Muhammad Afifudin
I love creating digital products that bring real value to people, & sometimes dive into unique projects just for fun. I bring together technical precision & creative vision.
Frontend, backend, web/mobile? Been there, done that. Built many kinds of projects, solved countless challenges, and learned a ton along the way.
FEATURED PROJECTS
Pokémon Awesome
A modern Pokémon web experience showcasing how thoughtful UX, polished animations, and performance optimization can coexist, even on free-tier infrastructure.
Statistiku
Originally built in 2019, hand-crafted before the AI-assisted development era, as a showcase of my mathematics and statistical computing background. Later migrated to Astro in 2024, with heavy computations executed on the client using Web Workers to efficiently process large datasets without a backend.
YuuState (Package)
A lightweight React state management library that replaces both Zustand and TanStack Query through a unified API, while maintaining a significantly smaller bundle size. Internally explores concepts such as the observer pattern, stable cache key hashing, and Proxy-based fine-grained reactivity.
YouTube.com/@afifu
Well-animated educational contents on software engineering.
IsoSehat (GIS)
Interactive geospatial analytics platform that combines travel-time isochrones and population density data to evaluate healthcare accessibility.
JS/TS React/Next.js Snippets
VSCode extension, 12K+ installs, helping developers write code faster.
Family Tree App
A privacy-first family tree application that runs entirely in the browser—no installation, no login, no ads, with all data stored locally on the user's device.
KodeWilayah
The simplest website to search Indonesian region code & postal code.
BagiTugas (Task Management)
Internal app for BPS branch offices that significantly improved the efficiency and speed of my coworker's workflow. Crafted from scratch using Bootstrap, PHP, and SQLite.
Industrial classification code & definition used by BPS (national statistics office).
No fancy tech-stacks, just a solution to a REAL problem.
Insaniquarium Fun Project
Take a moment to relax, unwind, and watch the fish.
Click on the fish to duplicate it.
Fan-made project, no commercial purpose. All credit for characters goes to their creators.
FEATURED ARTICLES
- 2026-07-21 Understanding the Observer Pattern by Building One
- 2026-07-16 Misusing React Context, Then Blaming React Context
SKILLS
Languages
Frontend
Backend
Others
GET IN TOUCH
- Emailme.afifudin@gmail.com
- LinkedInMuhammad Afifudin
- GitHubafiiif
- YouTube@afifu