Mobile Developer

Open to full-time
Bio

Muhmmed E is a Mobile Developer with over 7 years of experience in mobile development, specializing in cross-platform applications using Flutter. He is proficient in Flutter, Dart, and state management tools like Bloc, Riverpod, and Provider. Muhmmed builds high-performance mobile applications with clean architecture, focusing on app performance, stability, and user satisfaction. His experience includes API integrations, Firebase, custom Flutter plugins, CI/CD pipelines, and extensive unit testing. Notable projects include leading the Maraya app to market launch on iOS and Android, reducing crash rates by 60%, and boosting performance by 40%. He successfully launched the URNT project from concept to production, enhancing project maintainability with clean architecture principles. Muhmmed holds a Bachelor of Information Technology from Sinai University. He is well-suited for roles that require deep technical expertise in Flutter development, project leadership, and a focus on app quality and scalability.

Expertise
FlutterjQueryKubernetesGitJavaScriptWordPressSQLPHPCSSHTMLReactAWSJavaSwift
Video Intro
Assessments
APPLICANT AVG · 55%MUHMMED · 92%0255075100TopASSESSMENT SCORE (0–100)

General Video and Coding Assessment

(92/100)
  • Manage State in Flutter with Nested ComponentsMedium
  • Design a Real-Time Financial Data Flutter ApplicationMedium
  • Design an Efficient API Integration Strategy for E-CommerceMedium
Projects

Maraya

Preparing the app for the market, and launching it on iOS and Android platforms. Implement a new version of the UI.

URNT

Full-cycle development from concept to production.

Dshopper

Full-cycle development from concept to production. https://apps.apple.com/tr/app/d-shopper/id6670364999 https://play.google.com/store/apps/details?id=com.dshopper.app&hl=en

Erwaa

Implemented multiple features (FCM, Crashlytics, Dynamic link, Remote config). Developed from the initial development phase to production. Worked on app distribution to handle testing versions for the QA team. Enhanced clean architecture for the project by using bloc state management. Add unit testing and integration test. Refactor multiple of code to SDLC principle. Implement multiple flavors in the project. Push updates to the App store and Play store. https://apps.apple.com/sa/app/erwaa-%D8%A5%D8%B1%D9%88%D8%A7%D8%A1/id1390956979 https://play.google.com/store/apps/details?id=com.erwaa.android&hl=ar

Cave

Implemented multiple features (FCM, Crashlytics). Developed from the initial development phase to production. Created by using a stacked structure. Push updates to the App store and Play store.

Mahshihub

Implemented multiple features (FCM, Crashlytics). Developed from the initial development phase to production. Created by using a stacked structure. Push updates to the App store and Play store. https://apps.apple.com/eg/app/mahshihub/id1625504918 https://play.google.com/store/apps/details?id=com.bigsillybug.oota

Jawhara

Developed from the initial development phase to production. Implemented multiple features (FCM, Crashlytics, Dynamic link). Implement scan QR code. Created an MVVM architecture for used rest API worked by provider management state and used dependency injection by using get_it. Push updates to the App store and Play store and AppGallery. https://apps.apple.com/us/app/%D8%AC%D9%88%D9%87%D8%B1%D9%87-%D8%AA%D8%B3%D9%88%D9%82-%D8%A3%D9%88%D9%86%D9%84%D8%A7%D9%8A%D9%86/id1565162947?l=ar?l=ar https://play.google.com/store/apps/details?id=online.jawhara

Radwa Express

Implemented shop cart and connect it with WordPress API. Implemented API for homepage and product details by connecting to WordPress API. Developed an Android SDK for a native payment. Update the iOS project to the stable version and push it to the store. Push updates to the App store and Play store. https://apps.apple.com/eg/app/radwa-express-%D8%B1%D8%B6%D9%88%D9%89-%D8%A5%D9%83%D8%B3%D8%A8%D8%B1%D9%8A%D8%B3/id1536911687?platform=iphone https://play.google.com/store/apps/details?id=sa.net.is.radwa&hl=en

JOHRH.com

Implemented shop cart and connect it with WordPress API. Implemented API for homepage and product details by connecting to WordPress API. Developed UI as a front end of screens on the homepage, product details. Update the iOS project to the stable version and push it to the store. Push updates to the App store and Play store.

Experience

  1. Senior Flutter Engineer

    CanderNov 2024 — Aug 2025
    • Led the Maraya project, resolving technical challenges and preparing the app for market launch on iOS and Android
    • Redesigned and implemented a new UI version to enhance the user experience
    getxflutterdartclean architectureiosandroidfcmfirebasesentrypaytabscustomer ioapp links

  2. Senior Flutter Engineer

    EwaJun 2023 — Nov 2024
    • Successfully launched the URNT project from concept to production
    • Collaborated closely with project managers and stakeholders to align development with business goals
    • Streamlined coordination between backend and UI teams for seamless development
    • Improved project maintainability by implementing clean architecture and SDLC principles
    flutterdartcubitblocclean architecturefirebasediopayfort

  3. Senior Flutter Engineer

    SquadioFeb 2022 — Jun 2024
    • Led the Erwaa project for 2 years, enhancing its market fit and performance
    • Delivered the Smart Pass project under a 3-month contract, ensuring top-tier execution
    • Played a key role in launching and updating the FB-chain project to align with industry trends
    flutterdartMVVM

  4. Senior Flutter Developer

    Remood Inc.Jul 2021 — Jul 2023
    • Developed Remood Places, enabling users to share live media content
    • Built Cave, a food delivery app, and Mahshihub, Kaksquad, and Hawashy El Refaai apps
    • Created reusable templates to accelerate company-wide development
    • Integrated custom payment gateways using Kotlin and Swift
    stackedMVVMproviderflutterdart

  5. Senior Flutter Developer

    Autoly Inc.Jan 2020 — Feb 2022
    • Led a 4-person Flutter team, ensuring timely and high-quality delivery
    • Implemented clean code practices using Stacked Provider and performed code reviews
    • Collaborated with Scrum teams to translate requirements into user stories and sprint goals
    providerfirebasefirestorerealtime databasestripe

  6. Mid-Senior Flutter Developer

    Internet solutionsJul 2020 — Dec 2022
    • Developed an eCommerce system (Flux Store Pro) and enhanced product features
    • Built a real estate app from scratch and migrated an MVP to full-fledged eCommerce
    • Integrated payment gateways via platform channels
    FluxMVC

  7. Front End Developer

    Irondot Software SolutionsJan 2018 — Jul 2020
    • Optimized frontend performance, leading to higher engagement and faster load times
    • Upgraded Alkhadam App from Ionic 2 to Ionic 3
    • Fixed and enhanced Android Java projects
    ionicjavaios

  8. Front End Developer

    EramintAug 2016 — Jan 2017
    • Designed and developed web applications using CSS3, jQuery, and MaterializeCSS
    • Built a CRM system with enhanced UI animations
    css3jqueryhtml5
Education

  1. Bachelor of Information Technology

    Sinai UniversitySinai, Egypt2014 — 2016
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