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LeonIsLeet/README.md

Hi there 👋, I'm Sharon M Shaju

Reverse Engineer • Mobile & Cloud Security • Full-Stack Developer


🗒️ About Me

  • 🔐 4+ years as a Computer Security Professional with 10+ years in software & penetration testing. Ranked top 2 % on TryHackMe (Q4 2022).
  • 🛠️ Reverse-engineering with tools like IDA, Ghidra, Hopper and Frida.
  • 📱 Deep knowledge of OSX, Android, Windows and Linux internals
  • 🤖 Experience with writing C2 frameworks and payloads that could bypass AV detections.
  • ⚡ Fun fact – I hack hardware too: NFC/RFID cloning, IR & FM attacks, drones, SBCs & more.

💼 Current Role

Company Position Stack / Focus
NomixCloner Mobile App Security Engineer Obj-C • Swift • Python • C • iOS hooks & bypass (FaceTec, jailbreak, GPS spoof)

Previously: Team Lead @ Social Rise Studios (Go, Python, Supabase) • Team Lead @ Qwipboard • Technician roles @ Mobile Klinik & uBreakiFix


🔭 Featured Projects

Project What it does Tech Highlights
TinyC2 A simple TinyC2 Framework with a stager Heap encryption • Windows API • Ekko
RedditDominator Personality-driven Reddit automation swarm React • Python • Redis • Docker + K8s
DeviceShield iPhone privacy, app level proxy, location and isolated keychain CydiaSubstrate • Obj-C • Non-JB env
BumbleDate Auto-schedules dating-app matches Selenium • Flutter • Ollama LLM
API Wrappers Confidential reversed private networking API lib TCP RPC • Secure SSL • Frida

🧰 Toolbox & Skills

Kali LinuxMetasploitnmapGhidraIDAFridaSliverC2Cobalt Strike
GoSwift/Obj-CPythonJavaScriptMongoDB & SQLDocker & KubernetesLLVM/LLDB/GDB
MITRE ATT&CK red-teaming • SDLC security • Agile leadership • Team mentoring


🌐 Connect with Me


“Security is not a product but a process.” — Bruce Schneier

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