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@coding-pundit-nitap

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krotrn/README.md

โšก About Me

I am a Full Stack Engineer and Product Builder at NIT Arunachal Pradesh, focused on shipping scalable systemsโ€”not just "coding." I specialize in Building scalable full-stack systems using Next.js, PostgreSQL, and Docker.

Current Focus: Scaling campus-wide infrastructure and optimizing backend throughput with Redis & Nginx.


๐Ÿ’ผ Professional Experience

๐Ÿš€ Fullโ€‘Stack Developer Intern | Smallbus (AR Group Co.)

Jun 2025 โ€“ Aug 2025 Engineered the company's first-ever web platform, enabling the launch of online booking services.

  • Built the MVP: Built the initial frontend architecture with 20+ reusable React components, accelerating the MVP delivery by ~2 weeks.
  • Optimization: Restructured the monorepo and authored documentation, reducing new developer onboarding time by 50%.
  • Core Systems: Implemented mission-critical features (Auth, Booking, Accounts) and integrated 15+ core API endpoints for the client-side data layer.

๐Ÿ› ๏ธ High-Impact Projects

๐Ÿšš Campus Connect Logistics Platform

Role: Lead Developer (Team of 5) A campus-scale delivery request & tracking system designed for 1,100+ students and staff.

  • Architecture: Self-hosted deployment using Docker containers.
  • Performance: Implemented Nginx for reverse proxying and Redis for a high-throughput notification queue.
  • Stack: Next.js 15 ยท PostgreSQL ยท Prisma ยท Docker ยท Redis

View Repository

๐Ÿ’ฌ Distributed Chat Engine

A backend-agnostic, real-time messaging engine decoupled from frontend logic.

  • System Design: Hybrid persistence model using PostgreSQL (user integrity) and MongoDB (high-volume chat logs).
  • Security: Implemented OAuth2 and JWT with Auth.js rotation.
  • Stack: Node.js ยท Socket.IO ยท TypeScript ยท MongoDB ยท Prisma

View Repository


๐Ÿ† Key Achievements

  • ๐Ÿฅ‡ Winner, CAN Hackathon (NERIST): Built and deployed a fully functional Logistics MVP in just 6 hours.
  • ๐Ÿง  LeetCode: 500+ Problems Solved (Max Rating: 1628).
  • ๐Ÿค President, Coding Club: Revived the official NIT AP coding community, growing it to 50+ active members.

๐Ÿ› ๏ธ Technical Arsenal

Languages & Core

C++ TypeScript JavaScript

Infrastructure & Backend

Docker Redis Nginx Postgres Node.js

Frameworks

Next JS React TailwindCSS


๐Ÿ“ˆ Engineering Metrics

LeetCode Stats GitHub Stats


๐Ÿค Letโ€™s Connect

Feel free to explore my work or reach outโ€”Iโ€™m open to internships and collaborations!

Pinned Loading

  1. coding-pundit-nitap/campus-connect coding-pundit-nitap/campus-connect Public

    A student-built e-commerce and delivery platform designed to connect the entire NIT Arunachal Pradesh campus community with its local vendors and canteens.

    TypeScript 3

  2. Chat_App Chat_App Public

    ChatApp โ€” A production-grade, real-time messaging client built with Next.js 15, React 19, and TypeScript. Featuring Socket.IO-powered WebSockets, Redux Toolkit state management, Auth.js v5 authentiโ€ฆ

    TypeScript 6

  3. ChatApp-backend ChatApp-backend Public

    Real-time Chat Backend built with Node.js, Express, TypeScript, MongoDB, and Socket.IO. Supports direct and group messaging, message editing, reactions, file attachments, read receipts, and more โ€” โ€ฆ

    TypeScript 6 2

  4. Blog Blog Public

    This repository contains a React-based blog application developed to enhance React skills and explore various modern web development tools and practices. The project incorporates Redux Toolkit for โ€ฆ

    JavaScript 5