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NicosNicolaou16/README.md

👋 Hi, I'm Nicos Nicolaou

Senior Android & Flutter Engineer

📍 Nicosia, Cyprus

I’m a Senior Software Engineer and Android Developer specializing in Kotlin, Jetpack Compose, and Flutter mobile app development.
I design and build scalable, maintainable mobile applications using clean architecture, modern state management, and best practices.

I enjoy building apps from scratch, creating reusable libraries, and exploring new technologies to continuously improve as a mobile engineer 🚀
I’m especially passionate about Android Native development and Flutter cross-platform solutions.

💙 I love my 👨‍👩‍👧‍👦👨‍💻🎸🐶🖥🎮🪐


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🔍 What You'll Find Here

  • Production-ready Android & Flutter applications
  • Jetpack Compose UI and custom components
  • Clean Architecture (MVVM, Repository, BLoC)
  • Open-source libraries & packages
  • Experiments with performance, animations, and architecture

If you find something useful, a ⭐ is always appreciated 😉


⭐ Featured Projects

These projects best represent my experience and engineering approach.


🧰 Tech Stack

Android

  • Kotlin, Jetpack Compose
  • MVVM, Repository Pattern, UI State Management, Modularization
  • Coroutines, Flow, LiveData
  • Retrofit, Room
  • Hilt / Dagger
  • Navigation Compose

Flutter

  • Dart, Flutter Widgets
  • BLoC
  • Dio, Drift
  • Get It

Build & DevOps

  • Gradle, KSP
  • R8 / ProGuard
  • GitHub Actions (CI/CD)

📚 Open Source Libraries & Packages

📱 Android Libraries

📦 Flutter Packages


📂 Architecture & Sample Projects

These repositories focus on real-world architecture, not toy examples.

Github Stats


📱 Published App

Google Play


🤝 Google Developer Profile

Developer Profile


🤝 Connect with Me

Linktree X LinkedIn Medium Mastodon Bluesky Dev.to blog YouTube


📈 GitHub Stats


Open to collaboration, mentoring, and interesting Android & Flutter projects.

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  1. ImagePickerAndroid ImagePickerAndroid Public

    🏞 Image and Video Picker library for Android that supports Base64 for images and is compatible with both Layouts and Jetpack Compose.

    Kotlin 50 7

  2. Pokedex_Compose Pokedex_Compose Public

    A modern Pokédex app for Android built with the latest technologies recommended by Google. This project showcases a clean, scalable architecture and a fluid user interface using Jetpack Compose.

    Kotlin 26 1

  3. Pokedex_Flutter Pokedex_Flutter Public

    The Pokedex - Pokemon app is a project that applied some Flutter technologies recommended by Flutter Community such as Bloc Pattern for UI management. Drift SQL Database, Dio for Network Manager, G…

    Dart 5

  4. Live_Update_Notifcation_Android Live_Update_Notifcation_Android Public

    This repository provides a working example of implementing Live Update Notifications on Android 16 ( Android U). It demonstrates how to leverage both Firebase Cloud Messaging (FCM) and local notifi…

    Kotlin 14 1

  5. Pokedex_Compose_Multi_Module Pokedex_Compose_Multi_Module Public

    This Pokedex Pokémon app is a project that incorporates the latest Android technologies recommended by Google, such as Multi-Module Architecture and Jetpack Compose, the new standard for building UI.

    Kotlin 9 3

  6. Material_3_Expressive_List Material_3_Expressive_List Public

    A curated collection of modern, expressive UI components built with Jetpack Compose and Material 3.

    Kotlin 6 2