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Senior iOS Engineer with 4+ years of experience building high-scale fintech, banking, and crypto applications used by millions worldwide. Skilled in Swift, SwiftUI, and Objective-C with expertise in modular architectures, performance optimization, and app store delivery. Improving user retention, and modernizing legacy codebases.…

Mohamed Haseeb

App Developer, Front-End Developer, Back-End Developer, +2

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Senior iOS Engineer with 4+ years of experience building high-scale fintech, banking, and crypto applications used by millions worldwide. Skilled in Swift, SwiftUI, and Objective-C with expertise in modular architectures, performance optimization, and app store delivery. Improving user retention, and modernizing legacy codebases.…

Available to hire

Senior iOS Engineer with 4+ years of experience building high-scale
fintech, banking, and crypto applications used by millions worldwide.
Skilled in Swift, SwiftUI, and Objective-C with expertise in modular
architectures, performance optimization, and app store delivery. Improving
user retention, and modernizing legacy codebases.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Arabic

Fluent

English

Advanced

Work Experience

Senior iOS Engineer at Fawry Integrated Systems

February 20, 2024 - Present

Developed banking wallet applications following UI/UX designs. Implemented the coordinator pattern to structure navigation across features and refactored legacy Objective-C code to Swift. Executed comprehensive debugging, bug fixes, and testing for App Store publications. Set up Git hooks to enforce branch naming conventions and release notes. Apps on Store included BMW Wallet, QNB Wallet, ADC Wallet; Payer support and integration tasks.

iOS Engineer (Freelance) at Al Adarby

January 20, 2023 - Present

Freelance iOS project for Al Adarby: implemented new features, redesigned some existing features, and contributed to enhancing the user experience.

iOS Engineer at xWare Integrated Solutions

January 20, 2023 - September 9, 2025

Engineered and delivered key features for IP Magix's Platforms and iOS Apps. Applied architectural patterns in development, enhancing maintainability and scalability.