Blog

This article revisits the 5 SOLID principles with Go examples, so you can still review and guide the architecture even when most of the code is written by AI.

September 8, 2026 · 7 min read

N+1 query problem adalah isu performa yang sering tidak disadari saat development karena secara kode terlihat normal.

August 28, 2026 · 3 min read

Perjalanan memahami scalability, dari gagal jawab pertanyaan interviewer soal sistem yang tahan lonjakan traffic, sampai akhirnya paham konsep vertical dan horizontal scaling.

August 18, 2026 · 9 min read

My experience dealing with WebSocket connection loss in a distributed system and how it was fixed.

February 12, 2026 · 4 min read

Watching others move ahead can make your own life feel stuck. This is for the days when comparison gets loud, and you need something gentler to hold onto.

February 6, 2026 · 2 min read

For most people, high school was the peak. But for me, university was when the real chaos started. I won competitions but stayed invisible. I understood English but couldn't speak it when it mattered. I chased Instagram validation instead of real progress. Looking back 9 years later, I realize I wasn't behind—I was just figuring out my own timeline. Here's what I'd tell my younger self if I could go back: stop hiding, learn to speak up, and quit performing for social media. The long game is worth it.

January 25, 2026 · 9 min read