Jatin Nayyar | Full Stack Developer

01 / About

Who I am

I'm Jatin Nayyar, a full-stack developer at IIIT Sri City focused on MERN, backend systems, and real-time applications. I care about scalable systems, problem solving, and DSA, and I build with modern web technologies to ship clean, reliable products.

Projects

Communities

Years Building

02 / Skills

What I use

C · C++ · Java

Python · JavaScript · TypeScript

React.js · Next.js

Redux Toolkit · Zustand

Tailwind CSS

Node.js · Express.js

REST APIs · WebSockets

Redis · JWT · Bcrypt · Zod

MongoDB · PostgreSQL · MySQL

Vercel . AWS . Azure

Git · GitHub

Docker · Postman

Full Stack · MERN Stack · Backend Systems · Real-time Apps · Scalable Systems · DSA · Problem Solving · Modern Web Tech · REST APIs · WebSockets · Databases · Full Stack · MERN Stack · Backend Systems · Real-time Apps · Scalable Systems · DSA · Problem Solving · Modern Web Tech · REST APIs · WebSockets · Databases · Full Stack · MERN Stack · Backend Systems · Real-time Apps · Scalable Systems · DSA · Problem Solving · Modern Web Tech · REST APIs · WebSockets · Databases ·

03 / Projects

Appledore

Full StackMERN

2025→

Built and deployed a TypeScript MERN platform for categorized link management with JWT auth, bcrypt-secured passwords, Express REST APIs, and Zod validation. Responsive React UI.

ReactNode.jsExpressMongoDBJWTZodBcryptTypeScriptVercelRender

GitHub ↗Live Demo ↗

BanterRoom

Real-timeWebSockets

2026→

Built a scalable real-time chat app with room-based messaging, JWT-secured WebSocket connections, and MongoDB persistence. Integrated a Next.js frontend with an Express backend and Redis pub/sub for concurrency.

Node.jsExpressNext.jsWebSocketsRedis Pub/SubMongoDBJWT

GitHub ↗Live Demo ↗

LeetCode Backend

WebSocketsPub/Sub

2026→

Designed and implemented a distributed backend architecture simulating asynchronous code submission workflows used in online judges like LeetCode. Built scalable job processing using Redis queues, worker-based execution, Pub/Sub messaging, and WebSocket-driven real-time updates.

Pub/SUbWebsocketsDistributed workers

GitHub ↗

Blog CMS

Full StackCMS

2025→

Full-stack blog CMS with authentication, CRUD workflows, and global state via Redux Toolkit. Responsive Tailwind UI with Appwrite backend integration.

React.jsTailwind CSSAppwriteRedux Toolkit

GitHub ↗

04 / Experience

Sep 2025 – Present

Community

Application Development Core

Google Developer Groups (GDG) — IIIT Sri City

Contributing to the design and development of web applications under GDG initiatives. Conducted a Git & GitHub workshop for juniors and collaborated on technical sessions and workshops.

Sep 2025 – Present

Community

Web Development Core

IOTA Projects Club — IIIT Sri City

Leading practical web development projects and building responsive applications using the MERN stack and related frameworks.