TypeScript King 👑 • NestJS Sorcerer 🔮 • PostgreSQL Sniper 🎯
I don’t just code. I engineer systems that survive scale, time, and bad PMs.
- 👨🎓 Business Grad turned Code Gladiator — DU BBA ⚔️ Backend Dev
- 🏗️ I design clean, modular, tested APIs — like an architect, not a hacker
- 🧠 Grinding 300+ LeetCode DSA problems to kill interviews like a boss
- 🌍 Goal: 🇧🇩 → 🇸🇬 → 🇺🇸 without freelancing or fluff
| Category | Stack I Own |
|---|---|
| Backend | NestJS, Express, Java, Spring (learning) |
| Languages | TypeScript (Advanced), Java, JavaScript |
| DBs | PostgreSQL, Redis |
| DevOps | Docker, GitHub Actions, CI/CD (learning) |
| API Mastery | REST, JWT, GraphQL (beginner) |
| Tools | VS Code, Postman, Obsidian, Arc Browser |
I don’t just learn tech — I make it dance in production. 🕺
🏘️ Amar Para — “Smart Living, Bengali Style”
A full-stack, culturally-rooted community management system for Dhaka neighborhoods. Think Rent, Complaints, Events — all digital.
- Backend built in NestJS + PostgreSQL
- Modular architecture. Validations. Custom error handling.
- Auth, caching, testing, Dockerized. 📦
📸 Chobi Sheba API Studio — “Photographers, meet your backend.”
A BaaS (Backend as a Service) for solo photographers to manage clients, shoots, and packages — built for Bangladeshi freelancers.
- 🔐 JWT Auth • 🧹 Clean Code • 📄 RESTful Endpoints
🎵 Unitracks — “Study music, API style”
Music-sharing backend for university nerds who study with playlists.
- 🧠 130+ problems solved so far
- 🔍 Focused on deep pattern intuition (no brute copy-paste grind)
- 🧩 Target: 300+ top-quality questions before hiring season
✅ Real-world projects (not todo apps)
✅ Strong backend fundamentals (Clean Arch, SOLID, Auth, DevOps)
✅ Hungry, consistent, and dangerous with deadlines
✅ No BS — Just working code, tested logic, and honest hustle
I don’t just build for GitHub stars. I build for real-world pain.
| Platform | Link |
|---|---|
| linkedin.com/in/najmulhc | |
| 🧠 LeetCode | leetcode.com/najmulhc |
| najmulhudachowdhury@gmail.com |
"I’m building software that speaks Bengali, scales globally, and leaves no tech debt behind."
Let’s build something you’ll be proud to ship. Ping me.