~/erzambayu $ cat ./identity.json
v.2026.08 ・ id-ID ・ signal: stable
┌─[ erzam@console ]────────────────────────────────[ 921 contributions ] │ │ > whoami │ > erzam bayu — building, breaking, fixing │ │ ROLES ▸ network engineer │ ▸ full-stack developer │ ▸ security researcher │ ▸ android RE specialist │ │ ORIGIN ▸ home lab // jakarta // 🇮🇩 │ ONLINE SINCE ▸ feb 2019 │ STATUS ▸ ▮▮▮▮▮▮▮▮▮▮ shipping │ COFFEE ▸ ▮▮▮▮▮▮▮▮▮░ 9/10 cups │ │ MANTRA ▸ "build it. break it. secure it. ship it." │ └──────────────────────────────────────────────────────────────────
repos followers contribs pro loc site
focus: apk reverse-engineering shipping: budgetku v2 + wa-bot refactor reading: the web app hacker's handbook listen: lo-fi @ 0.85x speed
./stack
├── languages/ → JavaScript · TypeScript · Python · Java · Kotlin · Smali
├── frontend/ → React · Next.js · Vue · TailwindCSS
├── backend/ → Node.js · Express · FastAPI · Flask
├── data/ → MongoDB · PostgreSQL · MySQL · Redis
├── cloud/ → AWS · Vercel · Docker
├── pipeline/ → Git · GitHub Actions · Linux · CI/CD
└── security/
├── android/ → APKTool · jadx · Smali · ADB · Frida
├── web/ → Burp Suite · OWASP Top 10
└── binary/ → Ghidra · radare2
┌─[ github.metrics ]──────────────────────────
│
│ total contribs ▸ 921
│ 2025 peak ▸ 701 (peak year)
│ 2026 so far ▸ 130
│ public repos ▸ 56
│ followers ▸ 14
│ member since ▸ feb 2019
│
│ top language ▸ JavaScript ████████░░ 42%
│ ▸ TypeScript ██████░░░░ 28%
│ ▸ Python ███░░░░░░░ 14%
│ ▸ Java ██░░░░░░░░ 9%
│ ▸ HTML/CSS █░░░░░░░░░ 7%
│
└──────────────────────────────────────────────
total 6 ・ sorted by relevance ・ all systems operational
[01] WA-BOT ・ js
automated whatsapp bot framework with modular command system & event hooks
[02] BudgetKu ・ js
modern finance manager with predictive analytics & an elegant UI
browser extension for switching login sessions with ease
[04] taskflow ・ ts
minimalist task manager with kanban view & realtime sync
[05] wipwn ・ kt
wifi WPS penetration testing for android (root) — pixie dust, known PIN, brute force & mass queue attacks, built with jetpack compose
[06] TeraDL ・ py
terabox file downloader & video streaming
+ classified // android security & reverse engineering notebook
|
↳ all research conducted on owned binaries / authorized targets only. |
id |
project | shape | demo |
|---|---|---|---|
c01 |
birthday-card — interactive greeting with animations | html · css · js |
↗ |
c02 |
this-for-u — customizable love-message platform | html · css · js |
↗ |
c03 |
ThisForYou — interactive love message with sweet alerts & special effects | html · css · js |
↗ |
c04 |
Porto — personal portfolio | html · css · js |
↗ |
c05 |
homepage-islami — islamic-themed homepage | javascript |
↗ |
goals[] = {
contribute → major OSS security projects,
master → android RE end-to-end,
ship → SaaS platform on modern stack,
publish → security research & tools,
mentor → junior devs & researchers
}
$ ssh erzam@network --port=open [ accepting collaboration on ] ▸ innovative web & mobile apps ▸ android security research & tooling ▸ open-source security projects ▸ network infrastructure design ▸ mentoring & knowledge sharing
> "the best way to predict the future is to create it."
— alan kay
crafted with ☕ + lo-fi
signal: 200 OK ・ noise: low