Ahmed Mohammed Abdallah

Junior iOS Developer at Al-Tahalf Group

Developed and enhanced e-commerce mobile applications serving users in Saudi Arabia. Implemented MVVM, background tasks via Grand Central Dispatch and Operation Queues, integrated push notifications, and used Swift, Alamofire, Core Data, JSON, Cocoapods, and Firebase for backend integration.

iOS Developer (Junior) at Al-Tahalf Group

Development and enhancement of an E-Commerce mobile application serving users in Saudi Arabia; managed back-end tasks through Grand Central Dispatch and Operation Queue; integrated push notifications to boost user engagement; collaborated with design and backend teams to deliver features.

iOS Developer (Mid-Level) at Kick Interactive

Development and enhancement of an E-Commerce mobile app serving thousands of users worldwide; engineered a structured MVVM-based architecture and a comprehensive data layer API; integrated push notifications and payment gateways; contributed to real estate, food delivery, and health care app projects; improved user engagement and app reliability.

iOS Developer (Project) at MaraSi

Implemented MaraSi, a global marketplace app, from scratch with backend and UI/UX collaboration. Technologies included MVVM, RxSwift, OneSignal, Apple Pay, PayPal, Stripe, CocoaPods, Core Location.

Junior iOS Developer at Al-Ta Hal lf Group

Developed and enhanced e-commerce mobile applications; engineered structured application architecture; implemented push notifications and API integrations; contributed to full app lifecycle.

iOS Developer at Kick Start Interactive

Developed and enhanced e-commerce and food-delivery mobile apps, serving many users worldwide. Implemented MVVM architecture, push notifications, and integrated payment gateways and API layers to deliver scalable, user-friendly experiences.

Mid iOS Developer at Kickstart Interactive Achievements

Develop and enhance e-commerce mobile apps used worldwide. Responsible for implementing MVVM architecture, integrating push notifications and payment gateways, and ensuring scalable REST/GraphQL API consumption. Worked on food-delivery apps serving Canada, and health-care related apps in Yemen/Egypt, with focus on performance and user experience.

iOS Developer at Kick Start Interactive Achievements

Developed and enhanced native iOS apps serving users globally across multiple verticals, including e-commerce and service delivery. Implemented push notifications and integrated payment gateways to improve user engagement and monetization. Engineered a MVVM-based architecture and a comprehensive data layer using Swift, Alamofire, Core Data, and JSON. Collaborated with backend and UI/UX teams to deliver scalable features and improved performance.

Junior iOS Developer at Al-Ta Half Group

Developed and enhanced e-commerce mobile apps; implemented push notifications; collaborated with cross-functional teams; improved app architecture using MVVM.

iOS Developer at Kick Start Interactive Achievements

Developed and enhanced native iOS apps for e-commerce, food delivery, and real estate rental domains; integrated push notifications and payment gateways; improved user experience and engagement through MVVM architecture and API integration.

Junior iOS Developer at Al-Ta Halaf Group

Developed and enhanced e-commerce mobile apps serving users in Saudi Arabia; implemented MVVM, push notifications, and data layer APIs; added features to improve user engagement.

iOS Developer at Kick Strat Interactive

Developed and enhanced e-commerce iOS apps for thousands of global users; built and supported Food Delivery apps; contributed to Real Estate rental apps and health care apps; integrated push notifications and payment gateways; implemented MVVM architecture and a comprehensive data layer API.

Junior iOS Developer at Al-Ta hal Group

Developed and enhanced mobile experiences for e-commerce apps serving users in Saudi Arabia. Architected and shipped features using MVVM, Swift, Alamofire, and RESTful APIs; implemented push notifications to boost user engagement; collaborated with backend and QA teams to ensure quality and performance.

Junior iOS Developer at ABG Achievements

Developed and enhanced e-commerce mobile apps for Tanta and Mansoura. Managed background tasks with Grand Central Dispatch and Operation Queues, integrated push notifications, and used Swift, MVVM, Alamofire, Core Data, and JSON. Worked with Storyboard, Cocoapods, and FCM.

iOS Developer (Junior) at ABG

Development and enhancement of e-commerce mobile applications serving users in Tant a and Mansoura; managed background tasks through Grand Central Dispatch and Operation Queue; integrated push notifications; coordinated with front-end and UI/UX teams; implemented APIs and backend integrations.

Junior iOS Developer at ABG

Developed and enhanced e-commerce mobile applications; managed background tasks and queues; implemented push notifications; worked with Swift, MVVM, Alamofire, JSON, CocoaPods, and Core Data.

Junior iOS Developer at ABG Achievements

Developed and enhanced e-commerce mobile applications for users in Tanta and Mansoura. Managed background tasks via Grand Central Dispatch and Operation Queue; integrated push notifications; implemented payment gateways and mapping features; leveraged MVVM and a robust data layer with Swift, Alamofire, Realm/Core Data, and Cocoapods.

Junior iOS Developer at ABG Achievements

Developed and enhanced e-commerce mobile apps for Ta nta, Egypt; managed background tasks via Grand Central Dispatch; integrated push notifications and payment gateways.

Junior iOS Developer at ABG Achievements

Development and enhancement of e-commerce mobile applications serving users in Tanta and Mansoura; implemented MVVM architecture; integrated push notifications and payment gateways; contributed to app performance and user experience.

Junior iOS Developer at ABG Achievements

Contributed to e-commerce mobile apps for Tanta and Mansoura. Implemented background processing, push notifications, and data synchronization using MVVM, Swift, Realm, and Core Data; collaborated across product, design, and backend teams to deliver reliable mobile experiences.

Junior iOS Developer at ABG Achievements

Supported development of e-commerce mobile apps in Tanta and Mansoura; implemented notifications and data handling with MVVM, Swift, and CocoaPods; assisted with code reviews and feature integration.

Junior iOS Developer at ABG Achievements

Contributed to e-commerce mobile app features for Tanta and Mansoura; implemented background tasks and push notifications; collaborated with backend and design teams to improve user experience and performance.

Junior iOS Developer at ABG Achievements

Worked on e-commerce mobile apps for Tanta and Mansoura; implemented background processing with Grand Central Dispatch and OperationQueue; participated in push notification integration and API consumption using MVVM and Swift.

Junior iOS Developer at ABG Achievements

Contributed to e-commerce mobile app development for Tanta and Mansoura; supported background task management and notification features; collaborated with cross-functional teams to deliver stable releases.

Junior iOS Developer at ABG Achievements

Assisted in building e-commerce mobile apps for Tanta and Mansoura; implemented core features using Swift, MVVM, and Core Data; participated in API integration and version control workflows.

Junior iOS Developer at ABG Achievements

Contributed to development of e-commerce mobile apps for Tanta and Mansoura; integrated notifications and backend services; leveraged MVVM and iOS frameworks to deliver responsive UI and data handling.

Junior iOS Developer at ABG Achievements

Supported e-commerce mobile app development; implemented push notifications and data synchronization; worked with Grand Central Dispatch and API integration under MVVM architecture.

Junior iOS Developer at ABG Achievements

Contributed to e-commerce mobile apps with focus on performance optimization, notifications, and API integration; collaborated with cross-disciplinary teams.

Junior iOS Developer at ABG Achievements

Assisted in developing iOS features for e-commerce apps; implemented background tasks and notification logic; worked with Swift, Realm, and CocoaPods.

Junior iOS Developer at ABG Achievements

Participated in iOS app development for e-commerce projects; contributed to background task management and push notification integration.

Junior iOS Developer at ABG Achievements

Involved in initial iOS app development efforts for e-commerce platforms; implemented core features and collaborated with backend teams.