🚀 Passionate about building scalable systems, secure APIs, and modern backend & frontend architecture.
- 🧠 Deeply focused on backend engineering, API architecture & developer experience
- 🔍 Learning advanced concepts in NestJS, Prisma ORM, PostgreSQL and software architecture
- 🛠️ Working on some sass projects
- 💡 Passionate about automation, secure systems, and efficient backend patterns
- ✍️ Sharing knowledge through blogs, open source, and dev tools
- NestJS Deep Dive (DI, Guards, Middleware, CQRS)
- PostgreSQL + Prisma optimization
- Microservice architecture + API Design
- 🔗 Deploy Express App on Vercel + MongoDB
- 💳 SSLCOMMERZ Payment Gateway in Node.js
- 🔐 Secure React with Captcha
📩 Email: dev.shejanmahamud@gmail.com
🤝 DM me on LinkedIn
Crafting robust backends. One service at a time. ⚙️