Ritesh Kumar
Co-Founder at Perkpal
Singapore
Summary
👤
Senior🎓
Top SchoolRitesh Kumar is a Singapore-based Co-Founder and software engineer with 8 years of experience blending computer security, software engineering and applied AI for healthcare and product startups. He has built end-to-end systems—from data pipelines and GraphQL-backed Spring Boot APIs to React real-time dashboards—while leading small teams to deploy predictive models in clinical settings. His background includes research work automating POS-tag verification and browser-based protein-folding simulations, reflecting a knack for turning academic ideas into pragmatic tools. Comfortable across backend, frontend and data engineering, he pairs hands-on technical delivery with operational fluency from coaching and umpiring roles that sharpen stakeholder management. Driven by a bit-by-bit ambition to change the world, he brings entrepreneurial grit and multidisciplinary curiosity to early-stage product challenges.
8 years of coding experience
3 years of employment as a software developer
Computer Science, Computer Science at University of TorontoRaffles InstitutionBachelor of Computing Computer Science, Bachelor of Computing Computer Science at National University of Singapore
Github Skills (16)
oop6
simulations5
simulation4
sdk4
system-design4
javascript3
nvidia3
rails-api1
odin1
rails1
python1
stimulusjs1
mls1
ruby-on-rails1
ruby1
Programming languages (9)
Github contributions (5)
rtshkmr/dotfiles
Dec 2021 - Feb 2025
...?
Contributions:2 reviews, 3 PRs, 15 pushes in 3 years 2 months
rtshkmr/cs2106
Jan 2021 - Apr 2021
Contributions:57 commits in 2 months
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