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I need a seasoned Flutter developer to build a cross-platform utility app that runs smoothly on both iOS and Android. The core idea is straightforward: deliver a practical tool with a clean, intuitive interface and lightning-fast performance, all from a single Dart codebase. I will provide the feature outline, wireframes, and any necessary API endpoints; you turn that vision into a polished, store-ready application. Along the way, please handle state management, responsive layouts, and platform-specific nuances so the experience feels native on every device. Pixel-perfect UI, efficient memory usage, and well-structured, testable code are must-haves. On completion, I expect: • Full Flutter project source, clearly organised and documented • Release-ready builds for the App Store and Google Play • A brief hand-over session or README explaining setup, build, and deployment steps If you’ve shipped similar apps before and know your way around Flutter, Dart, and popular packages like Riverpod or Bloc, let’s get started. Send your flutter based portfolio.
Project ID: 40416719
189 proposals
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Active 11 days ago
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189 freelancers are bidding on average $565 USD for this job

Hi there, I am the best here! Please check out my profile and see what others have to say about the work I've done related to the skills you're looking for. Hope to work together soon. Thanks!
$500 USD in 7 days
7.5
7.5

Hi, I’m a seasoned Flutter developer with a strong track record of building high-performance, cross-platform apps for both iOS and Android. I can turn your wireframes and API specs into a clean, intuitive, and pixel-perfect app.
$500 USD in 7 days
7.2
7.2

Hi Dear, We will develop your app using Flutter with a strong focus on pixel-perfect UI, responsive layouts, and native-like performance. The app will be built with scalable architecture (Riverpod/Bloc as needed), clean code practices, and efficient state management. We will integrate your provided APIs, optimize memory usage, and ensure smooth performance across devices. Final deliverables will include a fully documented source code, release-ready builds for App Store and Google Play, and a clear handover guide for setup, build, and deployment. Questions: ========== Which state management approach do you prefer: Riverpod, Bloc, or should we decide based on app complexity? Do you require CI/CD setup for automated builds and deployments? Are there any third-party integrations (analytics, crash reporting, notifications) needed? What is your expected timeline for MVP and final release? Best Regards, Srashtasoft Team
$500 USD in 7 days
7.1
7.1

Hi, You need a Flutter app that works flawlessly across iOS and Android without the bloat. Before I dive in—what's the core functionality here, and are you planning any heavy API calls or offline-first features? I've shipped production Flutter apps in this exact space. Let's talk details. Best Regards, Hasan
$250 USD in 21 days
6.8
6.8

Hello, Nice to meet you! I clearly read your complete requirements, you want utility application and I am able to do this. I will work as per your need. I have 7+ years of experience. and i developed many apps for many clients. Please message me in the chat so we can discuss more about the requirements. I assure you that Hiring me for the project will be your best decision. Services that I will offer: # Support up to 1 Year. (Free) # Update daily or weekly bases. # Available 18+ hours in day for discussion. # Free bug fixing till complete development. # Free manual testing. # Logo + app + web design. # App & web development. Thanks & Regards Arun Goswami
$250 USD in 15 days
6.8
6.8

Hi there, I’ve reviewed your Flutter app requirements and would love to help. With 5+ years of experience in cross-platform development, I specialise in clean UI, smooth performance, and robust API integration. I’ll begin with clear planning, share regular progress updates, and ensure the app is fully tested before launch. Let’s connect to discuss your vision — I’m ready to get started! Best, Bhargav Flutter Developer | Android & iOS Expert
$500 USD in 7 days
7.0
7.0

As a seasoned Flutter developer and the driving force behind CnELIndia, I can confidently say that I am well-equipped to tackle your project with precision. Having spent nearly two decades in the industry, I have seen the evolution of app development firsthand, particularly in the realm of cross-platform technologies such as Flutter and Dart. My experience has honed my ability to deliver polished, store-ready applications with fast performance and efficiency. Our team at CnELIndia specializes in delivering impactful applications with pixel-perfect UI designs, efficient memory usage, and solid state management skills. We are intimately familiar with the nuances of responsive layouts and platform-specific requirements that ensure an app feels native irrespective of the device it's running on. We've even built our own popular packages like Riverpod and Bloc. In terms of project deliverables, rest assured that you'll receive a neatly organized and fully documented Flutter project source code. Release-ready builds for the App Store and Google Play will be provided alongside a comprehensive hand-over session or detailed README, ensuring smooth setup, build, and deployment steps for your future convenience. Trust us to turn your feature outline and wireframes into something remarkable – something that sets your app apart from the competition.
$500 USD in 7 days
7.1
7.1

Hi, We specialize in Flutter app development and have delivered multiple cross-platform apps with clean UI, strong performance, and production-ready builds. Relevant work (can share links/screenshots): Utility apps with clean dashboards and fast navigation Apps using Riverpod / Bloc for scalable state management API-driven apps with real-time data handling Store-ready apps deployed on iOS & Android How we’ll build your app: Single Flutter (Dart) codebase for iOS + Android Pixel-perfect UI based on your wireframes Clean architecture + modular, testable code Efficient state management (Riverpod / Bloc) Optimized performance and memory usage Native feel across both platforms Deliverables: Full structured Flutter source code Release-ready APK / AAB / iOS build Documentation + handover session Timeline: 2–4 weeks depending on feature scope Note: Amount we bid is a placeholder . We focus on building apps that are fast, clean, and easy to maintain long-term. Regards Interconnect Team
$500 USD in 7 days
6.8
6.8

With more than 20 years of experience in web and mobile development, the team at Codewarrior Technologies is well-versed in turning your vision into reality. We have successfully built custom websites, web apps, and mobile apps using Flutter and Dart as well as other popular packages like Riverpod or Bloc. Our value proposition lies in crafting intuitive, well-performing apps just like you described. Our proficiency in Flutter not only ensures seamless cross-platform functionality but also comprehensive state management, responsive layouts, and remarkable UI. We are committed to delivering code that is not just efficient and memory-optimized but easily testable too – ensuring optimal performance. Apart from the completion of your project, we offer a complete handover with detailed documentation so that you can easily manage or update your app in any future context. From idea to launch, we provide time-bound milestones, open communication, and ongoing support – making us a reliable choice for delivering your utility app on-time with impeccable precision. Choose us and together let's create a Flutter app that will transform your idea into an efficient utility tool for users across platforms."
$500 USD in 20 days
6.9
6.9

Hello, I will develop your MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$250 USD in 35 days
6.6
6.6

Hello, My name is Manish, and I lead a team experienced in building high-performance Flutter applications. We can develop your cross-platform app with a clean, intuitive UI and smooth, native-like performance on both iOS and Android. We’ll follow your wireframes and APIs closely while ensuring pixel-perfect design, efficient state management (Riverpod/Bloc), and optimized performance. The codebase will be well-structured, scalable, and easy to maintain, with proper documentation and testing in place. You’ll receive the complete Flutter source code, store-ready builds for App Store and Google Play, and a clear handover guide for setup and deployment. We’ve delivered similar Flutter apps and can share examples during discussion. Thank you, Manish
$500 USD in 15 days
6.2
6.2

Getting a utility app to feel truly native on both iOS and Android can be surprisingly tough, especially when you need perfect performance and pixel-perfect UI from a single codebase. Without careful attention, even small slip-ups in state management or layout can leave users frustrated and make the app feel clunky or inconsistent. You can expect a polished Flutter app that not only launches smoothly from day one but also looks sharp and runs fast on every device, exactly as outlined in your wireframes. First, I will turn your feature outline and wireframes into a clean, responsive interface. Next, I will handle state management, platform nuances, and ensure the code is organized and testable. Finally, I will prepare clear documentation and release-ready builds for both app stores. Could you share your preferred approach for state management or leave that open for me to recommend?
$516 USD in 7 days
5.8
5.8

HI I will develop a high-performance, cross-platform mobile application using Flutter, ensuring a native feel on both iOS and Android with a clean codebase, custom UI components, and seamless API integration to deliver a fluid and responsive user experience. Tejal
$250 USD in 6 days
6.1
6.1

Hello Dear! Greetings from Toriqul Global Solutions! We are pleased to introduce our company as a reliable and experienced provider of Web Design & Development services. Founded and led by Engineer Toriqul Islam, a B.Sc. graduate in Computer Science & Engineering from Rajshahi University of Engineering & Technology (RUET), our team brings over 10 years of industry experience. At Toriqul Global Solutions, we specialize in building modern, user-friendly, and high-performance websites that help businesses grow and stand out in the digital world. Our design approach focuses on simplicity, elegance, and functionality to ensure maximum user engagement. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication We would be honored to discuss your project requirements and help bring your ideas to life. Thank you for your time and consideration. Warm Regards, Toriqul Global Solutions
$500 USD in 7 days
5.4
5.4

⭐⭐⭐⭐⭐ Create a High-Performance Flutter App for iOS and Android ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for an experienced Flutter developer. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for cross-platform apps. I will turn your vision into a polished application by using the feature outline and wireframes you provide, ensuring a smooth and intuitive user experience. ➡️ Why Me? I can easily create your utility app as I have 5 years of experience in Flutter development, focusing on performance, state management, and responsive layouts. My expertise includes UI design, Dart programming, and API integration. Additionally, I have a strong grip on other relevant technologies, ensuring your app feels native on every device. ➡️ Let's have a quick chat to discuss your project in detail and let me show you the magic of my previous work. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Flutter Development ✅ Dart Programming ✅ Cross-Platform Applications ✅ State Management ✅ Responsive Layouts ✅ API Integration ✅ UI Design ✅ Memory Optimization ✅ Testable Code ✅ App Store Deployment ✅ Google Play Deployment ✅ Documentation Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
5.5
5.5

Hello I am a senior Flutter mobile app developer having 4+ years of experience in services for "iOS & Android Application" and totally I have experience and expertise of 7+ years in Mobile applications in the various domains in addition to various databases with Creative Designs and best coding techniques from the very beginning until the end. Flutter Ability Set: • Personalized iOS/Android App • App prototyping prototypes • Developing the Flutter App • Including new functions • Widgets for Flutter • UI Flutter • Fixing Flutter UI • Fixing bugs in the Flutter app • Integration of API • Integration with Google Maps • Methods for In-App Payment I will be available full-time for the work and available until you are satisfied with the work. Quality coding, Efficient Solutions for fixing bugs, and available for quick communication during the development period. Please let me know if you require any additional details from my end. I will be happy to share it with you. Thank you for your time and consideration. With Regards, Nikita Gupta
$300 USD in 7 days
5.3
5.3

Hi, I would like to grab this opportunity and will work till you get 100% satisfied with my work. I just applied after read your job posting carefully and I believe that I am good fit to your project. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 10+ years of experience on Mobile App Development, iPhone, User Interface / IA, PhoneGap, Mobile App Testing, Swift, Google Maps API, Web Development, iOS Development, Mobile Development I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$500 USD in 3 days
4.9
4.9

✋ Hi There!!! ✋ The Goal of the project:- Build a high performance cross platform Flutter app with clean UI, native feel, and scalable architecture from a single codebase. I carefully read your requirement for a utility app using Flutter with pixel perfect UI, strong state management, API integration, and store ready delivery with documentation. I am a strong fit because I bring 9+ years experience building fast and scalable mobile apps including Flutter based solutions. * Flutter app development with responsive UI and native experience * State management using Riverpod or Bloc with clean architecture * API integration with optimized performance and testing I will provide UI design, database management, testing, deployment support, and full source code delivery with proper documentation. I have completed similar Flutter apps with smooth performance and store ready builds. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$1,500 USD in 25 days
5.0
5.0

With a proven track record in Flutter app development, I understand the need for a high-performance, cross-platform utility app that excels on iOS and Android. Experienced in crafting pixel-perfect UIs and efficient memory management, I've successfully delivered similar projects in the past. How do you envision user feedback being integrated into the development process to ensure we meet user expectations effectively? Looking forward to collaborating on this exciting project! Regards, Yogesh Kumar
$530 USD in 8 days
4.8
4.8

As a seasoned Full Stack Developer with over 10 years of successful experience, I have developed strong expertise in creating high-performing and user-friendly mobile applications. Your project appears to be right up my alley, as I have extensive knowledge in both Flutter and Dart. Along with these skills, I am also well-versed in Android and iOS platforms making me a perfect fit for this role. Having completed over 100 projects successfully, I understand the importance of pixel-perfect UI, efficient memory usage and well-structured code for enhanced user-experience. As part of my project delivery, you can expect a perfectly organized and documented source code along with release-ready builds for the App Store and Google Play giving you a hassle-free experience throughout the product journey. Thus If you require an accomplished developer who can truly understand your vision behind this project and execute it flawlessly into a cross-platform app with great effectiveness and efficiency, look no further. Let's join hands and make your vision come alive!
$399 USD in 15 days
4.7
4.7

chennai, India
Member since Jan 16, 2008
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