Android Developer • Java Developer • Kotlin • Spring Boot
Android and Java Developer focused on building modern, reliable native Android applications using Kotlin and Jetpack Compose, and Java backends using Spring Boot and JPA. I have hands-on experience with Android development, MVVM/MVI architecture, and modern Android UI.
Native apps with Kotlin and Jetpack Compose.
Java applications with Spring Boot, JPA and MySQL.
I build Android apps and Java services that feel calm, fast, and considered.
From first sketch to Play Store release, I care about the details users feel: clear state, quick feedback, resilient networking, and UI that gets out of the way.
I work across both sides of a product — native Android with Kotlin and Jetpack Compose, and Java backends with Spring Boot and JPA — while keeping architecture honest and the product close.
See how I workCrystal Tech Lab
Built and maintained production Android applications for real users, with an emphasis on predictable state, measurable quality, and clean delivery.
Built and maintained 2 production Android applications
Integrated 50+ REST API endpoints with Kotlin clients
Shipped MVI / MVVM features with Jetpack Compose
Reduced crash rate by 20% using Firebase Crashlytics
Handled 5+ Play Store releases in Agile/Scrum
A small collection of Android and Java work — built to solve an actual problem, not fill a portfolio.
Deep enough to build. Curious enough to keep learning.
I like tools that make the next decision clearer — from a typed API boundary to a calm Compose component.
Good software is a sequence of small, visible decisions.
Before a line of code, I make sure the user problem is crisp enough to build against.
Mallabhum Institute of Technology
Open to Android Developer and Java Developer opportunities.