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umarKhan1/README.md

Muhammad Omar - Mobile App Developer

About Me 💻

Muhammad Omar | Senior Mobile App Developer (Flutter & Swift)

A results driven developer with 7+ years of experience building high-performance, scalable mobile solutions. I specialize in Clean Architecture, real-time systems, and pushing the boundaries of the Flutter ecosystem through Dart Augmentations.

Currently, I am focused on contributing to the Open Source Flutter Community, developing tools that eliminate boilerplate and enforce strict architectural boundaries. Based in Lisbon, Portugal, I am passionate about mentoring and sharing technical insights through my technical blogs.

umarkhan1


🛠️ Open Source Spotlight

I actively develop and maintain a suite of tools focused on Developer Experience (DX) and Enterprise Architecture.

🏗️ Architectural Tooling

  • 📦 aug_validateform The first reactive, Wasm-compatible validation engine. By leveraging Dart Augmentations, it eliminates traditional code-gen boilerplate, making form logic natively integrated into the model layer.
  • 🛡️ clean_warden_flutter Automated boundary enforcement. This tool prevents data flow leaks between layers (Data, Domain, Presentation), ensuring projects stay true to Clean Architecture principles even as teams grow.

🎨 UI & UX Innovation

  • simple_dialogs_flutter A context-less, physics-based "Liquid Glass" toast and dialog system. It allows developers to trigger premium UI feedback from anywhere in the app logic without needing a BuildContext.
  • ❄️ frostedify A high-performance Glassmorphism library. Optimized for performance on low-end devices while maintaining high-fidelity visual effects.
  • 📧 chip_emails A specialized widget for high-volume email input. Features intelligent batch parsing and high-performance chip rendering for complex enterprise forms.

🤝 Collaboration & Work

  • 🚀 I’m looking to collaborate on: Open Source Flutter tools, specifically those involving Macros or Augmentations.
  • 🤝 I’m looking for help with: Advanced real-time systems and distributed mobile architectures.
  • 🌍 Relocation: Open to career growth opportunities within Europe.
  • 💼 Hire Me: Available for high-impact freelance projects on Upwork or Fiverr.

💬 Let's Connect

  • 🛠️ Ask me about: Flutter, BLoC, Clean Architecture, API integrations, and mobile performance optimization.
  • 📝 Technical Writing: I regularly share deep dives on Medium.
  • 📫 Reach me: muhammadomar29@outlook.com or LinkedIn.
  • Fun Fact: I’m a self-taught developer who transitioned from WordPress to Flutter by rebuilding my entire portfolio from scratch!

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  1. Frostedify Frostedify Public

    Frostedify brings the stunning Liquid Glass UI (Glassmorphism) to your Flutter apps. Add beautiful blur, gradients, shimmer effects, and glass-style components — all in one easy-to-use package.

    C++

  2. todoSwift todoSwift Public

    Swift

  3. MR-POS MR-POS Public

    MR POS Develop in flutter support MacOS, Windows and web platforms

    Dart 2

  4. aug_validateform aug_validateform Public

    aug_validateform is a zero-boilerplate, type-safe validation engine that weaves logic directly into your models using the stable Augmentation pattern. Unlike traditional form builders, it preserves…

    Dart

  5. chipemails chipemails Public

    A sophisticated Flutter package designed for high-performance, professional email input. Chip Email provides an interactive, keyboard-aware interface for managing multiple email addresses with tech…

    Dart

  6. coffeecafe coffeecafe Public

    Coffee Application

    Dart