Suman Dey
Senior Consultant at Freelance
Greater Kolkata Area India
Summary
👤
Senior🎓
Top SchoolSuman Dey is a Senior Consultant and full‑stack engineer with 8+ years building scalable, secure web applications and SAP integrations from the Greater Kolkata area. He designs high‑throughput backends and responsive frontends—leveraging React/Next.js, TanStack Query, Node/Express, worker threads and PM2—to deliver systems handling thousands of requests per second and data searches under 80 ms on million‑row datasets. At ROITech he created 80+ reusable UI widgets, cut screen build time by 35%, halved new‑consumer API onboarding, and drove CI/CD to enable daily releases with GitHub Actions and self‑hosted runners. His stack includes cloud‑native AWS deployments, hardened NGINX security, Vite DX improvements, and AI integrations (GPT‑4o, Vision, Tesseract) for intelligent parsing and automation. He mentors junior engineers, champions code quality through rigorous PR reviews and testing gates, and has a practical knack for turning complex SAP/Planet 9 requirements into robust offline-capable apps. Outside of corporate roles he maintains freelance practice, showing continuous hands‑on curiosity across front‑end UX, backend performance and automation.
8 years of coding experience
2 years of employment as a software developer
BCA, Computer Science, BCA, Computer Science at Vidyasagar University
Stackoverflow
66reputation
9kreached
23answers
3questions
Github Skills (14)
xml6
radio-buttons6
sqlite6
sql6
android6
jsf6
android-layout6
react-component5
react4
react-native2
mobile-ui2
ios2
selector2
mobile1
Programming languages (1)
Github contributions (5)
MonsterTechnoGit/Firebase-Firestore-A-complete-tutorial
Jan 2019 - Jul 2019
Contributions:6 commits in 5 months
MonsterTechnoGits/WebViewAdblock-Library
Jun 2020 - Jun 2020
Contributions:3 releases, 12 commits, 19 pushes in 16 days
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