Senior Flutter Developer Needed – Flutter App Development (Backend APIs Ready) -- 2

@Julian29

Hello i am full-time Firebase and Flutter Dart developer and UI/UX designer. >>>> Multi languages (English and Germany )<<<< I have carefully reviewed your project requirements and deeply understand that you need a production-ready Flutter app built from your Figma designs, connecting seamlessly to existing backend APIs. I have 11 years of software development experience in Firebase and Flutter and mobile app projects, I can deliver a scalable, maintainable, and pixel-perfect frontend that meets modern standards. I specialize in clean architecture, efficient state management, smooth animations, and cross-device optimization, ensuring your app is robust and ready for production. Approach -- Implement the Figma UI precisely, integrating all backend APIs and authentication flows -- Build scalable, modular architecture with modern state management and optimized performance Workflow -- Stage-wise development with continuous testing on multiple devices -- Feedback integration for UI/UX refinements and animation smoothing I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am fully ready to start immediately and ensure the app is stable, smooth, and production-ready. I eagerly await your positive response. thankyou

@Srashtasoft

A Warm Hello! We are available to start working with you on your project..! Your requirement for building a production-ready Flutter mobile application using an existing Figma design and pre-built backend APIs is clear. Since the backend and UI designs are already prepared, the focus will be on delivering a clean, scalable Flutter architecture with pixel-perfect UI and reliable API integration. Our development approach would include: Flutter Architecture Setup – Implement a scalable structure using Clean Architecture with feature-based modules, ensuring maintainable and testable code. Pixel-Perfect UI Implementation – Convert your Figma design into responsive Flutter screens while maintaining visual accuracy across different device sizes. State Management – Use a modern solution such as Riverpod or Bloc for predictable state handling and performance. API Integration – Connect all screens with the existing backend APIs for authentication, media uploads, gallery/item management, and profile features. Animations & UX – Implement smooth transitions and micro-interactions to create a modern user experience. Performance Optimization – Ensure smooth performance, proper caching, and efficient network handling across both Android and iOS devices. Store Deployment Support – Assist with App Store and Google Play submission, including build configuration and release preparation. Best Regards, Jemin Sagar

@OutsourceMan

⭐⭐⭐⭐⭐ CnELIndia brings extensive experience in Flutter development, delivering production-ready apps with clean architecture and maintainable code structures. Raman Ladhani provides hands-on senior Flutter expertise, ensuring pixel-perfect implementation of your Figma designs with smooth animations and modern state management. We will set up a scalable Flutter architecture optimized for performance across iOS and Android, integrating your existing backend APIs seamlessly. Focused on high-quality UX, including authentication, onboarding, media uploads, gallery management, notifications, and profile/settings modules. Our team ensures thorough testing and performance optimization to guarantee smooth operation across devices. We follow best practices for App Store and Google Play deployment, ensuring the app is fully production-ready. Regular progress updates and iterative reviews ensure alignment with your vision and Figma design fidelity.

@n2rtechnologies

Hi there, I reviewed your project and this is exactly the kind of work I do well — taking a designed Flutter app from zero to production. I noticed the backend APIs are already ready, which means we can focus purely on nailing the mobile experience. I have a couple of questions about your timeline and any specific platform priorities (iOS vs Android first?). Let's chat through the details. I have delivered 1500+ web and mobile projects over 14+ years — happy to share relevant examples. Thanks, Hasan

@divumanocha

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Divya

@a4logic

Hello, As a leader in the global marketplace with extensive experience in mobile app development, my name is Yasir and I have been developing Android applications with a focus on Flutter and clean architecture for years now. I'm the right person for this project because I meet every requirement you have listed - be it from building your app from scratch to implementing pixel-perfect UI from Figma. In fact, as a 'no project is too small' believer, I believe this project will give me an opportunity to prove my strength in creating robust and scalable apps. To assure you of our eligibility, please feel free to review our portfolio which consists of various Flutter apps we’ve built, complete with links to live apps when possible. The feedback on our previous work encourages us to bring innovation and positivity in everything we touch - something that I will truly strive to do throughout this project. Given your stated goal of creating a clean and well-structured app that follows modern best practices while delivering a high-quality user experience, I see an exciting synergy between our objectives. Let's combine my extensive Flutter experience, understanding of maintainable code structures, and attention to detail so we can produce a solid foundation for your app that runs smoothly on all devices. To truly know if miracles happen or not, one must witness it themselves; let me turn your dreams into a reality that bridges competence and c Thanks!

@melikatfz

Hello, Regarding your project, I noticed that many overlook the database optimization needed to ensure smooth performance under heavy loads. I've developed a unique approach that not only optimizes queries but also restructures indices to deliver faster response times. This is crucial in preventing bottlenecks that can cripple functionality. I recently completed a project where response times decreased by 40%, significantly enhancing user experience. The key was a strategic overhaul of the database architecture, tailored to the client’s specific usage patterns. I include 30 days of post-deployment bug-fixing at no extra cost. How many concurrent users do you anticipate during peak times? Let's discuss how I can bring this expertise to your project.

@reedsystems

Hi, I’m excited to bid on this project. With over a decade of experience, I have honed my skills as a senior Flutter developer and am confident in delivering a high-quality mobile app that meets your requirements. For this project, I will: - Build the Flutter mobile app from scratch using the fully prepared Figma design. - Set up a clean, scalable architecture to ensure the app is robust and maintainable. - Integrate existing backend APIs seamlessly for smooth functionality. - Implement pixel-perfect UIs with modern animations and transitions. The app will include features like authentication, media uploads, item management, notifications, and more. I have experience in all these areas and am committed to delivering a polished user experience. Here are some key points about my approach: - Clean architecture for maintainability - Use of modern state management solutions - Focus on UI detail and consistency For examples, you can review Flutter apps I’ve built at https://www.freelancer.com/u/reedsystems. Additionally, feel free to ask for a detailed portfolio. Looking forward to the opportunity to work together! Best, Reed

@Eliteinno

Hi, Our devs looked at your project's technical bottlenecks and noticed a need for a robust architecture that can effectively scale with your growing user base. Our backend lead has tackled similar challenges in the past and is ready to ensure your system's architecture supports future growth without hiccups. We recently delivered a complex e-commerce platform using React and Node.js that handled over a million transactions per month seamlessly. The project was completed with a focus on scalability, resulting in a 35% increase in user engagement. I'll be your direct technical point of contact, ensuring consistent communication. Plus, we'll set up a staging environment to keep you in the loop at every development stage. What specific outcomes do you envision achieving with this project? Let's explore how we can make those a reality.

@codefusion53

Hi, I am a senior Flutter developer with extensive experience building production-ready mobile apps from scratch. I can take your Figma designs and implement a clean, scalable Flutter frontend that integrates seamlessly with your existing backend APIs. My focus is on pixel-perfect UI, maintainable architecture, smooth animations, and high performance across devices. For this project, I will implement authentication and onboarding, media/file uploads, gallery management, notifications, and profile/settings screens, following modern state management and clean architecture best practices. The app will be fully tested and optimized for both Android and iOS, ensuring a consistent, polished user experience. I can also assist with performance tuning and app store deployment if needed, providing a solid foundation for future updates and features. Best, Justin

@kishanbwts

I see you need a solid Flutter app built from a complete Figma design, using ready backend APIs. I’ve done very similar work where I built scalable Flutter apps with clean architecture, integrating documented APIs and focusing on pixel-perfect UIs. One project involved media uploads and notifications, which matches your feature set well. To ensure smooth performance and scalability, I typically use a layered architecture with separation between UI, business logic, and data layers. I prefer Riverpod or Bloc for state management depending on project needs, allowing clear, maintainable code. A couple of questions: Are there specific UI animations or transitions you want highlighted, or should I suggest modern approaches? Also, how complex are your media uploads—do they require background processing or resumable uploads? I can get started right away, set up the base architecture, implement your Figma screens precisely, and integrate your APIs for a seamless, robust app experience.

@TechizeBuilder

Hi, I came across your project "Senior Flutter Developer Needed – Flutter App Development (Backend APIs Ready) -- 2" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in Mobile App Development, Flutter, Mobile App Testing, Android, iOS Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a High-Quality Flutter Mobile App from Scratch ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project details and see you're looking for a senior Flutter developer to build a mobile app from scratch. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ Flutter projects. I will create a clean and structured app based on your Figma designs and connect it to your existing APIs, ensuring a smooth user experience. ➡️ Why Me? I can easily build your Flutter mobile app as I have 5 years of experience in Flutter development, focusing on UI implementation, API integration, and app architecture. My expertise includes clean code practices and modern state management. Additionally, I have a strong grip on responsive design, ensuring the app runs well on various devices. ➡️ Let's have a quick chat to discuss your project in detail. I’d love to show you samples of my previous work. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ Flutter Development ✅ API Integration ✅ UI Implementation ✅ Clean Architecture ✅ State Management ✅ Animation Implementation ✅ Performance Optimization ✅ Responsive Design ✅ Debugging ✅ Testing ✅ Version Control ✅ App Store Publishing Waiting for your response! Best Regards, Zohaib

@shubhi8982

As a seasoned Flutter developer, I am highly skilled in building robust and scalable mobile applications. I have a strong understanding of clean architecture and creating maintainable code structures, a pivotal skill in delivering a high-quality user experience. Building on my expertise in media/file uploads, authentication, and profile/setting features, I am confident that I can implement the UI in your Figma design with meticulous attention to detail and consistency. In terms of architecture, one of my preferred methods of organizing code in Flutter projects is following the separation of concerns principle and employing models-views-viewmodels (MVVM) architecture with libraries like Provider for state management. This enhances targeted development while keeping scalability and maintainability at the forefront of the process. Additionally, I am proficient in creating smooth animations/ transitions, which can further enhance the interactivity of your app. I believe my ability to deliver clean code, scale apps effortlessly across different devices along with my proficiency in other relevant frameworks such as React Native and Ionic make me well-rounded for this project. Rest assured, your project will be handled from end-to-end, developed within the specified timeline without compromising on the quality. Let's transform your vision into reality!

@vinod00k

You need someone who can take this from idea flutter App to a live, working app — without the back-and-forth, delays, and "it'll be ready soon" updates that kill most app projects. That's exactly what I do. I've built and shipped [ StudyCloud, 100K+ users] — similar scope to what you're describing. Here's how I'd approach yours: Week 1–2: Architecture, screen flows, API design — you see exactly what's being built before code starts Week 3–5: Core features built and testable on your actual device Week 6–8: Polish, testing, App Store / Play Store submission A few questions before I give you a firm timeline and quote: — Is this iOS only, Android only, or both? — Do you have designs ready or need UI/UX included? — Any backend/API work needed or is it frontend only? I'm available to start immediately. What does your timeline look like? — Vinod

@webnsoftindia

***** Senior Flutter Mobile App Development ***** Hello, I’m a senior Flutter developer with extensive experience building production-ready apps from scratch. I specialize in clean architecture, maintainable code, and pixel-perfect UI implementation from Figma designs. I can build your mobile app frontend and connect it seamlessly with your existing backend APIs, ensuring smooth performance across iOS and Android devices. What I’ll deliver: --- Fully functional Flutter app matching your Figma designs with modern animations and transitions --- Scalable and maintainable Flutter architecture with best practices and structured state management --- Integration with your existing backend APIs (authentication, media uploads, gallery/item management, notifications, profiles/settings) --- Optimized performance for smooth user experience across devices --- Support for app publishing to App Store and Google Play I can provide examples of past Flutter apps and live links upon request. My typical architecture follows MVVM / Clean Architecture, with separation of UI, business logic, and data layers for maintainability and scalability. I’m ready to start immediately and build a robust, polished Flutter app that matches your vision. Looking forward to collaborating! Best regards,

@Kishoreindia

Dear Sir/Madam, I am Kishore Patidar, a professional Mobile App and Python Developer with strong experience in building scalable, production-ready mobile applications and backend systems. I specialize in Flutter (cross-platform), Android (Java/Kotlin), Firebase, Supabase, Node.js, FastAPI, and Django. I have successfully delivered multiple live apps on both Google Play Store and Apple App Store, including fintech, healthcare, education, social networking, and on-demand service platforms. My expertise includes: • Cross-platform mobile app development (Flutter) • Backend API development (Node.js, FastAPI, Django) • Payment Gateway integration (PhonePe, Razorpay, Stripe) • Real-time chat & notification systems • Admin panel & dashboard development • App deployment & store publishing • Secure authentication & role-based systems I focus on clean architecture, scalable backend design, optimized performance, and smooth user experience. From idea to deployment, I can handle complete end-to-end development. I would be happy to discuss your project requirements and deliver a reliable, high-quality solution within timeline. Looking forward to working with you. Best Regards, Kishore Patidar Mobile App / Python Developer

@slavkom1

Hi there, I understand you need a senior Flutter developer to build the full app UI and connect it to your ready APIs. The scope is clear, and it’s all frontend work based on Figma. I’ve built several production Flutter apps, including ones with onboarding, media upload, and real-time features. I would approach this by: • setting up a clean folder structure with a proven state management setup • building each screen directly from the Figma designs • wiring all API calls and handling errors cleanly • adding smooth transitions and testing on multiple devices I can start right away and expect a first solid build in about a week, then iterate quickly. Which state‑management approach do you prefer for long‑term scalability in this project? Thanks, Slavko

@KanzahAfaqAhmad

Hi There, I am excited about your project to develop a Flutter mobile app from scratch. With your designs ready in Figma and backend APIs prepared, I can create a high-quality, production-ready app tailored to your specifications. I am Kanzah Afaq, a senior Flutter developer with over 7 years of experience in Mobile App Development, specializing in Android and iOS using Flutter and Dart. My expertise includes building clean, scalable architectures and ensuring pixel-perfect implementation of designs, while also focusing on a smooth user experience. Please take a moment to review my portfolio showcasing my previous Flutter projects: https://www.freelancer.com/u/KanzahAfaqAhmad I am confident in my ability to meet your requirements and would love the opportunity to collaborate on this project. Looking forward to hearing from you soon! Thank you, Regards, Kanzah Afaq