Chetan Kumar
SDE 3 at Crewscale
Bengaluru, Karnataka, India
Summary
🤩
Rockstar🎓
Top SchoolChetan Kumar is an SDE-2 with 8 years of experience building high-performance, scalable front-end platforms and reusable component libraries that serve millions of users. He combines strong React + TypeScript expertise with pragmatic testing discipline—writing extensive unit tests and raising coverage to drive reliability across micro-frontends and in-house libraries. At Razorpay he reduced support tickets dramatically by shipping robust card delivery tracking and streamlined onboarding flows, and at Crewscale he led migrations, introduced React Query, and implemented product features with Mixpanel analytics. A self-taught full-stack engineer and open-source volunteer (Google India Scholar 2018, ex-Razorpay), he often takes ownership of cross-team integrations and CI/CD pain points that aren’t obvious from titles alone. Based in Balotra, Rajasthan, he mentors juniors and has repeatedly turned messy legacy setups into well-tested, modular systems.
8 years of coding experience
5 years of employment as a software developer
AWS AI Practitioner Challenge Artificial Intelligence, AWS AI Practitioner Challenge Artificial Intelligence at UdacityBachelor of Arts - BA, Bachelor of Arts - BA at Jai Narain Vyas University (JNVU), Jodhpur
English, Hindi, Russian
Stackoverflow
427reputation
50kreached
11answers
9questions
Github Skills (143)
low-code10
internal-tools10
internal-developer-platform10
rest-api10
cloud-native10
opa10
javascript10
graphql-api10
ai-agent10
no-code10
kubernetes-operator10
meshery10
api10
ai10
golang10
Programming languages (6)
Github contributions (5)
Ckbhatia/time-tracker
Jul 2020 - Feb 2026
Time tracker is a productivity application that tracks time
Contributions:10 PRs, 64 pushes, 4 branches in 5 years 8 months
reacttrackerproductivitycssgraphql
Ckbhatia/ck_newsletter
Mar 2020 - Jan 2022
The ck newsletter is an email automation service.
Contributions:148 commits, 7 PRs, 56 pushes in 1 year 10 months
automatione-mailexpressjsmongodbnodejs
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