Thousands of people have supported our vision and helped build Exercism.
Exercism relies on leadership team and staff, a wider team of approximately one hundred maintainers and key contributors, and small contributions from thousands of individuals. Beyond these contributions to our product, tens of thousands of members of our community have contributed by giving feedback and help to others.
Erik works full-time for Exercism, building the software and infrastructure that powers the open-source elements of the platform, and ensuring each track a joy to work with. He was a top Exercism volunteer before joining full-time. He is a polyglot developer who loves to learn new languages.
Karlo works on the website part of Exercism. He has created most of the website's interactive frontend content in React, and contributed to much of the Rails backend platform. In his spare times he is a semi-professional drummer and music producer. Karlo is also part of the team at Kaido.
Taiyab is a seasoned UI/UX designer responsible for designing Exercism v3. If you think Exercism looks and feels awesome, he’s the man to thank. Taiyab enjoys all things startups, design and entrepreneurship.
Nicole is the Head of Product at Kaido. She spent two years as Head of Product for Exercism, guiding us from v1 to v2, and helping set the principles and ideas that still drive Exercism today.
Charles was part of the team that built Exercism v2, working specifically on the server-side code and infrastructure. He helped build out the first version of our automated mentoring platform, and Github integration.
Our maintainers are the lynchpins of the language tracks and exercises on Exercism. They create and organise exercises for each of our 50 languages and help guide us to ensure Exercism teaches students in the most idiomatic way possible.See all Exercism maintainers
Our mentors are the human element behind Exercism, providing empathetic feedback on learners' solutions. They are the magic that makes Exercism come alive.See all Exercism mentors
Open source contributors
Exercism could not be the success it is without the contributors of over 2,000 volunteers, who add value in numerous ways, from writing tooling to creating the exercises you solve.See all contributors