Faisal A.

Mobile Developer

Full-time available

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Bio

Faisal A, is a highly capable Mobile Engineer with strong expertise in Flutter, Kotlin, React Native, and Android development, alongside proficiency in Dart, Java, C#, C++, and JavaScript. He has extensive experience applying SOLID principles, clean architecture, and state management solutions such as GetX, BLoC, Provider, and Riverpod to deliver scalable and maintainable applications. Faisal has integrated Firebase services including Firestore, push notifications, Google Analytics, and security features like NFC…

  • Projects completed2
  • Hourly rate
  • 3-4 years experience
  • Member since Aug 2025
Expertise
FlutterKotlinJavascriptJavaC#C++GitReact NativeAWS
Video Intro
Assessments

General Video Assessment

Great score on Manage State in Flutter with Nested Components, Difficulty Medium · Great score on Design a Real-Time Financial Data Flutter Application, Difficulty Medium · Great score on Design an Efficient API Integration Strategy for E-Commerce, Difficulty Medium

Projects

Umrahcash

A currency conversion application that enables pilgrims to convert from their local currencies to Saudi Arabian Riyals

Scrybit

A state-of-the-art cryptocurrency wallet designed to empower users to manage their digital assets with trust and ease.

Experience

  1. Mobile Engineer

    Convexity Technologies LimitedJan 2024 — Jul 2025
    • Developed and maintained cross-platform mobile applications using Flutter following SOLID principles.
    • Implemented GetX, BLoC, and Riverpod for efficient state management.
    • Integrated Firebase services for real-time data processing and security features like NFC technology and data encryption.
    • Refactored Kotlin-based Android application applying clean architecture.
    • Developed modular widget libraries with reusable UI components.
    • Designed and deployed a custom caching solution.
    • Introduced an offline-first architecture.
    FlutterKotlinGetXBLoCRiverpodFirebaseAESRSA

  2. Mobile Engineer

    FoodgitalMay 2022 — Sep 2022
    • Built cross-platform mobile applications for restaurant and logistics management.
    • Integrated POS-based payment gateways using native Android APIs.
    • Conducted beta testing and implemented feedback-driven improvements.
    FlutterKotlin

  3. Mobile Application Developer

    PykupDec 2020 — Nov 2023
    • Developed logistics-based cross-platform applications in Flutter.
    • Integrated payment services, map APIs, and CI/CD pipelines.
    • Led a major codebase restructuring to MVC and SOLID-based architecture.
    FlutterBLoCProviderRiverpod

  4. Software Engineer

    Vega ITJul 2025 — Present
    • Develop native and cross platform mobile applications
    Flutter, React native, kotlin
Education

  1. Bachelor of Science in Software Engineering

    Eastern Mediterranean UniversityCyprus2016 — 2020
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