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Hi, I'm Muhammad Huzaifa—a Flutter Engineer with 3+ years of experience delivering production-grade cross-platform apps for startups and international clients. I design scalable mobile solutions using Flutter, Spring Boot, GraphQL, Firebase, and PostgreSQL, covering architecture, backend, API design, and performance optimization. I ship user-focused products with AI features, payments, geolocation, and offline-first capabilities, all while adhering to Clean Architecture, Agile, CI/CD, code reviews, and modern software engineering best practices. I enjoy collaborating with product managers, designers, and engineers to turn ideas into reliable software.…Hi, I'm Muhammad Huzaifa—a Flutter Engineer with 3+ years of experience delivering production-grade cross-platform apps for startups and international clients. I design scalable mobile solutions using Flutter, Spring Boot, GraphQL, Firebase, and PostgreSQL, covering architecture, backend, API design, and performance optimization. I ship user-focused products with AI features, payments, geolocation, and offline-first capabilities, all while adhering to Clean Architecture, Agile, CI/CD, code reviews, and modern software engineering best practices. I enjoy collaborating with product managers, designers, and engineers to turn ideas into reliable software.

Muhammad Huzaifa

App Developer, Full Stack Developer, Web Developer, +2

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Hi, I'm Muhammad Huzaifa—a Flutter Engineer with 3+ years of experience delivering production-grade cross-platform apps for startups and international clients. I design scalable mobile solutions using Flutter, Spring Boot, GraphQL, Firebase, and PostgreSQL, covering architecture, backend, API design, and performance optimization. I ship user-focused products with AI features, payments, geolocation, and offline-first capabilities, all while adhering to Clean Architecture, Agile, CI/CD, code reviews, and modern software engineering best practices. I enjoy collaborating with product managers, designers, and engineers to turn ideas into reliable software.…Hi, I'm Muhammad Huzaifa—a Flutter Engineer with 3+ years of experience delivering production-grade cross-platform apps for startups and international clients. I design scalable mobile solutions using Flutter, Spring Boot, GraphQL, Firebase, and PostgreSQL, covering architecture, backend, API design, and performance optimization. I ship user-focused products with AI features, payments, geolocation, and offline-first capabilities, all while adhering to Clean Architecture, Agile, CI/CD, code reviews, and modern software engineering best practices. I enjoy collaborating with product managers, designers, and engineers to turn ideas into reliable software.

Available to hire

Hi, I’m Muhammad Huzaifa—a Flutter Engineer with 3+ years of experience delivering production-grade cross-platform apps for startups and international clients. I design scalable mobile solutions using Flutter, Spring Boot, GraphQL, Firebase, and PostgreSQL, covering architecture, backend, API design, and performance optimization.

I ship user-focused products with AI features, payments, geolocation, and offline-first capabilities, all while adhering to Clean Architecture, Agile, CI/CD, code reviews, and modern software engineering best practices. I enjoy collaborating with product managers, designers, and engineers to turn ideas into reliable software.

Skills

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Work Experience

Freelance Flutter Engineer at Elite Service Search (US Client)

October 1, 2025 - March 1, 2026

Developed a production-ready service marketplace platform across 33,000+ US locations and 50+ service categories; implemented a six-step business onboarding workflow, OCR-based invoice scanning, Stripe KYC verification, and secure document processing. Integrated AI-powered customer assistance, Google Maps, Firebase Cloud Messaging, Hive offline caching, and real-time business communication to enhance engagement.

Software Engineer at Rugoria

September 1, 2025 - Present

Led the end-to-end development of two production Flutter applications (Player & Business) for Android and iOS; owned mobile architecture, feature implementation, and collaborated with product managers, designers, and backend engineers to deliver scalable, user-centric solutions from planning through deployment. Implemented a modular Spring Boot GraphQL backend spanning 19 business modules, optimized data fetching to reduce N+1 queries, and delivered end-to-end deployments on Google Play Store and Apple App Store.

Full Stack Application Developer at GoldFinch Games

September 1, 2024 - September 1, 2025

Developed and published 10+ production Flutter applications across Google Play Store, Apple App Store, and Amazon Appstore; built an AI-powered home décor app with real-time image segmentation; launched ASMR apps for Apple TV and macOS using SwiftUI; engineered cross-platform productivity tools with robust performance and monetization.

Flutter Developer at HibaLogics

September 1, 2023 - September 1, 2024

Developed and maintained production Flutter applications; integrated Firebase Authentication, Firestore, Cloud Messaging, REST APIs; applied Clean Architecture with BLoC/Provider/GetX; built an offline-capable geofencing attendance system using Google Maps and SQLite; implemented QR code and barcode scanning, PDF generation, push notifications, offline storage, and secure authentication across multiple production apps.