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I’m creating a cross-platform productivity tool and need a seasoned Flutter full-stack developer to carry it from blank repo to store-ready release. The app will run natively on both iOS and Android from a single Flutter codebase, so experience with platform-specific tweaks, Cupertino/Material widgets, and responsive layouts is essential. Beyond the front-end, you’ll wire the app to a lightweight yet scalable backend—Firebase is my default choice, but I’m open to another stack if you can justify the fit. Expect to implement secure authentication, real-time data sync, offline persistence, and push notifications while keeping performance tight. For clarity, here’s what I’ll use to sign off the project: • Clean, well-documented Flutter code following best practices and effective state management (Provider, Riverpod, Bloc—your call). • Polished UI/UX that adapts smoothly to common phone and tablet sizes on both operating systems. • Fully functioning backend integration with user auth, cloud data storage, and basic analytics. • Deployment-ready builds plus guidance through App Store and Play Store submission. If this matches your skill set and you can demonstrate prior Flutter productivity or utility apps, let’s talk timelines and milestones right away.
ID Projek: 40340207
67 cadangan
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67 pekerja bebas membida secara purata ₹14,785 INR untuk pekerjaan ini

With my extensive experience in Python, Mobile App Development, Android, Analytics, and UI/UX design, I am well-equipped to take on the role of a Flutter Full stack mobile developer for your productivity tool project. I have a proven track record of delivering high-quality Flutter apps with clean code, responsive layouts, and seamless backend integrations. I am confident in my ability to meet your requirements and guide the project to a successful store-ready release. Let's discuss the details and get started right away. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you.
₹11,250 INR dalam 32 hari
7.0
7.0

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
₹12,000 INR dalam 3 hari
6.9
6.9

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Python, Mobile App Development, Android, Analytics, UI / User Interface, iOS Development, Full Stack Development, Documentation, Flutter, FastAPI Lets connect in chat so that We discuss further. Regards
₹7,000 INR dalam 7 hari
6.3
6.3

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹30,000 INR dalam 7 hari
6.6
6.6

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
₹12,500 INR dalam 10 hari
6.6
6.6

As an accomplished and versatile full-stack developer with a deep familiarity in mobile app development for both iOS and Android using Flutter, I am confident in my ability to bring your cross-platform productivity tool to life. My experience working with platform-specific tweaks, Cupertino/Material widgets, and responsive layouts aligns perfectly with your project requirements. I have a proven track record in delivering clean, well-documented code that follows best practices and ensures effective state management—I've used Provider, Riverpod, Bloc and more at the right project junctures. Just like you, I also value the backend's role in an app's overall performance. While Firebase is typically my go-to solution for scalability, I am open to exploring different stacks based on the unique needs of your app. My skills extend beyond just the technical When you choose me for this project, you're not only benefiting from my skills in mobile app development but also from my broader understanding of WordPress development. This unique combination allows me to deliver end-to-end solutions with polished UI/UX that can smoothly adapt to various device types and operating systems while ensuring optimal performance.
₹7,000 INR dalam 4 hari
5.5
5.5

Hello, I see you want a Flutter productivity app that works flawlessly on iOS and Android, keeps data in sync, and runs smoothly offline. I’ve helped clients turn ideas like yours into store-ready apps that delight users from day one. What I can deliver: Flutter app for iOS & Android with responsive layouts Secure login, offline sync, and push notifications Integrated backend with cloud storage & analytics Clean, documented code & guidance for App Store / Play Store submission Post-launch support for minor fixes and tweaks I’ve built Flutter productivity apps for thousands of active users, delivering seamless offline sync, fast performance, and smooth user experience across devices. I’m ready to start immediately. Let’s connect this week to finalize features and milestones so we can get your MVP live quickly and efficiently. Best regards, Abhishek
₹12,000 INR dalam 7 hari
5.5
5.5

I am Vimal Kumar, a skilled Flutter developer with a decade of experience leading a team of 20 professionals proficient in various technologies. While my primary focus has been on mobile app development, I've also worked successfully on other areas including WordPress, Shopify, Laravel and more. Hence, you can count on me for the complete end-to-end implementation of your productivity tool. Undoubtedly, my diverse skillset aligns perfectly with your project needs. With an extensive knowledge of Flutter and its ecosystem, I am adept at delivering polished UI/UX that responsively adapts to various device sizes and operating systems, as well as implementing the needed back-end functionalities through Firebase or any alternative stack. Not only do I develop clean, well-documented code that adheres to best practices and ensures efficient state management, but also assure you of deployment-ready builds and guidance through App Store and Play Store submission. My aim is client satisfaction at every step of the way- which is what Prajapati Technologies fervently believes in. Thus, partnering with us would not only yield incredible results but also a great work relationship.
₹12,500 INR dalam 7 hari
4.7
4.7

***** Flutter Cross-Platform App Development Proposal **** Hello, How are you? I've gone through your JOB POST and I understand you need a full-stack Flutter developer to build a scalable, high-performance productivity app with seamless backend integration and store-ready delivery. • Cross-platform Flutter app with responsive UI (iOS & Android) • Scalable backend integration (Firebase or optimized alternative) • Secure auth, real-time sync, offline support & push notifications • Clean architecture with efficient state management • Deployment-ready builds with store submission guidance Let's Connect...
₹7,000 INR dalam 7 hari
4.7
4.7

Hey, I'm Mahmoud. I am a mobile apps developer working with Flutter. I can take your productivity tool from blank repo to store-ready release. I've built and shipped multiple cross-platform apps with Firebase backends, real-time sync, offline persistence, and push notifications. What I'll deliver: - Clean, documented Flutter code with proper state management (Riverpod or Bloc — whichever fits best) - Responsive UI that adapts to phones and tablets on both iOS and Android - Secure authentication, real-time sync, offline persistence, push notifications - Firebase backend (or alternative if better fit) - Deployment-ready builds + submission guidance for both stores Don't hesitate to contact me to discuss more details. Regards, Mahmoud
₹7,000 INR dalam 7 hari
4.3
4.3

Hi there, Strong alignment with this project comes from experience delivering cross-platform Flutter apps with scalable backend integration and production-ready deployments. Clear understanding of the requirement to build a productivity app with responsive UI, secure authentication, real-time sync, offline support, and push notifications. Hands-on expertise with Flutter, Firebase, and state management ensures clean architecture, smooth performance, and maintainable code. Risk is minimized through structured development, testing, and guided deployment to App Store and Play Store. Available to start immediately happy to discuss timeline or share relevant work. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag
₹7,000 INR dalam 7 hari
4.5
4.5

Hi I am a experienced full stack developer having 10 years of working experience in the same; i could work on your web app in 100% of your satisfaction. Let’s discuss more in chat to start immediately. Best Regards Techwelfare
₹11,000 INR dalam 11 hari
4.5
4.5

Hi, I can easily DO your work IN 24 HOURS, DM me now to get started, PRICE NEGOTIABLE 100% Work satisfaction is provided
₹7,000 INR dalam 1 hari
4.3
4.3

Hello, I can take your cross-platform productivity tool from a blank repo to a fully store-ready release using Flutter. I specialize in building high-performance Flutter apps that run natively on both iOS and Android, handling platform-specific tweaks, responsive layouts, and polished UI/UX for phones and tablets. For the backend, I recommend Firebase (or another stack if preferred) to provide secure authentication, real-time data sync, offline support, and push notifications, ensuring smooth performance and scalability. I follow best practices with clean, well-documented code and effective state management (Provider, Riverpod, or Bloc). Deliverables include: Fully functional Flutter app with responsive design and polished UI/UX Backend integration with authentication, cloud storage, and basic analytics Deployment-ready builds for App Store and Play Store Guidance for store submission and future maintenance I have prior experience with productivity and utility apps and can start immediately to discuss timelines and milestones.
₹10,000 INR dalam 5 hari
4.6
4.6

Hi, you need a Flutter app built from zero to a stable, store-ready release without sacrificing cross-platform polish, backend reliability, or future scalability. My approach: 1) define architecture and build the Flutter foundation with clean state management (likely Riverpod), 2) implement Firebase auth, sync, offline support, notifications, and analytics, 3) polish responsive UI for phone/tablet and prepare production builds for both stores. Timeline: 6–8 weeks. Deliverables: documented source code, backend integration, release-ready iOS/Android builds, and submission guidance. Proof: I’ve shipped Flutter utility apps with real-time sync and offline-first flows. Question: what are the 2–3 core productivity workflows the MVP must nail first?
₹9,999 INR dalam 29 hari
4.2
4.2

Hello! I'm Khushal Chothani, a passionate Flutter developer with 4+ years of experience in building modern, high-performance mobile apps for both Android and iOS platforms. I focus on creating clean UI, smooth navigation, and stable app logic, using best practices and scalable architecture. I can handle all key parts of mobile app development. Best regards, Khushal Chothani
₹7,000 INR dalam 7 hari
3.6
3.6

Are you striving to develop a cross-platform productivity tool but need an experienced Flutter full-stack developer to bring your vision to life seamlessly on both iOS and Android? Harnessing my expertise in Flutter with responsive layouts, I can help you create a polished UI/UX that adapts flawlessly to various devices. Leveraging state management tools like Riverpod, I ensure clean, well-documented code following best practices. Let's collaborate to integrate a secure Firebase backend efficiently, enabling features like real-time data sync and push notifications while guaranteeing top-notch performance. Your productivity app success is just a message away!
₹12,500 INR dalam 7 hari
3.4
3.4

Hi, I can take your Flutter app from a blank repo to a fully polished, store-ready release with a scalable backend and smooth cross-platform performance. I specialize in Flutter full-stack development with strong experience in responsive UI, platform-specific optimization (Cupertino/Material), and production deployments on both iOS and Android. Recommended Stack: Flutter (single codebase) Firebase (Auth, Firestore, Cloud Functions, FCM, Analytics) State Management: Riverpod (clean, scalable architecture) Approach: Define app architecture (clean architecture + modular structure) Build responsive UI for phones & tablets (adaptive layouts) Implement secure authentication (email/social login) Integrate real-time sync with offline persistence (Firestore) Add push notifications (Firebase Cloud Messaging) Optimize performance (lazy loading, caching, minimal rebuilds) QA testing across devices + bug fixing Prepare production builds & assist in App Store / Play Store submission Best Practices: Clean, documented code Scalable backend setup Secure data handling Analytics integration for growth insights Timeline: 3 weeks depending on features I’ll provide weekly updates and ensure smooth communication throughout. Let’s build a fast, reliable, and scalable productivity app. Best regards, JP
₹20,000 INR dalam 7 hari
3.5
3.5

Hello, Flutter apps usually fail at scale when state, sync, and offline logic are not designed early. I will build this as a clean, production-ready system where UI, backend, and performance stay aligned from day one. I have delivered Flutter apps with Firebase integration covering authentication, real time sync, offline persistence, and push notifications, with stable performance across iOS and Android. Approach: define architecture and state management, build scalable UI with Cupertino and Material, integrate backend with secure auth and data flow, implement offline logic and notifications, then optimize and prepare store releases. Code will be well structured, documented, and easy to extend. One key question, what level of offline capability do you expect, basic caching or full offline first sync? Regards, VK
₹7,000 INR dalam 7 hari
2.4
2.4

Hello, I went through your project description, and it seems like I am a great fit for this job. I am an experienced professional with many years of hands-on experience in Python, Mobile App Development, Android, Analytics, UI / User Interface, iOS Development, Full Stack Development, Documentation, Flutter, FastAPI Please come over chat and discuss your requirement in a detailed way. Regards, Rajesh Rolen
₹7,000 INR dalam 7 hari
2.4
2.4

Pune, India
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Ahli sejak Okt 8, 2025
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