Sagar Singh
Software Engineer 3 at eBay
South San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolSagar Singh is a pragmatic Full Stack Software Engineer with 11 years of experience building customer-facing web applications and developer tooling, currently driving projects at eBay from South San Francisco. He specializes in JavaScript ecosystems—React, Node.js, and MongoDB—and has a track record of shipping high-impact features, reducing onboarding times via automation, and improving performance during migrations from Angular to React. Sagar has worked across retail and consumer platforms (Sephora, Walmart Global Tech) and scaled MVPs on AWS, combining product focus with hands-on implementation. He pairs front-end accessibility and reusable component design with backend APIs and integrations (SendGrid, Twilio) and often owns local dev pipelines that unblock teams. An entrepreneurial background running a profitable service business and early startup roles gives him practical ownership instincts and a bias for measurable impact.
11 years of coding experience
4 years of employment as a software developer
Associate's Degree, Computer Science, Associate's Degree, Computer Science at Cañada College
Github Skills (23)
marko7
touch-typing6
alfred-workflow6
iterm6
nodejs5
alfred5
javascript5
libgit25
applescript4
linux4
windows4
js4
combinations4
macos3
html3
Programming languages (4)
Github contributions (5)
arrra/arrra.github.io
Apr 2015 - Dec 2017
Contributions:12 pushes, 1 branch in 2 years 8 months
arrra/link-shortner
Feb 2015 - Sep 2017
Contributions:35 pushes in 2 years 8 months
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.