Hi, I'm Charliehustler ๐Ÿ‘‹
I'm a backend-focused full-stack developer passionate about elegant system design and scalable architecture. Currently exploring Go, and AI applications.
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About

I'm Nilangshu Bhattacharyya (Charliehustler), an undergraduate student at Jadavpur University with a passion for full-stack development. I've built interactive web applications serving 1000+ users, developed AI-powered SaaS platforms, and actively contribute to technical communities. I enjoy creating solutions that blend engineering principles with modern web technologies.

Skills

JavaScript
TypeScript
React.js
Next.js
Node.js
Express.js
PostgreSQL
MySQL
MongoDB
Redis
Docker
Kafka
Kubernetes
Linux
AWS
Git
Github
C++
Go
GraphQL
Prisma
CI/CD
DevOps
Monorepo
WebSocket
WebRTC
OAuth
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Huddle โ€“ 2D Interactive Web Application

Huddle โ€“ 2D Interactive Web Application

Developed interactive 2D game platform serving 1000+ participants during Cypher 3331. Built with Next.js, Phaser.js, and Redux for game rendering and state management. Architected scalable backend with Node.js, Express.js, Prisma ORM, and PostgreSQL.

Next.js
Phaser.js
Redux
Node.js
Express.js
Prisma
PostgreSQL
Vercel
SynthScrape โ€“ AI-Powered Visual Automated Data Extraction

SynthScrape โ€“ AI-Powered Visual Automated Data Extraction

Built full-stack SaaS platform with drag and drop workflow builder for no-code automated data extraction. Implemented workflow builder using React Flow and integrated Puppeteer for browser automation with comprehensive credit-based payment system.

React Flow
Puppeteer
Node.js
Express.js
Stripe
Microservices
Cron Jobs
PostPilot โ€“ Content Management System

PostPilot โ€“ Content Management System

Developed content management system for content creation, scheduling, and cross-platform publishing. Integrated OpenAI GPT APIs for AI content generation and machine learning models for optimal posting times.

Node.js
Express.js
BullMQ
OpenAI API
OAuth 2.0
Facebook API
Twitter API
Instagram API
Baymax โ€“ Mental Health Chatbot

Baymax โ€“ Mental Health Chatbot

Built a mental health chatbot using Retrieval Augmented Generation (RAG) during a hackathon.

RAG
Python
Groq API
Next.js

Elite Ball Knowledge

A terminal app for the FIFA World Cup 2026. Live scores, fixtures, standings, top scorers, written in Go.

Go
Cobra-cli
Bubbletea
Lipgloss
Contact

Get in Touch

Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.