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Understanding the Transformer Model in Simple Words

Mar 11 · 4 min read · Artificial Intelligence has evolved rapidly in the last few years. Many modern AI tools like chatbots, translation systems, and text generators are powered by a powerful architecture called the Transf

Understanding Databases: SQL vs NoSQL Explained Simply

Feb 27 · 5 min read · Databases are at the heart of almost every modern application we build today. Whether it’s a small side project, an e-commerce platform, or a large enterprise system, data needs to be stored, organize

How to Structure a Go Project: From Small Applications to Production-Grade Systems

Feb 17 · 6 min read · How I learned to organize Go applications for clarity, scalability, and long-term maintainability. Project structure in Go is intentionally minimalistic. The language does not enforce a framework or architectural pattern. This flexibility is powerfu...

Optimistic vs Pessimistic Locking: A Deep Dive into Safe Concurrent Updates in Backend Systems

Jan 23 · 6 min read · Introduction: Concurrency Is the Default, Not the Exception In modern backend systems, concurrency is unavoidable. Requests do not arrive one by one. They arrive: In parallel From different users From background jobs From distributed services ...

Concurrency vs Parallelism — A Deep Technical Guide

Jan 13 · 6 min read · Concurrency and parallelism are fundamental concepts in modern system design. Although often used interchangeably, they solve different problems and operate at different layers. Understanding them is critical for building scalable, high-performance s...