Mina Maher, Developer in Cairo, Cairo Governorate, Egypt
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Mina Maher

iOS Developer

Cairo, Cairo Governorate, Egypt

Toptal member since November 14, 2025

Expertise
XcodeiOSSwiftCode ReviewMacOSAndroidRxSwiftAnalytics DevelopmentJavaKotlinObjective-CFirebase
Bio

Mina is a senior iOS developer with eight years of experience building high-quality mobile apps. Skilled in SwiftUI, Combine, RxSwift, and UIKit, he focuses on clean architecture and rigorous unit testing to deliver reliable, well-structured applications that scale with client needs. Mina will be a great addition to any team.

Portfolio

Clifton Myers Enterprises
iOS, Swift, Adobe Experience Manager (AEM), Branch.io, Xcode, MacOS, Android...
Coformatique
Leadership, iOS, Android, Xcode, MacOS, Swift, Objective-C, Kotlin, Java...
SoundCloud
iOS, SwiftUI, Analytics, Tuist, Swift Package Manager (SPM), Xcode, MacOS...

Experience

  • iOS - 7 years
  • Xcode - 7 years
  • Software Engineering - 7 years
  • Swift - 7 years
  • Unit Testing - 4 years
  • Android - 4 years
  • SwiftUI - 4 years
  • Swift Package Manager (SPM) - 3 years

Preferred Environment

Xcode, MacOS

The most amazing...

...thing I've done is to contribute as a senior iOS engineer on the SoundCloud music app, used by millions of users.

Work Experience

iOS Engineer

2023 - PRESENT
Clifton Myers Enterprises
  • Collaborated with a cross-functional, multinational team for the Dollar General client, a US-based retailer.
  • Architected, planned, and implemented a new spin-off (pOpshelf) from scratch to release.
  • Implemented a server-driven UI using Adobe AEM to enable full customization of the UI from the back end.
  • Worked in an Agile Kanban-based environment and delivered new features each sprint.
Technologies: iOS, Swift, Adobe Experience Manager (AEM), Branch.io, Xcode, MacOS, Android, Unit Testing, SwiftUI, Analytics, Swift Package Manager (SPM), RESTFul APIs, Push Notifications, WebView, Code Review, Combine, UIKit, RxSwift

Mobile Team Lead

2020 - 2023
Coformatique
  • Managed the full app lifecycle, including planning, comparing development technologies, structuring patterns, and overseeing the release process.
  • Enforced Agile process and validated Jira tickets.
  • Supported iOS and Android teams and drew roadmaps for team members.
  • Reviewed the project's code to ensure it follows clean code best practices.
Technologies: Leadership, iOS, Android, Xcode, MacOS, Swift, Objective-C, Kotlin, Java, Unit Testing, SwiftUI, Analytics, Swift Package Manager (SPM), RESTFul APIs, Push Notifications, Code Review, Combine, UIKit, RxSwift

Senior iOS Engineer

2021 - 2022
SoundCloud
  • Migrated legacy code to a new architecture using Swift/Swift-UI with Combine, transitioning from UIKit features.
  • Developed unit tests and mock providers for each feature.
  • Planned, architected, and implemented the SoundCloud Analytics project.
Technologies: iOS, SwiftUI, Analytics, Tuist, Swift Package Manager (SPM), Xcode, MacOS, Android, Swift, Unit Testing, RESTFul APIs, Push Notifications, Code Review, Combine

Senior iOS Engineer

2019 - 2020
Coformatique
  • Collaborated with the mobile team to develop high-quality apps using modern code architectures, specifically Clean VIP and MVVM-based patterns.
  • Collaborated with the back-end team to brainstorm and provide well-documented APIs optimized for front-end consumption.
  • Introduced new features periodically, following the Agile Scrum process.
Technologies: iOS, Swift, Xcode, MacOS, Analytics, Firebase, RESTFul APIs, Push Notifications, WebView, Combine, UIKit, RxSwift, Online Payments

iOS/Android Mobile Application Developer

2017 - 2019
iBS Innovative Business Solutions
  • Developed both iOS and Android apps using MVC architecture.
  • Added payment card information handling with AES encryption and decryption.
  • Communicated with the back end through RESTful APIs in background threads.
Technologies: iOS, Swift, Android, Java, RESTFul APIs, Push Notifications

Experience

OuiHop Carpooling App

A French urban carpooling application designed to make short-distance commuting more flexible and sustainable. The platform connects nearby drivers and passengers in real time, allowing users to share rides spontaneously without prior booking. OuiHop integrates geolocation and mapping technologies to efficiently match routes and partners with local transport authorities to complement public transit options.

Education

2013 - 2017

Bachelor's Degree in Computer Science

Cairo University - Cairo, Egypt

Skills

Libraries/APIs

RxSwift

Tools

Xcode, WebView, Adobe Experience Manager (AEM), Branch.io, Tuist

Languages

Swift, Objective-C, Kotlin, Java

Platforms

iOS, MacOS, Android, Firebase

Frameworks

SwiftUI, Combine, UIKit

Paradigms

Unit Testing

Other

Push Notifications, Swift Package Manager (SPM), RESTFul APIs, Code Review, Software Engineering, Analytics, Leadership, Online Payments

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