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siempay/README.md

Hi, I'm Brahim 👋

Senior iOS Engineer based in Morocco, building consumer apps used by millions.

9 years of Swift. Currently driving architecture and feature delivery on MY INWI — Morocco's #1 telecom app with 1M+ users.


🔧 What I work with

let stack: [String] = [
    "Swift", "SwiftUI", "UIKit",
    "MVVM-C", "Combine", "async/await",
    "Xcode Instruments", "Fastlane", "REST/GraphQL"
]

📱 What I build

MY INWI — Morocco's largest telecom app (1M+ users)

  • Lead architecture decisions and feature delivery across a large cross-functional team
  • Migrated legacy UIKit patterns to SwiftUI, reducing rendering bottlenecks
  • Resolved critical threading violations using Xcode Main Thread Checker
  • Refactored god-object ViewModels into clean modular MVVM-C architecture

NetDrive — Ride-share profit tracker for drivers (InDrive, Uber, Careem, Bolt)

  • GPS-based distance tracking, real-time profit calculations after fees and costs
  • Dead miles tracking, platform-switching per ride
  • Built solo end-to-end: architecture, UI, business logic, release

💡 How I think about iOS

  • Performance is a feature. I profile before I optimize.
  • Architecture decisions compound. Bad ones cost months later.
  • The best code is the code your teammates can confidently change.

📬 Open to EU remote roles

Looking for a Senior iOS Engineer or iOS Lead position at a remote-first European company.

LinkedIn Email

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