Pascal Aditia M.
Android & Mobile Developer | Kotlin | Jetpack Compose | KMP | Flutter
🚀 Building Fast, Scalable, and Production-Ready Mobile Apps. 📅 Available to start immediately. Hi! I'm Pascal, a Mobile Developer with 5+ years of professional experience building Android and cross-platform applications used in production. I help startups and businesses transform ideas into high-quality mobile applications using modern technologies and clean architecture that are easy to maintain and scale. 🚀 QUICK FACTS ⭐️ 5+ Years of Professional Mobile Development Experience 📱 Android Native & Cross-Platform Specialist ✅ Production Apps with Thousands of Users ⚡ Clean Architecture (MVVM) & Scalable Codebase 🚀 Experience Publishing Apps to Google Play Store WHY WORK WITH ME? ⚡ Android Expert I build modern Android applications using Kotlin, Jetpack Compose, Coroutines, Flow, Room, Retrofit, and the latest Android development practices. ⚡ Cross-Platform Development Need both Android and iOS? I develop shared business logic using Kotlin Multiplatform (KMP) and also build Flutter applications when cross-platform is the best solution. ⚡ Performance & Stability Focused I optimize application performance, reduce memory usage, improve startup time, and create maintainable architectures for long-term growth. ⚡ Developer-Friendly Architecture I follow Clean Architecture, MVVM, modularization, Dependency Injection (Hilt/Koin), and SOLID principles to deliver clean, testable code. ⚡ Business-Oriented Development I don't just write code—I build applications that solve real business problems while providing an excellent user experience. ⚡ Reliable Communication Clear communication, regular progress updates, and on-time delivery are priorities in every project. 💼 MY SERVICES • Android App Development (Kotlin) • Jetpack Compose UI Development • Kotlin Multiplatform (Android & iOS) • Flutter Cross-Platform Development • Mobile App Maintenance & Bug Fixing • API Integration (REST) • Firebase Integration • Google Maps & Location Services • Payment Gateway Integration • Push Notification Implementation • Performance Optimization • Code Refactoring • App Migration (XML → Jetpack Compose) • Google Play Store Publishing • CI/CD Setup (GitLab CI) 🛠 TECHNOLOGIES Languages • Kotlin • Dart • Java • C++ Android • Jetpack Compose • XML • MVVM • Clean Architecture • Coroutines & Flow • Hilt / Koin • Room • Retrofit • WorkManager • Navigation Component Cross Platform • Kotlin Multiplatform (KMP) • Flutter • Bloc Architecture Backend & Cloud • Firebase • REST API • Google Maps API Tools • Android Studio • Git • GitLab CI/CD • Jira • Postman • Figma 💎 WHAT YOU CAN EXPECT ✔ Clean & Maintainable Code ✔ Scalable Architecture ✔ High Performance Applications ✔ On-Time Delivery ✔ Long-Term Support Whether you're building a new MVP, modernizing an existing Android application, or need a reliable developer to maintain your mobile product, I'm here to help. Let's build an app your users will love.
Earnings and projects
Last 6 months ÷ 6
Read daily since Oct 24, under 30 days
Billed in all: $1,148$1.1k
$334 in the last 6 months
Across 4 contracts
Earnings, last 30 days
Tracked from Oct 24, 2026.
Skill rankings: Top 23% in Android
Ranked by MRR among everyone on Upwork with the skill.
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