👨‍💻 0xhroot

I’m 0xhroot, a developer and security enthusiast with a strong passion for Android development, mobile security, and cybersecurity research. I focus on building practical, real-world applications that emphasize secure authentication, clean architecture, and scalable backend integration.

I enjoy working close to the system layer—understanding how applications, operating systems, and networks behave internally—and then applying that knowledge to build more secure and efficient software. My approach is hands-on and implementation-driven rather than purely theoretical.

Most of my work revolves around Android applications, where I integrate technologies like Firebase, biometric authentication, and secure data flows to create reliable, user-friendly, and security-aware apps. Alongside development, I actively explore cybersecurity concepts such as application security, authentication flaws, system hardening, and basic offensive security techniques to better understand how systems fail and how to defend them.

I believe strong software is built when development and security go hand in hand. Whether it’s designing authentication flows, managing permissions, or structuring code for long-term maintainability, I aim to follow best practices that reflect real production environments.

💫 About Me

🔭 Currently working on: Android development, mobile application security
🤝 Looking to collaborate on: Cybersecurity tools, Android security projects, open-source security research
🌱 Currently learning: Advanced Android development, mobile security, backend security concepts
💬 Ask me about: Android apps, Firebase, biometrics, Linux, authentication flows, basic cybersecurity
⚡ Fun fact: I enjoy breaking applications to understand how they work internally — then rebuilding them more securely

🚀 What You’ll Find Here

📱 Android applications with real-world use cases
🔐 Security-focused authentication and authorization implementations
☁️ Firebase and cloud-integrated projects
🧪 Experimental security and automation projects
📚 Learning-focused repositories and proofs of concept

🤝 Let’s Connect

Feel free to explore my repositories, open issues, suggest improvements, or collaborate on projects.
I’m always interested in learning, building, and improving through open-source work.