Mina is available for hire
Hire MinaMina Maher
Verified Expert in Engineering
iOS Developer
Cairo, Cairo Governorate, Egypt
Toptal member since November 14, 2025
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
Collaboration That Works
How to Work with Toptal
Toptal matches you directly with global industry experts from our network in hours—not weeks or months.
1
Share your needs
Discuss your requirements and refine your scope in a call with a Toptal domain expert.
2
Choose your talent
Get a short list of expertly matched talent within 24 hours to review, interview, and choose from.
3
Start your risk-free talent trial
Work with your chosen talent on a trial basis for up to two weeks. Pay only if you decide to hire them.
Top talent is in high demand.
Start hiring