@ashikunnabi
Turning software ideas into maintainable, production-ready systems
Nothing here yet.
Nothing here yet.
Feb 4 · 7 min read · Real-time systems don’t fail because messages stop flowing.They fail because connections are misunderstood. Most developers learn WebSockets by building something that “works.” A chat window opens. Messages appear. The system feels complete. In prod...
Join discussion
Jan 26 · 3 min read · At scale, databases don’t just store data.They tell stories about what your system is doing in real time. Introduction In the early days, a database feels simple.A place to put things. A place to get things back. But as users arrive, features grow,...
Join discussion
Jan 25 · 4 min read · Most people hear Subquery, OuterRef, and immediately think: This is some database wizard stuff. I’m out. But in reality, it’s just Django helping you ask smarter questions to your database. Let’s walk through a real-world example you’ll actually us...
Join discussion
Jan 21 · 5 min read · 1. What a Hypertable Actually Is A hypertable is a logical PostgreSQL table managed by TimescaleDB that is automatically partitioned into many physical tables called chunks. You interact with it like a normal PostgreSQL table, but under the hood Time...
Join discussion
Jan 20 · 6 min read · Time series data is everywhere: Sensor readings (IoT, temperature, humidity) Financial prices and transactions User activity events Logs, metrics, and monitoring data Order volume, traffic, or revenue over time Django can handle time series da...
Join discussion