About Me

I'm Shoaib Hasan, Software Engineer & Open Source Enthusiast from Dhaka, Bangladesh 🇧🇩. Passionate about Distributed Systems, Cloud Architecture, and Blockchain.

Current Focus

Building scalable microservices that power millions.

Achievements

  • 🏆 IBCOL 2023 Award
  • 💰 Revenue Impact
  • ⚡ Performance Metrics

Tech Stack

  • ☕ Java & Spring
  • 🐹 Go (Golang)
  • 🐍 Python & FastAPI
  • 🗄️ Databases
  • ☁️ Cloud & DevOps

Connect

  • 📧 Email
  • 💼 LinkedIn
  • ✍️ Medium
  • 🐙 GitHub
Shoaib
🏠 Home 📝 Notes 📰 Blog 🚀 Projects 👤 About 🐙 🐦

JWT Authentication System Explained - Building Secure APIs with Golang

A comprehensive guide to implementing production-grade JWT authentication in Go. Learn about access tokens, refresh tokens, security best practices, and protecting your APIs from common attacks.

Sun Jan 26 2025
  • golang
  • jwt
  • authentication
  • security
  • backend
  • api
  • bcrypt

Seven Databases in Seven Weeks - A Guide to Modern Database Systems

A comprehensive exploration of seven different database systems: PostgreSQL, Redis, MongoDB, CouchDB, Neo4j, HBase, and Riak. Understanding What, Why, How, and When to use each database for your projects.

Sun Jan 26 2025
  • databases
  • postgresql
  • redis
  • mongodb
  • couchdb
  • neo4j
  • hbase
  • riak
  • nosql
  • data-architecture

Hello World - My First Blog Post

Welcome to my portfolio and blog! I'm Shoaib, a Backend Architect and Distributed Systems Expert sharing insights on scalable architecture, microservices, and blockchain technology.

Thu Aug 22 2024
  • introduction
  • backend
  • distributed-systems
  • architecture