🚀 SENIOR FLUTTER DEVELOPER | 7+ YEARS | 35+ APPS DEPLOYED | 100% JOB SUCCESS Hi, I'm Ali Khawar — a Senior Flutter Developer with 7+ years of specialized experience building production-ready mobile applications for iOS and Android. As a dedicated Flutter app developer, I don't just write code — I architect scalable, maintainable systems that grow with your business from day one. With $100K+ earned and a 100% Job Success Score across 50+ projects, I bring the reliability of a senior engineer with the agility of a focused Flutter specialist. 🟢 THE TRACK RECORD ✅ 7+ Years as a Flutter Developer and mobile app specialist ✅ 35+ Mobile apps deployed on the Apple App Store and Google Play Store ✅ 50+ Successful projects for global startups and enterprises ✅ $100K+ earned with a 100% Job Success Score ✅ Clients in fintech, healthcare, e-commerce, SaaS, and consumer apps 🟢 FLUTTER DEVELOPMENT — PRIMARY EXPERTISE As a full-stack Flutter developer, I deliver end-to-end Flutter app development, from initial architecture to App Store submission. ✅ Flutter App Development: Complex, pixel-perfect UIs with smooth 60FPS animations built from Figma ✅ Flutter Architecture: Clean MVVM/MVC principles using GetX, Riverpod, Provider, and Bloc ✅ Firebase Flutter: Auth, Firestore, Cloud Functions, FCM push notifications, and Crashlytics ✅ Flutter Monetization: RevenueCat subscriptions, Stripe, PayPal, and native In-App Purchases ✅ Flutter for iOS and Android: True native performance with a single codebase ✅ Flutter Web: Cross-platform web applications using the same Flutter codebase ✅ Multi-language and RTL support: Fully localized apps for global markets ✅ API Integration: RESTful APIs, webhooks, and any custom backend ✅ App Store Expert: Full deployment and submission for Apple App Store and Google Play ✅ Flutter App Enhancement: Jumping into existing Flutter projects to fix bugs, refactor, and scale ✅ Languages: Dart (primary), Java, Kotlin, SQLite I build mobile apps in Flutter that are stable, maintainable, and ready to scale — whether you're a solo founder shipping an MVP or an enterprise team adding new features. 🟢 AI-ASSISTED FLUTTER DEVELOPMENT I leverage modern AI-assisted development tools including Cursor IDE and leading LLMs to write cleaner Flutter code and ship features significantly faster. This approach lets me focus on high-level Flutter architecture and user experience while reducing repetitive boilerplate. 🟢 NO-CODE MVP SOLUTIONS — BUBBLE For clients who need a web-based SaaS or marketplace launched in weeks, I also architect solutions using Bubble, a powerful no-code/low-code platform. ✅ Full-stack web apps and SaaS platforms in Bubble ✅ Complex backend workflows and API Connector setups in Bubble ✅ Payment integrations: Stripe, Paymob, and more ✅ External database connections: Xano, Airtable, SQL ✅ Automation via Webhooks, Zapier, and Make Bubble is my recommendation when speed-to-market is the priority and the core product is web-based. Flutter remains my primary focus for any serious mobile app development. 🟢 FLUTTER APP DEVELOPMENT PROCESS ✅ Requirements: I clarify your full scope before writing a single line of Flutter code ✅ Architecture: I design a scalable Flutter architecture suited to your app's complexity ✅ Development: Iterative Flutter development with regular video updates and Git pushes to your repository ✅ Testing: Thorough testing across real iOS and Android devices ✅ Deployment: Full App Store and Play Store submission handled end-to-end ✅ Post-Launch: Ongoing maintenance packages to keep your Flutter app current 🟢 WHY CLIENTS CHOOSE ME AS THEIR FLUTTER DEVELOPER ✅ 100% Technical Ownership: Your code lives in your GitHub or GitLab from day one, you own the IP ✅ Consultative Approach: I advise on the right technical strategy, not just execute tasks ✅ Clean Flutter Code: No technical debt; built so the next Flutter developer can easily take over ✅ Proven Flutter App Developer: 35+ apps shipped, not theoretical experience ✅ Full Communication: Fluent English, proactive on Slack or Jira, regular video updates 🟢 COMMON QUESTIONS Should I use Flutter or Bubble? If your core product is a mobile app for iOS and Android with hardware access or complex offline features, Flutter is the answer. If you need a web SaaS MVP in weeks, Bubble is the faster route. I'll help you decide on a free discovery call. Can you work on my existing Flutter app? Yes. I specialize in Flutter app enhancement — jumping into existing codebases to fix bugs, improve performance, and scale architecture. Do you offer post-launch support? Yes. I offer Flutter maintenance packages covering OS version updates, new features, and performance monitoring. 🟢 READY TO BUILD YOUR FLUTTER APP? Whether you're a founder with an idea or a team that needs an experienced Flutter developer to own a complex project — I'm ready to move fast. Click "Invite to Job" or send me a message, and let's discuss your Flutter app today.

Are you looking for a Senior Flutter Developer who can translate your business requirements into a robust, high-performance, and pixel-perfect mobile app? Or do you need a developer who can step into an existing project, solve complex bugs, and take it successfully to the App Store and Google Play Store? If so, let’s talk! I am a Software Engineer with a Bachelor’s degree in Software Engineering and 5+ years of professional experience specializing in Flutter development for iOS, Android, and Web. Over the years, I have successfully delivered high-quality cross-platform applications for startups, corporate clients, and global businesses. From building complex audio-visual language learning tools to integrating computer vision motion tracking for fitness apps and communicating with external hardware via Bluetooth Low Energy (BLE), I specialize in tackling the hard technical challenges that other developers struggle to solve. WHY WORK WITH ME? Proven Client Satisfaction: 100% Job Success Score (JSS) with a track record of 5-star reviews on Upwork. Engineering Background: Holder of a Bachelor of Engineering (B.E.) in Software Engineering, meaning I write clean, structured, and scalable code—not just spaghetti scripts. Published Package Author: Active contributor to the Flutter community with published packages on pub.dev. End-to-End Delivery: I guide you through the entire lifecycle—from design and system architecture to Store Deployment (App Store Connect / Play Console) and post-launch maintenance. WHAT I CAN DO FOR YOU Full-Cycle App Development: Architecture, frontend state management, API integration, and app store deployment. Performance Optimization & Bug Fixing: Troubleshooting complex memory leaks, UI lag, and deep-seated OS-level integration bugs (iOS and Android). Hardware & BLE Integration: Connecting apps to external hardware devices via Bluetooth Low Energy (BLE) to transmit and receive secure commands. Advanced Media & Audio Players: Building customizable audio/video streams, offline downloads, and real-time players. Third-Party API & Payment Gateways: Secure payment integrations with Stripe, Google/Apple In-App Purchases, Maps & Directions API, and real-time WebRTC calling. RECENT WORK HIGHLIGHTS Here are a few notable projects I have built and delivered: 📱 Lango: A language learning app where users capture vocabulary from native speakers using video/audio recordings, build customized note-cards, and share content globally. 🧘 Fitness Tracking (Carpe Diem): Integrated sency_motion computer vision technology to track body movement correctness and count exercise repetitions in real-time. 🎧 Beej & xHalal: High-performance community and utility platforms featuring scripture verse players, audio lessons, offline downloads, location-based prayer tracking, Qibla finders, and built-in Quran readers. ⚖️ Ubelaw: A secure, chat-based legal consultation and case management platform integrated with Stripe for secure client billing. 🗺️ IoT Trip Planner: Developed a smart routing app that calculates real-time toll and fuel costs using Google Directions API. MY TECHNICAL STACK Frontend: Flutter, Dart, Responsive Design, Material UI, Cupertino Widgets State Management: Bloc/Cubit (Expert), Provider, Riverpod, GetX Architecture: Clean Architecture, SOLID Principles, Modular Design Backend & Database: Firebase, Supabase, NodeJS, NextJS, PHP Laravel, MySQL, Mongoose, PostgreSQL, SQL Integrations: Stripe, In-App Purchases (IAP), Google Maps API, Bluetooth (BLE), Push Notifications, WebRTC, Localization (i18n) DevOps: Git, GitHub, GitLab, App Store Connect, Google Play Console HOW WE WILL WORK TOGETHER I believe that communication is the foundation of a successful project. Here is what you can expect from me: Clear, Proactive Communication: Regular progress updates, screencasts, and quick response times. Honest Milestones: Realistic timelines and transparent project scope discussions. Maintainable Codebase: Fully documented, clean code that any future developer can easily build upon. Let’s turn your vision into a premium, high-performing app. Send me a message or click "Invite to Job" to schedule a brief discovery call!

🚀 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐀𝐈 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐢𝐎𝐒, 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 & 𝐖𝐞𝐛 𝐀𝐩𝐩𝐬 | 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞 & 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 | 𝐂𝐡𝐚𝐭𝐆𝐏𝐓 & 𝐋𝐋𝐌 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 | 𝐒𝐚𝐚𝐒 & 𝐌𝐕𝐏 𝐄𝐱𝐩𝐞𝐫𝐭 Mobile App Developer | Flutter Expert | AI-Powered Applications | Cross-Platform Solutions I help startups, entrepreneurs, and businesses build modern, scalable, and high-performance mobile applications for iOS, Android, and Web using Flutter and cutting-edge technologies. With 7+ years of experience in mobile and web application development, I specialize in creating production-ready solutions that are secure, scalable, user-friendly, and designed for long-term growth. Whether you need an MVP, SaaS platform, AI-powered application, or enterprise solution, I can take your idea from concept to launch. 🔥𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫 =============== ✔ Flutter App Development (iOS, Android & Web) ✔ Cross-Platform Mobile Applications ✔ AI-Powered Apps & ChatGPT Integration ✔ SaaS Platform Development ✔ MVP Development for Startups ✔ Firebase & Supabase Development ✔ REST API & Third-Party Integrations ✔ Real-Time Chat & Messaging Applications ✔ Payment Gateway Integration ✔ E-Commerce & Marketplace Apps ✔ Social Media & Community Platforms ✔ Booking & On-Demand Service Applications ✔ Admin Panels & Business Dashboards ✔ Push Notifications & User Engagement Features ✔ App Store & Play Store Deployment ✔ Maintenance, Support & Feature Enhancements ⚡𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ================== • Flutter & Dart • Firebase (Firestore, Authentication, Cloud Functions, FCM) • Supabase • REST APIs & GraphQL • Node.js & Backend Integrations • AI & LLM Integrations • ChatGPT & OpenAI APIs • Payment Gateways (Stripe, PayPal, Razorpay) • Google Maps & Location Services • Real-Time Databases • Push Notifications • Authentication & Security • CI/CD & Automated Deployment • GitHub, GitLab & Bitbucket 🚀𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐇𝐚𝐯𝐞 𝐖𝐨𝐫𝐤𝐞𝐝 𝐖𝐢𝐭𝐡 ========================== ✅ AI & Automation ✅ FinTech & Digital Payments ✅ Health & Fitness ✅ E-Learning & EdTech ✅ SaaS Products ✅ E-Commerce & Retail ✅ Logistics & Transportation ✅ Social Networking ✅ On-Demand Services ✅ CRM & Business Management Platforms 💡𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ======================== ✔ Clean & Maintainable Code ✔ Scalable Architecture ✔ Pixel-Perfect UI Implementation ✔ Strong Problem-Solving Skills ✔ Fast Communication ✔ Reliable Delivery ✔ Long-Term Support ✔ Startup & Business-Oriented Approach I focus on building applications that not only look great but also deliver real business value, improve user engagement, and scale as your business grows. If you're looking for a Flutter developer who can build reliable, modern, and AI-powered applications for iOS, Android, and Web, let's discuss your project. 📩 𝐅𝐞𝐞𝐥 𝐟𝐫𝐞𝐞 𝐭𝐨 𝐢𝐧𝐯𝐢𝐭𝐞 𝐦𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐧𝐝 𝐥𝐞𝐭'𝐬 𝐭𝐮𝐫𝐧 𝐲𝐨𝐮𝐫 𝐢𝐝𝐞𝐚 𝐢𝐧𝐭𝐨 𝐚 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐩𝐫𝐨𝐝𝐮𝐜𝐭. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Flutter Developer, Mobile App Developer, AI App Developer, Flutter Expert, Firebase Developer, Supabase Developer, SaaS Developer, MVP Developer, ChatGPT Integration, OpenAI Integration, LLM Applications, Cross-Platform Development, iOS Developer, Android Developer, Web App Development, Real-Time Applications, API Integration, FinTech Apps, Startup MVP Development, Mobile Application Development.

As a highly skilled and experienced Senior Flutter Developer with 12+ Years of experience, I specialize in building high-quality, cross-platform mobile applications for Android and iOS using Flutter and Dart. With over X years in the mobile development industry, I bring deep expertise in mobile architecture, state management, and UI/UX design, delivering apps that are fast, scalable, and user-centric. I leverage Flutter’s capabilities to deliver native-like performance, combining speed, reliability, and beautiful interfaces. I’ve successfully led and contributed to numerous projects involving: Complex business logic Real-time data synchronization Third-party API integration Firebase (Firestore, Auth, Push Notifications) 🔧 What I Do Best: Full-cycle Flutter app development – from idea to deployment (Google Play & Apple App Store) State management: Bloc, Riverpod, Provider Dart programming with REST API & Firebase integration UI/UX implementation from Figma with pixel-perfect accuracy CI/CD pipelines using GitHub Actions, Fastlane Unit and widget testing for reliable performance Performance tuning: app size, lazy loading, code splitting 🛠️ Core Skills: Flutter (iOS/Android) Dart Firebase (Firestore, Authentication, Messaging) REST API Integration State Management (Provider, Bloc, Riverpod) Mobile App Architecture & Design Patterns App Deployment (Play Store, App Store) CI/CD, Git/GitHub, Fastlane UX/UI Implementation Agile & Scrum Workflow 💡 Why Choose Me? Proven track record of successful Flutter app launches Clean, maintainable, and scalable codebase Strong leadership, communication, and project ownership Transparent collaboration with regular progress updates Committed to deadlines and product excellence Let’s work together to bring your app idea to life with robust, high-performing Flutter solutions. Send me a message to discuss your project!

Hello, I'm Ivan, a dedicated Flutter developer with a passion for crafting seamless and visually appealing cross-platform applications. My proficiency extends across a spectrum of technologies, including Flutter, Dart, SQLite, Firebase, and version control systems like GitHub, GitLab, and Bitbucket. Key Skills: 📌 Flutter Development 📌 Dart Programming 📌 Design Patterns 📌 SQLite Database Integration 📌 Firebase Integration 📌 Version Control: GitHub, GitLab, Bitbucket 📌 Socket.IO 📌 Firebase Cloud Messaging 📌 Web Sockets 📌 REST API Integration 📌 Animation Expertise 📌 Data Structures Knowledge 📌 Professional Highlights: Flutter Mastery: With a strong foundation in Flutter, I've successfully developed cross-platform applications that offer a consistent and delightful user experience. Versatile Developer: Proficient in Dart, I implement sound design patterns and adhere to OOP principles, ensuring scalable and maintainable codebases. Data Management: Leveraging SQLite, Firebase, and other technologies, I excel in efficient data storage, retrieval, and management within applications. Version Control Expertise: Adept at using GitHub, GitLab, and Bitbucket, I ensure collaborative development with a systematic approach to version control. Real-time Communication: Leveraging Socket.IO, I've implemented real-time communication features, enhancing the interactivity and responsiveness of applications. Additional Expertise: Firebase Cloud Messaging: I integrate push notifications seamlessly to keep users engaged and informed. Web Sockets & REST API: Proficient in implementing real-time communication and integrating third-party services through RESTful APIs. Animations: Bringing life to applications through engaging and smooth animations to enhance user experience. Why Choose Me: Comprehensive Skill Set: My expertise covers the entire Flutter ecosystem, ensuring that your project is developed with the latest tools and best practices. Collaborative Development: I am committed to transparent communication and collaboration, ensuring that your vision is translated into a feature-rich and robust application. Problem Solver: I approach challenges with a problem-solving mindset, ensuring that your application not only meets but exceeds expectations. Let's discuss how I can contribute to the success of your Flutter project. I'm excited to bring my skills and passion to your team.

Hi, I’m Affan Minhas, a skilled Flutter developer and Flutter Flow expert with a strong track record of building beautiful, high-performance apps for iOS and Android. Whether you’re starting from scratch or refining an existing product, I specialize in turning ideas into sleek, functional, and scalable mobile experiences. 💼 What I Offer 🔹 𝗖𝗿𝗼𝘀𝘀-𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I build pixel-perfect, smooth, and responsive mobile apps using Flutter, from clean UIs to complex business logic. 🔹 𝗙𝗹𝘂𝘁𝘁𝗲𝗿𝗙𝗹𝗼𝘄 𝗡𝗼-𝗖𝗼𝗱𝗲 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀: Need something built fast without sacrificing quality? I design and develop powerful apps using FlutterFlow is perfect for MVPs, startups, or rapid prototyping. 🔹 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: From Firebase and REST APIs to third-party SDKs, I connect your app to the tools and data it needs. 🔹 𝗦𝘁𝗮𝘁𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁: Expertise in GetX, Provider, Riverpod, and BLoC for maintainable, scalable apps. 🔹 𝗥𝗲𝗮𝗹-𝗧𝗶𝗺𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀: Chat, notifications, location tracking, analytics, you name it. 🔹 𝗔𝗽𝗽 𝗦𝘁𝗼𝗿𝗲 & 𝗣𝗹𝗮𝘆 𝗦𝘁𝗼𝗿𝗲 𝗣𝘂𝗯𝗹𝗶𝘀𝗵𝗶𝗻𝗴: End-to-end support from development to launch. 🌟 Why Work With Me ✅ Tailored Solutions: Every app is customized to your business needs, not just a template. ✅ Clear Communication: Regular updates, transparent processes, and a problem-solving attitude. ✅ Fast Turnarounds with FlutterFlow: Delivering results faster using no-code without compromising on quality. ✅ Detail-Oriented: I focus on smooth UX, performance optimization, and scalable architecture. ✅ Client-First Approach: I listen, I adapt, and I aim to exceed expectations, always. 📈 Let’s Build Something That Stands Out With hands-on experience in both code and no-code (Flutter & FlutterFlow), I bring flexibility, creativity, and a strong technical foundation to every project. Whether you need a full-stack mobile solution, a bug fix, a UI revamp, or a feature integration, I’m here to help you succeed. 👉 Let’s connect and bring your vision to life with precision, speed, and excellence.

Transforming Ideas into Stunning Cross-Platform Experiences I am an Expert Mobile App Developer, a true maestro in crafting exceptional mobile applications that leave clients in awe. With over 5 years of hands-on experience and the prestigious title of Senior Developer, Technical Architect, and Team Lead, I am your go-to expert for turning ideas into innovative, user-friendly, and highly efficient mobile solutions. My Expertise at a Glance: 1. Flutter, FlutterFlow and React Native Guru: I wield the power of Flutter, FlutterFlow and React Native with finesse, creating mobile applications that redefine excellence. 2. A Versatile Tech Arsenal: From Dart to Firebase, Google Maps API integration, Rest API’s, Mobile UI design, Payment gateways, Java, stripe integration, Git, Gitlab, BitBucket, and more, I have an extensive toolset at my disposal. 3. React and React Native Brilliance: My mastery extends to React and React Native, enabling me to deliver cutting-edge, cross-platform solutions. 4. Full-Stack Wizardry: I am not just a developer; I'm a full-stack wizard. My proficiency spans Ruby, Ruby on Rails, databases (relational and NoSQL), background job processing, RESTful APIs, third-party API integrations, and more. 5. Impeccable Process: I adhere to the highest standards, practicing TDD/BDD with RSpec, Cucumber, Capybara, and maintaining automated data scraping capabilities even from sites without APIs. 6. Cloud Expert: With AWS expertise and Rails app deployment on platforms like Heroku, Amazon EC2, Linode, and Digital Ocean, I ensure your apps are always on the cutting edge. 7. Client-Side Magic: I bring client-side technologies to life with React.js, Vue.js, JavaScript, HTML, Bootstrap, and CSS, crafting rich, interactive interfaces. 8. Version Control Authority: I command SVN and GIT with workflows like GitFlow and GitHub Flow. 9. React Native Brilliance: As a Mobile Developer, I excel in React Native, providing highly optimized applications. As a seasoned Team Lead, I am your trusted advisor, skillfully splitting, prioritizing, and delegating tasks, while offering expert guidance to developers. I thrive on challenges, possess rock-solid problem-solving skills, and excel under pressure. My ability to work independently without constant supervision ensures seamless project execution. The journey from concept to reality begins with a single step, and I'm here to take that step with you. Let's turn your vision into a groundbreaking mobile application that sets the bar higher than ever before. I eagerly await your response

🚀 Launch your mobile app fast — for iOS & Android + Web (if needed) I build cross-platform mobile apps using Flutter & FlutterFlow, with modern back-ends like Firebase & Supabase, and add smart automation & AI-enabled workflows powered by n8n and the OpenAI API. With 4.5+ years of working experience and 1 year of dedicated freelancing, I’ve helped diverse startups and businesses go from idea → MVP → live. Whether you need payment integration, realtime chat, voice/AI features, or scalable backend architecture — you’re in the right place. 🔧 What I can help you with: Build mobile apps (iOS & Android) using Flutter & FlutterFlow Backend setup & integration: Firebase (Auth, Firestore, Cloud Functions) & Supabase (PostgreSQL, Realtime) Automation & AI-agents: Automate workflows, connect APIs, build chatbots & voice assistants using OpenAI & n8n Full MVP delivery: From concept, UI/UX & development to testing and app-store deployment Clear remote collaboration: I work efficiently with remote clients and provide transparent communication & updates 🎯 Why clients choose me: I specialise in startup-ready MVPs — I know how to deliver on tight timelines and budgets while maintaining clean, scalable code Transparent process — regular updates, clear roadmaps & no surprise hidden costs User-focused outcomes — I build apps that not only work, but delight end users and help you grow Ready to bring your mobile-app idea to life? Drop me a message with your concept and requirement — I’ll send you a free project scope and quote within 24 h.

I build Flutter apps that real people use — including government safety apps live on the Play Store with over 1 million downloads. Recently I've specialized in AI-powered apps: ChatGPT-style assistants with streaming responses, image understanding (vision), and voice input using OpenAI, Gemini, and Claude APIs. Just this month, I took two client apps from broken builds to LIVE on both the Google Play Store and Apple App Store — handling everything from bug fixes and Firebase configuration to Apple review rejections and final approval. Other recent work includes an AI chat app with real-time streaming (SSE), an AI health companion that reads glucometer photos and analyzes meal images, and a complete arena booking & finance system on Firebase. My background also includes native Android (Kotlin/Java) from building public safety and surveillance systems for the Punjab Safe Cities Authority — mission-critical apps where crashes are not an option. What I can help you with: AI integration — ChatGPT/Gemini/Claude assistants with streaming, vision & voice Flutter app development (Android, iOS, Web) App deployment to Google Play Store and App Store — including fixing rejections Firebase integration (Authentication, Firestore, Push Notifications) Bug fixing, performance optimization, and app stabilization REST API integration and backend connectivity Real-time features and live data handling Clean, responsive UI for all screen sizes MVP development for startups (Flutter or FlutterFlow) Technical expertise: Flutter & Dart AI APIs — OpenAI (GPT), Google Gemini, Anthropic (Claude): streaming (SSE), vision, secure key handling Kotlin & Java (Native Android) Firebase (Auth, Firestore, FCM) REST APIs and JSON integration State Management (Provider, GetX, BLoC) SQLite and local storage Google Maps integration Why clients work with me: Proven at scale — my apps serve over a million users Production-quality code, not quick hacks Reliable communication and clear updates I finish what I start — including the painful store-approval process Whether you need AI features in your existing app, a full new app, bug fixes, or help getting your app published, I deliver clean, stable solutions ready for real users. Let's discuss your project.

📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 | 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 | 𝗶𝗢𝗦 I am a Senior Mobile App Developer with 7+ years of professional experience in Flutter, Android, and iOS development, delivering scalable, high-performance mobile applications for startups, SaaS companies, and growing businesses worldwide. I specialize in full-cycle mobile app development using Flutter, Android, and iOS, building production-ready, scalable, and maintainable applications with clean architecture and modern UI/UX. My goal is to create reliable mobile products that scale smoothly and perform flawlessly. All communication, documentation, and delivery are handled in fluent English, ensuring efficient collaboration with international teams. 🔹 Mobile App Development | Flutter | Android | iOS I provide end-to-end mobile app development services using Flutter, Android, and iOS, covering the entire product lifecycle — from idea validation to App Store & Google Play release. Core Services: ✔ Flutter Mobile App Development ✔ Android App Development (Kotlin / Java) ✔ iOS App Development (Swift / SwiftUI) ✔ Cross-Platform Mobile App Development ✔ Scalable Mobile Application Architecture ✔ MVP & Enterprise Mobile App Development What I deliver: • Pixel-perfect UI implementation from Figma • Clean architecture & modular codebase • Backend & REST API integration • Firebase & real-time features • Payments, subscriptions & in-app purchases • Performance optimization & testing • App Store & Google Play publishing 🔹 Flutter App Development (Dart) I am a Senior Flutter Developer with extensive hands-on experience in cross-platform mobile app development using Flutter. ✔ 50+ production Flutter apps ✔ Cross-platform Flutter apps for iOS & Android ✔ Clean Architecture (BLoC, Riverpod, Provider) ✔ Firebase integration (Auth, Firestore, Functions, FCM) ✔ REST API & real-time systems ✔ Fast MVP development with Flutter Flutter enables rapid development, excellent UI performance, and scalable architecture, making it ideal for startups and enterprise-grade applications. 🔹 iOS App Development (Swift / SwiftUI) Professional native iOS app development using Swift and SwiftUI, following Apple best practices and Human Interface Guidelines. ✔ Native iOS App Development ✔ Swift & SwiftUI Architecture ✔ In-App Purchases & StoreKit ✔ Push Notifications ✔ Secure storage & biometric authentication ✔ App Store submission & optimization I build stable, optimized, and secure iOS applications with long-term scalability. 🔹 Android App Development (Kotlin / Java) Expert native Android app development using Kotlin & Java, optimized for performance, scalability, and reliability. ✔ Native Android App Development ✔ Kotlin & Java architecture ✔ Offline-first mobile architecture ✔ Firebase, REST APIs & Stripe ✔ Google Play publishing & compliance I ensure high performance, clean architecture, and seamless UX across modern Android devices. 🔹 Backend & API Integration for Mobile Apps I provide robust backend solutions optimized for mobile applications. ✔ Firebase (Auth, Firestore, Functions, FCM) ✔ REST API integration ✔ Stripe payments & subscriptions ✔ Admin dashboards ✔ Real-time analytics & monitoring Backend systems are fully optimized for Flutter, Android, and iOS mobile applications. 🔹 Industries & App Types • Fitness & Health Apps • FinTech & Payment Systems • Marketplaces & Booking Platforms • SaaS & Business Automation • Social & Community Apps • AI-powered Mobile Applications • Enterprise Mobility Solutions 🔹 Tech Stack Flutter | Dart | Android | Kotlin | Java | iOS | Swift | SwiftUI | Firebase | REST API | Node.js | PHP | Stripe | Supabase | PostgreSQL | App Store Connect | Google Play Console | Mobile UI/UX | Cross-Platform Development 🔹 Why Clients Choose Me ✔ Senior-level mobile architecture ✔ High-quality clean code ✔ Pixel-perfect UI implementation ✔ Fast MVP delivery ✔ Strong communication ✔ Long-term support & scalability mindset 💬 Have a mobile app idea or existing project? Let’s discuss your requirements and build a scalable mobile solution