About the Developer
Hello! I'm Sekayapiinsaat, an emerging Android developer exploring the mobile tech world. While I haven’t published apps yet, I’ve built various prototypes and side projects with both UI and backend integrations.
My main drive is creating intuitive, responsive user experiences and learning by doing — from animations to design patterns to new UI frameworks.
I aim to build scalable Android apps, contribute to open-source, and collaborate with global developers as I grow in this field.

Core Skills & Technologies

- Java & Kotlin
- Android SDK & Jetpack Libraries
- XML & Compose UI
- MVVM & Clean Architecture
- Coroutines & RxJava
- Retrofit, OkHttp & REST APIs
- Room Persistence Library & SQLite
- Firebase (Auth, Firestore, Storage)
- Material Design & Theming
- Git, GitHub & CI/CD Basics
- JUnit & Espresso Testing
- App Optimization & Profiling
- API Integration & JSON Parsing
- Basic AWS & Google Cloud Knowledge
- Dependency Injection (Dagger/Hilt)

Practical Experience & Projects
Although I haven’t released apps to the public, I’ve built various academic and experimental prototypes, like a budgeting app with real-time graphs and a Firebase-based chat system.
Through these, I’ve mastered concurrency, error handling, caching, and modular architecture. I’m constantly refining these skills for future production-ready apps.
I’m excited to launch a polished Android app soon that reflects everything I’ve learned and showcases my developer identity.
Get in Touch
Want to collaborate or just say hi? Email me at pepelac149@gmail.com