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Erzambayu/README.md 
~/erzambayu $ cat ./identity.json

v.2026.05 ・ id-ID ・ online

Typing


┌─[ erzam@home ]──────────────────────────────────[ 1075+ commits ]
│
│  >  whoami
│  >  erzam bayu — building, breaking, fixing
│
│  ROLES        ▸ network engineer
│               ▸ full-stack developer
│               ▸ security researcher
│               ▸ android RE specialist
│
│  MACHINE      ▸ home lab // jakarta // 🇮🇩
│  STATUS       ▸ ▮▮▮▮▮▮▮▮▮▮ shipping
│  COFFEE       ▸ ▮▮▮▮▮▮▮▮▮░ 9/10 cups
│
│  MANTRA       ▸ "build it. break it. secure it. ship it."
│
└──────────────────────────────────────────────────────────────────

> ./vitals.sh

repos followers commits pro loc site



> ./now.txt

focus:    apk reverse-engineering
shipping: budgetku v2 + wa-bot refactor
reading:  the web app hacker's handbook
listen:   lo-fi @ 0.85x speed

> tree ./stack

./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

stack


> ./run analytics --year=2026

┌─[ github.metrics ]──────────────────────────
│
│  total commits  ▸ 1,305
│  current streak ▸ 1 day
│  longest streak ▸ 9 days
│  public repos   ▸ 36
│  followers      ▸ 13
│  member since   ▸ feb 2019
│
│  top language   ▸ JavaScript    ████████░░ 42%
│                ▸ TypeScript    ██████░░░░ 28%
│                ▸ Python        ███░░░░░░░ 14%
│                ▸ Java          ██░░░░░░░░  9%
│                ▸ HTML/CSS      █░░░░░░░░░  7%
│
└──────────────────────────────────────────────
streak

activity

> stack.distribution

> trophy.cabinet

trophy

> ls -la ./featured

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

personal finance tracker with smart categorization & monthly insights
[03] Session-Changer ・ js

dynamic session rotator for automation tasks & scraping pipelines
[04] TaskFlow ・ ts

minimalist task manager with kanban view & realtime sync
[05] Semangat-Sayang ・ web

interactive love-letter web experience with custom animations
[06] ThisForYou ・ web

customizable digital greeting platform with shareable links

> ./labs/android-re --report

+ classified // android security & reverse engineering notebook

apk.research

capability proficiency
license / premium bypass ▰▰▰▰▰▰▰▰▰▰
integrity check patching ▰▰▰▰▰▰▰▰▰▰
smali code analysis ▰▰▰▰▰▰▰▰▰▰
apktool & jadx workflow ▰▰▰▰▰▰▰▰▰▰
xapk / split apk rebuild ▰▰▰▰▰▰▰▰▰░
emulator detection bypass ▰▰▰▰▰▰▰▰▰░

re.toolkit

[+] binary decompilation         ⇢ active
[+] apk patch automation         ⇢ active
[+] universal apk creation       ⇢ active
[+] game protection bypass       ⇢ active
[+] play store verification      ⇢ active
[+] frida runtime hooking        ⇢ active

↳ all research conducted on owned binaries / authorized targets only.

> ./creative-web

id project shape demo
c01 birthday-card — interactive greeting w/ animations html · css · js ↗
c02 for-you — personal message web w/ effects html · css · js ↗
c03 this-for-u — customizable love-message platform html · css · js ↗
c04 my-web — personal portfolio html · css · js ↗
c05 homepage-islami — islamic-themed homepage javascript —

> cat ./roadmap-2026.md

█ frontend
  • react server components
  • next.js app router
  • ts advanced patterns
  • tailwind mastery
█ backend
  • node.js perf tuning
  • graphql + apollo
  • microservices
  • api design
█ security
  • advanced apk RE
  • mobile pentest
  • malware research
  • frida hooks
█ devops
  • aws architect
  • k8s + IaC
  • CI/CD hardening
  • edge computing
 
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
}

snake

> ./connect.sh

$ 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

portfolio linkedin twitter ig mail 


> "the best way to predict the future is to create it."
                                          — alan kay

crafted with ☕ + lo-fi
signal: 200 OK ・ noise: low

// EOF — last sync

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