Open to opportunities

Mahmoud shaker

@mahmoudshaker

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Flutter Tech Lead at 1Way World, building RIZA and Bargello and adding photo search to the RIZA catalogue.

Egypt

Message

At 1Way World, I lead the Flutter team building RIZA, Bargello, and OneWay Fast Food. For Bargello, I shipped an Arabic-first WooCommerce store with local payment options, a wallet, and a fix for an iOS startup issue.

For OneWay Fast Food, I turned three production apps for customers, drivers, and restaurants into a new brand for Kuwait. I added live driver tracking, coverage zones, and golden tests.

I also built photo search for the RIZA catalogue using image similarity, delivered as a WooCommerce plugin. Across my freelance work, I’ve built and published cross-platform apps for 40+ clients across MENA.

My work spans e-commerce, delivery, education, logistics, and legal-tech. I work with Flutter and native Android, and have delivered apps through Google Play and the App Store.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead (Flutter)

Current

1Way World

Jun 2025 - Present (1 year 5 months)

Lead the Flutter team building 1Way World's apps: RIZA and Bargello (Saudi Arabia) and OneWay Fast Food (Kuwait). Own the app architecture, coding standards, and code reviews; plan and split work across the team and mentor developers.

Dart BLoC Clean Architecture Firebase REST APIs Git WooCommerce Tabby Tamara My Fatoorah FashionCLIP Faiss Google Play Developer Console App Store Connect Flutter

Current

Freelance Flutter Developer

Current

Khamsat & Mostaql

Jun 2021 - Present (5 years 5 months)

Built and published cross-platform apps for 40+ clients across MENA, from requirements to store release.

Flutter Dart Cross Platform Development App Store Release

Flutter Developer

DevOra

Jun 2024 - Jun 2025 (1 year)

Built one white-label Flutter e-commerce codebase shipped as several branded stores (Aleefie, Deno Store, StarMart, Irtaah) using flavors and shared design tokens. Delivered Ibdaa, a live interactive learning platform (1K+ installs), and Al-Wathiq, a B2B wholesale marketplace.

Flutter Dart REST APIs Firebase Authentication FCM Crashlytics Payment Gateways Flavors Design Tokens

Flutter Developer

EL-BARQ (Delivery IQ)

Jan 2022 - Jun 2024 (2 years 5 months)

Built and published the Al Barq merchant app for an Iraqi delivery company (10K+ downloads): bulk order creation from Excel, live order status via Socket.IO and settlement statements. Architected a multi-module internal management system for orders, employees and follow-ups.

Flutter Dart Socket.IO Excel REST APIs Firebase Modular Architectures

Flutter Developer (Contract)

StarTime

Sep 2021 - Dec 2021 (3 months)

Built the official app of the Saudi International Maritime Forum 2022, organised by the Royal Saudi Naval Forces: agenda, speakers, exhibitors, live stream and offline favourites.

Flutter Dart BLoC GetX Firebase Hive