hi !

Welcome to my page,
This my personal blog for documenting my journey.

git activity — rosfandy

Mon

Wed

Fri

TECH STACK

I Use Golang

I Use Node.js

I Use TypeScript

I Use Python

I Use React

I Use PHP

I Use Laravel

I Use Java

I Use Docker

I Use Vue

I Use Lua

LATEST BLOG

A collection of technical deep-dives, architectural post-mortems, and reflections on building scalable software.

2026-09-05•LATEST 3

My devs experience on boosting UI performance issues.

the ever lasting core fundamental of devs — i think.

Hocuspocus is a collaboration server built on Yjs for real-time editor sync, awareness, and persistence.