Available for projects

Hey, I'm Mohamad Oday

|

View My Work GitHub

Who I Am

I'm Mohamad Oday, a reverse engineer and security researcher from Diyala, Iraq. I specialize in tearing apart Android apps and websites — reading bytecode, modifying APKs without source code, bypassing security protections, and uncovering vulnerabilities others miss.

Beyond breaking things, I build them too. I've developed custom Android applications — keyboards, music players, digital assistants — and improved existing open-source projects like OpenCamera into enhanced closed-source versions. I've also built numerous websites and have a strong background in cybersecurity and vulnerability research.

I enjoy exploring the intersection of software engineering and security — understanding how systems work from the inside out.

🔓
APKs
Reverse Engineered
📱
Apps
Built & Modified
🛡️
Vulns
Discovered
🌐
Sites
Developed

What I Work With

From low-level bytecode to full-stack web development — the tools and domains I operate in.

🔍

Reverse Engineering

APK Analysis Smali/Baksmali Bytecode Editing Decompilation App Patching Binary Mods
🛡️

Cybersecurity

Vulnerability Research Pentesting Security Bypass Web Security Protection Analysis
📱

App Development

Android Java Kotlin C / C++ Python UI/UX Design
🌐

Web Development

HTML / CSS JavaScript Responsive Design Web Scraping API Integration

What I've Built & Broken

A selection of projects spanning reverse engineering, app development, and security research.

⌨️ Android

Custom Keyboard

Built a fully custom Android keyboard from scratch with personalized layouts, themes, and input features tailored for daily use.

Java Android SDK IME
📷 Modified

OpenCamera Enhanced

Took the open-source OpenCamera project and built an improved closed-source version with enhanced features and optimizations.

Java Camera2 API Reverse Engineering
🎵 Android

Music Player

Developed a custom music player application with a clean interface, equalizer integration, and smooth playback controls.

Android MediaPlayer UI Design
🤖 Android

Digital Assistant

Created a digital assistant app with voice commands, task automation, and smart responses for everyday tasks.

Android TTS / STT AI Integration
🔓 Security

APK Security Bypass

Reverse engineered protected Android applications — bypassing root detection, SSL pinning, and anti-tampering mechanisms.

Smali Bytecode Frida
🌐 Web

Vulnerability Research

Conducted security assessments on websites, discovering and reporting critical vulnerabilities across multiple platforms.

Web Security Pentesting Bug Hunting

Let's Connect

Interested in collaborating on security research, reverse engineering, or app development? Reach out — I'm always open to interesting projects.