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Melvin Bustamante

Senior Mobile Developer

Android developer with extensive experience building native applications and libraries in Kotlin, Java, and Jetpack Compose.

I am passionate about creating efficient, scalable, and well-designed solutions, always keeping up with continuous learning and adopting industry best practices.

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Featured Projects

ANDROID NATIVE

DevTools

An Android utility suite for developers, centralizing essential tools like JSON formatting, data conversion, APK extraction, and REST API testing to optimize technical productivity directly from the mobile device.

#Kotlin#JetpackCompose#AndroidSDK#DeveloperTools
GAME DEV

Gravity Doodle

A casual physics-based arcade game where the player alternates gravity's direction to dodge obstacles, collect coins, and survive as long as possible.

#Unity2D#CSharp#PhysicsGame#Arcade
FINANCE

My Budget

An Android application for personal finance management through category-based budgeting, income and expense tracking, and clear visualization of the monthly balance.

#Kotlin#FinanceApp#BudgetTracker
EDUCATION

Slang & Idioms Quiz

An educational app focused on learning English idioms and slang through interactive quizzes and contextual examples.

#Kotlin#Education#EnglishLearning#Quiz
UTILITIES

PDF Kit

An Android tool for PDF document management that allows merging, splitting, reorganizing pages, and converting images to PDF simply and offline.

#Kotlin#PDFTools#DocumentManagement

Tech Stack

Mobile Core

Kotlin Kotlin
Java Java
Android Jetpack Compose
Firebase Firebase

Cross-Platform & Plugins

Flutter Flutter
React Native React Native
Bridge Integration

Game Development

Unity Unity 2D
C# C#