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Michael J.

West Bloomfield Township, Michigan

$100/hr
5.0
98 jobs

๐Ÿซก Extremely Reliable, Communicative and Fast ๐Ÿฅ‡ The Top 1% of Talent (Expert Vetted) ๐Ÿ’ฐ 60+ apps shipped, generating over 8 figures in revenue. โšก AI speed combined with 8 years of production experience to deliver code that ships fast, feels premium, and scales without cracking. (Available for 2 projects in April 2026) ๐Ÿ› ๏ธ Specializing in Mobile App Development | Flutter, Swift, or React | iOS and Android ๐Ÿ‡บ๐Ÿ‡ธ Honored as a Top Mobile App Developer for hire in the United States from 2020-2025. ๐Ÿ† Award Winning Mobile App Developer: previous app featured on Apple's List of Best Language Learning Apps. ๐Ÿ“ฐ Featured on Business Insider for my innovative contributions to mobile app development on Upwork. I've had the privilege of propelling clients to significant milestones, including achieving $2M in Annual Recurring Revenue (ARR). Some notable successes include: - A restaurant subscription app reaching $100K+ Monthly Recurring Revenue (MRR) - A fitness community app achieving $1.5M+ ARR. โญ๏ธ Client Testimonials: "Michael is a gem in the world of mobile app development..." "Among the top 3 developers I've worked with over the past three years..." "A quality developer and a quality human being..." Upwork Stats: ๐Ÿ… Top 1% of Mobile Developers ๐Ÿ… Top 1% of iOS Developers ๐Ÿ… Top 5% of Firebase Developers ๐Ÿ… Top 5% of Swift Developers ๐ŸŽ“ Proud Michigan State University Graduate with a Bachelor's Degree in Computer Science. With a solid eight-year trajectory as a Mobile App Developer, I've honed my skills across a plethora of projects that span iOS and Android platforms, utilizing Flutter and Swift to create high-impact applications. My forte lies in converting ideas into digital realities that propel businesses forward. From crafting engaging user interfaces to optimizing backend processes, my holistic approach ensures a robust and scalable app solution. I thrive in various development scenarios, whether its working with a team to deliver a project on a tight deadline or building an application from scratch all on my own. My experience extends to working with startups that have secured significant venture capital funding, as well as established enterprises aiming to expand their digital footprint. ๐ŸŒŸ Why Choose Me: Client Satisfaction: My reviews reflect the genuine value I provide. Effective Communication: I prioritize prompt and sincere interactions to ensure project fluidity. Mastery: I strive for flawless, visually appealing apps worthy of portfolio inclusion. ๐Ÿ˜ Excited to collaborate! Whether you're a startup aiming to elevate your product or an established enterprise looking to scale, I'm here to help. Letโ€™s kickstart our partnership with a complimentary 30 minute discussion to blueprint your pathway to success. Specialities: Full Stack Development, AI Systems Architect, AI SaaS Developer, SaaS MVP Development, Mobile MVP Development, Cross-Platform Mobile Apps, Mobile App Development, iOS Development, Scalable SaaS Architecture, AI-Powered SaaS, Flutter App Development, React Native App Development, Backend Development, Frontend Development,ย Mobile App Architecture,ย Cross Platform App Development, AI Powered Applications, API Integration, API-Driven Mobile Apps, Cloud Architecture, Production-Ready MVP, Secure APIs, OpenAI Integration, AI Workflow Automation, LLM Integration

  • Flutter
  • Mobile App Development
  • iOS Development
  • Swift
  • Android App Development
  • AI Mobile App Development
  • Full-Stack Development
  • AI Development
  • App Development
  • Mobile App Design
  • Dart
  • iOS
  • API Integration
  • Mobile App
  • Hybrid App Development
  • Android
  • Native App Development
  • Amazon Web Services
  • Smartphone
  • User Authentication
Jemin P.

Surat, India

$12/hr
5.0
3 jobs

Hi, I'm Jemin Padsala ๐Ÿ‘‹ Building a mobile app is easy. Building a mobile app that is fast, scalable, easy to maintain, and ready for thousands of users is much harder. That's where I can help. I'm a Flutter Developer with 5+ years of experience helping startups, founders, entrepreneurs, and businesses build modern mobile applications that solve real business problems and create great user experiences. I don't just write code. I build products that are reliable, scalable, and designed for long-term success. Whether you're building your first MVP, launching a startup, improving an existing application, or adding AI features to your product, I can help you turn your idea into a high-quality mobile application. Why Clients Choose Me Many developers focus on finishing tasks. I focus on building products that people enjoy using and businesses can grow with. When you work with me, you get: โœ” Clean and scalable code โœ” Modern and responsive UI โœ” High-performance Flutter applications โœ” Strong app architecture โœ” Easy-to-maintain codebase โœ” Clear communication throughout the project โœ” Regular updates and fast responses โœ” Honest technical advice โœ” Long-term support after launch โœ” A developer who cares about your business, not just the project I always think about the future of your application before writing the first line of code because rebuilding an app later is expensive. What I Can Build โ€ข Flutter Mobile Applications โ€ข Android Applications โ€ข iOS Applications โ€ข Cross-Platform Mobile Applications โ€ข Flutter Web Applications โ€ข Flutter Desktop Applications โ€ข FlutterFlow Applications โ€ข MVP Development โ€ข Startup Applications โ€ข SaaS Applications โ€ข AI-Powered Mobile Applications โ€ข AI Chatbot Applications โ€ข E-commerce Applications โ€ข Marketplace Applications โ€ข Booking Applications โ€ข Food Delivery Applications โ€ข Healthcare Applications โ€ข Fintech Applications โ€ข Education Applications โ€ข Logistics Applications โ€ข Real Estate Applications โ€ข Social Networking Applications โ€ข Chat & Messaging Applications โ€ข Video Calling Applications โ€ข Live Tracking Applications โ€ข Enterprise Mobile Applications My Technical Skills Flutter Development โ€ข Flutter โ€ข Dart โ€ข FlutterFlow โ€ข Cross-Platform Development โ€ข Android Development โ€ข iOS Development โ€ข Flutter Web โ€ข Flutter Desktop Architecture & State Management โ€ข Clean Architecture โ€ข MVVM โ€ข MVC โ€ข Repository Pattern โ€ข SOLID Principles โ€ข Dependency Injection โ€ข BLoC โ€ข Cubit โ€ข Riverpod โ€ข Provider โ€ข GetX Backend & API Integration โ€ข REST APIs โ€ข GraphQL โ€ข Firebase โ€ข Supabase โ€ข JSON โ€ข Dio โ€ข HTTP โ€ข WebSockets โ€ข ๐’๐จ๐œ๐ค๐ž๐ญ.๐ˆ๐Ž โ€ข gRPC โ€ข Real-time Applications Firebase โ€ข Firebase Authentication โ€ข Cloud Firestore โ€ข Firebase Storage โ€ข Firebase Cloud Messaging โ€ข Firebase Analytics โ€ข Firebase Crashlytics โ€ข Realtime Database โ€ข Firebase Remote Config Payments โ€ข Stripe โ€ข Razorpay โ€ข PayPal โ€ข RevenueCat โ€ข Google Pay โ€ข Apple Pay โ€ข In-App Purchases โ€ข Subscription Systems Authentication & Security โ€ข Google Login โ€ข Apple Login โ€ข Facebook Login โ€ข OAuth โ€ข JWT โ€ข Secure Storage โ€ข SSL Pinning โ€ข Biometric Authentication Maps & Location โ€ข Google Maps โ€ข Mapbox โ€ข Live Tracking โ€ข Geolocation โ€ข Places API โ€ข Route Optimization โ€ข Geofencing Local Storage โ€ข SQLite โ€ข Hive โ€ข Isar โ€ข SharedPreferences โ€ข Secure Storage UI / UX โ€ข Responsive Design โ€ข Material Design โ€ข Cupertino Design โ€ข Custom UI โ€ข Adaptive Layouts โ€ข Lottie Animations โ€ข Hero Animations โ€ข Custom Animations Performance Optimization โ€ข Clean Code โ€ข Code Refactoring โ€ข Lazy Loading โ€ข Pagination โ€ข Memory Optimization โ€ข App Size Optimization โ€ข Performance Tuning Advanced Features โ€ข Chat Applications โ€ข Video Calling โ€ข Live Streaming โ€ข Push Notifications โ€ข Offline Mode โ€ข Deep Linking โ€ข Dynamic Links โ€ข QR Scanner โ€ข Camera Integration โ€ข BLE โ€ข IoT Integration โ€ข Background Services โ€ข Multi-language Support โ€ข Dark Mode AI Integration โ€ข OpenAI API โ€ข ChatGPT Integration โ€ข Gemini API โ€ข AI Chatbots โ€ข AI Assistants โ€ข Speech-to-Text โ€ข Text-to-Speech โ€ข AI Recommendations Tools โ€ข Git โ€ข GitHub โ€ข GitLab โ€ข Bitbucket โ€ข CI/CD โ€ข GitHub Actions โ€ข Codemagic โ€ข Bitrise โ€ข Jira โ€ข Trello โ€ข Postman โ€ข Figma Industries I Work With โ€ข AI & Automation โ€ข SaaS โ€ข Healthcare โ€ข Telemedicine โ€ข Fintech โ€ข Banking โ€ข E-commerce โ€ข Marketplace โ€ข Education โ€ข E-Learning โ€ข Food Delivery โ€ข Restaurant โ€ข Logistics โ€ข Transportation โ€ข Travel โ€ข Hospitality โ€ข Fitness โ€ข Wellness โ€ข Social Media โ€ข Chat Applications โ€ข Real Estate โ€ข Property Management โ€ข On-Demand Services โ€ข Booking Platforms โ€ข Event Management โ€ข Sports โ€ข IoT Applications Let's Build Something Great ๐Ÿš€ If you're looking for a Flutter Developer who can build a fast, scalable, secure, and user-friendly mobile application, I'd love to help. Whether you need a new application, an MVP, FlutterFlow development, AI integration, bug fixing, app optimization, or long-term support, I'm ready to work with you. Send me a message, and let's discuss how we can turn your idea into a successful mobile application.

  • Flutter
  • FlutterFlow
  • Mobile App Development
  • Mobile App Development Consultation
  • AI Mobile App Development
  • Flutter Stack
  • Dart
  • Hybrid App
  • Hybrid App Development
  • Native App
  • Native App Development
  • Android App
  • Android App Development
  • iOS Development
  • App Development
  • AI App Development
  • Firebase Cloud Firestore
  • Firebase
  • Firebase Realtime Database
  • Website to Mobile App Conversion
Shiraz J.

Riyadh, Saudi Arabia

$6/hr
5.0
9 jobs

๐Ÿ† ๐‘๐ž๐œ๐จ๐ ๐ง๐ข๐ณ๐ž๐ ๐ข๐ง ๐ญ๐ก๐ž ๐“๐จ๐ฉ ๐Ÿ% ๐จ๐Ÿ ๐“๐š๐ฅ๐ž๐ง๐ญ ๐จ๐ง ๐”๐ฉ๐ฐ๐จ๐ซ๐ค ๐Ÿ๐จ๐ซ ๐€๐ˆ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ | ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ | ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ | ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐Ÿ๐ŸŽ๐ŸŽ% ๐‰๐จ๐› ๐’๐ฎ๐œ๐œ๐ž๐ฌ๐ฌ | ๐Ÿ”๐ŸŽ+ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ๐ฌ ๐ƒ๐ž๐ฅ๐ข๐ฏ๐ž๐ซ๐ž๐ | ๐Ÿ—+ ๐˜๐ž๐š๐ซ๐ฌ ๐จ๐Ÿ ๐„๐ฑ๐ฉ๐ž๐ซ๐ข๐ž๐ง๐œ๐ž | ๐€๐ง๐๐ซ๐จ๐ข๐ ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐ˆ๐Ž๐’ ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐…๐ฅ๐ฎ๐ญ๐ญ๐ž๐ซ ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐€๐ˆ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ | ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ฆ๐ž๐ง๐ญ โœ… 60+ Mobile App Development projects successfully delivered โœ… 100% Job Success as a Mobile App Developer โœ… 30+ apps live on App Store & Google Play โœ… AI-powered Mobile App Development using OpenAI Iโ€™m a Mobile App Developer with strong experience in Mobile App Development using Flutter, Android, and iOS. As a Top 1% Mobile App Developer on Upwork, I have worked on multiple successful Mobile App Development projects, building apps used by thousands of users worldwide. Your idea could be next. ๐Ÿ’ก ๐Œ๐ฒ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐„๐ฑ๐ฉ๐ž๐ซ๐ญ๐ข๐ฌ๐ž ๐Ÿ“ฑ ๐‚๐จ๐ซ๐ž ๐’๐ž๐ซ๐ฏ๐ข๐œ๐ž๐ฌ โœ” Full-cycle Mobile App Development (from idea to launch) โœ” Cross-platform Mobile App Development (Flutter, React Native) โœ” Native Mobile App Development (Android & iOS) โœ” AI Mobile App Development & integrations ๐Ÿ› ๏ธ ๐“๐ž๐œ๐ก๐ง๐จ๐ฅ๐จ๐ ๐ข๐ž๐ฌ ๐ˆ ๐”๐ฌ๐ž ๐ข๐ง ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ โœ” Mobile App Development: Flutter, Dart, React โœ” AI Mobile App Development: OpenAI API โœ” Backend & API Development: Node.js, Python (FastAPI, Flask, Django), REST API, GraphQL API โœ” Database Management: Firebase, Firestore, SQLite, MySQL, MongoDB โœ” Cloud Integration: Firebase Cloud Functions, AWS, Google Cloud โœ” Tools & Workflow: Git, GitHub, GitLab, Bitbucket, Jira, Trello โœ” UI/UX Design: Figma, Adobe XD, Material Design, Cupertino Widgets ๐Ÿ“Š ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ ๐’๐จ๐ฅ๐ฎ๐ญ๐ข๐จ๐ง๐ฌ ๐ˆโ€™๐ฏ๐ž ๐๐ฎ๐ข๐ฅ๐“ โœ” Ride Instructor Booking Mobile App Development (like Uber) (iOS and Android) โœ” Real Estate Listing Mobile App Development (like Airbnb) โœ” Social Media Mobile App Development (iOS and Android) โœ” Sports Mobile App Development (iOS and Android) โœ” Food Delivery Mobile App Development (iOS and Android) โœ” E-commerce Mobile App Development (iOS and Android) โœ” Freelance Mobile App Development (iOS and Android) โœ” Learning Management Mobile App Development (iOS and Android) โœ” Appointment Booking Mobile App Development (iOS and Android) โœ” Venue Booking Mobile App Development (iOS and Android) โœ” Customer Relationship Management Systems (CRMs) โœ” On-demand Mobile App Development (iOS and Android) ๐ŸŽฏ ๐–๐ก๐ฒ ๐‚๐ก๐จ๐จ๐ฌ๐ž ๐Œ๐ž ๐š๐ฌ ๐˜๐จ๐ฎ๐ซ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ซ? โœ” Extensive experience in Mobile App Development โœ” Clean, scalable, and production-ready code โœ” Clear communication and timely delivery โœ” Reliable long-term support after development ๐Ÿค ๐–๐ก๐š๐ญ ๐˜๐จ๐ฎ ๐†๐ž๐ญ 1๏ธโƒฃ A dedicated Mobile App Developer 2๏ธโƒฃ Expert consultation for your Mobile App Development idea 3๏ธโƒฃ A smooth and transparent development process 4๏ธโƒฃ A high-quality product designed for real users ๐Ÿš€ ๐‹๐ž๐ญโ€™๐ฌ ๐’๐ญ๐š๐ซ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Œ๐จ๐›๐ข๐ฅ๐ž ๐€๐ฉ๐ฉ ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ž๐ง๐ญ ๐๐ซ๐จ๐ฃ๐ž๐œ๐ญ If you are looking for a skilled Mobile App Developer for your next Mobile App Development project, feel free to invite me. Letโ€™s build something exceptional together. Highlighted Skills: Flutter, Dart, Flutter Mobile App Developer, Dart Developer, OpenAI API, Full Stack Developer, Back End Developers, API, API Developer, Node.js, Node.js Developer, SQL, App Developer, App, Mobile App Development, Mobile App Developer, Android App Development, Android App Developer, Mobile App, AI Mobile App Development, AI Mobile App Developer, Mobile App Design, Mobile UI Design, Responsive Design, UI/UX Designer, Prototyping, Mobile App UI, Mobile App API, Mobile Application, Mobile Application Developer, Mobile Application Developement, iOS, Android, iOS App, Android App, iOS Application, Flutter iOS, Flutter iOS Android, Hybrid App, Hybrid App Development, Hybrid App Developer, Cross Platform Mobile Development, Cross Platform Mobile Developer, Cross Platform App Developer, Cross Platform App Development, Express.js, RESTful API, Express API, API Integration, Mobile App API Integration, App API Integration, Expert Full Stack Developer, Full Stack Mobile App Developer, Expert Full Stack Mobile App Developer, AI Mobile App, Mobile, Application, Application Development, Application Developer, Application Designer, Application API Integration, Build App, Build Mobile App, Flutter App Developer, iOS App Developer, Cross-Platform Mobile Developer, Machine Learning App Integration, Senior Mobile App Developer, Flutter Mobile App Development, Flutter Developer, Software Designer

  • Flutter
  • Mobile App Development
  • Hybrid App Development
  • Mobile App Redesign
  • AI Mobile App Development
  • Android App Development
  • Android App
  • iOS Development
  • iPhone & iPad Apps
  • Mobile App
  • Mobile App Development Consultation
  • Mobile App Design
  • Website to Mobile App Conversion
  • Mobile App Bug Fix
  • App Development
  • Node.js
  • Back-End Development
  • Supabase
  • Firebase
  • REST API
Rimsha K.

Peshawar, Pakistan

$35/hr
5.0
1 jobs

๐Ÿš€ Need a complete Flutter app โ€” design, development, and deployment โ€” from one accountable lead backed by a full team? Hi, I'm Rimsha โ€” a Flutter developer and technical lead with 5+ years of experience shipping production mobile apps for startups and businesses worldwide. I work with a dedicated team of UI/UX designers and backend developers, so you get a complete product without managing multiple freelancers. One contact. Full delivery. We have shipped apps with 50K+ downloads and served clients across Europe, the Middle East, and Asia. ๐Ÿ’ก What you get working with me: โœ” Flutter iOS and Android app built to production standard โœ” UI/UX design included โ€” no need to hire separately โœ” Firebase and Supabase backend integration โœ” AI integration โ€” OpenAI, Claude, Gemini APIs โœ” Subscription and payment systems โ€” RevenueCat, Stripe โœ” Google Maps and location-based features โœ” App Store and Google Play deployment ready ๐Ÿ›  Tech Stack: Mobile: Flutter, Dart, iOS, Android Backend: Firebase, Supabase, Node.js, PostgreSQL AI: OpenAI API, Claude API, Gemini Payments: RevenueCat, Stripe, in-app purchases Architecture: Clean Architecture, MVVM, BLoC, GetX Design: Figma, UI/UX design systems ๐Ÿ“ฑ Apps I Have Shipped: Imagify AI โ€” Flutter AI image generation, 50K+ downloads RH Patente โ€” Multi-language EdTech app with Firebase Looks Lab โ€” Wellness app with personalized routines Baby Care 360 โ€” Firebase health and tracking system Live Earth Maps โ€” Real-time GPS tracking app Net Zero โ€” Urban planning app with live data dashboard ๐ŸŽฏ Why clients choose me: โœ” One point of contact โ€” I own delivery personally โœ” Full team behind me โ€” design, backend, Flutter โœ” Clean, scalable, maintainable code โœ” Regular updates and transparent communication โœ” Post-launch support included โœ” Fast response โ€” within 1 hour during working hours ๐Ÿ‘‰ Message me today and let's discuss your project.

  • Flutter
  • Mobile App
  • Firebase
  • iOS Development
  • Android App
  • API Integration
  • FlutterFlow
  • Push Notifications
  • Node.js
  • Google Maps
  • Firebase Cloud Firestore
  • Google Maps API
  • Flutter Stack
  • Clean Architecture
  • Supabase
Qalbe A.

Islamabad, Pakistan

$6/hr
5.0
1 jobs

Hello! Iโ€™m Qalbe Ali, a passionate Software Engineer with a BS in Software Engineering from CECOS University of IT and Emerging Sciences and over 5 years of experience in building high-quality mobile apps and websites. Based in Dubai, I specialize in developing Flutter apps and WordPress web solutions, delivering user-centric, scalable, and innovative products that drive business growth. ๐Ÿ†Key Skills and Expertise in: โœ… Flutter App Development: Cross-platform mobile apps using Flutter and Dart, with expertise in UI/UX design, API integration, state management, MVC architecture, and performance optimization. โœ… WordPress Development: Custom themes and templates with Elementor, HTML5, CSS3, and JavaScript for responsive, fast-loading websites. โœ… Web Hosting & IT Support: Proficient with cPanel, Hostinger, GoDaddy, Register.com, DNS, and network troubleshooting. โœ… Design Tools: Skilled in Canva for creating stunning logos and social media assets. โœ… Methodologies: Experienced in Agile methodologies for efficient project delivery. โœ… Canva โœ… Social Media โœ… Logo Design ๐Ÿ† Featured Projects Mobile Apps (Flutter) ๐Ÿ“ฑ BrainBook ๐Ÿ“ฑ Dealer to Dealer ๐Ÿ“ฑ AOT Solution ๐Ÿ“ฑ Cab or Taxi Booking ๐Ÿ“ฑ Loyalty App ๐Ÿ“ฑ E-Commerce App ๐Ÿ“ฑ Smart Gate ๐Ÿ“ฑ FOR ALL SALES Websites (WordPress) ๐Ÿ“ฑ Prestige G LLC ๐Ÿ“ฑ S.A.J Holding & Investments Ltd ๐Ÿ“ฑEVS-Electric Vehicle Service ๐Ÿ“ฑAgriteq ๐Ÿ“ฑ7ei8ht6 Properties ๐Ÿ†Certifications: โœ… Flutter Developer Certification [2022] โœ… Open House Certificate [2020] โœ… Android Developer Certification [2018] ๐Ÿ†Why Choose Me: Proven Track Record: Successfully deployed multiple Flutter apps and WordPress websites with a focus on quality and client satisfaction. User-Centric Design: I craft intuitive, visually appealing interfaces that enhance user engagement. Clear Communication: Strong collaboration skills ensure your vision is realized effectively. Timely Delivery: Committed to delivering bug-free, high-quality code on schedule. Up-to-Date Expertise: I stay current with the latest Flutter trends, WordPress best practices, and web technologies. ๐Ÿ† Letโ€™s Bring Your Vision to Life Iโ€™m excited to tackle new challenges and contribute to the success of your project. Whether you need a feature-rich Flutter app, a stunning WordPress website, or reliable IT support, Iโ€™m here to deliver exceptional results. Letโ€™s discuss your requirements and create something extraordinary together! Invite me to your project, and letโ€™s get started! Best Regards, Qalbe Ali

  • Flutter
  • UI Animation
  • Android
  • Web Application
  • Android App Development
  • Mobile App Development
  • Firebase Cloud Firestore
  • iOS
  • API Integration
  • Canva
  • WordPress Website Design
  • Web Hosting
  • Domain Name
  • Content Website
  • Logo Design
Kadir E.

Istanbul, Turkey

$25/hr
5.0
23 jobs

๐Ÿ‘‘ Top Rated Flutter Developer with 100% Job Success ๐Ÿ‘‘ Iโ€™m a senior Flutter developer with 5+ years of experience building apps for iOS, Android, web, and desktop. I can build your app from scratch, join your existing team, or help fix and improve your current Flutter project. If you have daily or weekly meetings, count me in. I can work with your designers, backend developers, project managers, or other mobile developers without any problem. I mostly work with Flutter, Clean Architecture, BLoC/Cubit, Riverpod, GetIt, REST APIs, Firebase, payments, subscriptions, notifications, maps, audio/video, real-time chat, and native iOS/Android integrations. I have built different types of apps, including fintech, banking, AI wellness, habit tracker, social media, health, fitness, meditation, GPS, task management, e-commerce, marketplace, and business apps. What you can expect from me: * Clean Flutter code * Clear communication * Regular updates * Fast and careful development * Good attention to bugs and edge cases * Support after release if needed I care about building apps properly. Not just something that works for now, but something stable, clean, and easy to improve later. If you need a reliable Flutter developer who can take responsibility and move your project forward, feel free to send me an invite.

  • Flutter
  • FlutterFlow
  • iOS
  • Android
  • Firebase
  • AI Mobile App Development
  • In-App Subscription
  • HealthKit
  • Stripe
  • Push Notifications
  • Supabase
  • API Integration
  • Geolocation
  • In-App Purchases
  • Chat & Messaging Software
  • Dart
  • Mobile App Design
  • Mobile App Development
  • Hybrid App Development
  • Map Integration

How it works

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Don't just take our word for it

Flutter developer hiring guide

Flutter developers build cross-platform apps that run on iOS, Android, and web from a single codebase, helping businesses save time while reducing development and maintenance costs. With Flutter, companies can build visually consistent apps with highly customizable interfaces and near-native performance, making it a popular choice for startups, growing businesses, and enterprise teams.

What does a Flutter developer do?

A Flutter developer designs and builds mobile and web applications using Googleโ€™s Flutter framework. They deliver consistent experiences across devices so instead of hiring separate iOS and Android teams, you can work with one skilled developer. They handle everything from UX design and interface customization to back-end integration and app store deployment.

Here's what Flutter developers can deliver:

  • MVPs and prototypes. Build fast and test early with Flutter's rapid development cycle.

  • Custom UIs and animations. Create pixel-perfect designs using Flutter widgets for smooth, engaging experiences.

  • Firebase and back-end integration. Sync data, handle authentication, and enable push notifications.

  • State management. Implement scalable architecture using BLoC, Provider, or Riverpod.

  • App deployment. Submit apps to the App Store and Google Play with proper testing and optimization.

How to hire a Flutter developer on Upwork

Finding the right Flutter developer starts with a clear hiring process. Upwork makes it easy to connect with skilled professionals who match your technical needs and timeline.

Step 1: Post a job

A well-crafted job post is your first opportunity to attract qualified Flutter developers who align with your project requirements.

  • Start by creating a clear, detailed job post, using the mobile app developer job description for inspiration

  • Describe your project goals, required platforms (iOS, Android, web), and must-have skills like Dart proficiency and state management experience

  • Share your expected budget and timeline

Use the Job Post Generator, powered by Umaโ„ข, Upwork's Mindful AI, to speed things up. Describe your needs in a few sentences with specific deliverables (like building a cross-platform MVP with Firebase authentication) and Uma will draft a tailored job post for your review.

Step 2: Evaluate candidates

Thorough candidate evaluation helps you identify developers whose skills and experience match your project's technical demands.

  • Review profiles, portfolios, and client feedback to identify developers with relevant experience, including strong examples of cross-platform Flutter apps

  • Use Upwork's filters to narrow candidates by expertise level, hourly rate, and location

  • Look for metrics of success like high Job Success Scores, as well as talent badges

  • Review proposals and portfolios, looking for discussions of design that align with your goals and paying attention to design quality and consistency

You can use Upworkโ€™s instant video interviews to screen applicants for a best-fit shortlist.

Step 3: Interview your top choices

Direct conversations reveal how candidates approach complex technical challenges and whether their working style complements your team.

Upwork Messages allows you to schedule and conduct live video interviews on the platform, with call transcripts and summaries available after the calls.

Step 4: Agree on scope and begin work

Before starting any work, youโ€™ll want a firm contract in place. Establishing well-defined project parameters before development begins protects both parties and sets the foundation for successful collaboration.

  • Choose between hourly or fixed-price contracts based on your project needs, setting clear milestones for larger projects

  • Use Upwork's contract workroom to manage feedback, track progress, and collaborate

  • Leverage features like identity verification and Hourly Payment Protection for security and transparency

How much does hiring a Flutter developer cost?

On Upwork, the cost of hiring a Flutter developer falls in the category of hiring a mobile app developer at $18-$39 per hour. Rates depend on your project scope, the developer's experience level, and whether youโ€™re hiring hourly or for a fixed-price project. Senior specialists and agencies working on complex builds may charge significantly more..

Here's a breakdown of typical costs by project type:

Basic Flutter app

$3,000-$6,000 /project

Entry-level to mid-level
  • Simple MVP with 3-5 screens
  • Basic UI
  • Firebase integration
  • Single platform deployment

Standard Flutter app

$10,000-$25,000 /project

Mid-level to senior-level
  • Multifeature app with custom UI
  • State management (Riverpod/BLoC)
  • API integration
  • iOS + Android deployment

Complex custom app

$35,000-$75,000+ /project

Senior-level or specialist
  • Enterprise-grade app with advanced features
  • Real-time sync
  • Payment integration
  • Analytics
  • Comprehensive testing

Ongoing development

$2,500-$8,000 /month

Mid-level to senior-level
  • Monthly retainer for feature updates
  • Bug fixes
  • Performance optimization
  • App Store maintenance

Flutter consulting

$5,000-$15,000+ /project

Expert or architect-level
  • Technical architecture review
  • Migration strategy
  • Team training
  • Code audit
  • Technology selection

Frequently asked questions

Is hiring a Flutter developer worth it?

Yes, hiring a Flutter developer is a smart investment if you want to build high-quality cross-platform apps without managing separate iOS, Android, and web teams. Flutter allows you to develop once and deploy everywhere, cutting development time and costs significantly. Hiring an experienced Flutter developer helps ensure your app is optimized, scalable, and built with best practices from day one.

Is Flutter a dead language?

No, Flutter is not a dead language. Itโ€™s a thriving open-source framework backed by Google, with regular updates and widespread adoption. It uses the Dart programming language, which many developers find intuitive and efficient for mobile applications.

Flutter is used by major companies worldwide to build production-grade apps. Its maturity, extensive documentation, and active ecosystem make it a safe, future-proof choice for businesses.

Should I hire a Flutter developer, hybrid app developer, or a native app developer?

Your developer hiring choice depends on your project requirements. If you need deep platform-specific features (like advanced ARKit integration), a native developer with Swift or Kotlin expertise might be better. However, for most projects, including MVPs, e-commerce apps, and SaaS tools, Flutter is the more cost-effective option.

Flutter lets you launch on both iOS and Android simultaneously with a unified codebase and consistent UX. Flutter's hot reload feature also speeds up development, making it especially useful for startups that need to test ideas quickly.

What should I look for when hiring a Flutter developer?

When hiring a Flutter developer, look for technical proficiency in Dart, state management expertise (Provider, BLoC, Riverpod), experience integrating back-end services, and a portfolio of real apps. A strong candidate should demonstrate clean UI design, smooth animations, and responsiveness across devices.

Also check for API integration skills, familiarity with Firebase, and problem-solving abilities. Soft skills like clear communication and collaboration are critical for remote work, ensuring your project stays on track.