Skip to content
View rishab2211's full-sized avatar

Highlights

  • Pro

Block or report rishab2211

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
rishab2211/README.md

Rishab Raj

Full-Stack · Backend · Systems & AI


Most of my work sits at the backend — REST APIs, WebSocket servers, concurrent systems — with enough frontend to ship things end-to-end. I tend to build things from scratch when the goal is to understand what's actually happening under the hood.

Currently an SDE Intern at Lolocab, working on booking pipelines, coupon/referral systems, and a server-side pre-rendering pipeline for SEO.


What I work with

Area Stack
Backend Node.js · Express · Spring Boot · Hono
Languages Java · TypeScript · JavaScript · Python · C++
Frontend Next.js · React · Redux · Tailwind
Data PostgreSQL · MongoDB · Redis · Prisma
Infra AWS · Docker · Kubernetes · Cloudflare Workers

Projects

Multithreaded TCP Server · writeup Raw TCP socket server in Java, no framework. Fixed-size thread pool via ExecutorService, per-connection worker threads. Built to understand what Spring abstracts. Java Sockets ExecutorService
FlowCraft · demo Visual DAG-based scraping tool. Uses Gemini on raw HTML instead of CSS selectors — which break when site structure changes. Next.js Puppeteer Gemini
ChatX · live Real-time chat with WebSocket lifecycle management, stateless JWT auth, and chunked binary file transfers up to 10MB. React Node.js WebSockets
Social Backend Spring Boot REST API with custom RBAC filter chain and graph-aware schema. Java Spring Boot PostgreSQL
Portfolio · live Edge-deployed on Cloudflare Workers via OpenNext. Has a terminal "Stalker" mode, Spotify KV caching, and a Supabase Realtime guestbook. Next.js Cloudflare Workers

Experience

SDE Intern — Lolocab · May 2026 – Present Full-stack work across carpooling and intercity booking: ride allocation, coupon/referral systems, enquiry and admin workflows, server-side pre-rendering pipeline for SEO, and dynamic sitemap generation.

IEEE MAIT Student Branch · Vice Chairperson (Aug 2023 – Mar 2026) → Mentor (Mar 2026 – Present) Grew the active technical team from ~8 to 160+. Organized 50+ technical initiatives including a national-level Agentic AI hackathon. 2,000+ students reached. Dr. J.K. Pal Memorial Award — IEEE Delhi (Jun 2026) Outstanding Student Branch Award — IEEE India Council (Dec 2025)


GitHub

 

Pinned Loading

  1. ChatX ChatX Public

    A realtime chat app with intuitive ui

    JavaScript

  2. AI-Powered-No-Code-Web-Scraping-Automation-tool AI-Powered-No-Code-Web-Scraping-Automation-tool Public

    An ai powered no-code web scraping automation tool

    TypeScript 1

  3. Blogging-web-app Blogging-web-app Public

    A serverless edge blogging platform build with hono.js and deployed on cloudflare

    TypeScript

  4. Social Social Public

    Backend of a social media app - made with JAVA & Spring boot

    Java

  5. TCP-Server---JAVA TCP-Server---JAVA Public

    A Multithreaded TCP server with the thread pool - a fun way to understand JAVA multithreading and JAVA socket api

    Java