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I’m building a single-code-base utility application with Flutter and need the project delivered ready to publish on both iOS and Android stores. The focus is on clean, maintainable Dart code that takes full advantage of Flutter’s widgets for a consistent experience across platforms. Scope • Translate my wireframes and brand colors into responsive Flutter layouts. • Implement core utility features (local data storage, background tasks and push notifications) using native-ready plugins. • Set up logical state management—Provider, Riverpod or Bloc, whichever best fits the feature set. • Configure Firebase (or a comparable backend you recommend) for analytics and crash reporting. • Automate builds and distribution through CI/CD so I can push directly to TestFlight and Google Play Internal Testing. Acceptance Criteria – The app compiles and runs without errors on current iOS and Android versions. – UI matches provided designs within a 2 px tolerance. – All listed features perform reliably on real devices. – Source code is clean, commented and delivered via private Git repo along with a short README for build & release steps.
Project ID: 40480122
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99 freelancers are bidding on average $23 USD/hour for this job

Hi, I can develop your Flutter utility application as a single codebase solution and prepare it for full release on both iOS and Android as per your requirements. My per hour rate is $10 As 15+ years experience in mobile and cross-platform development, I have developed a versatile skill set in various areas. I am proficient in Flutter and Dart, especially in building scalable, production-ready applications with clean architecture, having strong understanding of responsive UI implementation, state management patterns, and platform-specific integrations. I have extensive experience in translating wireframes and design systems into pixel-accurate Flutter interfaces while ensuring performance consistency across devices. I can deliver a fully functional Flutter application aligned with your wireframes and branding, with properly configured backend services, reliable state management, and automated deployment workflows, ensuring the app is production-ready and compliant with both app stores. We can communicate more on this matter. Kindly accept the offer so we can discuss further. Thank you Jennifer
$20 USD in 40 days
9.3
9.3

Hi — Elias here from Miami. I see you’re looking to build a utility application in Flutter. It’s clear that your goal is to create a streamlined and efficient tool, but there are several technical aspects to consider. What usually matters most here is ensuring smooth performance across platforms while maintaining a single codebase. The tricky part is usually managing state effectively, especially if you plan to scale features or user interactions in the future. Additionally, integrating backend services and ensuring reliable data flow will be crucial for user experience. My approach would involve structuring the app with a focus on modular components, making it easier to maintain and expand. I would prioritize CI/CD practices to streamline your deployment process and ensure quality through automated testing. I’ve worked on similar projects, successfully delivering applications that balance performance with user needs. This experience helps me foresee potential roadblocks and address them early. A few questions to better understand the scope: Q1 – What specific features do you envision for user roles and permissions? Q2 – How do you plan to handle backend API integrations? Q3 – Are there any specific scaling expectations you have for the app? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$50 USD in 7 days
8.5
8.5

Hi, I've built multiple Flutter utilities from single codebase to production. You mentioned the project's cut short — message me the full scope and I'll give you a solid timeline. We handle Android and iOS deployment without the headaches. Message me to discuss. Best Regards, Hasan
$200 USD in 7 days
8.7
8.7

Hello, {{{ I HAVE CREATED SIMILAR BEFORE AND I CAN SHOW YOU }}}} I have carefully reviewed your Flutter application requirements and understand the need for a clean, scalable, and production-ready cross-platform solution for both iOS and Android. **** You may follow the project's development using the tracker. I am available for work 40 hours a week **** I have 10+ years of experience in mobile application development, including Flutter, Firebase, state management, local storage, push notifications, background services, and CI/CD automation, I can efficiently transform your wireframes into responsive Flutter screens while maintaining pixel-perfect UI consistency and high code quality. I will implement the required features using the most suitable architecture and state management approach (Riverpod, Bloc, or Provider), configure Firebase Analytics and Crashlytics, optimize performance, and establish automated deployment pipelines for TestFlight and Google Play Internal Testing. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND I WILL ASSIST YOU FROM UI IMPLEMENTATION, DEVELOPMENT, TESTING, CI/CD SETUP, AND SUCCESSFUL PUBLISHING ON STORES. The final deliverable will include clean, maintainable, well-documented code, private Git repository access, build documentation, and a fully functional application ready for store submission. I eagerly await your positive response. Thanks Christina
$15 USD in 40 days
8.4
8.4

Hi there, ★★★ Flutter Expert ★★★ 6+ Years of Experience ★★★ I can deliver a fully functional utility application ready for both iOS and Android with clean, maintainable Dart code. This will include: - Translating wireframes and brand colors into responsive Flutter layouts. - Implementing core utility features like local data storage, background tasks, and push notifications. - Setting up logical state management with the best-suited option. - Configuring Firebase for analytics and crash reporting. - Automating builds and distribution through CI/CD. I will follow a structured approach to ensure all features are implemented reliably and the app meets all acceptance criteria. Ready to start once you provide the wireframes and any additional details. Thanks!
$20 USD in 40 days
8.2
8.2

Hi, I can help you build a high-quality Flutter mobile application with clean UI/UX, fast performance, and scalable architecture. I have strong experience in Flutter app development, API integration, Firebase, custom backend systems, ERP/CRM integration, and eCommerce/mobile solutions. ✅ Cross-platform Android & iOS apps ✅ Clean and responsive UI/UX ✅ API & payment gateway integration ✅ Admin panel & backend support ✅ Fast communication & on-time delivery ✅ Long-term maintenance support I focus on delivering stable, user-friendly, and production-ready applications with complete client satisfaction. Let’s connect and discuss your project requirements in detail. Thanks, Ambient Infotech
$15 USD in 40 days
7.8
7.8

Hi I can build your single-code-base Flutter utility app with clean Dart architecture, responsive widgets, and store-ready configuration for both iOS and Android. I have experience translating wireframes and brand systems into precise Flutter layouts, implementing local storage, background tasks, push notifications, Firebase Analytics, Crashlytics, and CI/CD pipelines. The main technical challenge is keeping native-level reliability while maintaining one shared codebase, so I would use the right plugins, platform-specific configuration, and structured state management with Riverpod, Provider, or Bloc based on the feature complexity. I will make sure the UI matches your designs closely, handles different screen sizes, and performs consistently on real devices. The app can include organized feature modules, reusable components, commented code, secure environment configuration, and clear separation between UI, business logic, and services. I can also configure build automation for TestFlight and Google Play Internal Testing with a private Git repo and README for build and release steps. This approach will give you a maintainable Flutter application that is stable, scalable, and ready for publishing. Thanks, Hercules
$50 USD in 40 days
7.2
7.2

Hello, I can develop and deliver your Flutter application with a clean, scalable architecture and a single codebase ready for both App Store and Google Play deployment. ✔ Responsive Flutter UI based on your wireframes and branding ✔ Local storage, background tasks, and push notifications ✔ State management using Riverpod, Bloc, or Provider (based on project needs) ✔ Firebase integration for Analytics, Crashlytics, and notifications ✔ CI/CD setup for TestFlight and Google Play Internal Testing ✔ Clean, documented, and maintainable Dart code ✔ Private Git repository with README and deployment instructions I have extensive experience building cross-platform Flutter applications and publishing them to both iOS and Android stores. My focus is on performance, code quality, and a smooth release process. I can start immediately and would be happy to review your wireframes and discuss the best architecture for your app. Best Regards, Srashtasoft
$17 USD in 40 days
7.2
7.2

Hi, A single-code-base utility app in Flutter that's ready to publish on both stores is squarely what I build. The part that usually bites people is CI/CD: getting iOS signing right so builds land in TestFlight and Google Play Internal Testing without manual hand-holding each release. What I'd reach for: - Riverpod for state (cleaner than Provider once background tasks grow) - flutter_local_notifications + Firebase Cloud Messaging for push notifications - Firebase Analytics + Crashlytics for crash reporting - Codemagic to automate builds to both stores I've shipped Flutter and React Native apps to 5★ across 72 reviews, with commented Dart in a private Git repo and a README for build/release, matching designs within 2 px. Do your background tasks need true native scheduling (WorkManager / BGTaskScheduler), or is periodic foreground refresh enough for the features you've got? Asif
$25 USD in 7 days
6.4
6.4

Hello!, I am a Florida-based senior software engineer with extensive experience in mobile app development, particularly with Flutter. I carefully read your project description about building a single-code-base utility application and I’m excited to help bring your vision to life. With over 15 years in the field, I specialize in creating clean, scalable applications that not only meet but exceed client expectations. I’ve built a variety of projects, including cross-platform apps and responsive interfaces. For instance, I developed a utility app for a small local business that streamlined their operations and significantly improved user engagement. Could you please clarify the following questions to help me better understand the project? 1. What specific features are you looking to implement in this utility app? 2. Are there any existing applications that you admire and would like to model your app after? 3. What is your timeline for the project, and are there any critical milestones we should consider? I believe clear communication and structured milestones are crucial for success, and I’m committed to delivering production-ready code. Let’s chat to discuss your project in detail and ensure we’re aligned on your goals. Looking forward to hearing from you! -James
$50 USD in 7 days
6.4
6.4

Hi, Your Flutter utility app brief is clear and well structured, especially with the focus on clean Dart code, responsive layouts, native-ready plugins, and store-ready delivery. I can translate your wireframes and brand colors into polished Flutter screens that match the provided designs closely across iOS and Android. I can also implement local storage, background tasks, push notifications, Firebase analytics, crash reporting, and a suitable state management setup using Provider, Riverpod, or Bloc depending on the app complexity. I will structure the codebase for maintainability, test on real devices, configure iOS and Android builds, and set up CI/CD for TestFlight and Google Play Internal Testing. Final delivery will include the private Git repo, commented source code, README, and release steps. I am comfortable building production-ready Flutter apps and can help prepare the project for smooth app store submission. Best, Justin
$50 USD in 40 days
6.5
6.5

Hello There!!! ★★★★ (Delivering a clean Flutter architecture with scalable state management and production-ready CI/CD pipeline is the core of this build) ★★★★ I carefully reviewed your project and understand that you need a single-code-base Flutter application ready for both iOS and Android stores. The focus is on converting wireframes into responsive UI, implementing core utility features, integrating backend services like Firebase, and setting up CI/CD for smooth deployment. ⚜ Flutter UI Development from Wireframes ⚜ State Management (Provider / Riverpod / Bloc) ⚜ Local Storage & Background Task Integration ⚜ Push Notifications Implementation ⚜ Firebase Analytics & Crash Reporting Setup ⚜ CI/CD Pipeline for App Store & Play Store ⚜ Clean Codebase & Git Repository Delivery I have experience building Flutter applications with scalable architectures, clean UI implementations, and full deployment pipelines for production apps. My approach includes structuring a maintainable project architecture, implementing responsive layouts, integrating reliable plugins for background operations, and ensuring smooth performance across devices. I also focus on clean state handling and production-grade release workflows. I would be happy to review your wireframes and suggest the best architecture choice for long-term scalability and performance. Warm Regards, Farhin B.
$15 USD in 40 days
6.8
6.8

Hello, I hope you are doing well. I understand that you are looking to build a METAL DETECTORS MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$15 USD in 40 days
7.2
7.2

Your project is clear, and I can deliver a Flutter app that matches your wireframes and brand colors with pixel-perfect responsive layouts on both iOS and Android. For state management, I’ll recommend Riverpod if your app needs scalability and testability, otherwise Provider for simplicity—whichever fits your planned features best. I’ve recently completed a similar utility app using Flutter with local storage, background tasks, and push notifications, integrated via native-ready plugins, so I know the common pitfalls and how to avoid them. For backend, Firebase is usually the best fit for analytics and crash reporting and will smoothly integrate with CI/CD pipelines. Speaking of CI/CD, do you have a preferred service (like GitHub Actions or Bitrise) or are you open to suggestions? Also, which native notification behavior is most important: reliability or customization? I’ll deliver clean, commented code following your specs, set up the full build pipeline for easy TestFlight and Google Play testing, and provide a concise README for your future use. Ready to start as soon as you share your wireframes and brand assets.
$25 USD in 7 days
6.0
6.0

Sounds like a cool project with Flutter for a utility app. I see you're focused on building a single-code-base application, which is a smart move for efficiency. With about 10 years of experience in mobile development, I can help you create a smooth and functional app that meets your needs. Your goal seems to be delivering a reliable utility application quickly while maintaining quality. I'm all for that. Some similar things I've built include a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app. Let’s chat about your vision! Could you please clarify the following questions to help me better understand the project? Q1: What specific features do you want included in the utility application? Q2: Are there particular integrations or APIs you envision using? Q3: What are your thoughts on the design style or user interface you prefer?
$25 USD in 7 days
6.6
6.6

Hello, Are you set on using Riverpod for state management, or is that flexible? How detailed are your wireframes currently? Excited to build your Flutter utility app! I'll translate your wireframes into sleek, responsive layouts and ensure Firebase setup suits your needs. Managing consistent UI across platforms is key, and I'll address it by maintaining a tight feedback loop with you. Let's discuss the timeline and costs in detail after reviewing the project specifics together. Looking forward to collaborating and bringing your vision to life! Feel free to reach out for a quick chat or call to dive into the details.
$15 USD in 40 days
6.1
6.1

Hello, I’m an experienced Flutter developer with 4+ years of experience building and publishing cross-platform apps for iOS and Android. I can convert your wireframes into a clean, responsive Flutter application, implement local storage, background services, push notifications, Firebase integration, and set up a scalable architecture using Riverpod/Provider based on project requirements. I focus on clean, maintainable code and can also configure CI/CD pipelines for automated TestFlight and Google Play deployments. I’m ready to start immediately and can deliver a production-ready app with complete source code, Git repository access, and documentation. Looking forward to discussing your wireframes and feature requirements.
$20 USD in 40 days
6.1
6.1

Hi, I came across your project "Metal detectors " and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in PHP, Mobile App Development, Flutter, 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
$19 USD in 40 days
5.8
5.8

✋ Hi there. I can build your Flutter utility app from the provided wireframes and deliver one clean codebase ready for iOS and Android publishing. ✔️ I have solid experience building Flutter apps with Dart, responsive layouts, local storage, push notifications, background tasks, Firebase Analytics, Crashlytics, and CI/CD release workflows. In a previous project, I developed a cross-platform utility app with native-ready plugins, state management, TestFlight setup, and Google Play Internal Testing delivery. ✔️ For your project, I will convert your designs into accurate Flutter screens, set up Provider, Riverpod, or Bloc based on the app logic, and configure Firebase for analytics and crash reports. I will also implement local storage, background tasks, and push notifications with reliable device testing. ✔️ I will prepare clean commented code, a private Git repo, automated build setup, and a short README covering build and release steps. Let’s chat to discuss your app requirements and development timeline. Best regards, Mykhaylo
$20 USD in 40 days
5.4
5.4

Hey there, I'm Vishal Maharaj, a seasoned developer with 25 years of experience in PHP, iOS Development, Flutter, Android, CI/CD, iPhone, Dart, and Mobile App Development, based in Perth, Australia. I'm excited about the opportunity to work on your project involving the development of a Flutter utility application for both iOS and Android platforms. My approach would include translating wireframes into responsive Flutter layouts, implementing core utility features using native-ready plugins, setting up logical state management, configuring Firebase for analytics, and automating builds through CI/CD for seamless distribution. Let's discuss further details to kick-start this project. Cheers, Vishal Maharaj
$20 USD in 40 days
5.1
5.1

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