Soumyadeep Dey
Full Stack DeveloperI'm 19, based in Kolkata, and I care less about clever code than about things that survive contact with real users. Most of my day is TypeScript and React, with Python whenever the problem earns it.
Lately that means AI/ML and a lot of tokenmaxxing with Claude, which usually goes: ship something at 2am, argue with it about why that was a terrible idea, rewrite it properly by morning.
Every project is someone trusting you with something that matters to them, and I've never taken that lightly. Five or so freelance builds later, that's still the part I like most.
Away from the editor: something loud on Spotify, and watching CR7 make the impossible look routine.
CR7Story So Far
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Freelance2025 - Present- Shipped 5+ client projects end to end, from first call through to production deploys.
- Built responsive marketing sites and dashboards where the design brief mattered as much as the code.
- Turned rough ideas into pixel-accurate interfaces with React and Next.js.
- Worked directly with clients to sharpen UX and cut friction out of the core flows.
- Integrated third-party APIs, tuned performance budgets, and built reusable UI systems.
Zone3JobsJanuary 2026 - March 2026
Tools I use? See below
My main Tech stack is Next.js framework with Tailwind CSS as a styling library, for the database I use Postgres deployed on NeonDB with Drizzle or Prisma as an ORM, for database management I use DataGrip and I use VS Code for creating awesome projects.
Things I Have Built
I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.
I like building things
As a university student, I have already attended 9+ hackathons. People from around the country come together and build incredible things in just 2-3 days. It has been eye-opening to see the endless possibilities brought to life by motivated and passionate individuals.
Smart India Hackathon
Sodepur, West Bengal
Built a civic reporting web app for issue tracking and escalation workflows. Ranked in the Internal Round Top 10. Stack: TypeScript, React, Node.js, MongoDB.
MLH Global Hackfest
Online
Developed an interactive 3D Solar System experience and integrated secure Auth0 authentication. Won the Auth0 Track. Stack: TypeScript, React, Three.js, Auth0.
Build On Celo
Kolkata, West Bengal
Created a Web3 NFT marketplace for digital land ownership and secondary sales. Stack: TypeScript, React, Solidity, Celo, IPFS.
East India Blockchain Summit 2.0
Kharagpur, West Bengal
Built an on-chain bond verifier using Weilliptic Chain and Rust, with a frontend dashboard for verification flow. Stack: Rust, Web3, TypeScript, React.
JIS Techsprint
North 24 Parganas, West Bengal
Won 1st place by building a repo analyzer powered by Gemini API, plus ElevenLabs podcast-style briefing integration with dramatic UI/UX. Stack: TypeScript, React, Gemini API, ElevenLabs, Tailwind CSS.
Diversion 2K26
Kolkata, West Bengal
Finalist project: built a chatbot with a production-ready RAG system and SDK support for embedding across websites. Stack: TypeScript, React, Node.js, RAG pipelines, MongoDB.
Xibit Hackathon
Barasat, West Bengal
Won 2nd place in an 8-hour build sprint with a Wellness Nudge app that reduces stress and reminds users to exercise. Stack: TypeScript, React, Node.js, MongoDB.
Binary V2
Kalyani, West Bengal
Finalist team built an AI/ML AWS deployer orchestrator using an Oumi fine-tuned API model to act as an automated SRE agent. Stack: Python, AWS, Oumi, FastAPI, TypeScript.
Frosthacks S02
Adisaptagram, West Bengal
Safety Track Top 2 project: developed a Web3 anonymous reporting system for workers, with SMS offline support and IPFS evidence storage to avoid data distortion. Stack: TypeScript, React, Web3, IPFS, SMS APIs.
Building In Public, Every Week
A live snapshot of my GitHub activity for 2026.
Get in Touch
Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.