AG.

Full-Stack Developer  ·  Competitive Programmer

AmitGupta

Building full-stack systems with MERN, Next.js and Gen AI — carried by a competitive programmer’s instinct for the elegant solution.

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About

I'm a third-year Information Technology undergraduate, passionate about full-stack engineering and high-performance system design. My daily rhythm swings between building production-grade web applications with the MERN stack, Next.js, and Docker, and pushing solutions on LeetCode and Codeforces, where I maintain 1900+ and 1300+ ratings. Beyond full-stack JavaScript and TypeScript, I experiment with Generative AI orchestration like LangChain, join hackathons, and show up at community events. I care about code that scales smoothly under load and clean, developer-first experiences.

  • 1900+LeetCode
  • 1300+Codeforces
  • MERN+ Next.js · Docker

Tools I Reach For

The kit behind the work.

Languages

  • C
  • C++
  • JavaScript / TypeScript
  • Python

Backend & Data

  • Node.js
  • Express
  • PostgreSQL
  • MongoDB
  • SQL
  • React
  • Next.js

AI · LLM Stack

  • LangChain
  • LangGraph
  • LangSmith
  • LLMs
  • Vector DBs
  • Graph DBs
  • RAG

Infra & Tooling

  • AWS
  • Vercel
  • Git
  • Docker

Selected Work

Three systems, built to hold up under load.

01Developer Community Platform

DevFlow

A full-stack developer hub combining technical Q&A, community discussions, and AI-assisted troubleshooting.

Developers waste time switching between forum discussions, search engines, and AI helpers. I built DevFlow to bring collaborative Q&A and AI assistance under one roof — a robust database schema and an intuitive feed for technical posts.

  • Next.js
  • TypeScript
  • React
  • Node.js
  • MongoDB
  • Tailwind
View project→
02Multi-Model Chatbot

Lumi AI

An intelligent conversational workspace supporting multiple LLM backends for dynamic query handling.

Managing diverse prompt workflows and model providers leads to complex client code. I implemented an orchestrated multi-model pipeline using LangChain to route queries efficiently while keeping response streaming responsive and reliable.

  • Next.js
  • TypeScript
  • LangChain
  • OpenAI
  • Gemini
View project→
03Real-Time Broadcast Backend

Sportz

High-throughput streaming and live event update architecture built for low-latency delivery.

Delivering real-time score updates to large concurrent audiences demands strict backpressure management and lightweight sockets. I designed a containerized Node.js/PostgreSQL architecture with WebSocket feeds for instantaneous data sync.

  • Node.js
  • Express
  • PostgreSQL
  • Docker
  • WebSockets
  • Redis
View project→

Contact

Let's buildsomething that lasts.

Open to full-stack roles, freelance builds, and the occasional hard problem worth staying up for. The fastest way to reach me is email.

Do so much work that it would be unreasonable for you to not be successful.
Alex Hormozi
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