Available for opportunities

Rajveer Singh.
Full-stack developer building useful products.

I enjoy turning ideas into real products. From building backend systems and user interfaces to deploying applications, I like solving problems and shipping software that people can use

01 / About

A bit about me.

I enjoy building products that solve real problems for people. There's something satisfying about taking an idea, turning it into a working product, and seeing it make someone's life a little easier. That's what led me to software development. Every project has been an opportunity to learn something new, whether it was designing APIs, working with databases, deploying applications, or picking up a new technology when the problem required it. Along the way, I found myself enjoying backend development the most because I like thinking through how systems work and building the logic behind them.

Based in
Khatima, Uttarakhand
Focus
Full stack Backend focused
Graduated
BCA, Amrita Vishwa Vidyapeetham
02 / Selected Work

Things I've built.

BrainyPath preview
AI-Powered Learning Platform

BrainyPath

AI-powered learning platform with 500+ user sign ups, BrainyPath helps users turn YouTube playlists into structured learning experiences with summaries, quizzes, progress tracking, and an AI tutor. I built the application from scratch, including the frontend, backend, and deployment. To build the AI tutor, I learned and integrated technologies like RAG and vector search to provide answers based on lecture content.

React.jsExpress.jsMongoDbRedisPineconeGeminiRAGBullMQGCP
BrainyAlgo preview
Online Judge Platform

BrainyAlgo

BrainyAlgo is an online coding platform where users can solve programming problems and receive real time verdicts. I built it using a monorepo architecture with Next.js, Node.js, TypeScript, and PostgreSQL. I also implemented authentication, asynchronous code execution, Docker based deployments, CI/CD with GitHub Actions, and deployed it on AWS using Nginx..

Next.jsTypeScriptExpress.jsPrismaPostgreSQLDockerAWS
03 / Skills

Tech stack.

Languages
JavaScriptTypeScript
Backend
Node.jsExpress.jsREST APIsWebSockets
Databases
PostgreSQLMongoDBRedisPrisma ORMMongoose
Frontend
React.jsNext.jsRedux ToolkitZustandTailwind CSS
Infrastructure
DockerGitHub ActionsAWS EC2Nginx
Tools & Integrations
BullMQZodJWT AuthenticationGoogle OAuthRate LimitingCloudinaryRazorpayNodemailerResendMonaco Editor
AI
Gemini APIPineconeRetrieval Augmented Generation (RAG)
04 / Highlights

A few things I'm proud of.

  • 🏆 2nd Place at the Medial Startup Showcase for BrainyPath
  • Solved 250+ coding problems on LeetCode & GeeksforGeeks
  • Built and deployed multiple full stack applications from scratch
Education
Amrita Vishwa Vidyapeetham, Coimbatore
Bachelor of Computer Applications (BCA), 2025
CBSE Class XII — 83.8% (2021)
CBSE Class X — 86.4% (2019)
05 / Contact

Let's build something.

I'm currently looking for software engineering opportunities where I can learn, contribute, and build products that make an impact. If you'd like to connect, feel free to reach out.