Hire the Best Flutter Developers in Bahawalnagar, PK

Your AI-built app got you 80% there. I'm the engineer who ships the last 20% and makes it production-ready. I'm a Senior Flutter & Node.js developer with 360+ completed Upwork projects, $200K+ earned, and a Top Rated Plus badge (top 3% on Upwork). For 6+ years, I've helped startups and founders turn ideas and half-finished AI-generated codebases into polished apps on the App Store and Google Play. 🔧 WHAT I DO BEST 1️⃣ Vibe Code Rescue Built your app with Cursor, Bolt, Lovable, or FlutterFlow AI and hit a wall? I audit, fix, and complete vibe-coded apps: broken state management, security holes, failing builds, App Store rejections. Recent clients came to me exactly for this: audits, bug fixes, and "please finish my app." 2️⃣ AI App Development I build AI-powered mobile apps end-to-end: ChatGPT, Claude, and Gemini API integrations, AI voice companions, chatbots, AI image and video features, and AI SaaS platforms with subscription billing. 3️⃣ Full Stack Flutter Apps From Figma to store launch. Flutter and FlutterFlow front end, Node.js + Express backend, MongoDB, Firebase, and Supabase, real-time features, push notifications, and admin panels. 💳 Integrations I ship regularly: Stripe, RevenueCat (in-app subscriptions), LiveKit (real-time audio and video), Firebase, AWS, Google Maps, OpenAI and Claude APIs, social logins, and payment gateways. 📱 RECENT WORK ✅ AI voice companion app (iOS) with real-time voice conversations and an LLM backend ✅ Crypto P2P payment app, an active long-term client since 2024 ✅ Two-sided service marketplace MVP built in FlutterFlow and launched in weeks ✅ Customer care app audit and completion for a US-based business ✅ Live GPS tracking apps for iOS and Android ✅ Multiple app audits and rescues for founders stuck mid-build 🛠️ TECHNICAL SKILLS ✅ Flutter, Dart, FlutterFlow, and native iOS and Android knowledge ✅ Node.js, Express, REST APIs, and WebSockets ✅ MongoDB, Firebase, Supabase, MySQL, and SQLite ✅ State management: Bloc, Provider, Riverpod, and GetX ✅ Clean architecture, reusable components, and Git version control ✅ App Store and Google Play publishing, including review issue fixes ✅ Performance optimization, offline storage, and push notifications 📋 MY WORKFLOW Step 1: Discovery call or chat. We discuss your idea, your existing app, or your requirements. I ask the right questions so nothing surprises us later. Step 2: Honest assessment and plan. You get a clear scope, a realistic timeline, and a milestone breakdown before any money moves. For rescues, I first audit the codebase and send you a written report of what's broken and what it costs to fix. Step 3: Milestone-based delivery. I break work into small milestones, so you see progress every few days, not once a month. Each milestone ends with a working build you can test on your own phone via TestFlight or APK. Step 4: Regular updates. Daily or every other day progress messages, weekly video calls if you want them, and Loom recordings of every feature so you always know exactly where things stand. Step 5: Testing and polish. I test on real devices, fix edge cases, and tune performance before we ever talk about launch. 🚢 DEPLOYMENT AND APP STORE APPROVAL Publishing is where many projects die, so I handle it fully: ✅ Apple App Store and Google Play submission from start to approval ✅ Fixing rejections: guideline 4.3 spam flags, missing privacy details, crashing on review, sign in requirements, and in app purchase issues ✅ App Store Connect and Play Console setup, screenshots, metadata, and privacy policies ✅ CI and release builds, versioning, and staged rollouts ✅ Post launch monitoring and crash fixes If your app was already rejected, send me the rejection message and I'll tell you exactly how to get it approved. 💰 ENGAGEMENT AND RATES I work both hourly and fixed-price with milestones. For fixed projects, you only pay when a milestone is delivered and approved. For ongoing work, many clients keep me on hourly for maintenance and new features after launch. I'm flexible with time zones and overlap comfortably with US and EU working hours. ⭐ WHY CLIENTS COME BACK ✅ 94% Job Success Score across 220+ reviews ✅ I take ownership. You get working software, not excuses ✅ Clear communication, fluent English, and overlap with US and EU hours ✅ A small senior team behind me, so projects never stall ✅ Honest estimates. If something is not worth building, I tell you before you spend money 🚀 HOW WE START Send me your app, repo, or idea. I'll review it and give you an honest assessment: what's broken, what it takes to fix or build, and a realistic timeline. No inflated promises. Whether you need a rescue, a new AI app, or a long-term development partner, message me and let's talk about your project. Let's ship something your users will love.

🔵 𝐅l𝐮t𝐭e𝐫 𝐄x𝐩e𝐫t | M𝐨b𝐢l𝐞 𝐀p𝐩 𝐃e𝐯e𝐥o𝐩e𝐫 | 𝐀g𝐢l𝐞 𝐃e𝐯e𝐥o𝐩m𝐞n𝐭 𝐒p𝐞c𝐢a𝐥i𝐬t 🔵 I’m a 𝕙𝕚𝕘𝕙𝕝𝕪 𝕤𝕜𝕚𝕝𝕝𝕖𝕕 𝕒𝕟𝕕 𝕣𝕖𝕤𝕦𝕝𝕥𝕤-𝕕𝕣𝕚𝕧𝕖𝕟 𝔽𝕝𝕦𝕥𝕥𝕖𝕣 𝕕𝕖𝕧𝕖𝕝𝕠𝕡𝕖𝕣 with 𝟜+ 𝕪𝕖𝕒𝕣𝕤 of experience in designing, developing, and deploying 𝘴𝘤𝘢𝘭𝘢𝘣𝘭𝘦, 𝘩𝘪𝘨𝘩-𝘱𝘦𝘳𝘧𝘰𝘳𝘮𝘢𝘯𝘤𝘦, 𝘢𝘯𝘥 𝘶𝘴𝘦𝘳-𝘧𝘳𝘪𝘦𝘯𝘥𝘭𝘺 𝘮𝘰𝘣𝘪𝘭𝘦 𝘢𝘱𝘱𝘭𝘪𝘤𝘢𝘵𝘪𝘰𝘯𝘴 for 𝐼𝘖𝑆 & 𝐴𝘯𝑑𝘳𝑖𝘰𝑑. I specialize in 𝘤𝘳𝘰𝘴𝘴-𝘱𝘭𝘢𝘵𝘧𝘰𝘳𝘮 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵, ensuring seamless performance with a 𝕟𝕒𝕥𝕚𝕧𝕖-𝕝𝕚𝕜𝕖 𝕖𝕩𝕡𝕖𝕣𝕚𝕖𝕟𝕔𝕖. My approach follows 𝔸𝕘𝕚𝕝𝕖 𝕞𝕖𝕥𝕙𝕠𝕕𝕠𝕝𝕠𝕘𝕚𝕖𝕤, focusing on 𝕔𝕠𝕝𝕝𝕒𝕓𝕠𝕣𝕒𝕥𝕚𝕠𝕟, 𝕗𝕝𝕖𝕩𝕚𝕓𝕚𝕝𝕚𝕥𝕪, 𝕒𝕟𝕕 𝕖𝕗𝕗𝕚𝕔𝕚𝕖𝕟𝕔𝕪 to deliver top-tier applications that drive business success. 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 | 𝗙𝗹𝘂𝘁𝘁𝗲𝗿𝗙𝗹𝗼𝘄 | 𝗡𝗼𝗱𝗲.𝗷𝘀 | 𝗥𝗲𝗮𝗰𝘁.𝗷𝘀 | 𝗠𝗼𝗻𝗴𝗼𝗗𝗕 💡 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ✅𝐅l𝐮t𝐭e𝐫 & 𝐅l𝐮t𝐭e𝐫F𝐥o𝐰 – Building robust, scalable mobile applications with native-like performance. ✅ N𝐨d𝐞.𝐣s & R𝐞a𝐜t.j𝐬 – Developing efficient backend and frontend solutions for full-stack applications. ✅ M𝐨n𝐠o𝐃B & A𝐏I I𝐧t𝐞g𝐫a𝐭i𝐨n – Connecting apps with scalable databases and real-time sync capabilities. ✅ 𝐔I/U𝐗 𝐃e𝐬i𝐠n & I𝐦p𝐥e𝐦e𝐧t𝐚t𝐢o𝐧 – Transforming 𝒘𝙞𝒓𝙚𝒇𝙧𝒂𝙢𝒆𝙨 𝙖𝒏𝙙 𝙥𝒓𝙤𝒕𝙤𝒕𝙮𝒑𝙚𝒔 into 𝙫𝒊𝙨𝒖𝙖𝒍𝙡𝒚 𝒔𝙩𝒖𝙣𝒏𝙞𝒏𝙜, 𝒓𝙚𝒔𝙥𝒐𝙣𝒔𝙞𝒗𝙚 interfaces. ✅ S𝐭a𝐭e M𝐚n𝐚g𝐞m𝐞n𝐭 – Expertise in (𝑷𝙧𝒐𝙫𝒊𝙙𝒆𝙧, 𝑹𝙞𝒗𝙚𝒓𝙥𝒐𝙙, 𝑩𝙇𝒐𝘾, 𝑹𝙚𝒅𝙪𝒙, 𝙂𝒆𝙩𝑿), and other efficient state management solutions. ✅ 𝐓h𝐢r𝐝-𝐏a𝐫t𝐲 𝐒e𝐫v𝐢c𝐞s & S𝐃K𝐬 – Integration of 𝑮𝙤𝒐𝙜𝒍𝙚 𝙈𝒂𝙥𝒔, 𝙎𝒕𝙧𝒊𝙥𝒆, 𝙋𝒂𝙮𝑷𝙖𝒍, 𝙒𝒆𝙗𝑹𝙏𝑪 (𝙛𝒐𝙧 𝙡𝒊𝙫𝒆 𝒔𝙩𝒓𝙚𝒂𝙢𝒊𝙣𝒈), 𝑷𝙪𝒔𝙝 𝙉𝒐𝙩𝒊𝙛𝒊𝙘𝒂𝙩𝒊𝙤𝒏𝙨, and more. ✅ 𝐏e𝐫f𝐨r𝐦a𝐧c𝐞 𝐎p𝐭i𝐦i𝐳a𝐭i𝐨n – Implementing 𝐞f𝐟i𝐜i𝐞n𝐭 𝐜a𝐜h𝐢n𝐠, l𝐚z𝐲 𝐥o𝐚d𝐢n𝐠, a𝐧d a𝐬y𝐧c o𝐩e𝐫a𝐭i𝐨n𝐬 to ensure high-speed performance. ✅ T𝐞s𝐭i𝐧g & D𝐞b𝐮g𝐠i𝐧g – Writing 𝒖𝙣𝒊𝙩, 𝒘𝙞𝒅𝙜𝒆𝙩, 𝒂𝙣𝒅 𝒊𝙣𝒕𝙚𝒈𝙧𝒂𝙩𝒊𝙤𝒏 𝒕𝙚𝒔𝙩𝒔 to ensure 𝙗𝒖𝙜-𝙛𝒓𝙚𝒆, 𝙧𝒆𝙡𝒊𝙖𝒃𝙡𝒆 𝒂𝙥𝒑𝙡𝒊𝙘𝒂𝙩𝒊𝙤𝒏𝙨. ✅ D𝐞p𝐥o𝐲m𝐞n𝐭 & 𝐌a𝐢n𝐭e𝐧a𝐧c𝐞 – Publishing apps on𝑮𝙤𝒐𝙜𝒍𝙚 𝙋𝒍𝙖𝒚 & 𝑨𝙥𝒑 𝑺𝙩𝒐𝙧𝒆, ensuring post-launch support and 𝒄𝙤𝒏𝙩𝒊𝙣𝒖𝙤𝒖𝙨 𝙪𝒑𝙙𝒂𝙩𝒆𝙨. 🚀 𝐀𝐠𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐜𝐞𝐬𝐬: I follow an 𝗔𝗴𝗶𝗹𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 that ensures𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁, 𝗳𝗹𝗲𝘅𝗶𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗰𝗹𝗶𝗲𝗻𝘁-𝗳𝗼𝗰𝘂𝘀𝗲𝗱 𝗮𝗽𝗽 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 with 𝗰𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗶𝗺𝗽𝗿𝗼𝘃𝗲𝗺𝗲𝗻𝘁𝘀 and 𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗶𝘁𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀. 🔹 1. 𝐑e𝐪u𝐢r𝐞m𝐞n𝐭 𝐀n𝐚l𝐲s𝐢s & P𝐥a𝐧n𝐢n𝐠 – Understanding project scope, defining goals, and creating a detailed roadmap. 🔹 2. 𝐔I/U𝐗 𝐃e𝐬i𝐠n & P𝐫o𝐭o𝐭y𝐩i𝐧g – Collaborating with designers to build engaging, intuitive, and accessible interfaces. 🔹 3. 𝐃e𝐯e𝐥o𝐩m𝐞n𝐭 𝐢n I𝐭e𝐫a𝐭i𝐯e S𝐩r𝐢n𝐭s – Writing 𝙢𝙤𝙙𝙪𝙡𝙖𝙧, 𝙢𝙖𝙞𝙣𝙩𝙖𝙞𝙣𝙖𝙗𝙡𝙚, 𝙖𝙣𝙙 𝙨𝙘𝙖𝙡𝙖𝙗𝙡𝙚 𝙘𝙤𝙙𝙚 𝙬𝙞𝙩𝙝 𝙬𝙚𝙚𝙠𝙡𝙮 𝙥𝙧𝙤𝙜𝙧𝙚𝙨𝙨 𝙪𝙥𝙙𝙖𝙩𝙚𝙨. 🔹 4. 𝐂o𝐧t𝐢n𝐮o𝐮s T𝐞s𝐭i𝐧g & B𝐮g F𝐢x𝐢n𝐠 – Running automated and manual tests to ensure smooth and error-free app performance. 🔹 D𝐞p𝐥o𝐲m𝐞n𝐭 & 𝐏o𝐬t-L𝐚u𝐧c𝐡 𝐒u𝐩p𝐨r𝐭 – Publishing apps, monitoring user feedback, and providing updates & feature enhancements. ✨ 𝐒𝐨𝐟𝐭 𝐒𝐤𝐢𝐥𝐥𝐬 & 𝐂𝐥𝐢𝐞𝐧𝐭 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 ✅ 𝐄x𝐜e𝐥l𝐞n𝐭 𝐄n𝐠l𝐢s𝐡 𝐂o𝐦m𝐮n𝐢c𝐚t𝐢o𝐧 – Clear, professional, and effective communication with global clients. ✅ F𝐫e𝐞 𝐂o𝐧s𝐮l𝐭a𝐭i𝐨n A𝐯a𝐢l𝐚b𝐥e – Offering expert guidance to help refine ideas before development begins. ✅ 𝐇i𝐠h𝐥y C𝐨l𝐥a𝐛o𝐫a𝐭i𝐯e A𝐩p𝐫o𝐚c𝐡 – Working closely with clients to understand their vision and deliver solutions that exceed expectations. ✅ P𝐫o𝐛l𝐞m-S𝐨l𝐯i𝐧g M𝐢n𝐝s𝐞t – Tackling complex challenges with innovative solutions to ensure project success. ✅ L𝐨n𝐠-𝐓e𝐫m S𝐮p𝐩o𝐫t & C𝐥i𝐞n𝐭 𝐒a𝐭i𝐬f𝐚c𝐭i𝐨n – Prioritizing clean, maintainable code with post-launch updates & ongoing support.

I’m a Flutter Full-Stack Developer with hands-on experience building high-performance mobile applications from concept to production. I specialize in end-to-end development, including UI/UX, backend APIs, database management, and deployment. I help startups and businesses turn ideas into scalable, secure, and user-friendly applications. 🔹 What I Do Best 📱 Flutter Mobile App Development (Android & iOS) 🔌 API Integration (REST APIs, third-party services) 🧠 Backend Development with Node.js 🗄️ Database Management (Firebase, MongoDB, PostgreSQL, MySQL) ☁️ Deployment & Hosting (AWS, Firebase, VPS, CI/CD) 🔐 Authentication, Payments, Notifications 🧪 Debugging, Optimization & Maintenance 🔹 Tech Stack Frontend: Flutter (Dart) Backend: Node.js, Express.js Databases: Firebase, MongoDB, SQL APIs: RESTful APIs, JSON Tools: Git, Postman, Docker (basic), CI/CD Deployment: Play Store, App Store, Cloud Servers 🔹 Why Work With Me? ✅ Clean, maintainable, and scalable code ✅ Strong communication & on-time delivery ✅ Problem-solving mindset ✅ Long-term support after delivery Whether you need a complete mobile app, API integration, or backend deployment, I’m ready to help you build a reliable solution.

I don't just write code—I launch fast, full-stack products that grow businesses. If you're looking for an engineer who understands that a live, revenue-generating product is infinitely better than an unfinished repository, you're in the right place. I specialize in taking complex ideas and turning them into high-performance Web Platforms, Cross-Platform & Native Mobile Apps, Edge APIs, and SaaS Solutions with modern AI integrations. 🚀 How I Help You Succeed Scalable Web & SaaS Platforms: Fast, responsive, and SEO-optimized Web Applications built to scale effortlessly from MVP to high traffic using modern TypeScript. Edge-Native & High-Performance APIs: Building ultra-fast, lightweight backends with Hono and Cloudflare. Secure authentication, modern database architectures, and seamless third-party integrations. Mobile App Development (Flutter, React Native, Kotlin): High-performance cross-platform and native mobile applications—complete with complex navigation, Google Maps, location tracking, and real-time features. AI & Smart Integrations: Integrating LLMs, automated workflows, intelligent chatbots, and AI-driven features directly into your web or mobile ecosystem. Store Submission & Cloud Deployment: Full-cycle execution—from serverless edge deployment to smooth Apple App Store and Google Play Store approvals. 🛠️ Core Stack & Expertise Backend & APIs: Hono, Node.js, TypeScript, RESTful APIs, Webhooks, Microservices Edge & Cloud Architecture: Cloudflare (Workers, Pages, D1, KV, Vectorize), Serverless Architecture Mobile Development: Flutter, React Native, Kotlin, Dart, Cross-Platform & Native Mobile Apps, Maps & Navigation Frontend & Web Development: Modern Web Applications, TypeScript, HTML5, CSS3, Responsive Web Design AI & Tools: OpenAI API, AI Integrations, Git, CI/CD, App Store Connect, Google Play Console 📈 Proven Track Record 15+ Production Mobile Apps successfully published and live on the Google Play Store and Apple App Store. 10+ Live Web & SaaS Platforms powering startups and established businesses. Full-Cycle Ownership: System architecture, database modeling, frontend/backend integration, deployment, and ongoing optimization. 🏗️ Quality & Architecture I build systems designed for long-term growth. Using Clean Architecture and production-grade state management, I ensure your application is: Scalable: Built on edge infrastructure to handle massive user spikes with minimal latency and lower server costs. Maintainable: Clean, strongly typed codebases (TypeScript/Dart/Kotlin) so future developers can easily jump in and contribute. Performant: Sub-second response times, smooth transitions, and reliable data synchronization. Whether you're a startup founder building an MVP or an established business scaling your modern infrastructure, I am ready to build with you. Let's get your project live. Click "Invite" or "Message" to start the conversation!