Hi, I'm Rajesh.
Full Stack Developer with 1+ years of experience building backend services, responsive React applications, and AI-powered products using Node.js, Express.js, and modern web technologies.
RK

About

Over the last 1+ years, I've been building modern web applications across internships and industry roles. I've worked on backend services with Node.js and Express.js, built responsive applications with React.js, and integrated AI capabilities into real-world products. After completing my Master's in Computer Applications, I've focused on writing reliable software and continuously learning modern technologies.

GitHub Activity

Work Experience

Skills

ReactReact.js
Next.jsNext.js
Tailwind CSSTailwind CSS
JavaScript
TypeScript
Node.jsNode.js
Express.jsEXExpress.js
PostgreSQLPostgreSQL
MongoDBMongoDB
RedisRedis
LangChainLangChain
LangGraphLangGraph
AIRAG
MCPMCP
MongoDBQdrant
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Sentio CLI

An agentic terminal assistant that helps developers automate everyday development tasks through natural language commands. Connects AI with GitHub and other developer tools via MCP to perform real development workflows securely, with OAuth 2.0 Device Flow authentication and automated cross-platform releases for Windows, macOS, and Linux.

Next.js
Node.js
TypeScript
MCP
OAuth 2.0

DataPilot AI

An AI-powered document intelligence platform that lets users upload documents and ask questions in natural language, with answers grounded in their own content using Retrieval-Augmented Generation (RAG). Retrieves relevant document context before generating responses, improving answer quality across 1000+ processed documents, and processes uploads asynchronously with BullMQ and AWS S3 to keep the application responsive.

Node.js
Express.js
TypeScript
LangChain
Qdrant
RAG
BullMQ
AWS S3

Repolyx

An AI-native engineering workspace and developer intelligence platform designed for repository analysis, workflow metrics, AI-driven chat, and security log tracking. Features dynamic dashboard analytics and GitHub OAuth integration.

Next.js
TypeScript
Node.js
Express.js
Prisma
PostgreSQL
Neon
Framer Motion
Tailwind CSS
Passport.js
Zod

LaunchScore

A full-stack SaaS platform designed for startup validation and scoring. Includes secure JWT-based authentication, user-based website management, and a robust Express API connected to a Neon PostgreSQL database using Prisma ORM.

React.js
TypeScript
Node.js
Express.js
Prisma
PostgreSQL
Neon
Tailwind CSS
JWT

FitCircle Pro

An AI-powered fitness platform that combines workouts, diet planning, AI chat, and fitness content into a single experience. Built with a microservices architecture separating authentication, workouts, diet, and chat into independent services connected through an API Gateway, with deployment automated via Docker and GitHub Actions.

React.js
Node.js
Express.js
Microservices
Docker
GitHub Actions

Jubili

A high-scale e-commerce platform designed to optimize seller-to-customer retail experiences. Implemented advanced virtual try-on integrations, personalized store pages, and an automated real-time order tracking pipeline.

Next.js
TypeScript
MongoDB
Tailwind CSS
AWS
Hackathons

I like building things

During my time in university, I attended 5+ hackathons. People from around the country would come together and build incredible things in 2-3 days. It was eye-opening to see the endless possibilities brought to life by a group of motivated and passionate individuals.

Lakshagriha Hackathon 2026

Lakshagriha Hackathon 2026

Dehradun, UK, India

A massive inter-university global hackathon that gathered 110+ teams from 20 universities to tackle UN Sustainable Development Goals (SDGs) and Viksit Bharat themes.

Padmavyuh Hackathon 4.0

Padmavyuh Hackathon 4.0

Dehradun, UK, India

A high-stakes annual national-level technical prototype challenge focused on engineering and innovation.

Surreal World Global Hackathon

Surreal World Global Hackathon

International (Virtual)

An international development sprint focused on virtual ecosystem designs and immersive digital experiences.

Lakshagriha Hackathon 4.0

Lakshagriha Hackathon 4.0

Dehradun, UK, India

A university-wide innovation layout challenge for hardware and software tracking systems.

Padmavyuh Hackathon 3.0

Padmavyuh Hackathon 3.0

Dehradun, UK, India

A major coding and structural model-making competition hosted by the Department of Computer Science and Engineering.

Contact

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.

GitHub
LinkedIn