Your app should not feel unfinished, buggy, or difficult to use. I help founders and app owners build clean, reliable, and store-ready Android and iOS apps that real users can trust.
That is where I can help. I build native mobile apps for both Android and iOS, fix existing codebases, improve UI, integrate Firebase/AdMob, and prepare apps for Play Store and App Store release.
I’m Muhammad Ahsan Shaaf, a mobile app developer with 7+ years of experience. I work with Kotlin, Jetpack Compose, Swift, and SwiftUI, so I can handle both Android and iOS apps natively instead of relying on one-size-fits-all solutions.
Over the years, I have worked on AI writing tools, language learning apps, launcher apps, scanner tools, navigation apps, subscription-based apps, and apps with AdMob and in-app purchases.
What I usually help clients with:
• Building Android apps with Kotlin and Jetpack Compose
• Building iOS apps with Swift and SwiftUI
• Fixing bugs in existing Android and iOS apps
• Improving app UI and user experience
• Integrating Firebase, Crashlytics, Analytics, Remote Config, and Push Notifications
• Adding AdMob ads, in-app purchases, subscriptions, and paywalls
• Connecting apps with REST APIs, OpenAI, Gemini, and other AI-based services
• Preparing apps for Google Play Store and Apple App Store submission
I care about clean code, smooth app flow, real-device testing, and clear communication. I also understand that clients do not just need code — they need an app that works properly for real users.
If you already have an app, I can review it and help you improve it. If you are starting from scratch, I can help you plan and build the first version properly.
Apple Xcode
Android App Development
iOS Development
Kotlin
Swift
API Integration
Firebase
Android Studio
iOS SDK
SwiftUI
JetPack
Performance Optimization
Git
Generative AI
Clean Architecture
Dependency Injection Framework
Google Maps API
Gemini
ChatGPT
Claude
Adil A.
Karachi, Pakistan
$21/hr
5.0
1 jobs
Greetings,
Results-oriented and highly skilled Senior iOS Developer with over 12+ years of experience in designing, implementing, testing, and maintaining innovative mobile applications using iOS Swift, SwiftUI and Objective-C. Adept at collaborating with cross-functional teams to drive project success.
My major technology stack on which i am providing my services is following:
• IOS native apps development
Skills:
iOS
Swift, SwiftUI, Objective C, Xcode
Combine, UIKit, Observation framework
Agile development, scrum
Core data, SQLite
Alamofire, Firebase
Java
Git, Github
Autolayout, Storyboards, Making views
programmatically, SwiftUI views
Enterprise apps development
XCode server, Fastlane, TDD
Design Patterns such as VIP (Clean Architecture),
VIPER, MVC, MVVM, Factory, Decorator, Adapter,
Façade, Singleton, Dependency Injection
Object Oriented Programming, Protocol Oriented
Programming
Unit testing, UI testing
Swift Package Manager, CocoaPods, Carthage
I have 12+ years of relevant experience, and my focus is to provide quality solutions to your ideas and businesses. I remain updated on the latest trends in software development and following best practices to deliver quality solutions on time. I follow the best agile development processes to do work in better manners.
My vision is to support and stand out with startups/businesses by providing quality solutions and making transparent processes, so trust does not hurt. Trust, quality, transparency, and commitment are my core values.
Thanks
Let's connect and discuss more.
Apple Xcode
Swift
SwiftUI
iOS Development
Objective-C
UIKit
RESTful API
API Integration
Native App Development
Clean Architecture
RxSwift
Malik Noman T.
Faisalabad, Pakistan
$15/hr
5.0
20 jobs
👋 Hi, I'm Noman, Mobile App Developer who takes your app from idea (or AI prototype) to LIVE on the App Store & Google Play.
Your app is not done until it's LIVE and in your users' hands. That's exactly what I deliver.
I help startups, founders, and businesses build fast, scalable, production-ready mobile apps with Flutter & React Native. I also specialize in taking AI-generated apps (Rork, Replit, Lovable, Bolt) and scaling, redesigning, and rebuilding them into real, stable apps that actually get published.
🏆 Top Rated | 100% Job Success | 5+ Years Experience
🚀 WHAT I CAN HELP YOU WITH
✅ Full App Launch from code to LIVE on Google Play & App Store
✅ Flutter Mobile App Development (Android & iOS)
✅ React Native Mobile Apps
✅ Scale & Redesign AI-Generated Apps (Rork, Replit, Lovable, Bolt)
✅ Convert AI Prototypes into Real, Published Mobile Apps
✅ Fix Bugs, Clean Up AI-Generated Code & Improve Performance
✅ Backend Integration (Firebase / Supabase / REST APIs)
✅ UI Implementation from Figma / Designs
✅ App Store Rejections Fixed & Resubmission Handled
💡 WHY LIVE MATTERS
Many developers hand you code. I hand you a published app store listing, screenshots, app signing, review process, rejection fixes everything handled until your app is live and downloadable.
Built an app with AI and it's stuck at prototype stage? I'll turn it into a real app your users can actually install.
🧠 TECH STACK
📱 Mobile: Flutter · React Native · Rork AI · Replit AI
💻 Backend: Firebase · Supabase · REST APIs
🔧 Tools: Git · Android Studio · Xcode · App Store Connect · Google Play Console
📱 APPS I BUILD, SCALE & LAUNCH
Startup MVP Apps
AI-Generated Apps (scaling, redesign & production launch)
Business & Admin Apps
Booking & Service Apps
Utility & Productivity Apps
⭐ WHAT YOU GET
✔ A LIVE app on the stores not just source code
✔ Clean, scalable code (even from messy AI codebases)
✔ Clear communication & on-time delivery
✔ Long-term support after launch
📩 READY TO GO LIVE?
Whether you have a new idea, a half-built app, or an AI prototype that's stuck
send me a message. I'll review your project and give you a clear, honest plan to build, fix, and launch your app successfully.
Apple Xcode
Android App Development
iOS Development
Flutter
Node.js
Firebase
API Development
API Integration
App Development
Artificial Intelligence
ExpressJS
App Store Optimization
Web & Mobile Design Consultation
Hybrid App Development
FlutterFlow
AI App Development
App Design
App Store
App Store Upload
App Feature Development
Muhammad A.
Lahore, Pakistan
$25/hr
5.0
57 jobs
I build 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲, 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻‑𝗿𝗲𝗮𝗱𝘆 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀 for iOS and Android. With 8+ years of experience and over 100 shipped apps, I focus on 𝗰𝗹𝗲𝗮𝗻 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴, 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆, and 𝗽𝗿𝗲𝗱𝗶𝗰𝘁𝗮𝗯𝗹𝗲 𝗿𝗲𝘀𝘂𝗹𝘁𝘀.
I handle the full development cycle: 𝗮𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 → 𝗰𝗼𝗱𝗶𝗻𝗴 → 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 → 𝗱𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 → 𝗺𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲. No guesswork, no fluff — just solid execution.
𝗶𝗢𝗦: Swift, SwiftUI, Objective‑C
𝗔𝗻𝗱𝗿𝗼𝗶𝗱: Kotlin, Java, Jetpack
𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲:
• Firebase & real‑time data sync
• Offline‑first architectures
• REST APIs & complex integrations
• Payment systems & in‑app purchases
• Mapping, GPS & location‑based features
• Bluetooth & device‑level integrations
• Media‑heavy apps, rendering, editing, streaming
• Custom UI components & performance‑optimized UI
• App Store & Play Store deployment
𝗦𝗲𝗹𝗲𝗰𝘁𝗲𝗱 𝗪𝗼𝗿𝗸:
• Multiple apps with more than 1M downloads each
• High‑performance wallpaper & media apps
• Fintech apps with secure transaction flows
• Real‑time chat and streaming applications
• Utility and productivity apps with advanced device integration
My approach is direct: understand the problem, define the right solution, and deliver without wasting time. If something isn’t feasible, I say it. If there’s a better technical strategy — I push for it.
If you need someone who 𝗹𝗼𝘃𝗲𝘀 clean code, takes 𝗼𝘄𝗻𝗲𝗿𝘀𝗵𝗶𝗽, and delivers consistently — invite me to your job.
Apple Xcode
iOS
Android
Objective-C
Kotlin
Android Studio
Swift
iOS SDK
Android SDK
watchOS
Flutter
React Native
SwiftUI
Widget
JetPack
Hafiz B.
Lahore, Pakistan
$15/hr
5.0
2 jobs
I build native iOS apps in Swift and SwiftUI — and I take them all the way to the App Store, not just to a working demo.
Right now I'm an iOS developer on NiceOne, the largest online beauty platform in Saudi Arabia and a publicly listed company, where the app serves over 2 million users. I also work on DocUpdate, a HIPAA-compliant e-prescribing app for US clinicians rated 4.8 from 2,700+ reviews, built in SwiftUI with async/await, ConfigCat, Datadog and Bitrise CI/CD.
What I handle:
• Native iOS development — Swift, SwiftUI, UIKit, Objective-C
• Modern stack — Swift Concurrency (async/await), MVVM, Clean Architecture
• Backend integration — Firebase, Firestore, REST APIs, Core Data
• Payments — Apple Pay, StoreKit, in-app purchases, payment gateways
• Arabic/English localization with full right-to-left layout support
• CI/CD and releases — Bitrise, Fastlane, TestFlight, App Store Connect
How I work: I send you a build you can actually open — usually within the first few days — so you see progress instead of waiting. You get daily updates, clean and documented code, and I stay available after launch for the bugs that only show up with real users.
The apps I build stay alive. Several are still live and maintained years after release — the oldest since 2017.
Most of my clients come to me with an idea or a half-finished app and need someone who will own it through to release. If that sounds like your project, send me a message with what you're building and I'll tell you honestly whether I'm the right fit.
Apple Xcode
Swift
iOS Development
SwiftUI
Mobile App Development
iPhone & iPad Apps
UIKit
Objective-C
Firebase
Core Data
App Store
Fastlane
iPad App Development
Flutter
Dart
Push Notifications
Mobile App Testing
iPhone UI Design
RESTful API
Firebase Cloud Firestore
Hadi A.
Karachi, Pakistan
$15/hr
4.8
7 jobs
I help startups, entrepreneurs, and businesses create modern mobile applications that are fast, user-friendly, and built for long-term growth. Whether you need an MVP, a complete mobile product, new features, bug fixes, or performance improvements, I can help turn your vision into a successful app.
With 6+ years of experience in mobile app development, I specialize in iOS development using Swift, SwiftUI, and UIKit, while also building cross-platform applications with Flutter. My focus is not just writing code, it's delivering solutions that solve real business problems and provide a great user experience.
𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
✅ Native iOS Development (Swift, SwiftUI & UIKit)
✅ Cross-Platform App Development with Flutter
✅ Custom Web Applications & Admin Dashboards
✅ End-to-End MVP Development for Startups
✅ Enterprise-Grade Mobile & Web Solutions
✅ Scalable App Architecture & Performance Optimization
✅ REST APIs, GraphQL & Third-Party API Integrations
✅ Firebase, Authentication & Cloud Services
✅ AI-Powered Features & OpenAI API Integration
✅ Secure Payment Gateway & Subscription Integrations
✅ Real-Time Chat, Push Notifications & Live Tracking
✅ Maps, GPS & Location-Based Applications
✅ App Store & Google Play Store Deployment
✅ Ongoing Maintenance, Feature Enhancements & Long-Term Support
𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 & 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐈'𝐯𝐞 𝐁𝐮𝐢𝐥𝐭
✅ Ride-Hailing Apps (similar to Uber, Careem & Lyft)
✅ Delivery & Rider Apps for food, grocery, pharmacy, and last-mile logistics
✅ Courier, Pick-up & Drop-off Platforms
✅ Restaurant Ordering & Food Delivery Apps
✅ FinTech, Digital Wallet & Payment Applications
✅ Trading, Investment & Stock Market Apps
✅ Social Networking & Community Platforms
✅ Real-Time Chat & Messaging Applications
✅ E-commerce & Marketplace Apps
✅ Healthcare & Telemedicine Solutions
✅ Booking & Appointment Scheduling Platforms
✅ Fitness & Wellness Applications
✅ Education & E-learning Apps
✅ Real Estate & Property Listing Platforms
✅ Business Management, CRM & Internal Enterprise Apps
✅ GPS Tracking & Live Location Applications
✅ AI-Powered Mobile Applications using OpenAI APIs
Why Work With Me?
✔ Clean, scalable, and maintainable code
✔ Strong focus on performance and user experience
✔ Clear communication throughout the project
✔ Reliable delivery and attention to detail
✔ Fast problem-solving and efficient development
✔ Long-term support after project completion
Technologies
Mobile: Swift, SwiftUI, UIKit, Flutter, Kotlin
Backend & APIs: Firebase, Node.js, Python, REST APIs, GraphQL
Tools: Git, GitHub, CI/CD, Xcode, Android Studio
Certification
🏅 Apple App Development with Swift Certification (Apple / Certiport)
I am committed to building mobile applications that are reliable, scalable, and ready for real-world users. My goal is to help clients launch successful products while maintaining high code quality and development standards.
If you're looking for an experienced developer who can take ownership of your project and deliver professional results, feel free to send me a message.
Best,
Hadi Ali
Apple Xcode
iOS Development
Swift
SwiftUI
UIKit
Flutter
Mobile App Development
Android App Development
Firebase
REST API
GraphQL
AI App Development
OpenAI API
SaaS Development
Full-Stack Development
Node.js
Git
App Store
Google Play
Push Notifications
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