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Open to internships, freelance & full-time work

Building AI-powered software that transforms complex ideas into intuitive products.

I design and ship scalable web applications, AI-driven tools, and developer products — from architecture to the last pixel.

Full Stack Developer & AI EngineerIndia
Live repository-graph engine — same one behind TraceLens AI
About

The path here, not just the résumé.

I build production-grade software at the intersection of modern web engineering and applied AI — scalable Node.js backends, pixel-precise React interfaces, and AI features that feel native rather than bolted on.

  1. 01

    Learning

    2023 — present

    Started a Computer Science degree and went deep on fundamentals — data structures, algorithms, and the core mechanics of the web. Solved 400+ DSA problems across LeetCode and GeeksforGeeks to build real problem-solving instinct, not just syntax fluency.

  2. 02

    Projects

    2024 — present

    Moved from tutorials to shipping. Built and open-sourced React component libraries, contributed 20+ pull requests to community tools, and started treating every side project like a real product with users, not just a code exercise.

  3. 03

    Hackathons

    2025

    Competed in hackathons including Smart India Hackathon, reaching finals . Learned to design, build, and pitch a working product in 24-48 hours — a skill that still shapes how fast I scope and ship today.

  4. 04

    Current Focus

    Now

    Building TraceLens AI, a developer tool that uses AI to make any codebase understandable in minutes — combining everything I've learned about AI integration, product design, and full-stack architecture into one flagship product.

  5. 05

    Future Goals

    Next

    Looking for internships, freelance partnerships, or an early-stage team where I can own product surface area end-to-end — applying AI to real workflows, not just adding a chatbot to an existing app.

B.Tech, Computer Science
Meta Front-End Developer Certification
AWS Cloud Practitioner Certification
Skills

A toolkit shaped by shipping, not certificates.

Every category below has at least one production app behind it.

ReactNext.jsTypeScriptTailwind CSSFramer MotionShadcn UIGSAPNode.jsExpress.jsREST APIsWebSocketsJWT AuthMicroservicesOpenAI APIFastAPILangChainWhisper ASRReactNext.jsTypeScriptTailwind CSSFramer MotionShadcn UIGSAPNode.jsExpress.jsREST APIsWebSocketsJWT AuthMicroservicesOpenAI APIFastAPILangChainWhisper ASR
RAG SystemsVector DBsMongoDBMySQLRedisPrismaDockerAWS S3VercelCI/CDLinuxGit / GitHubVS CodeFigmaPostmanCursor AIRAG SystemsVector DBsMongoDBMySQLRedisPrismaDockerAWS S3VercelCI/CDLinuxGit / GitHubVS CodeFigmaPostmanCursor AI

Frontend

Interfaces that feel inevitable, not assembled.

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Framer Motion
  • Shadcn UI
  • GSAP

Backend

Services built to hold up under real traffic.

  • Node.js
  • Express.js
  • REST APIs
  • WebSockets
  • JWT Auth
  • Microservices

AI

AI woven into product flows, not bolted on top.

  • OpenAI API
  • FastAPI
  • LangChain
  • Whisper ASR
  • RAG Systems
  • Vector DBs

Databases

Data modeled once, queried with confidence.

  • MongoDB
  • MySQL
  • Redis
  • Prisma

DevOps

Shipping pipelines that don't get in the way.

  • Docker
  • AWS S3
  • Vercel
  • CI/CD
  • Linux

Tools

The daily kit behind every shipped feature.

  • Git / GitHub
  • VS Code
  • Figma
  • Postman
  • Cursor AI
Featured Projects

Products, not just repositories.

Every project below shipped to real users — not a tutorial clone.

Flagship Project

TraceLens AI

Understand any codebase in minutes, not days.

Problem

Onboarding onto an unfamiliar repository is one of the slowest parts of software work. Engineers lose days cloning, grepping, and reading code just to build a mental model of how a system fits together — before they can ship a single line.

Solution

TraceLens AI turns a GitHub URL into an instant, navigable understanding of the codebase. Paste a repo link and the platform analyzes structure, generates a plain-language overview, scores repository health, and lets you ask questions that are answered directly from the actual source — not generic guesses.

Next.jsTypeScriptOpenAIVercelGitHub API
  • Instant repository analysis — paste a URL, get a structural breakdown in seconds
  • AI-generated overview: project type, tech stack, core workflows, health score
  • Interactive file explorer with AI-written summaries per file
  • Auto-generated architecture diagrams showing how components connect
  • Repository chat grounded in real code, not generic LLM answers
  • Persistent workspaces — resume any analyzed repo where you left off
Tiered product live in production: Free, Pro (₹999/mo), Team (₹2,999/mo)Replaces hours of manual onboarding with a single pasted linkBuilt solo end-to-end: product, design, and infrastructure
Repository
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Ask anything about this repository…
AI Product

Vakta AI

Voice-first AI for transcription and live Q&A.

Problem

Teams capture huge amounts of spoken information — meetings, lectures, interviews — that's expensive to transcribe accurately and even harder to query afterward, especially across languages.

Solution

Vakta AI is a voice assistant and transcription SaaS that converts speech to text in real time and lets users ask follow-up questions directly against the transcript, with native multi-language support.

Next.jsOpenAI WhisperFastAPIMongoDB

Impact — Secured ₹50K in seed funding to develop the product further

Full Stack

Blog-Tech

A writing platform built for developers.

Problem

Most blogging platforms either compromise on code presentation or bury writers in unnecessary complexity, making it harder than it should be to publish clean, technical content.

Solution

Blog-Tech is a developer-focused publishing platform with a rich markdown editor, accurate syntax highlighting, and AI-assisted writing suggestions — built for a fast, distraction-free reading and writing experience.

Next.jsNode.jsMongoDBOpenAITailwind CSS

Impact — Deployed as a fully working full-stack reference product

E-commerce

Shoply

Commerce infrastructure tuned for conversion.

Problem

E-commerce storefronts often trade off performance for features — slow product discovery, generic recommendations, and inventory drift between storefront and warehouse all cost real revenue.

Solution

Shoply is a high-performance e-commerce platform with AI-driven product recommendations, real-time inventory management, and a Stripe-powered checkout, built with conversion as a first-class metric.

ReactExpressMySQLStripeRedis

Impact — 40%+ conversion optimization over baseline storefront flow

Experience

Where the work actually happened.

Click a role to expand what shipped.

  1. 01

    May 2026 — Present

    • Built an AI-powered platform that analyzes GitHub repositories and generates architecture diagrams, code summaries, and onboarding documentation.
    • Developed the application using Next.js, React, Node.js, MongoDB, Tailwind CSS, and LLM APIs.
    • Implemented repository analysis, AI-powered insights, and interactive visualizations to improve developer onboarding.
  2. 02
  3. 03
Achievements

Numbers that took years, not a weekend.

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Problems Solved

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GitHub Contributions

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Projects Built

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Technologies Used

Rohit Raj on GitHubgithub.com/rohit3325-cpu
24Repos0Stars3Followers
Testimonials

The proof is still being written.

Every project above shipped to real users — the words from the people behind them are next.

First client testimonial — reserved for the next collaboration that ships.

This space is earned, not filled. Check back soon.

Mentor and founder feedback will land here as new work goes live.

Contact

Let’s build something exceptional together.

Open to internships, freelance & full-time work. Replies within 24 hours.