I'm a Mobile App Development Consultant with 10+ years of experience building, modernizing, and scaling production mobile applications.

My primary specialization is the Apple ecosystem, with deep experience in Swift, SwiftUI, UIKit, and Objective-C, complemented by cross-platform development with Flutter.

I work beyond feature implementation — helping with mobile architecture, technical decisions, legacy modernization, API and cloud integrations, performance, release strategy, and long-term maintainability.

• 📱 Mobile App Development — Native iOS and cross-platform applications
• 🍎 iOS Expertise — Swift, SwiftUI, UIKit & Objective-C
• 🏗️ Architecture — MVVM, Clean Architecture & modular application design
• 🔄 Modernization — Legacy Objective-C/UIKit to modern Swift & SwiftUI
• 🔥 Cloud & Backend Integration — Firebase, REST APIs & real-time data
• 💳 Payments — StoreKit, subscriptions & payment integrations
• 🤖 AI Integration — OpenAI and AI-powered mobile features
• 🎥 Computer Vision — AVFoundation, Vision & CoreML
• ⚡ Optimization — Performance, stability, debugging & codebase improvements
• 📦 Reusable Engineering — Swift Packages & reusable components
• 🚀 Production Delivery — TestFlight, App Store Connect & App Store releases
• 🌐 Cross-Platform — Flutter & Dart for iOS and Android

Swift SwiftUI UIKit Objective-C Combine StoreKit Core Data AVFoundation Vision CoreML

Flutter Dart iOS Android

Firebase Firestore Realtime Database Firebase Auth Firebase Analytics REST APIs JSON APNs FCM

MVVM Clean Architecture Dependency Injection Modular Architecture Protocol-Oriented Programming Reusable Components Git Performance Optimization

Mobile development for an all-in-one business management and payment platform covering both iOS and Android.

Key areas include:

• Point of Sale
• Appointment Booking
• Invoicing
• Employee Time Tracking
• Payment workflows
• Mobile architecture and integrations

Tech: iOS Swift Flutter Payments REST APIs

Worked on a production mobile platform connecting brands, creators, consumers, and businesses.

My work included application development, architecture, API integrations, Firebase services, push notifications, chat functionality, social integrations, and production releases.

Tech: Swift UIKit Firebase REST APIs Push Notifications

View on the App Store

Built real-time video background removal functionality using Apple's computer vision and media frameworks.

Supports:

• Original background
• Background blur
• Solid colors
• Custom images

Tech: Swift AVFoundation Vision CoreML Camera Processing

A reusable Swift package focused on real-time background removal and video processing.

Designed to simplify the integration of computer-vision-powered background effects into iOS applications.

Tech: Swift Swift Package Manager Vision AVFoundation CoreML

Built native functionality for managing and backing up user data including:

• Photos
• Videos
• Contacts
• External USB-C storage

Focused on reliable file handling, media management, native Apple APIs, and large-data workflows.

Tech: Swift PhotoKit Contacts FileManager iOS

Implemented secure PDF protection and document-processing functionality within an Objective-C codebase.

Tech: Objective-C PDF Processing iOS

I've contributed to production mobile applications across multiple industries, including:

Walee • Smiles UAE • IQProspects • GifMaker X • Carefer • Hungry Mart • Hungry Mart Staff

Walee View on App Store

IQProspects for iPhone View on App Store

Hungry Mart View on App Store

📱 Mobile App Development
🍎 Native iOS Development
🌐 Cross-Platform Mobile Development
🏗️ Mobile Architecture & Technical Planning
🎨 SwiftUI & UIKit Development
🔄 Legacy App Modernization
🔥 Firebase & Real-Time Applications
🌐 REST API & Third-Party Integrations
💳 Payments & In-App Purchases
🔔 Push Notification Systems
🤖 AI / OpenAI Mobile Integrations
🎥 Camera, Vision & CoreML Solutions
📦 Reusable Swift Packages
⚡ Performance & Stability Optimization
🚀 App Store & Production Delivery