Sayantan Ray
Senior Software Engineer at Delivery Hero
Singapore
Summary
🤩
Rockstar🎓
Top SchoolSayantan Ray is a Staff Software Engineer based in Singapore with nearly 20 years in software development and a proven track record of delivering high-impact, cost-saving engineering solutions across e-commerce and payments. He has led cross-cloud migrations, standardized backend A/B testing, and built tooling that cut experiment detection time from weeks to days while driving architectural changes that reduced costs and latency materially. Comfortable across Python, Go, and TypeScript, he moves quickly between domains, having delivered MVPs with projected multi-million-dollar GMV impact and shipped services at scale for companies like Delivery Hero, PayPal, and Oracle. His strengths lie in pragmatic system design, deployment guardrails, and measurable operational improvements—skills informed by a formal M.E. in Computer Science—and a quiet curiosity hinted at by a playful GitHub bio: "Where am I?"
9 years of coding experience
15 years of employment as a software developer
Master of Engineering (M.E.), Computer Science, Master of Engineering (M.E.), Computer Science at Indian Institute of Engineering Science and Technology (IIEST), ShibpurBachelor of Technology (B.Tech.), Information Technology, Bachelor of Technology (B.Tech.), Information Technology at University Of Kalyani(Now DETS)
Github Skills (105)
photo10
linux10
sveltekit10
nodejs10
javascript9
photo-gallery9
tplink9
google-maps9
backup9
nestjs9
samsung9
google-photos9
typescript9
svelte9
flutter9
Programming languages (14)
Github contributions (5)
SayantanRC/eda
Apr 2018 - May 2018
Contributions:82 commits, 69 pushes, 1 branch in 27 days
SayantanRC/URLs
May 2018 - Jan 2023
Contributions:405 commits, 549 pushes, 1 branch in 4 years 9 months
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