Rangel Angelov

Open to opportunities

Android Developer

Building exceptional mobile experiences with Kotlin, Jetpack Compose, and modern architecture patterns.

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  • 5+Years
  • 20+Projects
  • 100%Quality

Services

What I Do

Specialized in mobile development with focus on performance and user experience

Native AndroidPrimary

High-performance native applications built with Kotlin and Jetpack Compose. Modern Material Design 3, MVVM architecture, and clean code principles.

  • Kotlin
  • Jetpack Compose
  • Material 3
  • MVVM
  • Room
  • Coroutines

Cross-Platform

Flutter development for Android and iOS with single codebase.

  • Flutter
  • Dart
  • Firebase
  • SQLite

Optimization

Performance tuning, code review, and app modernization.

  • Profiling
  • Refactoring
  • Testing

Architecture & Best Practices

Clean Architecture, SOLID principles, dependency injection, and comprehensive testing. Building scalable and maintainable applications.

  • Clean Architecture
  • Dependency Injection
  • Unit Testing
  • CI/CD
  • Git

Technology

Technology Stack

Modern tools and frameworks I work with

  • Kotlin
  • Jetpack Compose
  • Flutter
  • Dart
  • MVVM
  • Clean Architecture
  • Room
  • Retrofit
  • Coroutines
  • Flow
  • Hilt
  • Firebase
  • Material Design 3
  • Git
  • Gradle
  • JUnit

Published Applications

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Let's Work Together

Have a project in mind? Let's discuss how I can help bring your mobile app idea to life.

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