
Open
Posted
•
Ends in 11 hours
Paid on delivery
I need a skilled Flutter developer who can jump in immediately and help me bring a cross-platform utility/productivity app to life for both iOS and Android. The core screens and basic logic are already mapped out; what I’m looking for now is someone who can translate those wireframes into clean, maintainable Dart code, connect the app to its REST API, and ensure a smooth, native-feeling user experience on both platforms. The role involves: • Building responsive UI that respects Material and Cupertino conventions where appropriate • Integrating the existing JSON endpoints and handling authentication, caching, and offline states • Writing clear, well-commented code so future updates remain straightforward • Packaging the project so it can be submitted to both the App Store and Google Play without platform-specific surprises You should be comfortable with Flutter 3.x, state-management (Provider, Riverpod, or Bloc—whichever you prefer as long as it remains consistent), and common dev-ops tasks such as setting up CI/CD for test builds. I’m ready to start right away, so let me know how soon you can begin and show me a few examples of similar productivity apps you’ve recently shipped. The sooner we get this in users’ hands, the better.
Project ID: 40486101
89 proposals
Open for bidding
Remote project
Active 9 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
89 freelancers are bidding on average ₹11,080 INR for this job

Hi, I'm a Flutter 3.x developer available to start immediately. I'll translate your wireframes into clean, well-commented Dart code with responsive UI that respects both Material and Cupertino conventions. For state management I prefer Riverpod — it keeps code predictable and testable. I'll handle REST API integration with authentication, caching, and offline states, set up CI/CD for test builds, and package for both App Store and Play Store without platform-specific surprises. I've recently shipped similar productivity apps and can share examples. Could you share the wireframes and API docs so I can review the scope and give you a precise start-to-delivery timeline? Regards, Harsh Thoriya
₹25,000 INR in 7 days
8.3
8.3

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
₹7,000 INR in 7 days
7.0
7.0

As an adept Mobile and Web Application Developer, I have a deep understanding of both iOS and Android platforms. I am proficient in Flutter, a key skill for your project's success. Over the years, I've consistently delivered high-quality solutions, focusing on clean code structure and impactful UI/UX design. My previous projects include productivity apps built using Flutter-like yours- that have been positively received by users and have garnered great reviews. I am well-versed with different state management approaches like Provider, Riverpod, and Bloc to provide scalable solutions for various architectures. Additionally, I have a strong familiarity with dev-ops tasks such as setting up CI/CD pipelines for test builds which would be useful for your project. My history of embracing new challenges makes me an ideal candidate. Let's seize this opportunity to create an efficient app together using my skills in HTML5, CSS3 and bootstrap to ensure a native feeling user experience on both platforms. Rest assured, clarity in code with proper commenting is what you can expect from me which ensures future updates will be a breeze. Get in touch soon so we can kickstart this project without delay!
₹7,000 INR in 2 days
6.9
6.9

Hello Sir/Ma’am, I’m a Flutter Developer with 8+ years of experience in mobile app development, API integrations, and cross-platform applications. I can help bring your app to production with: 1. Responsive Flutter UI for iOS & Android 2. REST API integration and authentication 3. Offline support and local caching 4. Clean, scalable, and well-documented code 5. State management using Riverpod, Bloc, or Provider 6. Performance optimization and bug fixing 7. App Store & Play Store deployment support 8. CI/CD setup for smooth testing and releases I have experience building productivity, business, ERP, CRM, and utility applications with Flutter and can start immediately. I would love to discuss your requirements in more detail and share relevant project experience. I am ready to start immediately and available for a chat/voice interview. Looking forward to hearing from you. Best regards, Pulkit J.
₹8,000 INR in 7 days
5.6
5.6

Hello, I can jump in immediately and help build your Flutter utility app for both iOS and Android, converting your wireframes into clean, maintainable code with REST API integration, authentication, caching, and offline support. I’m comfortable with Flutter 3.x, state management, responsive UI, and App Store/Play Store preparation, while keeping the codebase well-structured for future updates. Available to start immediately and move quickly on development milestones.
₹8,500 INR in 7 days
5.6
5.6

Hi, What stood out to me is that the core logic is already defined—you now need someone to turn wireframes into a stable, production-ready Flutter app without slowing down delivery. That’s exactly the kind of execution-focused work I handle with Flutter. I can help with: ✔ Flutter 3.x UI development (Material + Cupertino where needed) ✔ REST API integration with authentication ✔ State management (Riverpod / Bloc / Provider) ✔ Offline handling, caching, and performance optimization ✔ Clean, maintainable Dart code structure ✔ CI/CD setup for test builds ✔ App Store & Play Store deployment readiness I focus on building apps that are not only functional but also stable, scalable, and smooth in real-world usage. Availability: I can start immediately. One question: Is your REST API fully finalized, or are there still endpoints that may evolve during development? Happy to get started right away. Regards, Abhishek
₹7,000 INR in 7 days
5.5
5.5

Hi, I can start immediately and help build your Flutter utility app for both Android and iOS. I have experience developing cross-platform apps with Flutter, REST API integration, authentication, offline handling, caching, Firebase services, and App Store/Play Store deployment. I focus on clean, scalable code using consistent state management, responsive UI implementation, and smooth performance across platforms. I can also assist with build configuration, CI/CD setup, testing, and release preparation. Ready to review the wireframes and API documentation and get started right away.
₹9,000 INR in 7 days
5.0
5.0

Hello, I can create/modify the app/web as you wish. I have 6.5+ years of experience in this field. Let's connect and discuss more about your requirements. Thank you.
₹8,500 INR in 3 days
4.9
4.9

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
₹6,000 INR in 3 days
4.9
4.9

Hello, I reviewed your requirements and this is exactly the type of Flutter project I can jump into immediately. Since the wireframes and core logic are already defined, I can focus on transforming them into a clean, scalable Flutter application with responsive UI, smooth API integration, and a native experience across both iOS and Android. I have experience working with REST APIs, authentication flows, caching strategies, offline support, and state management using Riverpod, Bloc, and Provider. My approach is always centered around maintainable architecture, clean code, and long-term scalability. I can also handle CI/CD setup, testing builds, and App Store/Google Play deployment preparation to ensure there are no platform-specific surprises later in the process. I’m available to start immediately and can share examples of recently shipped Flutter applications during our chat. Let’s connect and discuss the wireframes, API structure, and timeline so we can get your app into users’ hands quickly.
₹10,000 INR in 5 days
4.6
4.6

Hi Mate , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in PhoneGap, iPhone, iOS Development, Android, Dart, Flutter, Mobile App Development and REST API. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Appreciate your prompt response
₹7,770 INR in 2 days
4.0
4.0

I have read your job post and I would love to help bring your Flutter application to production. I am a Flutter Developer with experience in cross-platform mobile applications, REST API integrations, authentication systems, state management, offline-first applications, and App Store/Google Play deployments. I have worked on productivity and business applications that required responsive UI development, API connectivity, local caching, user authentication, and scalable architecture. My approach is to convert your wireframes into clean, reusable Flutter components while ensuring consistent performance across both iOS and Android devices. I am comfortable working with Flutter 3.x and typically use Riverpod or Bloc for maintainable state management. The solution will include responsive UI implementation, REST API integration, authentication flows, offline handling, caching strategies, error management, and CI/CD setup for automated builds. I will provide clean, well-documented code, testing support, deployment assistance, and a project structure that makes future feature additions and maintenance straightforward.
₹7,000 INR in 7 days
4.1
4.1

i can do your task have created many apps you can build your trust on me will fully facilitate you with my work.
₹16,950 INR in 5 days
4.1
4.1

Hello! As a Flutter developer at OTUSONE, I have extensive experience that makes me an ideal candidate for your utility app project. I have honed my skills in Flutter 3.x, state-management (including Provider, Riverpod, and Bloc), and handling REST APIs over the years. My goal is to craft clean and maintainable Dart code that ensures your app is performant on both iOS and Android platforms. Moreover, your need for packaging the app without platform-specific surprises aligns with my expertise in dev-ops tasks like setting up CI/CD for test builds. This ensures efficient processes for not just development but also eventual deployment without any major hiccups. To showcase my capability, I've recently shipped similar productivity apps to enhance users' convenience. My team at OTUSONE can scale up utilizing modern patterns like MERN, MEAN to PERN stack tern Stack Development as per requirement. We understand the importance of time, so rest assured, we're ready to hit the ground running ASAP! Trust us to deliver a native-feeling app that respects Material and Cupertino conventions where needed.
₹7,000 INR in 30 days
3.8
3.8

Hi there, I’ve reviewed your Flutter 3.x productivity app brief and can immediately convert the provided wireframes into maintainable Dart code, integrate JSON REST endpoints with authentication and offline caching, and prepare platform-ready builds for both iOS and Android. - Convert wireframes into responsive Material + Cupertino widgets and implement navigation, accessibility, and animation gestures - Integrate REST API endpoints, implement auth flow (token refresh), caching, and offline state handling with clear unit tests - Package and configure App Store / Google Play builds plus CI/CD pipelines for test builds and release artifacts - Staged deployment with post-deploy testing and rollback plan Skills: ✅ Flutter 3.x ✅ Dart ✅ REST API integration ✅ Riverpod state management ✅ CI/CD for mobile builds (fastlane / GitHub Actions) ✅ Offline caching & auth hardening Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m available to start immediately. Do you want Riverpod as the single state-management approach for consistency, or should I use an alternative like Bloc/Provider for specific screens? Best regards,
₹12,381 INR in 1 day
3.7
3.7

Hello, I can start immediately and help build your Flutter app for Android and iOS. I will convert the wireframes into responsive Flutter 3.x screens, integrate REST APIs, implement authentication, caching, and offline support, and maintain a clean architecture using Provider, Riverpod, or Bloc. The app will be fully prepared for Play Store and App Store submission, with well-structured, maintainable code and CI/CD setup if required. I can share relevant app examples and am available to begin right away.
₹5,900 INR in 1 day
3.8
3.8

Hi, I am a Flutter developer with 8 years of experience building and launching productivity and utility apps for both iOS and Android. I can quickly turn your wireframes into responsive Flutter screens, integrate REST APIs, handle authentication, caching, offline support, and maintain clean architecture. I understand the importance of a native-feeling experience, so I follow platform-specific UI patterns while keeping the codebase scalable and easy to maintain. I’m available to start immediately, can share similar apps in chat, and help take the project from development through App Store and Play Store release.
₹12,500 INR in 7 days
3.8
3.8

Hi, I can help you with this project. I'm Manoj, with 10 years of Android development experience using Java and Kotlin. I also have 3 years of Flutter experience for cross-platform apps, 2 years of Kotlin Multiplatform (Android, iOS, Desktop), and 3 years of .NET C# experience. I've worked on mobile apps from development to production, including API integration, architecture design, performance optimization, Firebase, real-time features, and app maintenance. Please share more details about your requirements. I'd be happy to discuss the project and suggest the best approach. Looking forward to hearing from you. Thanks, Manoj
₹10,000 INR in 7 days
3.8
3.8

Hello, I have read your Complete proposal your Need a Experienced Flutter developer for urgent flutter utility app. I have more than 3 years of work experience in Mobile application developemnt have a hand-on expeirence in Many terms like Figma to Flutter, Firebase, Google maps and Rest APIs integrations I am Confident that will handle your task in a reasonable price and time and I am available to start working on it Let's chat to Proceed
₹1,500 INR in 7 days
3.7
3.7

At Paper Perfect, we understand the need for immediate action when it comes to your project, which is why we're thrilled to be considered for your Flutter utility app. With a deep-rooted grasp of Dart and Flutter 3.x and experience in packaging apps for both App Store and Google Play without platform-specific surprises, our dedicated team can step right in and convert your wireframes into clean, maintainable code, integrating the JSON endpoints seamlessly to provide a native-feeling experience on both iOS and Android. One of our core values at Paper Perfect is clarity. We ensure that our code is not only efficient but also easily comprehensible, with thorough comments that allow for smooth future updates. Additionally, our proficiency with state-management libraries like Provider, Riverpod, or Bloc allows us to adapt readily without compromising on continuity. Finally, time is truly of the essence in this project, and at Paper Perfect we take deadlines seriously. Our streamlined workflow coupled with our commitment to delivering exceptional results on time make us the ideal fit for your urgent needs. Let's quickly get this productivity app into users' hands – connect with us today!
₹7,000 INR in 7 days
3.5
3.5

Amreli, India
Payment method verified
Member since Jul 20, 2023
₹600-1500 INR
₹12500-37500 INR
₹600-1500 INR
₹37500-75000 INR
₹1500-12500 INR
$1000-3000 USD
$1500-3000 AUD
$3000-5000 USD
€750-1500 EUR
₹1500-12500 INR
€8-30 EUR
₹200-400 INR / hour
₹1500-12500 INR
$30-250 AUD
₹12500-37500 INR
€2-6 EUR / hour
₹1500-12500 INR
$250-750 AUD
£10-20 GBP
₹500000-1000000 INR
$1500-3000 USD
₹37500-75000 INR
$375-750 AUD
$30-250 USD
₹250000-500000 INR