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Mihir K.
$14/hr
100% Job Success
$20K+ earned
Available now
Offers consultations
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🏆 Top Rated Flutter Developer ✅ 6+ Years of Experience ✅ 85+ Mobile Apps Delivered ✅ $20K+ Earned on Upwork ✅ 100% Job Success Score ✅ 5-Star Client Reviews ✅ Trusted by Startups, Businesses & Enterprises Hi, I'm Mihir Kacha, a Top Rated Flutter Developer with 6+ years of experience building Flutter apps for startups, businesses, and agencies. I have delivered 85+ mobile apps, earned $20K+ on Upwork, and maintained a 100% Job Success Score by providing high-quality work and great communication. I build fast, secure, and easy-to-use mobile apps for Android and iOS using Flutter. Whether you need a new app, want to improve an existing one, or add AI features, I'm here to help. ✦ What Clients Say ⭐ "Working with Mihir was an absolute pleasure. He's easily among the top 1% of freelancers I've worked with." ⭐ "His Flutter skills helped us build clean and well-structured code. Communication was excellent." ⭐ "Very professional, easy to work with, and always delivered on time." ⭐ "Excellent Flutter developer. Highly recommended!" ✦ Why Clients Hire Me ✔ Top Rated Freelancer ✔ 100% Job Success Score ✔ 85+ Mobile Apps Delivered ✔ $20K+ Earned on Upwork ✔ 16 Successfully Completed Projects ✔ 398+ Hours Worked ✔ Clean and Easy-to-Maintain Code ✔ Fast Communication ✔ Daily Project Updates ✔ On-Time Delivery ✔ Long-Term Support ✦ My Services ➤ Flutter Development • Flutter App Development • Flutter App Improvement • Flutter App Migration • Flutter App Maintenance • Flutter Bug Fixing • Flutter Consultation • Flutter MVP Development ➤ Mobile App Development • Android App Development • iOS App Development • Cross-Platform App Development • Hybrid Mobile Apps • Business Apps • Marketplace Apps • SaaS Apps ➤ Backend & Integration • Firebase • Supabase • REST API • GraphQL • Authentication • Push Notifications • Google Maps • Payment Gateway • Real-Time Chat • Offline Storage ➤ AI Mobile Apps • OpenAI API • ChatGPT Integration • AI Chatbots • AI Assistants • AI Features • AI Automation ✦ Skills ➥ Mobile • Flutter • Dart • Material Design • Cupertino Widgets ➥ State Management • Riverpod • Bloc • Provider • GetX ➥ Backend • Firebase • Firestore • Supabase • SQLite • PostgreSQL • MySQL ➥ APIs • REST API • GraphQL • OpenAI API • ChatGPT API • Stripe • Razorpay • PayPal ➥ Tools • Git • GitHub • Android Studio • VS Code • CI/CD ✦ Industries ➤ FinTech ➤ Healthcare ➤ Education ➤ E-Commerce ➤ SaaS ➤ Logistics ➤ Real Estate ➤ Travel ➤ Food Delivery ➤ Marketplace ➤ CRM ➤ Social Apps ➤ Booking Apps ✦ How I Work ➔ 1. Understand Your Idea I learn about your business and project goals. ➔ 2. Make a Plan We decide the best way to build your app. ➔ 3. Build the App I develop clean, scalable, and high-quality Flutter code. ➔ 4. Test Everything I test the app on Android and iOS devices. ➔ 5. Launch I publish your app on the App Store and Google Play. ➔ 6. Support I provide updates, bug fixes, and long-term support. ✦ What You Can Expect ✅ Clear Communication ✅ Fast Replies ✅ Daily Updates ✅ Clean Code ✅ Pixel-Perfect UI ✅ On-Time Delivery ✅ Long-Term Support ✅ Reliable Partnership ✦ Free 30-Minute Consultation Before we start, I offer a FREE 30-minute consultation to: ➤ Understand your project ➤ Suggest the best solution ➤ Recommend the right technology ➤ Estimate time and cost ➤ Answer your questions 📩 Let's Build Your App Whether you need: → A Startup MVP → A Business App → A Marketplace App → An AI Mobile App → A Flutter App Upgrade → Long-Term Flutter Support I'll help you build a fast, reliable, and high-quality Flutter app that fits your business needs. ➤ Send me a message, and let's discuss your project!
Mihir K. has worked .
Areesha M.
$18.99/hr
100% Job Success
$10K+ earned
Available now
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Flutter & FlutterFlow Developer with 4+ years of experience helping startups and businesses build scalable mobile applications with Firebase, AI integrations, and custom backend solutions. Whether you need a Flutter app from scratch, a FlutterFlow MVP, Firebase integration, API development, or bug fixing, I can deliver clean, maintainable solutions that are built to scale. Services: • Flutter & FlutterFlow Development • Firebase (Authentication, Firestore, Storage, Cloud Functions) • REST API Integration • AI Integrations (OpenAI, Gemini & AI-powered features) • Payment Gateway Integration (Stripe, PayPal, Apple Pay, Google Pay) • Push Notifications • Maps & Location Services • Bug Fixing & Performance Optimization • App Store & Google Play Deployment Why work with me? • Clean, scalable code following best practices • Clear communication and regular updates • On-time delivery with attention to detail • Long-term support after project completion • Production-ready applications built for performance and scalability I have experience building applications including: • Business Management Apps • Booking Platforms • AI-powered Applications • Social & Community Apps • Healthcare Solutions • E-commerce Applications If you're looking for a reliable Flutter developer who values quality, performance, and long-term success, feel free to reach out. I'll provide a clear implementation plan, realistic timeline, and the best technical approach for your project.
Areesha M. has worked .
Akshay J.
$17/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
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Top 1% Globally - FlutterFlow Expert (2025) Top 5% Globally - FlutterFlow Expert (2024) Hello, my name is Akshay, and I'm a developer of Flutter and FlutterFlow. I've been creating high-performance mobile and web applications for more than 8 years. I help businesses and startups develop scalable apps quickly and effectively by focusing on FlutterFlow, Supabase, and AI-powered OpenAI applications. I have worked on 25+ production apps across iOS, Android, and Web, focusing on performance, clean architecture, and scalable backend systems. ✅ 𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿: 𝐋𝐨𝐰-𝐂𝐨𝐝𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 I make use of FlutterFlow, Supabase, and BuildShip to produce powerful apps in a short amount of time, reduce costs, and maintain high quality. 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐌𝐚𝐬𝐭𝐞𝐫𝐲 I ensure that your app provides a consistent and seamless experience across all platforms (iOS, Android, and Web) from conception to deployment. 𝐒𝐮𝐩𝐚𝐛𝐚𝐬𝐞 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭 I manage Edge Functions, Database Design, Row-Level Security (RLS), and Realtime Updates to build scalable and secure backend solutions. ✅ 𝗖𝗼𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗦𝗸𝗶𝗹𝗹𝘀: FlutterFlow (Low-Code) Supabase (Backend as a Service) Google Cloud Console (Node.js Functions) BuildShip (CI/CD for Flutter) OpenAI Assistant (AI Integration) ✅ 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Dart (Flutter), Java, Kotlin 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js (Cloud Functions), PHP (API Development) 𝐒𝐭𝐚𝐭𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: GetX, BloC, Provider, Stacked 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: Supabase, Firestore, SQLite 𝐓𝐡𝐢𝐫𝐝-𝐏𝐚𝐫𝐭𝐲 𝐀𝐏𝐈𝐬: Shopify, Amazon Amplify, GraphQL, REST APIs 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: RazorPay, PayU, CCAvenue, Paytm 𝐅𝐢𝐫𝐞𝐛𝐚𝐬𝐞: Push Notifications, Remote Config, Analytics, AdMob 𝐄𝐧𝐜𝐫𝐲𝐩𝐭𝐢𝐨𝐧: AES, RSA 🌟 𝗪𝗵𝘆 𝗪𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗠𝗲? I provide individualised, high-quality solutions that support your company's objectives. I transform concepts into powerful, scalable applications by putting a strong emphasis on meeting deadlines and ensuring client satisfaction. 📩 𝗟𝗲𝘁’𝘀 𝗪𝗼𝗿𝗸 𝗧𝗼𝗴𝗲𝘁𝗵𝗲𝗿 If you are looking for a FlutterFlow expert, Flutter developer, or AI-powered mobile app developer, I would be happy to help. Send me an email and we can talk about your project.
Akshay J. has worked .
Erjigit A.
$10.5/hr
100% Job Success
$20K+ earned
Available now
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👋 Hello! I’m a Top Rated 🌟 Flutter Full-Stack Developer with 3+ years of experience creating robust, user-friendly mobile and web applications. __________________________________ I pride myself on being an affordable full-stack developer with a 100% Job Success Score 💯 who consistently delivers high-quality results on time. My expertise lies in efficient mobile development using Flutter for cross-platform apps, enhanced by advanced state management solutions including BLoC, Riverpod, Provider, and more. I also excel in native development for both iOS and Android (using Swift/Objective-C and Kotlin/Java), as well as in Vue.js, Dart, secure backends in Python, Firebase, and cloud-based solutions with AWS for scalable, production-ready architectures. _______________________________________________________________________ Skills & Expertise • 📱 Flutter & Dart: Crafting beautiful, responsive iOS/Android apps from a single codebase using Flutter. Expert in advanced state management (BLoC, Riverpod, Provider, etc.) and best practices for clean, maintainable code. • 📲 Native Mobile Development: Developing native iOS apps using Swift/Objective-C and Android apps using Kotlin/Java to create platform-specific functionalities when required. • 🌐 Front-End (Vue.js, Dart & Native): Creating interactive web interfaces with Vue.js and building dynamic front-end applications with Dart. Skilled in integrating native components to deliver seamless user experiences. • ⚙️ Back-End (Python, Firebase & More): Developing secure APIs and server-side logic using frameworks such as FastAPI, Django, or Flask. Proficient in robust database integrations, leveraging Firebase for real-time data, authentication, and serverless functions, as well as integrating RESTful and GraphQL APIs. • ☁️ AWS Cloud & Serverless: Hands-on experience with: Amazon S3 – file storage, static hosting, and CDN integration API Gateway – REST & GraphQL endpoints AWS Lambda – serverless compute (Python/Node.js) DynamoDB – scalable NoSQL databases CloudFront + ACM – secure global delivery with HTTPS/SSL Cognito – user authentication & authorization Amplify – CI/CD and app hosting pipelines Delivering secure, scalable, and cost-effective infrastructures for production-ready apps. • 🚀 Full-Stack Development & CI/CD: Delivering complete end-to-end solutions—from mobile and web development to backend and cloud server setups. Experienced with Git and automated workflows. • 💡 Cost-Effective & Scalable Solutions: Focusing on optimized workflows and maintainable code to deliver solutions that save you time and money while remaining scalable for growth. _________________________________________ • 💬 Clear Communication & Client-Centric Approach: With a 100% Job Success Rate and glowing testimonials, I maintain strong project management and collaboration to keep you updated every step of the way. _______________________________________________________________________ Work History & Testimonials I am proud to be a Top Rated freelancer with a 100% Job Success Rate on Upwork. My strong work history, proven expertise, and portfolio of satisfied clients have led to long-term collaborations and consistently glowing reviews. _______________________________________________________________________ Why Work With Me? • 💰 Affordability & Value: Competitive rates and flexible budgeting ensure maximum value for your investment. • ⚡ Quality & Efficiency: Receive clean, well-documented code and high-performance apps delivered on schedule. • 🛠️ Comprehensive Full-Stack Services: I manage everything from mobile app development (both cross-platform and native) to front-end and back-end solutions, ensuring consistency and streamlined communication. • 🌟 Proven Client Satisfaction: With Top Rated status and a 100% Job Success Score, I am committed to exceeding client expectations and delivering outstanding results. • 🔄 Long-Term Engagement: I welcome contracts of 3+ months for ongoing collaborations, as well as shorter projects tailored to your specific needs. _______________________________________________________________________ 🤝 Let's Work Together I’m passionate about turning your ideas into reality with cost-effective, scalable, and robust solutions. If you’re searching for a developer who offers a comprehensive tech stack with Flutter, native iOS/Android, Python/Firebase backends, and AWS cloud expertise—let’s chat! I'm ready to help build your next great app—on time and within budget. Contact me today, and let's discuss how we can achieve your project goals together 🚀. _______________________________________________________________________ Keywords: Flutter, Top Rated Developer, Full-Stack, BLoC, Riverpod, Provider, Native Development, Swift, Objective-C, Kotlin, Java, Vue.js, Dart, Python, Firebase, AWS, Amazon S3, API Gateway, Lambda, DynamoDB, CloudFront, Cognito, Amplify, Cross-Platform, Mobile Apps, Web Applications.
Erjigit A. has worked .
Daniel Xavier D.
$45/hr
100% Job Success
$10K+ earned
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If you need high-quality, fast, clean development for your web or mobile app — let’s talk. I deliver on time, communicate clearly, and keep clients long-term. I’m Daniel de Oliveira, a Senior Full-Stack & Mobile Engineer specialized in Flutter / FlutterFlow development for iOS and Android — building high-performance applications with exceptional UX and robust backend integration. With 6+ years of experience across Angular, Node/NestJS, and Flutter, I’ve led high-tech teams and delivered production-ready solutions for IoT, AI, and FinTech products. I bring both hands-on coding and technical leadership to every project. ⸻ 🚀 What I Do ✅ Mobile App Development (Flutter / FlutterFlow) • 10+ Flutter apps built from scratch to upload • Clean architecture (Bloc / GetX) • Offline-first support, messaging, chat, maps, and geolocation • Firebase, REST, GraphQL, or custom backends (Node.js, Spring Boot, PHP) ✅ Frontend Engineering • Angular (16/17), Tailwind, RxJS, Chart.js, ApexCharts • UX implementation from Figma to production-ready UI • Data-rich dashboards and analytics components ✅ Backend & Cloud • Node.js / NestJS, REST & GraphQL APIs • Firebase, PostgreSQL, MongoDB • Authentication (JWT, OAuth), caching, and CI/CD pipelines ⸻ 💼 Highlight Projects • Electra Vehicles (EV Analytics Platform) – Built reusable Angular chart components and caching adapters in Node.js for battery analytics. • Picnic App – Architected a Flutter social networking MVP with offline-first UX and GraphQL backend. • FlutterFlow Custom Action (XML → JSON) – Created a robust integration for parsing external XML feeds into app data. ⸻ 🎯 Why Hire Me • I deliver production-ready MVPs fast, from concept to app store. • I’m a hands-on problem solver with solid backend and UX understanding. • I have proven success working with remote, cross-functional teams. Let’s discuss your project — I’ll bring your product to life from idea to launch 🚀
Daniel Xavier D. has worked .
Awais M.
$17/hr
100% Job Success
Available now
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FlutterFlow Expert helping Startups, Businesses, and Founders launch production-ready Mobile App MVPs in weeks, not months. I build iOS & Android apps with Firebase, Supabase, and OpenAI integrations that are necessary to create market momentum. Stop wasting 6 months on a version 1.0 that nobody wants. I am Awais, a FlutterFlow Expert & Product Architect, building what you need now and scale later. Why Founders Choose This FlutterFlow MVP Process: Speed to Market: Launch iOS & Android app with core features and the value your app provides. Clean Architecture: Using Firebase or Supabase backends designed for 10 users today and 10,000 tomorrow. Smart AI Integration: Leveraging the OpenAI API to give your MVP a modern, competitive edge. The "Founder-First" Approach: I hold PM Certifications, meaning I prioritize your business goals over "cool" but useless features. What I build: → Mobile App MVPs — iOS & Android, App Store ready → AI-Integrated Apps — OpenAI API, streaming chat, GPT-powered features → SaaS Platforms — subscriptions via Stripe + RevenueCat, user roles, admin panels → Marketplace & Booking Apps — real-time availability, payments, notifications → Firebase & Supabase Backends — auth, database, storage, RLS security → Figma to FlutterFlow — pixel-perfect UI conversion, responsive on all screens → API Integrations — Google Maps, Stripe, Twilio, Webhooks, REST APIs The Tech Stack: FlutterFlow, Firebase, Supabase, REST APIs, Stripe, Push Notifications, and Custom Flutter Code. Ideal if you need: A FlutterFlow Developer who understands Growth & UX. A Mobile App MVP that looks like it cost $100k (for a fraction of that). A reliable FlutterFlow Consultant to fix your existing app or optimize performance. Ready to ship? Send me your idea. If it’s a fit, I’ll give you a roadmap to get it done ✅
Awais M. has worked .
Priyank M.
$11/hr
100% Job Success
Available now
Offers consultations
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Hi, I'm Priyank Mayani, a Top Rated Flutter Developer with 5+ years of experience, 100% Job Success, $10K+ earned, 1,050+ hours worked, and 9 completed & ongoing projects on Upwork. I help startups, founders, agencies, SaaS companies, and businesses build modern Flutter applications that are fast, secure, scalable, and easy to use. Whether you need a new mobile app, an MVP, FlutterFlow development, AI features, or improvements to an existing app, I can help turn your idea into a successful product. ➤ From planning and development to testing, deployment, and long-term support, I provide complete Flutter app development services. ✦ Why Clients Choose Me ⭐ Top Rated Freelancer ⭐ 100% Job Success ⭐ $10K+ Earned on Upwork ⭐ 1,050+ Hours Worked ⭐ 9 Completed & Ongoing Projects ⭐ 100% 5-Star Reviews ⭐ Clean & Scalable Code ⭐ Fast Communication ⭐ On-Time Delivery ⭐ Long-Term Support ⭐ Business-Focused Solutions ✦ What I Can Build ➤ Flutter Mobile Apps ➤ Android Apps ➤ iOS Apps ➤ Flutter Web Apps ➤ Cross-Platform Apps ➤ FlutterFlow Apps ➤ AI-Powered Apps ➤ Startup MVPs ➤ SaaS Apps ➤ E-Commerce Apps ➤ Marketplace Apps ➤ Booking Apps ➤ Food Delivery Apps ➤ Taxi Booking Apps ➤ Video Calling Apps ➤ Real-Time Chat Apps ➤ Healthcare Apps ➤ FinTech Apps ➤ Education Apps ➤ CRM & Business Apps ➤ Custom Mobile Apps ✦ Technical Skills Mobile Development → Flutter → Dart → FlutterFlow Backend & Database → Firebase → Supabase → REST APIs → GraphQL → SQLite → PostgreSQL AI Integration → OpenAI → ChatGPT → Gemini AI State Management → Riverpod → BLoC → Provider → GetX Architecture → Clean Architecture → MVVM Features → Push Notifications → Firebase Cloud Messaging (FCM) → Google Maps → WebSockets → In-App Purchases → RevenueCat Payment Gateways → Stripe → Razorpay Tools → Git → GitHub → Android Studio → Xcode → VS Code ✦ Services ➥ Flutter App Development ➥ FlutterFlow Development ➥ Android App Development ➥ iOS App Development ➥ Flutter Web Development ➥ Cross-Platform App Development ➥ Custom Mobile App Development ➥ Firebase & Supabase Integration ➥ REST API & GraphQL Integration ➥ AI Integration ➥ Payment Gateway Integration ➥ Google Maps Integration ➥ Real-Time Chat Development ➥ Video Calling Features ➥ Flutter App Migration ➥ Flutter Bug Fixing ➥ Performance Optimization ➥ App Maintenance & Support ➥ Google Play Store Deployment ➥ Apple App Store Deployment ✦ Industries I Work With ➤ SaaS ➤ Healthcare ➤ FinTech ➤ E-Commerce ➤ Education ➤ Food Delivery ➤ Travel ➤ Real Estate ➤ Fitness ➤ Business Management ✦ My Development Process ➤ Understand Your Requirements ➤ Plan the Project ➤ Develop the App ➤ Connect APIs & Database ➤ Test & Fix Issues ➤ Deploy to Play Store & App Store ➤ Provide Ongoing Support ✦ Recent Client Feedback ⭐ "Priyank did an outstanding job on our Flutter project. His UI/UX execution, API integration, and Dart coding quality were far above expectations." ⭐ "Priyank did an excellent job developing our Flutter app. Delivered on time, responsive UI, and smooth API integration." ⭐ "Priyank has strong Flutter knowledge and explained everything clearly. The consultation was helpful and gave me a clear direction for my app." ⭐ "Priyank is a masterful and creative developer. He quickly created a complete project overview and provided valuable guidance." ⭐ "Easy to work with and good experience!" ✦ What You Can Expect ✔ Clean & Easy-to-Maintain Code ✔ Fast & Responsive Apps ✔ Modern UI ✔ Scalable Architecture ✔ Daily Progress Updates ✔ Clear Communication ✔ On-Time Delivery ✔ Long-Term Support ✔ High-Quality Work My goal is simple: to build mobile applications that solve real business problems and give users a great experience. If you're looking for a reliable Flutter Developer who communicates well, delivers quality work, and can take your app from idea to launch, I'd be happy to help. 📩 Send me a message, and let's discuss your project. Keywords Flutter Developer | Flutter App Developer | Flutter Mobile App Developer | Mobile App Developer | Mobile Application Developer | FlutterFlow Developer | Flutter Development | Flutter App Development | Mobile App Development | Android App Developer | iOS App Developer | Flutter Web Developer | Cross-Platform App Developer | Hybrid App Developer | Dart Developer | Firebase Developer | Firebase Integration | Supabase Integration | REST API Integration | GraphQL Integration | OpenAI Integration | ChatGPT Integration | Gemini AI Integration | AI Mobile App Developer | MVP Development | Startup App Development | SaaS App Development | Custom Mobile App Development | Google Play Store Deployment | Apple App Store Deployment | Flutter Consultant | Flutter Expert
Priyank M. has worked .
Navaid  A.
$15/hr
100% Job Success
$30K+ earned
Offers consultations
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FlutterFlow Expert | Flutter Developer | FlutterFlow Partner Recognised by 𝐅𝐥𝐮𝐭𝐭𝐞𝐫𝐅𝐥𝐨𝐰 🤝 Senior Flutter Developer & FlutterFlow Developer 🎊 Upwork Top 1% of Mobile App Developer (FlutterFlow & Flutter) 🏆 140+ Projects completed with FlutterFlow, & Flutter 🏆 6+ years of experience in mobile app development using flutter and flutterflow Do you need an experienced FlutterFlow Expert, Flutter Developer or a Mobile App Developer? LOOK NO FURTHER! your search ends here! 🔑 MY JOURNEY: I started learning programming when I was in school, I started loving this field. Back in 2018, I recognised the immense potential of Flutter 1.0, and ever since, I have been actively honing my skills in this field. I started my college in 2017 and started studying computer science. In 4 years of college I learnt dart, flutter, firebase, python, javascript, c#, c++, database management, mobile app development, web development, & ui ux design. I started mobile app development in flutter in 2019.. When FlutterFlow was launched in 2021, I started developing apps in FlutterFlow. I was already a Flutter developer, and It was much easier for me to start with FlutterFlow development immediately. Now I am a FlutterFlow recognised FlutterFlow Expert and a Full Stack Flutter Developer. My Core Expertise: ✅ FlutterFlow Development ✅ FlutterFlow App Development ✅ FlutterFlow MVP Development ✅ FlutterFlow SaaS Applications ✅ FlutterFlow Marketplace Apps ✅ FlutterFlow Social Media Apps ✅ FlutterFlow AI Applications ✅ FlutterFlow Firebase Integration ✅ FlutterFlow Custom Actions ✅ FlutterFlow Custom Widgets ✅ FlutterFlow API Integration ✅ FlutterFlow Performance Optimization ✅ FlutterFlow Bug Fixing ✅ FlutterFlow Consulting Technical Expertise: • FlutterFlow • Flutter • Firebase • Firestore • FlutterFlow & Flutter Firebase Authentication • FlutterFlow & Flutter Firebase Cloud Functions • FlutterFlow and Flutter Firebase Cloud Messaging (FCM) • FlutterFlow & Flutter RevenueCat Integration • FlutterFlow & Flutter REST APIs • FlutterFlow & Flutter OpenAI Integration • FlutterFlow & Flutter Gemini AI Integration • FlutterFlow & Flutter Claude AI • FlutterFlow & Flutter Google Maps • FlutterFlow & Flutter Stripe Integration • FlutterFlow & Flutter Supabase Integration • FlutterFlow & Flutter subscription Why Clients Choose Me: ✔ FlutterFlow Recognized Expert ✔ Top Rated Freelancer (Flutter Developer & FlutterFlow Expert) ✔ Startup-Focused Development ✔ Fast Communication ✔ Clean, Scalable Code ✔ Production-Ready Architecture ✔ Long-Term Support ✔ App Store & Google Play Deployment Expert Types of FlutterFlow Projects I Build: • FlutterFlow MVPs • FlutterFlow Startup Apps • FlutterFlow SaaS Platforms • FlutterFlow Social Networks • FlutterFlow Marketplaces • FlutterFlow Healthcare Apps • FlutterFlow Educational Apps • FlutterFlow Booking Platforms • FlutterFlow Business Apps • FlutterFlow AI Apps • FlutterFlow Community Apps • FlutterFlow Subscription Apps ✅ Results-Focused Development: Whether you need a FlutterFlow Developer or flutter developer for a new app, a FlutterFlow Expert or flutter developer to optimize an existing application, a FlutterFlow Consultant for architecture guidance, or a FlutterFlow Specialist to scale your product, I can help. ----- FlutterFlow, Flutter, Dart, Firebase, Supabase, REST API, MVP, No-Code, iOS, Android, Top rated flutterflow developer, FlutterFlow MCP expert, Claude Code and flutterflow, Claude Code engineer, AI engineer, Flutterflow experts on upwork, flutter developers on upwork, flutterflow developers on upwork, flutter developers on upwork, flutterflow expert, flutterflow developer, Native Android App Developer, iOS App Developer, Cross-Platform Flutter App Developer, Top Flutter Developer, API Integration, Frontend Developer, React.js, Backend Developer, Nodejs, Figma, UI/UX Design, In-app purchases, Location, Payment Gateway Integration, Apple Xcode, Android Studio, Push notifications, User authentication, User profile creation, QA, Unit Testing, Dating App, Ecommerce App, Ride Booking App, 3rd Party SDK Integration, SQLite, MySQL, Firebase Cloud Firestore, HealthKit, Google Analytics, DigitalOcean, UIKit, MapKit, Phone, Full Stack Developer, iPad, OpenAI ChatGPT LLM, ChatGPT API Integration, FlutterFlow Certified, Expert, Top recommended, flutter flow developer, flutteflow, flutterfow, flutterflw, fluter, flutters, flutter, flutters, flutter, flutter flow expert, flutter flow, flutter flow developer -.-. .-. .. - .. -.-. .- .-.. ---... / .-. . -.-. --- -- -- . -. -.. / - .... .. ... / .--. .-. --- ..-. .. .-.. . / .- ... / - .... . / ..-. .-.. ..- - - . .-. ..-. .-.. --- .-- / . -..- .--. . .-. -
Navaid A. has worked .
Poriya H.
$18/hr
100% Job Success
$7K+ earned
Available now
Offers consultations
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Flutter apps usually break in the boring places: Firebase rules, API responses, payment states, push notifications, app-store builds, and the logic between screens. I work as a Flutter Developer for Android/iOS apps where the goal is not just a working preview, but a clean, testable app clients can launch. I build and improve mobile apps using Flutter, Dart, FlutterFlow, React Native, BLOC/Riverpod state management, Firebase, Supabase, REST APIs, payments, real-time chat, push notifications, and App Store / Play Store deployment workflows. My best fit is usually one of these situations: • You have a Figma design and need it converted into a real Flutter or FlutterFlow app. • Your FlutterFlow app is partially built, but the Firebase, API, payment, or app logic is stuck. • Your Flutter app needs bug fixing, performance cleanup, UI polish, or redeployment. • You need an MVP for Android/iOS, but you want the structure clean enough to grow after launch. • You want AI features such as ChatGPT/OpenAI API, AI chat, AI assistants, or automation inside a mobile app. What I can handle: • Flutter mobile app development for Android and iOS • FlutterFlow app development for MVPs, SaaS apps, marketplaces, booking apps, and dashboards • Firebase setup: Authentication, Firestore, Storage, Cloud Functions, security rules, and push notifications • Supabase setup: auth, database, APIs, and app integration • REST API and third-party integrations • Stripe, Razorpay, PayPal, in-app purchases, and subscription flows • Real-time chat, booking flows, order tracking, maps, user profiles, admin panels, and notification systems • App Store and Google Play release support Common app types I work on: eCommerce and marketplace apps, restaurant and food delivery apps, booking and service apps, dating and social apps, education apps, health and fitness apps, SaaS MVPs, and AI-powered mobile apps. Clients usually hire me when they need someone who can look beyond the screen design and make sure the app logic, backend, integrations, and launch steps are actually connected properly. If you need a Flutter Developer who can build, fix, or launch your Android/iOS app with Flutter, FlutterFlow, Firebase, APIs, and payments handled cleanly, send me the app details and I will suggest the best next step
Poriya H. has worked .
Byteztech Private Limited
Associated with
Byteztech Private Limited
$10K+
earned
Roman B.
$11/hr
100% Job Success
$1K+ earned
Available now
Offers consultations
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Hi, I’m Roman Bhimani 👋 I’m a Flutter Developer with 5+ years of experience building modern, scalable, and high-performance mobile applications for Android and iOS. I help startups, founders, and businesses turn ideas into real products - from MVPs to full-scale mobile applications that are fast, user-friendly, and built for long-term growth. I focus on building apps that are not only visually attractive, but also clean, stable, scalable, and easy to maintain. Most clients work with me because they want a developer who understands both the technical side and the business side of app development. What I Can Help You With → Flutter App Development for Android & iOS → Cross-Platform & Hybrid App Development → MVP Development for Startups → Full Stack Mobile App Development → Flutter Web Development → API Integration & Backend Connectivity → Firebase & Supabase Integration → Real-time Chat & Push Notifications → Payment Gateway Integration → Google Maps & GPS Features → AI-Powered Features & ChatGPT Integration → Bug Fixing & App Performance Optimization → Play Store & App Store Deployment → App Maintenance & Long-Term Support Skills & Technologies Mobile App Development → Flutter → Dart → Android Development → iOS Development → Cross-Platform Development → Hybrid App Development → Flutter Web State Management & Architecture → BLoC / Cubit → Riverpod → Provider → GetX → Clean Architecture → MVVM Architecture → SOLID Principles → Scalable App Architecture → Reusable Components Backend & API Integration → REST APIs → GraphQL → API Integration → WebSocket Integration → Real-time Data Sync → JSON Parsing Firebase & Backend Services → Firebase Authentication → Cloud Firestore → Firebase Realtime Database → Firebase Cloud Messaging (Push Notifications) → Firebase Analytics → Firebase Crashlytics → Firebase Storage → Supabase Integration Database & Local Storage → SQLite → Hive Database → SharedPreferences → Secure Storage Payments & Monetization → Stripe Integration → Razorpay Integration → In-App Purchases → Subscription Systems Maps & Location Features → Google Maps Integration → GPS & Geolocation Features → Live Tracking → Route Navigation → Places API Integration Advanced Features → Real-time Chat Systems → AI Chatbot Integration → OpenAI / ChatGPT Integration → BLE / IoT Integration → Camera & Media Features → Deep Linking → Dynamic Links → Multi-language Apps → Dark Mode Support Tools & DevOps → Git / GitHub / GitLab → CI/CD → Codemagic → GitHub Actions → Postman → Jira / Trello → Play Store Deployment → App Store Deployment Industries I Work With → E-commerce & Marketplace Apps → Fintech & Payment Apps → Healthcare & Fitness Apps → Education & E-learning Platforms → Social Media & Chat Applications → SaaS & Business Tools → Logistics & Delivery Apps → Booking & Appointment Apps → Travel & Hospitality Apps → On-demand Service Apps → AI-based Applications My Work Process 1. Understanding Requirements → I understand your app idea, business goals, and target audience. 2. Planning & Architecture → I plan the app structure, features, and scalable architecture. 3. UI & Development → I build clean, responsive, and high-performance applications using Flutter. 4. Testing & Optimization → I test the app carefully and optimize performance for smooth user experience. 5. Deployment → I help publish your app on the Play Store & App Store. 6. Support & Maintenance → I provide ongoing support, updates, and improvements after launch. Why Clients Work With Me → 5+ years of Flutter development experience → Clean and maintainable code → Strong focus on app performance & UX → Fast communication & reliable delivery → Scalable and production-ready solutions → Long-term support and improvements → Business-focused development approach I believe a good mobile app is not just about features - it should be smooth, stable, scalable, and easy to use. If you’re looking for a reliable Flutter Developer who can help turn your idea into a high-quality mobile app, feel free to message me. Let’s discuss your project. ✅Keywords Flutter Developer | Flutter App Developer | Mobile App Developer | Flutter Mobile App Developer | Dart Developer | Cross Platform App Developer | Android App Developer | iOS App Developer | Full Stack Flutter Developer | Mobile App Development | Flutter App Development | MVP App Development | Hybrid App Development | Firebase | Supabase | REST API Integration | GraphQL | API Integration | BLoC | Riverpod | Provider | GetX | Push Notifications | Payment Gateway Integration | Google Maps Integration | Real-time Chat App | AI App Development | ChatGPT Integration | Firebase Firestore | Realtime Database | Scalable Mobile Apps | Bug Fixing | App Maintenance | App Deployment | Play Store Deployment | App Store Deployment | Git | GitHub | CI/CD | E-commerce App Developer | Fintech App Developer | Healthcare App Developer | EdTech App Developer | SaaS App Developer | Marketplace App Developer