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Top Rated Flutter App Developer building scalable Flutter apps for iOS, Android, SaaS, marketplace, booking, fintech, healthcare, and AI-powered mobile app platforms. If you need a Flutter App Developer who can handle Flutter app development from idea, UI/UX, backend, APIs, testing, launch, and scaling, I can help. I am a Flutter App Developer and mobile app specialist with 8+ years of Flutter development experience. I build production-ready Flutter applications for startups, founders, agencies, and businesses that need reliable mobile apps, SaaS products, marketplace platforms, booking systems, fintech apps, healthcare apps, and AI-powered mobile solutions. As a Flutter App Developer, I do not only build screens. I help you plan the product, choose the right architecture, design the user flow, build the Flutter app, connect the backend, integrate APIs, test the release, deploy to the App Store and Google Play, and support the app after launch. 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐩𝐫𝐨𝐯𝐢𝐝𝐞: Flutter app development from idea to launch Flutter mobile app development for iOS and Android Flutter App Developer support for MVPs, SaaS apps, and startup products Flutter app development for marketplace apps, booking apps, eCommerce apps, fintech apps, healthcare apps, fitness apps, and logistics apps Flutter UI development from Figma, XD, or existing designs Flutter frontend development with clean architecture and scalable code Flutter backend integration with Firebase, Supabase, Node.js, Python, REST APIs, and GraphQL Flutter API integration for payments, maps, chat, notifications, AI, CRM, and third-party platforms Flutter app redesign, bug fixing, performance optimization, refactoring, and maintenance Flutter App Store and Google Play deployment Flutter AI app development using OpenAI, ChatGPT, Gemini, voice, OCR, and automation workflows 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐚𝐬 𝐲𝐨𝐮𝐫 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: Flutter iOS apps Flutter Android apps Flutter cross-platform apps Flutter SaaS apps Flutter marketplace apps Flutter booking apps Flutter delivery apps Flutter fintech apps Flutter healthcare apps Flutter eCommerce apps Flutter fitness apps Flutter AI apps Flutter automation apps Flutter admin-connected mobile apps Flutter MVP apps for startups Flutter apps with Firebase, Supabase, APIs, Stripe, Google Maps, push notifications, and real-time features 𝐌𝐲 𝐜𝐨𝐫𝐞 𝐭𝐞𝐜𝐡 𝐬𝐭𝐚𝐜𝐤 𝐅𝐥𝐮𝐭𝐭𝐞𝐫: Flutter, Dart, Flutter App Development, Flutter Mobile App Development 𝐌𝐨𝐛𝐢𝐥𝐞: iOS App Development, Android App Development, cross-platform mobile apps 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Firebase, Supabase, Node.js, Python, REST APIs, GraphQL 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: Firestore, PostgreSQL, MongoDB, MySQL 𝐖𝐞𝐛/𝐀𝐝𝐦𝐢𝐧: React, Next.js, admin dashboards, SaaS dashboards 𝐏𝐚𝐲𝐦𝐞𝐧𝐭𝐬: Stripe, subscriptions, in-app purchases, payment gateway integration 𝐌𝐚𝐩𝐬 & 𝐑𝐞𝐚𝐥-𝐓𝐢𝐦𝐞: Google Maps, live tracking, chat, push notifications, WebSockets 𝐀𝐈: OpenAI API, ChatGPT API, Claude, Cursor, Gemini API, AI chatbots, AI voice, OCR, AI automation 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭: App Store, Google Play, Firebase Hosting, cloud deployment, CI/CD 𝐖𝐡𝐲 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐜𝐡𝐨𝐨𝐬𝐞 𝐦𝐞 𝐚𝐬 𝐭𝐡𝐞𝐢𝐫 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 Top Rated Upwork freelancer 8+ years of Flutter app development experience 11.5+ years of full-stack software development experience Complete Flutter product development from planning to launch End to end solution including Flutter development, UI/UX design, backend, QA & testing, and deployment Experience building Flutter apps for SaaS, marketplaces, booking platforms, fintech, healthcare, AI apps, and automation systems Strong understanding of product architecture, backend logic, APIs, performance, app store requirements, and long-term scaling A successful Flutter app needs more than code. It needs the right user flow, backend, architecture, API structure, performance setup, testing process, deployment plan, and scaling strategy. If you are looking for a Flutter App Developer who can build, improve, launch, or scale your Flutter app, send me your idea, Figma design, existing app, or project requirements. I will help you map the best technical path forward. 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐅𝐢𝐧𝐝 𝐦𝐞: Flutter | Flutter App Developer | Flutter Developer | Flutter App Development | Flutter Mobile App Development | Flutter iOS App | Flutter Android App | Flutter Firebase App | Flutter Supabase App | Flutter API Integration | Flutter SaaS App | Flutter Marketplace App | Flutter Booking App | Flutter AI App | Flutter MVP Development | Flutter App Store Deployment | Flutter Bug Fixing | Flutter App Redesign | Flutter App Maintenance

100,000+ users downloaded Konushan, a language exchange Flutter app I built from scratch and shipped to Google Play. Another app I built with Flutter; Hitch, a sports matchmaking platform is live on the App Store with a 4.8★ rating across 83 reviews. I don't build demos. I build products people actually use. Live Apps I've Built: Konushan: Language Exchange AI (Google Play — 100,000+ Downloads, 4.7★ Rating, 525 Reviews) A global language exchange platform serving learners from 190+ countries. Built with Flutter + Firebase, featuring AI pronunciation scoring in 20+ languages, real-time audio/video calls, community rooms, in-app translation for 35+ languages. Hitch | Racket Partners (Apple App Store — 4.8★, 83 Ratings) A sports matchmaking app for pickleball, padel & tennis players. Flutter + Firebase with AI video play style analysis (stroke recognition), DUPR/UTR skill rating integration, court booking from 1,000+ clubs across the US, real-time player matching by skill level, group/1-on-1 chat. LOCATUS: Rental Properties (Apple App Store & Play Store) A dual-role tenant-landlord marketplace built in Flutter with Firebase. Tenants browse listings by location and property type, schedule tours in-app, chat securely with landlords, and get real-time push alerts. Landlords upload listings, manage rental requests, and track inquiries — all in one mobile app. What I build: · Cross-platform Flutter apps for iOS and Android · Firebase backend (Auth, Firestore, Cloud Functions, Realtime DB) · AI mobile app development (OpenAI API, ChatGPT integration, computer vision) · Stripe and RevenueCat payment systems · REST API integration · In-app purchases and subscription billing · Real-time chat and messaging · Push notifications · Google Maps and location-based features · App Store and Google Play publishing · Clean Architecture with BLoC, Riverpod, and GetX · MVP app development for startups Industries I've delivered in: · Language Learning & EdTech · Sports & Fitness · Real Estate & PropTech · Social Networking · On-Demand Services · Marketplace Apps · AI-Powered Mobile Apps · SaaS Mobile Products Why Clients Work With Me: → 100% Job Success Score · Top Rated on Upwork → End-to-end ownership: idea → design → build → App Store launch → 30+ apps delivered, 2 with 100K+ users in production → Clear communication, milestone-based delivery, 0 surprise costs → Post-launch support included Flutter | Dart | Firebase | Supabase | REST API | BLoC | Riverpod | GetX | Stripe | RevenueCat | OpenAI API | Google Maps | Push Notifications | Codemagic CI/CD | GitHub Actions | Figma | App Store | Google Play If you need a Flutter developer who has actually shipped apps real users rely on — message me and let's talk about your project. Find Me Using These Keywords: Flutter developer · mobile app developer · Flutter app development · cross-platform app developer · iOS Android developer · Firebase Flutter developer · AI mobile app developer · Flutter Firebase · Stripe integration Flutter · RevenueCat in-app purchases · Flutter BLoC · Flutter GetX · Flutter Riverpod · Flutter clean architecture · MVP app developer · app development · Android app development · iOS app development · mobile app development · AI app developer · Flutter AI integration · ChatGPT Flutter · OpenAI Flutter · Flutter Supabase · Flutter REST API · mobile app developer Pakistan · Flutter expert · app developer for hire · Flutter freelancer · hire Flutter developer

“𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐃𝐚𝐧𝐢𝐲𝐚𝐥 𝐟𝐞𝐥𝐭 𝐥𝐢𝐤𝐞 𝐡𝐢𝐫𝐢𝐧𝐠 𝐚𝐧 𝐞𝐧𝐭𝐢𝐫𝐞 𝐭𝐞𝐜𝐡 𝐭𝐞𝐚𝐦 𝐢𝐧 𝐨𝐧𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 : 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝, 𝐛𝐚𝐜𝐤𝐞𝐧𝐝, 𝐦𝐨𝐛𝐢𝐥𝐞, 𝐀𝐏𝐈𝐬, 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭… 𝐞𝐯𝐞𝐫𝐲𝐭𝐡𝐢𝐧𝐠 𝐡𝐚𝐧𝐝𝐥𝐞𝐝 𝐟𝐥𝐚𝐰𝐥𝐞𝐬𝐬𝐥𝐲.” - Joe 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 • 𝐌𝐄𝐑𝐍 • 𝐑𝐞𝐚𝐜𝐭 • 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 • 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 • 𝐏𝐲𝐭𝐡𝐨𝐧 This is Danyal, And I’ve worked both solo as a full time freelancer and collaboratively within teams. With a diverse background spanning multiple industries. Not much on Upwork? But with 6+ years of experience I developed websites, web apps, and mobile apps for businesses including News, Blogs, Social Media, eCommerce, Custom Business Solutions, Taxi Booking, Travel, Video Streaming, Telemedicine, Healthcare & Fitness, Food Delivery, Service Providers, Fintech, EWallets, and more. 𝐌𝐘 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 & 𝐒𝐊𝐈𝐋𝐋𝐒 Frontend: React Native, Flutter, FlutterFlow, React JS, Next JS, Nuxt JS, Angular JS, Vue JS, Redux, Hooks, Redux Toolkit, JavaScript, TypeScript, Bootstrap, HTML, jQuery, SASS, CSS, SCSS, Styled Components, Chakra UI, Material UI, Ant Design Backend: Node JS, Nest JS, Express JS, Python, MySQL, SQLite, MongoDB, Sequelize ORM Databases: MySQL, Aurora, PostgreSQL, MariaDB, SQL Server, MongoDB, Redis Third Party API Integrations: Payment Gateways: Stripe, OpenPay, ChargeItPro, Quantum Payment, Authorize.net, ACH Works, PayPal, ComproPago, Expinet, Fatt Merchant, Oxo Pay, Payway Maps: Google Maps, Google Geo API, Microsoft Bing API SMS: Twilio API, AWS SNS Search: AWS Elasticsearch API, Solr Cloud Services: Firebase (Realtime DB, Crashlytics, Analytics, Firestore, Storage, Dynamic Links, Cloud Functions, Authentication), AWS Amplify, AWS Lambda DevOps & Tools: Git (GitHub, GitLab, Bitbucket) / SVN, Jira, CI/CD, Basecamp, Redmine, Asana, Trello, Flow, Scrumdo, Jenkins, Amazon CodeDeploy, Bamboo, Rsync, cPanel, WHM, AWS Management, DigitalOcean, Google Cloud, Kubernetes, Azure, Linux Server Management Other Skills: REST APIs, OAuth, Support & Maintenance, Project Management, Daily Updates, Meeting Deadlines 𝐌𝐘 𝐖𝐎𝐑𝐊 𝐏𝐑𝐈𝐍𝐂𝐈𝐏𝐋𝐄𝐒? ⭐ Ready to work 40–50 hours per week ⭐ Daily project updates ⭐ Flexible with any preferred task management tool 𝐀𝐍𝐎𝐓𝐇𝐄𝐑 𝐁𝐄𝐍𝐄𝐅𝐈𝐓 𝐎𝐅 𝐇𝐈𝐑𝐈𝐍𝐆 𝐌𝐄 No abandoned projects ever. I stay available after delivery for monitoring, improvements, scaling, and support as your business grows. 𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐌𝐄 ✔ Full stack expertise: React Native, MERN, Flutter, Python ✔ Strong backend architecture & scalable databases ✔ Integration of APIs, automation workflows, and cloud services ✔ Data driven dashboards & insights ✔ Unlimited revisions , results matter more than hours 𝐅𝐑𝐄𝐄 𝐎𝐅𝐅𝐄𝐑 To get started, I provide: Free 30-minute discovery call to understand your project Free consultation on architecture, tech stack, and feature planning Honest feedback on feasibility, timeline, and best approach Let’s connect and discuss your project your free discovery call is the first step toward building a powerful, scalable solution.

You have something that needs to be built and I'll make sure you get it right in one go, without having to repeat yourself or explain it twice. You get a corporate freelancer and Full-Stack JavaScript Engineer with 6+ years of experience, taking full ownership of getting it done whether that's a complete SaaS platform or a small tool that just needs to work. Some of you come in with a fully-scoped MVP. Others just have a problem to solve, a workflow to automate, or a small platform that needs structure. Either way, you're covered. This is probably why you're here: - You have an idea and just need someone to build it no months of back-and-forth. - You've launched something, but it's underperforming, and you want someone who can figure out why and fix it. - Your current setup code, spreadsheets, manual processes, whatever it is has turned into a liability, and you want it working for you instead. - You want one person who takes full ownership, not a committee or a rotating cast of freelancers. HERE'S WHAT YOU GET You get someone who works across the full product surface React and Next.js on the frontend, Node.js and NestJS on the backend, React Native for iOS and Android, and PostgreSQL, MongoDB, Firebase, or Supabase, whichever actually fits what you need. That could mean a multi-tenant SaaS platform, or it could just as easily mean a small dashboard, a booking system, or automating something you're currently doing by hand. You get a solution sized to your actual problem — not something over-built to justify a bigger invoice. And you get someone who stays through delivery, not someone who hands you off or disappears the moment it's live. WHAT THIS MEANS FOR YOU DAY TO DAY You don't get a developer who just ships features and moves on. You get someone thinking about what happens after will this retain your users, will it save you time, will it hold up as things grow. Faster load times aren't a technical detail to you, they're fewer people dropping off. A clean, simple build isn't about elegant code to you, it's you not needing to hire someone else in six months to understand what was done. That's the difference between getting an application and getting your actual problem solved. THE STACK YOU'RE GETTING Web: React, Next.js, Angular, Node.js, NestJS, Express, Python (Django, Flask) Mobile: React Native (iOS and Android) Databases: PostgreSQL, MongoDB, Firebase, Supabase, SQL Cloud/DevOps: AWS, Docker, CI/CD pipelines Auth & Payments: Stripe, Supabase Auth, Firebase Auth, JWT AI: OpenAI APIs, LLM integrations, AI automation, chatbot and workflow integrations BEFORE WE START Doesn't matter if what you're building is a five-figure platform or a small tool you need running by next week message me and tell me what you're trying to solve. You'll get a straight answer on scope, timeline, and whether I'm the right fit for it.

Struggling with repetitive manual tasks eating up your team's hours? I build AI automations and AI agents that run your workflows for you — 24/7, without errors. I'm an AI Automation specialist with 5+ years in software development, now focused on helping startups and businesses put AI to work. Here's what I build for you: ◆ AI Agents & Chatbots — custom GPT and Claude-powered assistants for support, sales, and internal ops ◆ Workflow Automation — n8n, Make, and Zapier flows that connect your apps and kill busywork ◆ LLM & API Integrations — GPT, Claude, and OpenAI pipelines wired into your existing tools ◆ Full-Stack Backing — React, Next.js and Node.js when your automation needs a dashboard or web app Coming from a full-stack and mobile background, I don't just wire up templates — I build reliable, scalable systems that hold up in production. I've delivered for clients across e-commerce, SaaS, and service businesses with 100% Job Success and on-time delivery every time. I reply within a few hours and offer a free 15-minute consultation to map out your automation. Let's automate the work you hate — message me today.

Struggling to build scalable, AI-powered web apps that truly stand out? My name is Farzam, a 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐑𝐮𝐛𝐲 𝐨𝐧 𝐑𝐚𝐢𝐥𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 𝟗+ 𝐲𝐞𝐚𝐫𝐬 of experience delivering high-performance, intelligent solutions that boost user engagement and efficiency. Let's innovate together and elevate your digital presence. 🚀 𝐇𝐎𝐖 𝐈 𝐂𝐀𝐍 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐂𝐮𝐬𝐭𝐨𝐦 𝐑𝐮𝐛𝐲 𝐨𝐧 𝐑𝐚𝐢𝐥𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Tailored, high-performance web applications built to scale and meet your unique business needs. 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Enhance your apps with AI-driven features like predictive analytics and smart automation. 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 (𝐑𝐞𝐚𝐜𝐭 & 𝐍𝐞𝐱𝐭.𝐣𝐬) Modern, responsive, and user-centric frontend solutions seamlessly integrated with robust backends. 𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 Secure and efficient APIs to connect your services and third-party platforms. 𝐂𝐥𝐨𝐮𝐝 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐃𝐞𝐯𝐎𝐩𝐬 Reliable CI/CD pipelines and cloud hosting on AWS, GCP, or Heroku for smooth, scalable deployments. ============================ 🌟 5-STAR REVIEWS 🌟 ❝I hired Farzam to help build out our Ruby On Rails (ROR) stack for our product. Farzam has done a tremendous job. He's reliable, a good communicator and an excellent developer. He goes the extra mile and actively thinks along while creating new functionalities. He's an asset to any company developing high-quality software and would highly recommend him. ❞ – Thijs S. | Head of Product at WeGuide ❝Farzam was a fantastic asset to us for Rails development. He really knows his stuff and is an ambitious worker. I would definitely choose to hire him again if given the opportunity.❞ – Jonathon M. | Senior Software Engineer ❝Farzam became a valuable member of our team where he showed off his ability to deliver high quality and efficient code. I highly recommend him!❞ – Alex K. | Senior Software Engineer | Full-stack Web Development ============================ 🏆 Certified Ruby on Rails Developer 🚀 Senior Full Stack Engineer with 9+ years experience Explore my portfolio below to see successful projects and AI-powered web apps. ============================ 🚀 𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗 𝗬𝗢𝗨𝗥 𝗙𝗨𝗧𝗨𝗥𝗘 𝗧𝗢𝗚𝗘𝗧𝗛𝗘𝗥 Ready to elevate your web applications with AI-powered, high-performance solutions? 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘁𝗼𝗱𝗮𝘆 for a free consultation and tailored strategy. I typically respond within 6 hours and am eager to start your project. ============================ 🛠️ 𝐓𝐎𝐎𝐋𝐒 & 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 & 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 • Ruby • Ruby on Rails • JavaScript • TypeScript • React.js • Vue.js • Next.js 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 • AI Integration • AI App Development • AI Agent Development • Predictive Analytics 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 • PostgreSQL • MySQL 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 & 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞 • RSpec • Factory • Minitest • Selenium • Capybara 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐂𝐥𝐨𝐮𝐝 • Docker • Kubernetes • CI/CD • AWS • Heroku • GCP 𝐔𝐈 & 𝐒𝐭𝐲𝐥𝐢𝐧𝐠 • Tailwind CSS • Bootstrap Ruby on Rails, Full Stack Development, AI Integration, React.js, Web Development, TypeScript, JavaScript, API Development, PostgreSQL, Tailwind CSS