Real people. Real skills. Smartest tests out there.

Abdullah is a passionate professional with a focus on social skills, problem-solving, and human interaction. With a background in community management and customer service, he excels at understanding and engaging with diverse individuals, resolving conflicts, and finding creative solutions. Abdullah's exceptional problem-solving skills, attention to detail, and strong communication abilities allow him to navigate complex situations with ease. His genuine interest in people and unwavering dedication to equality make him a steadfast advocate in all aspects of life.

Driven by his passion for user experience (UX), Abdullah is expanding his knowledge and skills in the field. He immerses himself in user research, design principles, and crafting intuitive interfaces. Abdullah's commitment to equality and inclusivity drives his work in creating impactful user experiences. He is on a determined path to become a well-rounded UX practitioner. With his enthusiasm for creating impactful user experiences and his commitment to professional growth, he is excited to apply his evolving expertise to shape the future of UX design.

We are thankful for Abdullah’s contributions to the Experts Community, and working with him has been a pleasure.

Abdulrasheed is an experienced software engineer with 5 years of industry expertise. Throughout his career, he has made significant contributions to early-stage companies, playing a crucial role in prototyping and building a diverse range of full-stack web applications across sectors such as oil & gas, real estate, and fintech.

Abdulrasheed's core technical stack encompasses React, Node.js, and MySql/MongoDB, supplemented by a comprehensive array of tools that support development, telemetry, testing, and deployment. His proficiency in these technologies, coupled with his extensive knowledge of the software engineering landscape, allows him to deliver robust and efficient solutions.

His focus on continuous improvement and passion for software development has made him an outstanding member of the Experts Community.

Adel is a highly skilled full-stack web developer and startup founder hailing from the Dominican Republic. With over 5 years of experience, he has honed his expertise in developing cutting-edge web applications using the latest technologies. Adel specializes in using TypeScript and React to build web applications that are both robust and user-friendly.

Adel has a proven track record of collaborating remotely with international teams, having worked with startups and digital agencies in Silicon Valley and Europe. He has also worked on contract projects with industry leaders such as Google. With his in-depth knowledge of JavaScript, TypeScript, React, Git, and GraphQL, Adel is able to build high-quality web applications that meet the needs of his clients.

Adel consistently produces brilliant, flawless work and is highly regarded for being both friendly and approachable within our experts community.

Agnieszka is a seasoned marketing expert with more than ten years of hands-on experience in both B2B and B2C markets. Holding a master's degree in Communication Design and Psychology, she brings a unique blend of creative and analytical skills to her work.

Agnieszka serves as a university lecturer, sharing her expertise and nurturing the next generation of marketing professionals. With her extensive knowledge, practical experience, and dedication to the field, Agnieszka is a valuable asset in our Experts Community

Alejandra is a highly skilled Business Consultant with a strong background in finance and business. She has spent 6 years mastering various financial skills such as Accounting Functions and Operations, Audit Processes, Budgeting Processes, Evaluating and managing risks, Financial Reporting and many more..

As a Notion Certified Consultant and co-founder of Notionología, Alejandra is passionate about helping businesses optimize their processes through digital tools. Her expertise in accounting and finance allows her to provide valuable insights to her clients, helping them make informed financial decisions. Alejandra is always seeking out new ways to help businesses grow and succeed, and her passion for entrepreneurship is evident in her work.

Alejandra's extensive knowledge of finance and expertise in digital tools have been invaluable in helping our community of finance experts create high-quality test questions that accurately assess financial acumen. Her contributions have made her an essential part of our community and we are grateful for her dedication.

Alex is a self-taught programmer who started coding at the age of 11. He is a Control and Automation engineer with a wealth of experience in embedded systems development for precision agriculture and forestry. Alex's expertise extends to the development and maintenance of Yocto-based Linux distributions, as well as the creation of Linux device drivers.

Alex also has experience integrating embedded microcontrolled systems with a wide range of technologies, such as CAN Networks, IEEE802.11 ("WiFi"), and RFID. Alex's experience in simulation, hardware-in-the-loop simulation, and usage of primary and secondary bootloaders for ARM-based microprocessors is highly valued.

Alex has mastered several programming languages and technologies, including C/C++, Qt, Rust, Yocto, and others. With his experience and expertise, he is capable of building high-performance and efficient embedded systems.

Alex's diligent work ethic and polite demeanor make him a pleasure to collaborate with in our experts community.

Alex is a passionate full-stack freelance developer with a strong focus on JavaScript and React. With extensive experience developing e-commerce platforms and other web-based applications, Alex has a proven track record of delivering high-quality solutions to clients. Alex's skills include proficiency in Next.js, Node.js, and MongoDB, as well as experience with other technologies such as GraphQL.

Alex takes pride in going the extra mile to ensure client satisfaction. Alex's attention to detail and commitment to excellence make him a valuable asset to any project. He is always eager to learn new skills and take on new challenges, staying up-to-date with the latest developments in the field. Alex is committed to delivering robust and scalable solutions that meet the unique needs of his clients.

Alex's willingness to take on new challenges and explore uncharted territories is truly inspiring and sets an excellent example for our community.

Ali is a highly skilled software developer with a wealth of experience in the industry. His proficiency in C++ and C programming languages has allowed him to excel in various sectors, from simulation to fintech. With over 7 years of experience, Ali has become well-versed in software development and has developed expertise in a wide range of areas.

He has a keen eye for object-oriented design, algorithm optimization, software architecture, and low-level systems programming, among other things. With his passion for coding and knack for solving complex problems, Ali is a valuable asset to our team of experts.

With his sharp mind and years of experience, Ali brings a wealth of knowledge to our experts community, and his passion for coding is contagious.

Antonio is an accomplished Sales and Brand Manager with a decade of experience in the automotive industry, specializing in selling brand new vehicles. With a deep passion for sales, he has successfully led and developed high-performing teams for renowned brands including BMW, Honda, Hyundai, and Mitsubishi in Honduras.

Antonio excels in devising and executing effective sales plans, managing key accounts, and building long-lasting relationships with customers and stakeholders. Currently, he holds the position of Sales Manager for Mitsubishi in Honduras, where he continues to drive growth and success in the market. Antonio’s expertise has been an invaluable addition to the Experts Community, and we are very happy to have him.

Arpit is a passionate software developer who is enthusiastic about the potential of the web platform and decentralized technologies. He has mastered a variety of skills in his career, including Typescript, React, JavaScript, Python, HTML&CSS, PostgreSQL, and Node.js.

Arpit is particularly excited about decentralized technologies, which he believes have the potential to transform the way we interact with information and services on the web. He is committed to staying up-to-date with the latest developments in this field and contributing to the advancement of decentralized technologies through his work.

Arpit's exceptional problem-solving skills and dedication to his craft make him a standout member of our community.

Ashley is a purpose-driven individual dedicated to making a difference with his digital security skills. He focuses on using his skills for purposeful organizations that are committed to creating a positive impact on people and the planet. Apart from his professional pursuits, Ashley volunteers at The Cyber Helpline, providing crucial assistance to cybercrime victims, helping them navigate incidents like online harassment and ransomware.

With extensive experience in freelance cyber security consultancy, Ashley offers comprehensive services to small and medium-sized organizations, covering risk assessments, policy design, compliance reviews, and more. He remains passionately committed to using his expertise for a safer digital landscape, aligning with organizations striving to bring about positive social and environmental change.

Ata is a dedicated linguist with a profound interest and passion for forensic linguistics. His extensive studies have focused on psycholinguistic profiling and discourse analysis, equipping him with invaluable skills for application in judicial procedures and criminal investigations. Driven by a pursuit of further academic success, Ata is deeply committed to advancing the scientific methods within the realms of forensic and linguistic disciplines.

Through collaboration with criminal lawyers and forensic psychiatrists, Ata has actively contributed to research in the field. His work includes a paper on the lexical display of remorse and the use of substitution in criminal discourse, where he sheds light on language patterns in forensic contexts. Currently, he is dedicated to expanding this study, recognizing the scarcity of sources in this area. With a profound understanding of psycholinguistic parsing and cognitive linguistics, Ata leverages his expertise to excel in problem-solving and meticulous attention to detail.

Ata is always willing to step up and help with the next project we have. He’s been a great addition to our Experts Community and we thoroughly enjoy working with him!

Bechir Ennaifer is a highly accomplished sales professional with expertise in business development and 360 sales strategies. With a strong background in the fintech industry, Bechir has a proven track record of driving growth and expanding business operations. He has held key positions, including Head of Business Development and Payment Operations Associate, where he developed partnerships, improved key performance indicators, and resolved payment issues. Bechir's role as Tunisia Market Coordinator involved successfully launching products and implementing marketing strategies.

With advanced degrees in Innovation Management and Professional Accountancy, Bechir brings exceptional communication and technical skills to any organization. His passion for community involvement is evident through his mentorship, fundraising, and leadership roles. He is a highly valuable asset for driving sales growth and maximizing business opportunities.

His extensive knowledge have helped our Sales test library immensely and it’s always a pleasure working with him.

Bertha is a highly accomplished Fellow Chartered Certified Accountant (FCCA) with over 30 years of experience in accounting, finance, auditing, and policy development. She holds a Masters Degree in Business Administration from the University of Leicester, UK, as well as a Post Graduate Certificate in European Union Law and a Certificate in International Financial Reporting (CertIFR) from ACCA.

Bertha's wealth of experience in accounting, finance, auditing, and policy development, coupled with her advanced education and certifications, make her a highly qualified financial expert.

Bertha is one of our esteemed original finance experts, having contributed greatly to the development of our community with her exceptional knowledge, strong work ethic, and unwavering commitment to excellence. We are proud to have her as a member and can always count on her expertise.

Bhargav is a seasoned software engineer with an impressive track record in building high-performance products and leading successful teams. As an AWS certified engineer, he has extensive experience in developing products using JavaScript, Python, and AWS for various domains, including healthcare, property & casualty insurance, and supply-chain.

Currently serving as the Lead Engineer at Fulfillment IQ, Bhargav has been instrumental in developing cutting-edge products for the supply-chain domain by leveraging his skills in JavaScript, .NET, and Azure. With over five years of experience in the industry, Bhargav has proven himself to be a valuable asset to any team he works with.

Bhargav's leadership skills and passion for building high-performance products are truly inspiring.

Cengiz is an experienced software developer with a solid background in PHP Laravel development. He has honed his skills in various areas such as C++, General Database, Git, and Laravel. With a Bachelor of Applied Science in Information Technology, Cengiz has completed multiple online courses and certifications in various domains, including Git, Python, Linux, and Machine Learning. He has worked in various challenging environments that have allowed him to hone his skills further.

With eight years of experience in software development, Cengiz has worked on several projects that include developing complex web applications, e-commerce websites, and software solutions for various industries. He is proficient in database design and management, using tools such as MySQL and Oracle, and has a keen eye for detail and quality assurance. His experience in Laravel development has enabled him to create custom-built web applications that meet the specific requirements of his clients.

Cengiz's ability to think outside the box and find creative solutions to problems never ceases to amaze us.

Elisangela Merlin is an enthusiastic Digital Marketer with an entrepreneurial mindset with previous experience in e-commerce, startup ecosystem, luxury, fashion, pharma and non-profit industries. With over five years of experience, she excels in Content Marketing, Social Media Marketing, Paid Social Ads, Email Marketing, SEO Copywriting, and on-site SEO optimization. She also co-founded a B2C e-commerce and gained hands-on experience in E-commerce Management and Sales Funnel.

Currently serving as a Marketing Coordinator at women++, Elisangela is also pursuing a MsBA with a Major in Online Business and Marketing. Passionate about education and its transformative power, she believes in breaking barriers and creating opportunities for a better future. When not immersed in the social media world, Eli loves to spend time with her kids, cooking (mainly Brazilian food), going for long runs, and getting it all out in a CrossFit WOD.

Estuardo is a creative and visionary Founder and Product Manager with over 9 years of experience in developing digital products for diverse companies. With a strong foundation in Design Thinking and agile processes, Estuardo possesses a passion for learning about new technologies and leveraging them to drive innovation. His analytical mindset and pragmatic approach enable him to make data-driven decisions that lead to the creation of high-quality digital products that resonate with users.

Throughout his career in the tech industry, Estuardo has successfully led product teams, fostering collaboration and synergy to deliver exceptional user experiences. He’s been a great asset to our Experts Community.

Eugene is a seasoned full-stack JavaScript developer with over 18 years of experience in the IT industry. With expertise in JavaScript, HTML&CSS, Vue.js, Node.js, React, SQL, Typescript, Docker, Angular, AWS, Python-Django, PostgreSQL, Git, Unix-like OS, Python, HTTP, Rest, and React Native, Eugene has worked with a wide range of technologies and frameworks.

Throughout his career, Eugene has held various roles in the IT industry, including business analysis, UX/UI design, and project management. In 2011, he decided to focus on full-stack JS development, which has been his primary area of expertise ever since. Eugene has worked with both larger companies, such as EPAM Systems, and smaller startups like balena.io, Botpress, and Cosuno.

Eugene's expertise and wisdom have been instrumental in shaping our community and helping our members grow.

Gabriel is a seasoned Software Engineer renowned for his diverse background in financial markets and 3D modeling. His professional journey has been marked by a deep focus on engineering web-based applications designed for 3D object manipulation and data visualization.

His expertise further extends to the development of B2B Machine Learning solutions, where he excels in areas such as 3D PBR material extraction and the generation of stylized QR-codes. Gabriel is an invaluable asset in creating high-quality questions to our test library.

George is a seasoned professional serving as the Director of Product Management in a US-based tech company. With 11 years of experience and a robust background in computer science, including a PhD in Artificial Intelligence, he brings deep expertise and insights to his role.

George has amassed significant experience in leading diverse global teams and spearheading transformational change, leveraging his skills in both technical and customer-centric roles such as Customer Support and Customer Success. George has played a crucial role in expanding and enhancing our test library with his wealth of knowledge, making him a highly valued contributor to our Experts Community.

Greg is a passionate machine learning engineer driven by the compelling narratives that data can unveil. He has a background in the automotive industry, where he focused on developing cutting-edge AI solutions to enhance driving safety, resulting in multiple patent filings. In his most recent endeavor, Greg played a key role in the development of enovaQ, a groundbreaking product that revolutionizes water delivery from the boiler to the tap. This innovative solution not only saves energy and water but also enhances overall comfort.

Beyond his individual accomplishments, Greg has been a vital asset to our Data Science library. He has made significant contributions over the course of his time with us, sharing his expertise and enriching our knowledge base.

Heleen is an experienced leader who has successfully managed and trained diverse teams of varying sizes across Europe. With a wealth of knowledge acquired through these experiences, she possesses invaluable expertise in evaluating and supporting individuals in her professional interactions.

Creating a safe and productive working environment is a passion of Heleen's, and she continually seeks opportunities for ongoing growth and learning in this area. Her contributions to the Toggl hiring process demonstrate her commitment to sharing her knowledge and enhancing company's practices.

Jessica is a commercially astute digital marketing expert and leader with 11 years of experience spanning diverse industries. Her dynamic background enables her to approach her work with a creative and disruptive mindset, infusing projects with fresh perspectives, innovative ideas, and a special spark. Passionate about strategy, tactical execution, analytics and reporting, business transformation, copywriting, and design, Jessica serves as a steadfast advocate for the profound impact of marketing on the bottom line.

With a mission to demonstrate the true value of marketing, she consistently delivers exceptional results wherever her journey takes her. Our marketing test library has grown exceptionally with the help of Jessica and her expertise in the field.

Kaarel is a seasoned Product Manager with over 5 years of experience leading cross-functional teams to deliver impactful products. His expertise spans diverse domains, including B2C fintech products, a B2B psychometric analysis platform, and an enterprise information management system. Kaarel excels in conducting user research, employing design thinking practices, and  experimenting with low-code prototypes.

Kaarel has gained valuable experience in analyst, marketing, and communication roles within the retail banking sector. He also contributed to business development efforts in an asset management company, and undertook several freelance and entrepreneurial projects, further expanding his skill set.

With his multifaceted background, Kaarel consistently provides Toggl Hire with valuable insights and ideas.

Kaija is a highly skilled Social Media Manager with a creative edge and a passion for content creation. With 5 years of experience in the field, Kaija's background in international relations and extensive travel experience have shaped her into a travel industry expert. As a Meta-certified Social Media Marketer, she leverages her skills to assist travel agencies and content creators in growing their online presence and connecting with global communities. Her exceptional organizational, communication, and project management abilities enable her to provide valuable virtual assistant support to various clients.

Continuously expanding her skill set, Kaija actively explores new roles and takes online design and copywriting courses. With her expertise in intercultural communication and creative problem-solving, she is a true globetrotter and applies her knowledge to navigate everyday challenges.

Krisztina is a highly versatile professional who has garnered experience across various countries, industries, and roles. Throughout her career, she has successfully navigated diverse fields such as sales, marketing, training and development, organizational development, and change management. Krisztina's ability to transition seamlessly between different domains is attributed to her possession of transferable soft skills that hold value in any business area.

Her expertise lies in general soft skills and strategic HR topics. Krisztina's unique professional background has provided Toggl Hire with valuable understanding and know-how within HR and soft skills topics.

Laura Phelps is a fully qualified teacher specializing in ESOL (English for Speakers of Other Languages) and Literacy for post-16 learners. With over 20 years of experience in language education, Laura has excelled as a teacher, trainer, manager, and materials developer. She has authored multiple textbooks for learners in further and higher education settings.Laura's extensive expertise has been instrumental in crafting comprehensive English A1-C2 exam questions, ensuring high-quality assessments for learners. Her dedication to language education and her diverse experience make her a valuable asset to our team.

Laurel Martello is a versatile and tech-savvy marketer with extensive experience in the field. Based in Madrid and originally from New York, she specializes in creating compelling, branded content tailored for various platforms. She has a proven track record in content strategy, SEO, copywriting, and social media management, ensuring consistent success and delivering innovative solutions that keep pace with evolving digital trends.Laurel is particularly skilled in building and nurturing online communities, employing rigorous data analysis to refine marketing strategies, and integrating advanced AI technologies to drive engagement and growth. Her approach combines a strong entrepreneurial mindset with a deep passion for innovation, making her a forward-thinking leader in the marketing field.An active networker, Laurel is always keen to connect with fellow professionals, explore new opportunities that challenge her skills, and push the boundaries of what's possible in digital marketing. Her goal is always to excel and ensure measurable results.

Lee is a skilled software developer with expertise in MongoDB, ExpressJS, React Native, and Python. With over 2 years of experience in the field, Lee has a proven track record of developing high-quality solutions for businesses.

Lee has demonstrated proficiency in NodeJS, React, and MongoDB. Lee has been instrumental in developing an E-Commerce ERP system and other in-house applications that streamline business processes. In addition to this, Lee has successfully integrated these applications with several platforms, including Shopify, TikTok, and Amazon.

Lee's attention to detail and dedication to delivering solutions that meet the unique needs of their clients make them an asset to any software development team. They are a collaborative team player who is always willing to go the extra mile to ensure client satisfaction. With their technical skills and business acumen, Lee is poised to make a significant impact in the field.

Since joining our community, Lee has impressed us with his skills and passion for software development. He has quickly established himself as a rising star with his exceptional work and eagerness to take on new challenges.

Made Indra Wira Pramana is an experienced software developer with 5 years of professional expertise. He has excelled as a full-time Software Developer at Telkom Indonesia, honing his skills in Golang, PostgreSQL, Nginx, Docker, RabbitMQ, and REST API. Made Indra has also served as a Backend Engineer for Logee, a logistic startup owned by Telkom Indonesia, where he utilized Node.js, JavaScript, MongoDB, Kafka, Docker, and REST API. In addition to his full-time roles, Made Indra has been a dedicated part-time Mentor of Fullstack Web Development at Binar Academy, guiding students in Node.js, JavaScript, PostgreSQL, React, and Express. Furthermore, he has contributed as a Backend Engineer at Pikpo, leveraging technologies such as gRPC, Golang, and PostgreSQL.

Made Indra's extensive experience across various roles highlights his versatility in working with different technologies and domains. His deep expertise and unwavering commitment to delivering high-quality results make him a valuable asset to our Expert Community. Creating quality questions and reviewing questions in-depth, Made Indra is well-equipped to tackle complex challenges.

Mojca, an adventurous and driven expat, thrives on exploring new horizons and embracing challenges, much like a Hobbit on a quest. With a unique blend of leadership, management, and problem-solving skills, along with exceptional interpersonal abilities and effective communication, Mojca has achieved success in dynamic roles.

Notably, Mojca excelled as a team leader for a high-profile Google project, earning recognition twice for her talent in fostering unity and collaboration. As a team manager at Wayfair, she guided her team members, providing valuable coaching and mentorship to help them reach their full potential.

Fueled by an unwavering passion for growth, Mojca recently relocated to Barcelona, where she thrives as a senior account manager specializing in digital transformation. With her knack for turning "meh" into "muy bien," Mojca is dedicated to igniting change and driving positive transformation in businesses, making a lasting impact.

Mónica is an accomplished graphic designer with 8 years of experience and a graduate degree in graphic design. Additionally, she holds a master's degree in illustration, which enables her to seamlessly blend visual elements with storytelling. Mónica's expertise spans various mediums, including video, animation, print, and social media, and she thrives on embracing new challenges.

With a relentless curiosity for exploring new techniques and staying abreast of the latest industry trends, Mónica consistently delivers designs that captivate audiences. Whether it's a branding campaign, an engaging editorial illustration, or an animated video, she approaches each project with passion, aiming to create designs that are not only visually compelling but also effectively convey a powerful message.

Her contributions have been vital to our design test library and it’s a pleasure working with her.

Nika is a marketing professional with a diverse range of experience in PR, advertising, and digital marketing. In recent years, she has focused her expertise on search engine optimization (SEO) and content marketing, helping companies improve their search engine rankings and stand out in their industries.

With her broad understanding of the marketing landscape, Nika brings a unique perspective to every project she works on. Her ability to think outside the box and craft effective SEO strategies has earned her a reputation as a top-notch marketer.

Nika's knowledge and experience make her an invaluable member of our experts community, always ready to share her insights and help others succeed in their marketing efforts.

Nikolett is a highly skilled penetration tester with a specialization in web and mobile applications, as well as infrastructure testing. Armed with a master's degree in computer engineering, she brings a wealth of expertise to her field.With three years of experience in the industry, Nikolett has demonstrated proficiency in conducting thorough assessments of web and mobile applications, ensuring their security and robustness. Her prowess extends to infrastructure testing, where she adeptly evaluates and fortifies the foundational elements of digital systems.

Nikolett plays a vital role in safeguarding digital assets and contributing to a safer online landscape. She has been a huge asset to our IT Security test library, and it's always a pleasure working with her.

Oksana made a bold and transformative decision when she transitioned from a career in finance to the world of design. Driven by a deep passion for innovation and new technology, she approaches her work with a keen focus on solving complex business problems. What sets Oksana apart is her unwavering empathy for people, recognizing that design is not only about aesthetics but also about creating solutions that truly address user needs.

With her unique background in finance, Oksana brings a strategic and analytical mindset to her design approach. She leverages her expertise in understanding business dynamics to develop thoughtful and impactful solutions that drive positive outcomes. Oksana's ability to empathize with users and view challenges through their eyes allows her to create designs that resonate and deliver exceptional user experiences.

Oksana has been great to work with and her contributions have been vital to the Toggl Hire test library.

Pawel is an experienced software developer with 10 years of experience and has expertise in leading development teams. He specializes in building web applications as a full-stack developer and is proficient in a range of technologies such as Java, Kotlin, Spring, Angular, REST API, AWS, Docker, and Kubernetes. Pawel has worked on multiple projects related to infrastructure and has collaborated with companies ranging from start-ups to small, medium, and large enterprises across diverse industries such as telco, smart city, finance, and cryptocurrency.

Over the years, Pawel has demonstrated a commitment to continuous learning and skill development. His technical knowledge and hands-on experience in software development enable him to develop innovative solutions that meet the complex needs of his clients. His work is characterized by meticulous attention to detail, a deep understanding of software design and architecture, and an unwavering focus on delivering quality results.

Pawel's exceptional attention to detail makes him an invaluable member of our experts community.

Petr is an enthusiastic and forward-thinking software developer with a passion for bleeding-edge technologies. With 7 years of experience in the field, Petr has mastered several skills, including React and TypeScript.

As a tech lover, Petr is always eager to stay up-to-date with the latest developments in the field. He recognizes that the pace of development is constantly accelerating, and what may have been a problem yesterday may no longer be an issue today. Petr has a deep appreciation for the power of modern tools and frameworks, and as a full-stack developer, he is equally comfortable working on the front end as he is on the back end.

Petr is committed to sharing his passion for technology with others. He has created a fully open-source education platform focused on the web, which he uses to help others stay current with the latest trends and technologies.

Petr's enthusiasm for software development is contagious, and he is always willing to lend a helping hand to his fellow experts

Polina Gugunova is an accomplished Product Manager with over 5 years of experience across adtech, HR tech, ride-hailing, and edtech industries. She has led multiple cross-functional teams to drive product improvement and business growth. Polina's expertise includes optimizing user experience, conducting impactful growth experiments, and successfully launching new products to market.Polina possesses a deep understanding of product management frameworks and tools applicable at various stages of product growth, having worked in both small 0 to 1 startups and large international companies. Her diverse career has provided valuable insights into B2B and consumer-focused tech solutions, allowing her to effectively leverage product frameworks and research methodologies across companies of different sizes.Currently, Polina is a member of the Growth team at an advertising platform, spearheading user research and rapid product experimentation.

Pooria is a skilled software developer with over 9 years of experience in the field. His main areas of expertise include JavaScript and NodeJS, CSS, HTML, React, Typescript, Jest, and Git.

Pooria started programming at the age of 12 and landed his first job in the field at just 18 years old. Initially a PHP developer, Pooria later shifted his focus to JavaScript and front-end development. Over the years, he has had the opportunity to work with renowned companies such as Toggl Hire and Zalando, receiving excellent feedback from top engineers in both organizations.

Pooria's exceptional problem-solving skills and technical expertise make him a valuable addition to our community, and we are fortunate to have him.

Ram is a highly skilled software developer with over 13 years of experience in building high-scale systems. He has mastered various technologies and frameworks, including Javascript, Java, Solidity, Scala, SQL, HTTP, Rest, and Unix-like OS.

Ram is currently the co-founder and CTO of Arda, where he leads the technology team and oversees the development of risk management products for web3. Before Arda, Ram worked for several industry giants, including Amazon, PayPal, and Wise, where he built high-performance systems and honed his skills as a developer.

Ramkumar's boundless curiosity and passion for learning continue to inspire us, making him an invaluable member of our experts community.

Ricardo is a seasoned software engineer with over 16 years of experience in the field. He specializes in programming languages such as C, Objective-C, and Swift, and has a strong background in software design and architecture. He also has extensive experience with version control tools like Git and Agile development methodologies.

After completing his BSc in Informatics Engineering, Ricardo decided to focus his efforts on mobile platforms such as iOS and Android. He has been involved in numerous mobile app projects, including Optimize.me and RideCircuit.com. In addition, he has contributed to various open-source libraries, such as Ably.io, where he was the main developer of the iOS SDK. Throughout his career, Ricardo has honed his skills in developing high-quality software products that meet the needs of his clients and end-users.

Ricadro's ability to navigate complex coding challenges with ease is nothing short of remarkable.

Sabahat is a highly accomplished online marketing expert renowned for her ability to drive exceptional results through an innovative approach to inbound marketing. Sabahat excels in creating and reviewing tests that encompass various areas of digital marketing, including PPC advertising, SEO, Branding, and email marketing.

Her unwavering dedication to continuous learning and problem-solving fuels her quest for new challenges and opportunities for personal and professional growth. With a remarkable passion for her field, Sabahat is committed to pushing the boundaries of excellence in online marketing.

Samir is a self-sufficient full-stack marketer with a proven track record in developing and executing successful digital marketing strategies. With experience across a range of industries and verticals, including lifestyle, advertising, product, software, and engineering, he brings a wealth of knowledge and expertise to any project.

With a customer-centric mentality and a passion for copywriting, content marketing, and storytelling, Samir leverages his skills to propel business growth.

Samir is an indispensable member of our experts community, always willing to lend a helping hand and go the extra mile.

Sandra Muhammad is a dedicated M.Ed. graduate with over 20 years of experience in teaching English as a second language. As a former IELTS and Cambridge Examiner, she is renowned for delivering exceptional exam preparation. Sandra's passion for global education has led her to teach in diverse settings worldwide.Sandra is adept at crafting compelling written content, including educational materials and professional resumes. Her skills extend to curriculum development and teacher training, fostering academic excellence. With her extensive experience and dedication, Sandra continues to make a significant impact in the field of education.

Sehrish Riaz is an expert in creating critical thinking exam questions for various professional categories. With over 6 years of experience, Sehrish specializes in writing practice tests and explanation sets, including Verbal and Numerical reasoning, Aptitude tests, Spatial reasoning, SAT, GRE, GMAT, and LSAT.A gold medalist in her Master of Philosophy degree in Education, Sehrish has worked as a university lecturer, helping students achieve excellent academic results. Her core competencies include Verbal and Non-Verbal reasoning, Aptitude tests, Logical reasoning, Reading comprehension, Abstract and Spatial reasoning, and content for GRE, GMAT, and LSAT exams.Beyond her professional experience, Sehrish continuously strives to improve her domain, making content more engaging and relevant for exam questions.

Setyo Nugroho is an accomplished mobile developer with a genuine passion for crafting user-friendly applications. With a rich background spanning five years of hands-on experience, Setyo has delved into the realms of Native Android development using Kotlin and cross-platform development using Flutter.

In his relentless pursuit of excellence, Setyo diligently embraces industry best practices. He implements techniques like Clean Architecture, Dependency Injection, and Multi-Threading to elevate app performance, ensuring a seamless user experience. His dedication extends to writing clean, maintainable code, and he conscientiously adheres to coding standards and design patterns to ensure the long-term sustainability of projects.

Setyo's professional journey has encompassed valuable experiences with esteemed Indonesian tech companies, including Boer Technology, Bukalapak, Kuncie, and Amartha. His collaborative spirit shines as he thrives in teamwork, always ready to contribute to effective problem-solving and the collective success of his colleagues.

Sree is a software developer who started their IT career as a data engineer after graduating in 2020. During his time as a data engineer, he built a backend system using SQL-Server, Azure technologies, and SSAS. The system was used to show charts and reports using Power BI. Since then, Sree has been working as a software development engineer for Zoho Corporation for the past 1 year and 4 months. In this role, Sree develops features using Java and JavaScript for Zoho Analytics, a BI tool used to build reports and charts.

With a strong background in multiple programming languages such as C, C++, Python, and Java, Sree has a versatile skill set. He is also proficient in HTML & CSS, SQL, SQL Server, and Node.js. Sree's passion for software development has driven them to constantly expand their knowledge and skills in the field, and they are always eager to learn more.

Sree's passion for coding and knack for solving complex problems make him a valuable asset to our experts community.

Tatiana is a passionate native Spanish teacher who finds joy in sharing the beauty of the Spanish language. She holds a specialization in teaching Spanish as a foreign language, which she obtained from the esteemed "Miguel de Cervantes" university in Spain. With experience teaching students of diverse levels and ages, Tatiana excels in tailoring her approach to meet the individual needs and preferences of each student.

Tatiana's teaching philosophy revolves around creating an interactive and enjoyable learning environment where students feel motivated and engaged in their Spanish language journey. To achieve this, she employs a wide array of teaching strategies and educational resources, including technology, literature, and cultural elements, enriching the learning experience for her students.

Beyond teaching, Tatiana possesses expertise in designing effective study plans and engaging educational activities. She is an adept communicator and thrives in working with individuals from all walks of life.

Tatiana takes immense pride in witnessing her students' achievements and the remarkable progress they make in their Spanish language acquisition under her guidance. She eagerly looks forward to continuing her journey of contributing to the success and growth of her students in the future, and has been a great asset to our Spanish library.

Tiago is a seasoned sales professional with over 6 years of experience working with Tech companies and Fintechs globally, including LATAM, EMEA, and APAC organizations. His career has been marked by leadership roles and contributions to diverse industries, with a focus on client acquisition and retention within the SaaS and FinTech/Financial Services sectors.

His accomplishments extend to managing key accounts and commercial teams, where he's championed the development of efficient processes, strategic planning, and the orchestration of multidisciplinary squads to attain organizational objectives. Tiago has also played a pivotal role in implementing successful sales methodologies, encompassing both inbound and outbound strategies, while optimizing LRM's and CRM's to enhance conversion rates.

Beyond his professional commitments, Tiago takes pride in being a co-founder and leader of GO2, a group dedicated to socio-educational missions, with a prominent presence in the African continent, particularly in Angola.

Tirth Gupta is an accomplished engineer with an MBA, boasting a versatile career spanning Technology, Banking, Fintech, Edtech, and Supply Chain tech. With a wealth of experience from software development to managerial roles, he currently leads Product & Delivery for a prominent B2B SaaS company, driving innovation across sectors.In addition to his professional roles, Tirth is deeply committed to education, freelancing as a coach for international competitive exams like GMAT, GRE, and SAT. He is also a renowned expert in various Aptitude skills such as Inductive Reasoning, Numerical Reasoning, Verbal Reasoning, Logical Reasoning, and Deductive Reasoning.With a knack for fostering collaboration and delivering results, Tirth brings a holistic approach to problem-solving. His multifaceted background enriches Toggl Hire with fresh perspectives and innovative solutions.

Varshini Gowru is a Senior Software Developer with 8 years of experience in the IT industry. Since May 2016, she has been contributing her expertise to Orbees Business Solutions. In her role, Varshini has developed multiple user interfaces for the higher education community, utilizing technologies such as React and ES6. She has also managed data using Redux and GraphQL API middleware.Varshini excels in collaborating closely with various departments, including product management, QA, and customer support, ensuring that software is delivered on time and meets business needs. Trained in Test Driven Development (TDD), she is currently implementing this approach in her applications. Her strengths lie in analyzing, planning, and executing effective development strategies.Passionate about learning new technologies, Varshini is dedicated to crafting the best solutions possible. She is known for being a proactive, adaptable, friendly, and supportive teammate.