Donovan Yohan
Senior Full Stack Engineer at Extend
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolDonovan Yohan is a Senior Full Stack Engineer based in Old Toronto with seven years of experience building web and mobile products that prioritize usability and interaction design. He’s worked across Android and full-stack roles at companies like Extend and Q4, blending front-end polish with backend practicality to consistently ship user-centered features. His background spans mobile UX design through to Android engineering, giving him a rare perspective that ties visual interaction decisions to implementation constraints. Known for a pragmatic philosophy—“promise nothing, deliver less”—he values realistic commitments and reliable delivery. Donovan’s combined CS and business education helps him translate product needs into maintainable technical solutions across teams.
7 years of coding experience
3 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Wilfrid Laurier UniversityBachelor of Science - BS Computer Science and Business Administration, Bachelor of Science - BS Computer Science and Business Administration at Lazaridis School of Business & Economics at Wilfrid Laurier University
Github Skills (24)
test-results9
animated8
react6
consistency6
utility5
apollo-link5
intercept5
javascript4
testing4
apollo4
css4
mocking4
apollo-client4
php3
discord-bot3
Programming languages (4)
Github contributions (5)
donovan-yohan/donovanyohan
Oct 2019 - May 2024
Portfolio website
Contributions:8 PRs, 77 pushes, 6 branches in 4 years 7 months
cssjavascriptreactreactjs
donovan-yohan/typeline
Mar 2021 - May 2022
An animated typing test focused on improving and encouraging consistency, and using seeded rng to generate tests so test takers can share and compare test results easily with friends.
Contributions:1 release, 117 commits, 2 PRs in 1 year 3 months
typing-testreactanimatedrngtyping-game
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.