Cross-platform Flutter apps
One maintainable Dart codebase that delivers native-quality Android and iOS experiences.
Muhammad Asif Younas
Experienced Flutter Developer in Pakistan
Muhammad Asif Younas is a Flutter developer in Pakistan and founder of CodeLine Technologies. With 4+ years of experience he has delivered 30+ cross-platform Flutter apps for Android and iOS — covering UI, architecture, state management, Firebase, REST API and Laravel/PHP backend integration, payment gateways, push notifications and app-store deployment — for clients in Pakistan and internationally.
4+ years of experience
30+ Flutter apps delivered
20+ PHP and Laravel projects
Android and iOS deployment
Overview
A Flutter specialist from idea to app-store launch
I build responsive Flutter applications for Android and iOS, covering UI implementation, responsive mobile interfaces, Material Design, application architecture, state management, REST API integration, Firebase, payments, push notifications, Google Maps, performance optimization, testing, and store deployment. My work spans fintech, e-commerce, logistics, healthcare, legal services, coaching, and real-time communication products.
Because I also work with Laravel, CodeIgniter, PHP, MySQL, PostgreSQL, and Firebase, I can handle the full mobile product flow instead of treating the app as an isolated front end. That is especially useful for startups and businesses that need one Flutter developer to understand the mobile client, APIs, database, admin dashboard, and production environment.
Muhammad Asif Younas holds a Master's degree in Computer Science from Bahauddin Zakariya University in Multan, Pakistan. Beyond 30+ Flutter apps built from scratch, he has contributed to more than 20 PHP and Laravel projects and enhanced 30+ existing CodeCanyon products with new features and performance improvements — a breadth that lets one developer take a mobile product from first screen through backend integration, deployment, and maintenance.
Mobile app capabilities for real products
The technical scope is based on delivered production work, not tutorial projects.
Material Design / Material 3 UI
Responsive mobile UI built to look at home on every screen size and Android/iOS version.
Bloc, GetX, and Provider
State management selected to suit the product, team, and long-term maintenance needs.
Firebase integration
Authentication, Firestore, Realtime Database, Cloud Storage, analytics, FCM push notifications, social login and deep links.
REST API integration
Reliable mobile clients connected to Laravel, CodeIgniter, PHP, and third-party APIs, with local storage and caching.
Maps and location features
Google Maps integration, geolocation, tracking, and location-aware flows in production apps.
Payments and commerce
Experience with Stripe, PayPal, Square, Tabby, Tamara, BNPL, wallets, and secure checkout flows.
Production deployment
Release preparation, Android signing, Google Play publishing, Apple App Store submission, and ongoing maintenance.
Video, audio, and media features
Delivered video shopping, media downloader, and audio-analysis applications that handle real media workflows.
Real-time messaging
One-on-one and group chat flows with push delivery, powered by Pusher and Firebase, in production communication apps.
Flutter and PHP development experience
Hands-on delivery across mobile apps, API-driven backends, integrations, deployment, and ongoing product support.
January 2022 - Present
Flutter & PHP Developer
Cyphersol Technology
Multan, Pakistan
Developed and deployed 30+ Flutter apps, built Laravel and CodeIgniter backends, integrated Firebase and payments, optimized MySQL systems, and supported production releases.
Remote
Web & Flutter Developer
Vowlyn
Remote - Canada
Developed cross-platform Flutter apps and full-stack web platforms for a Canada-based company, including the UBG (United Buying Group) and OBG (Ontario Buying Group) deal-purchasing and resale marketplaces.
Selected Flutter app projects
Production experience across fintech, commerce, logistics, healthcare, communication, legal services, and business operations.
Selected Flutter applications
HautiePay
Fintech and e-commerce
Flutter, payments, BNPL
Video-based multi-vendor e-commerce where customers shop by watching short product videos, with one-time payments and buy-now-pay-later checkout.
RimTrans
Mobile banking
Flutter, mobile banking, APIs
Mobile banking for Mauritania with multi-bank transfers (BANKILY, Masrvi), account management, and secure transaction tracking.
MAG Ventures
Investment and finance
Flutter, real-time data, APIs
Investment platform connecting users with experts to export premium Pakistani meat to Gulf markets, with real-time earnings tracking and profit opportunities.
Emjay Global
Logistics and e-commerce
Flutter, logistics, APIs
International logistics and shipping platform that receives, handles, and forwards e-commerce purchases — including Amazon orders — to buyers worldwide.
Medical Expert
Healthcare and telemedicine
Flutter, video consultation, APIs
Healthcare platform where patients browse specialists, view availability, and book remote consultations with video calling.
Concept cover artwork
Quick Chat
Real-time communication
Flutter, Firebase, Pusher, real-time messaging
Real-time messaging app with text, image, audio, and video in one-on-one and group chats powered by Pusher.
More production domains
Cosmo Store
Beauty e-commerce
Flutter, e-commerce, payments
E-commerce app for beauty salons offering professional-grade skincare, haircare, and cosmetics with a seamless shopping experience.
Top Coaches
Sports and coaching
Flutter, scheduling, APIs
Sports club management for player attendance, performance tracking, and coach scheduling with intuitive record keeping.
FuelBook
Business operations
Flutter, wallets, reporting
Petrol pump management with employee and creditor accounts, sales tracking, pump readings, and detailed financial reports.
Concept cover artwork
MeriWakalat
Legal services
Flutter, booking, APIs
Legal services platform connecting users with verified lawyers across Pakistan for booking, online consultations, and appointment scheduling.
Hepbilirim
Quiz and rewards
Flutter, rewards, payments
Quiz game where players earn points for correct answers and convert them into Turkish Lira.
Planetsbrand
Multi-vendor commerce
Flutter, e-commerce, APIs
Multi-vendor e-commerce platform spanning fashion, electronics, beauty, and home essentials with secure payments and fast delivery.
Additional Flutter applications
Concept cover artwork
FoodGo
Food delivery and e-commerce
Flutter, maps, payments
Food ordering and delivery platform connecting users with nearby restaurants for menu browsing, order placement, delivery tracking, and secure payments.
getBarberOnline
Booking and salon management
Flutter, booking, multi-location management
Appointment and shop management platform where customers book barbers and barbers run multiple locations, staff, services, and schedules from one dashboard.
Concept cover artwork
RafiqAlSafar
Ride sharing and transport
Flutter, maps, admin panel
Ride-sharing application with live driver tracking, trip booking, and a full admin panel for driver onboarding, trip monitoring, fares, and payouts.
Concept cover artwork
Vizora
Local ordering and logistics
Flutter, order management, delivery tracking
Ordering and delivery platform that lets users order from local vendors and track deliveries through an integrated logistics system.
Cellkaro
Mobile marketplace
Flutter, marketplace, comparison
Marketplace for buying and selling used phones, comparing specifications, and exploring features of new devices.
Concept cover artwork
Video Downloader
Utility application
Flutter, media, downloader
Utility that lets users save short videos from supported social platforms with fast link detection, quality selection, and an in-app gallery.
Roltac
E-commerce
Flutter, e-commerce, orders
E-commerce app for thermal printer rolls with product browsing, size-based ordering, cart management, and order tracking.
Concept cover artwork
Explorr
Social networking
Flutter, chat, real-time messaging
Social app with user search, one-on-one messaging, and group chat rooms for real-time conversations around shared interests.
Concept cover artwork
Test It Out
Audio analysis and utilities
Flutter, audio analysis, Python backend
Application that analyzes the purity of coins from different countries by matching recorded audio signatures against known metal characteristics, driven by a Python backend library.
Full-stack delivery
Flutter + Laravel full-stack development
One Flutter developer who can also own the Laravel/PHP backend means fewer handoffs and a product that behaves consistently from the phone to the API to the database. This is a real differentiator for Flutter projects that need a supported backend rather than a mobile app in isolation.
- Flutter mobile frontend for Android and iOS
- Laravel / PHP REST APIs the app talks to
- Database design with MySQL or PostgreSQL
- Firebase authentication, storage, and push notifications
- Third-party and payment gateway integrations
- Google Play and Apple App Store deployment
Why work with a Flutter developer in Pakistan?
Many international teams choose remote Flutter developers in Pakistan for practical reasons — solid English communication, meaningful timezone overlap with Europe, the United States and the Middle East, and the convenience of one developer who can own mobile, API and deployment work.
Clear English communication
Direct, concise updates and questions that keep international projects moving without ambiguity.
Timezone overlap
Working hours that overlap comfortably with US, European and Middle East teams for live calls and daily syncs.
Android and iOS from one codebase
A single Flutter codebase reaches both app stores, cutting cost and coordination versus two native teams.
Full-stack capability
A Flutter developer who also handles Laravel/PHP backends and APIs reduces the number of vendors you need.
International project support
Remote-first workflow with reliable delivery for businesses in Pakistan and around the world.
Practical cost efficiency
High-quality Flutter skills at a rate that is often more accessible for startups while still delivering production apps.
Why choose CodeLine Technologies for Flutter development?
These are the practical reasons clients choose to build Flutter applications with Muhammad Asif Younas and CodeLine Technologies.
Full-stack Flutter + backend
Mobile frontend and Laravel/PHP backend handled together, not split across specialist silos.
Production deployment experience
Real Google Play and Apple App Store releases, not just prototypes.
Firebase integrations
Auth, Firestore, Realtime Database, storage, analytics, and push notifications.
Payment integrations
Stripe, PayPal, Square, Tabby, Tamara, BNPL and wallet checkout flows.
Maintainable architecture
Clean structure and intentional state management so the app stays easy to extend.
Android and iOS support
One codebase that ships to both major platforms.
Existing app maintenance
Bug fixing, feature work, modernization, and release support for apps already in production.
Remote-friendly
Reliable collaboration with clients and teams anywhere in the world.
A clear Flutter development process
Product discovery
Clarify users, features, platforms, integrations, constraints, and success criteria.
Architecture and UI
Plan the data flow and implement responsive, maintainable Flutter screens.
Integration and testing
Connect APIs, Firebase, payments, notifications, and validate critical journeys.
Release and support
Prepare production builds, publish to stores, monitor issues, and improve the app.
Flutter developer FAQ
What is Flutter?
Flutter is an open-source toolkit from Google for building compiled, cross-platform mobile applications. It lets you write an app once in the Dart language and release it for both Android and iOS, with a fast, consistent user experience.
What does a Flutter developer do?
A Flutter developer designs and builds mobile applications in Dart, covering the user interface, application logic, state management, API and database connections, integrations, and the release workflow to publish the app to Google Play and the Apple App Store.
Where can I hire a Flutter developer in Pakistan?
Muhammad Asif Younas is a Flutter developer in Pakistan and founder of CodeLine Technologies. You can hire him directly by contacting CodeLine Technologies through the contact form, email at codelinetechnologies1@gmail.com, or phone at +92 305 1172485.
Does CodeLine Technologies provide Flutter development in Pakistan?
Yes. CodeLine Technologies is based in District Khanewal, Punjab, Pakistan and provides Flutter application development for Android and iOS, serving clients in Pakistan and internationally.
Who is the Flutter developer at CodeLine Technologies?
Muhammad Asif Younas is the founder of CodeLine Technologies and the Flutter developer behind its mobile application work. He has more than four years of Flutter and PHP development experience.
How much experience does the Flutter developer have?
Muhammad Asif Younas has 4+ years of professional experience building Flutter applications for Android and iOS, supported by work on more than 20 PHP and Laravel projects and enhancements to 30+ existing CodeCanyon products. He also holds a Master's degree in Computer Science from Bahauddin Zakariya University.
Can you build Android and iOS apps with Flutter?
Yes. I build Flutter applications for Android and iOS from one maintainable Dart codebase and support Google Play and Apple App Store release workflows.
Can you integrate Laravel or PHP APIs into a Flutter app?
Yes. I build Flutter mobile clients that connect to Laravel, CodeIgniter and PHP REST APIs, including authentication, data models, and third-party integrations.
Can you integrate Firebase with a Flutter app?
Yes. I integrate Firebase Authentication, Firestore, Realtime Database, Cloud Storage, analytics, and push notifications where they fit the product.
Can you integrate payment gateways in a Flutter app?
Yes. I have implemented Stripe, PayPal, Square, Tabby, Tamara, BNPL, wallet, and other checkout flows in mobile and web products.
Can you add Google Maps and location features to a Flutter app?
Yes. I add Google Maps, geolocation, tracking, and location-aware flows to production Flutter applications.
Can you work on an existing Flutter project?
Yes. I can join an existing codebase, clean up its architecture, add features, fix bugs, improve performance, and prepare it for a stable release.
Do you provide Flutter bug fixing and maintenance?
Yes. I diagnose bugs, update integrations, modernize architecture, and keep existing Flutter apps healthy and current after launch.
Can you publish Flutter apps to Google Play?
Yes. I handle release preparation, Android signing, and the Google Play publishing workflow.
Can you publish Flutter apps to the Apple App Store?
Yes. I prepare and submit Flutter applications through the Apple App Store release process, including provisioning and review preparation.
Do you work with clients outside Pakistan?
Yes. CodeLine Technologies collaborates remotely with clients and teams in Pakistan and internationally, including remote Flutter development projects.
How do I hire CodeLine Technologies for Flutter development?
Use the contact form on this site, email codelinetechnologies1@gmail.com, or call +92 305 1172485 to share your project, and you will get a practical plan for development, integration, release, or maintenance.
Need an experienced Flutter developer for your app?
Share your product idea, existing codebase, or technical challenge and get a practical plan for development, integration, release, or maintenance.