Skip to content
View Suganthan130's full-sized avatar
🏠
Working from home
🏠
Working from home

Block or report Suganthan130

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Suganthan130/README.md

Hi 👋, I'm Suganthan Kumaralingam

I'm a self-taught developer and an undergraduate student in Software Engineering. I have over six years of experience building Android apps and more than two years in ethical hacking and application security. I work across mobile, web, and API development—with a strong focus on both usability and security.

On the development side, I create stable, user-friendly Android apps using Java, XML, and modern architectures like MVVM. I’ve worked with Firebase, Room database, Retrofit, push notifications, and RESTful APIs. I’ve also published several of my own apps on the Google Play Store, taking projects from idea to deployment entirely on my own. I focus on building pixel-perfect UIs and have experience designing custom UI components from scratch using Canvas for advanced and interactive layouts. In addition, I have hands-on experience writing native C code for Android, particularly for developing security defense mechanisms. I’ve implemented features such as root detection, emulator detection, SSL pinning, tamper detection, and other custom security checks. I also work with ARM-based assembly language when low-level control and analysis are needed, especially in sensitive parts of app logic or protection layers.

In security, I’ve reported and helped fix vulnerabilities in more than 50 real-world applications (Web,Api,Android), including RCE,XSS,SQL injection, SSRF, Account Takeover and session flaws. I specialize in Android reverse engineering using tools like Frida and Smali, and I’ve also analyzed Android malware and built custom tools with Python and Bash to support security testing.

Technologies I Use Languages: Java, XML, PHP, JavaScript, Python, Bash Frameworks and Tools: Laravel, Firebase, Android Jetpack libraries, Retrofit, Room, Frida, Smali, Burp Suite, Postman, Git, ADB, Android Studio, Python, bash, Go I am constantly learning, experimenting, and improving. I enjoy solving complex problems, building secure systems, and sharing knowledge with others. If you're interested in mobile development, ethical hacking, or collaborative tech projects, feel free to reach out.

Connect with me:

Languages and Tools:

android arduino aws azure bash c css3 dart docker figma flutter gcp git go html5 java javascript kotlin linux mongodb mysql nginx nodejs oracle photoshop php postgresql react reactnative sqlite swift tensorflow typescript vuejs xd

Popular repositories Loading

  1. FaderView FaderView Public

    Java 1

  2. Suganthan130 Suganthan130 Public

    Config files for my GitHub profile.

  3. Smart-Collage-Time-Table-Generator Smart-Collage-Time-Table-Generator Public

  4. Simple-E-Library Simple-E-Library Public

    Java

  5. Study-Material Study-Material Public

    Bachelor of Software Engineering Honours

  6. OneListForAll OneListForAll Public

    Forked from six2dez/OneListForAll

    Rockyou for web fuzzing

    Shell