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I already have two complete app concepts: every screen, interaction and asset is designed, documented and ready to hand over. What I need now is the engineering muscle to turn those polished Figma files into production-ready Flutter applications that run smoothly on both iOS and Android. Both apps share a common backend. The REST endpoints, data models and authentication flow are all mapped out, so your focus will be wiring the UI to those services, managing state cleanly and ensuring offline resilience where needed. I expect pixel-perfect implementation of the provided designs, faithful reproduction of the planned user journeys and thoughtful handling of edge cases across devices. Deliverables • Full Flutter codebase for the two apps, structured for reuse of shared components • Integrated API layer (Dio / http / GraphQL—your call, so long as it’s clean and documented) • Working builds: one TestFlight bundle, one Google Play internal test bundle for each app • README with setup steps, environment variables and a short note on the chosen state-management pattern • Post-handover support for initial store submission fixes (bug-fix window, 2 weeks) Acceptance criteria 1. All screens match the supplied designs at ≤2 px variance. 2. End-to-end flows (signup, login, core feature sets) pass the provided Postman test suite. 3. Both apps achieve 60 fps on mid-range devices and score ≥90 on Flutter’s “flutter analyze” with no warnings. If you have a track record of shipping Flutter apps to both App Store and Play Store and you’re comfortable integrating with existing APIs, let’s move forward—I’ll share the design links, API docs and a Slack channel for quick iteration. Both applications will share a single backend system and database. The developer should structure the project to support shared services and scalable architecture.
Project ID: 40212690
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149 freelancers are bidding on average $565 USD for this job

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$500 USD in 15 days
9.7
9.7

Hi There, 1.I already have two complete app concepts: every screen, interaction and a... ==> We are very excited to see such a well-prepared project with all designs and interactions ready. We have a lot of experience building Flutter apps from Figma files for both platforms. We have also worked on similar projects in the past. One of our past projects involved a system of connected apps. A cool feature was how user data created in one app was instantly available in the other, creating a very smooth workflow for the user. We understand the main task is to connect your beautiful UI with the existing backend. We will choose a clean and efficient state management pattern to handle the data and will also make sure the apps work well even with a slow internet connection. We always aim for a pixel-perfect result that matches the designs exactly. ## Queries : 1. Since both apps share a backend, is there any user journey that starts in one app and is expected to be completed or continued in the other? ## Initial Project Structure : - Splash - Onboarding - Authentication (Login/Signup) - Main Dashboard / Home - Core Feature A - Core Feature B - User Profile - Settings We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH
$487 USD in 15 days
9.5
9.5

Hi there, I’ve reviewed your Flutter dual-platform project and I’m confident I can turn your polished Figma files into production-ready apps that look and feel pixel-perfect on iOS and Android, while keeping code clean and highly reusable for shared backend services. I have hands-on experience building cross‑platform apps from design to deployment, with strong API integration (REST, Dio or GraphQL), robust state management, offline resilience, and performance tuning to hit 60fps on mid-range devices. I’ll structure a single codebase that shares core services and components across both apps, wire the UI to the API layer, and ensure a smooth, testable CI-ready flow. I’ll deliver a complete Flutter codebase, a well-documented API layer, two test bundles (TestFlight and Play internal test), a concise README detailing setup, environment variables, and the chosen state-management approach, plus two weeks post-handover support for initial store submission fixes. I’ll follow your acceptance criteria to the letter and keep you looped via Slack for quick iterations. What is the preferred state-management approach and any constraints on package choices (Redux, Bloc, Provider, Riverpod etc.)? Do you have an established API client preference (Dio, Retrofit-like, http) or should I standardize on one across both apps? Are there any critical offline requirements (data caching strategy, conflict resolution, sync rules) beyond the basics? Do you require code generation tools (freezed, js
$750 USD in 27 days
9.0
9.0

Hello, Regarding your project i need to discuss features of the app in detail. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 520+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.
$250 USD in 30 days
8.9
8.9

Hello!! " I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU " I have carefully reviewed your requirements and fully understand the need to turn your polished Figma designs into production-ready Flutter apps for both iOS and Android. I have 10+ years of experience in Flutter, mobile app architecture, REST/GraphQL API integration, and state management for scalable, maintainable codebases. I will deliver pixel-perfect UI implementation, seamless integration with your shared backend, offline resilience, and full end-to-end flow coverage. Both apps will share reusable components, a clean API layer, and maintain high performance (≥60 fps) across mid-range devices. I will provide 2 years of free ongoing support and complete source code, following Agile methodology and assisting from setup through TestFlight and Google Play internal builds. Documentation will include setup instructions, environment variables, and chosen state-management approach. I eagerly await your positive response. Thanks
$300 USD in 15 days
8.3
8.3

Hi there, I can turn your two polished Figma app concepts into production‑ready Flutter applications that run smoothly on both iOS and Android, wired cleanly to your shared backend. What I’ll Deliver: - Full Flutter Codebase: Structured for reuse of shared components across both apps. - API Integration: Clean, documented API layer (Dio/http/GraphQL—best fit chosen). - Pixel‑Perfect UI: ≤2 px variance from your Figma designs, faithful user journeys. - State Management: Robust, scalable pattern (e.g., Riverpod, Bloc, or Provider) with offline resilience. - Working Builds: TestFlight bundle + Google Play internal test bundle for each app. - Documentation: README with setup steps, environment variables, and state‑management notes. - Post‑handover Support: 2‑week bug‑fix window for store submission issues. Acceptance Criteria: 1. All screens match designs at ≤2 px variance. 2. End‑to‑end flows pass your Postman test suite. 3. Both apps achieve 60 fps on mid‑range devices and score ≥90 on flutter analyze with no warnings. Experience: - Track record shipping Flutter apps to both App Store and Play Store. - Comfortable integrating with existing REST APIs and authentication flows. - Skilled in scalable architecture for multi‑app projects sharing one backend. Thanks Regards, Asif Ali Zaman
$600 USD in 8 days
7.9
7.9

Hi, this is Elias from Miami. I went through your scope and my understanding is: you already have two fully designed apps in Figma (every screen + flow + assets), and you need them implemented in Flutter for iOS + Android with pixel-perfect UI, clean state management, and solid API wiring to an already-defined shared backend (REST + auth + models). The big win here is structuring the code so both apps reuse shared components/services without becoming a messy monorepo. I’ve shipped Flutter apps to both TestFlight and Google Play internal testing, and I’m comfortable working from strict design specs while keeping performance tight (60fps) and code quality high (clean analyze, modular architecture, proper error/offline handling). How I’d approach it: shared core package (API client + auth + models + storage + utilities), two app shells (branding/routes/features), consistent state pattern (Riverpod/BLoC), and a predictable build/config setup for environments + secrets. Q1: Are the two apps white-labeled variants (same features, different branding) or do they diverge in core flows/modules after login? Q2: For “offline resilience,” what exactly must work offline in v1 (cached feed, drafts/queued actions, read-only access), and should writes sync with conflict handling? Q3: Do you already have a design system in Figma (tokens for spacing/typography/colors + components), or should I create a Flutter theme + reusable widget library to match the ≤2px requirement? Regards, Elias
$500 USD in 7 days
7.9
7.9

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your e-commerce mobile app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$250 USD in 14 days
8.0
8.0

Hi, Dual-Platform App i am full-time Firebase and Flutter Dart and React Native developer and UI/UX designer. I have experience and expertise on React Native mobile applications (Android & iPhone/ipad ) and App admin with development web services where admin can manage the app from the backend, I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. We'll provide You high Quality Design and development for you with unlimited changes in design. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Thanks & regards Julian
$500 USD in 7 days
8.5
8.5

Hi there, First, I will review the Figma designs in detail to fully understand every screen, interaction, and asset. I will start with setting up a scalable Flutter project structure that supports shared components and services for both apps. Then I will wire the UI to your existing backend APIs, implement clean state management, and ensure offline resilience where required. You will get a complete Flutter codebase for both applications, fully connected to the backend, along with working builds for TestFlight and Google Play internal testing. The delivery will include a detailed README explaining setup steps, environment variables, and the state-management pattern used. Post-handover support for two weeks will be provided to handle any store submission fixes or minor adjustments. Looking forward to turning your polished designs into production-ready Flutter apps that deliver a seamless experience on both iOS and Android. Thanks, Rahul
$500 USD in 7 days
7.8
7.8

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 22 days
6.6
6.6

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Divya
$500 USD in 7 days
6.5
6.5

Hi I can turn your fully designed Figma concepts into production-ready Flutter apps by focusing on clean architecture, shared component reuse, and precise UI implementation. I specialize in Flutter, state management (Bloc/Provider/Riverpod), optimized layouts, and robust API integration with REST services. A key technical challenge here is ensuring pixel-perfect design fidelity while maintaining 60 fps performance across mid-range devices, and I address this through responsive layout workflows and efficient widget structuring. Another challenge is managing shared logic between two apps without duplication, which I solve by building a modular codebase with common services, models, and core UI components. I will wire the apps to your existing backend, implement authentication flows, handle offline states gracefully, and deliver clean, well-documented API layers. My experience publishing apps to both iOS and Android ensures smooth TestFlight and Play Internal builds as requested. I also provide a clear README and support window to stabilize the launch. Thanks, Hercules
$500 USD in 7 days
6.5
6.5

Hi There!!! ⚜⭐⭐⭐⭐⚜(( FLUTTER DUAL-PLATFORM APP DEVELOPMENT WITH PIXEL-PERFECT UI ))⚜⭐⭐⭐⭐⚜ Project goal is to turn fully designed Figma concepts into two high-performance Flutter apps for iOS and Android with a shared backend and clean state management. With the designs, backend API endpoints, and user flows ready, my focus will be on faithful UI implementation, seamless API integration, and robust offline handling. I bring 9+ years of experience shipping Flutter apps, integrating REST/GraphQL APIs, and optimizing performance across mid-range devices. Three most important features 1. Pixel-perfect UI matching Figma designs 2. Integrated, reusable API and state management layer 3. TestFlight and internal Play Store builds ready for QA I will ensure both apps are smooth, maintainable, and fully aligned with your specifications, ready for store submission and future updates. Warm Regards, Farhin B.
$256 USD in 10 days
6.5
6.5

Hello there, Having completed 20+ Flutter app projects, I am well-versed in the needs and expectations of a dual-platform build such as yours. By adhering to a design-first workflow and leveraging my strong skills in both UI/UX design and Flutter development, I can ensure that each screen is implemented with pixel-perfection, resonating perfectly with the plans you've detailed. In addition to integrating your provided REST endpoints clean and documented API layer, I'm comfortable with Firebase features, third-party services, and other maps used in your backend. Let's Connect
$500 USD in 7 days
5.7
5.7

Hi there. Converting high fidelity designs into fluid cross platform applications requires more than just coding knowledge; it demands rigorous attention to detail and a robust architecture to prevent performance bottlenecks. We specialize in transforming Figma assets into pixel perfect Flutter code while ensuring your shared backend integration remains seamless and scalable. Our engineering muscle guarantees 60 fps performance and a clean codebase that passes every audit with zero warnings. Here are our questions: Which state management pattern do you prefer for this dual app architecture? Are there specific offline data synchronization requirements beyond basic caching? We have successfully deployed numerous dual platform Flutter applications to both the App Store and Google Play Store. You are welcome to review our portfolio or request specific code samples in the chat. We provide 30 days of free support after project completion to ensure a smooth transition. Let’s discuss your project today!
$750 USD in 20 days
5.6
5.6

With over a decade of experience in both design and development, I am your ultimate asset for this project. My experience with Figma, where I create the entire UI/UX journey before coding begins, ensures that my final product matches your design down to the last pixel. In fact, my work has been featured in well-known mobile apps such as IVI Cryptos, Victoria UAE Real Estate Property, Gifting Tracker, ExploreDen, and Azkar e Quran which are widely appreciated for their design. In addition to my design skills, I bring extensive knowledge in Flutter's dual-platform app deployment across App Store and Play Store. Rest assured, the clean and scalable structure of the codebase for your two apps will be designed in a manner that allows maximum reuse of shared components. Having delivered projects with similar acceptance criteria as yours (matching supplied designs precisely at ≤2px variance, seamless integration with existing APIs and achieving smooth performance on mid-range devices), I am confident about completing your project flawlessly.
$500 USD in 7 days
6.3
6.3

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have developed and delivered several dual-platform Flutter apps where pixel-perfect UI from Figma designs was seamlessly turned into performant, production-grade mobile applications. The most critical part for this project is integrating a clean, reusable code structure that supports shared components and flawless API communication while ensuring smooth, offline-capable user experiences. Approach: ⭕ Implement structured Flutter codebase focusing on shared UI components and services. ⭕ Integrate API layer with Dio for efficient and clean data handling. ⭕ Ensure pixel-perfect fidelity within 2px variance to your Figma designs. ⭕ Rigorous state management and offline support for smooth user flow. ⭕ Deliver TestFlight and Google Play internal test builds for both apps. ⭕ Provide detailed README with setup and state management documentation. ⭕ Offer 2 weeks dedicated post-handover bug-fix support. ❓ What are your preferred state management approaches or libraries for this project? ❓ Could you share the expected timeline for initial demo and final delivery? I’m confident that my experience shipping Flutter apps and API integration aligns perfectly with your needs, ensuring both applications meet performance and quality standards smoothly. Best regards, Nam
$550 USD in 5 days
5.2
5.2

Timeline: 21 days | Cost:$650 | Proven experience Hello . I’ve solved this exact problem before and can deliver two pixel-perfect Flutter apps from Figma to production in 21 days. Based on my past experience, the real challenge is not building screens, but keeping shared logic clean across both apps. That matters because messy state or API layers cause bugs and slow performance later. On a past dual-app project, separating services and UI early saved weeks of fixes. To move forward, I only need your Figma links, API documentation, and access to the Postman tests and Slack. This is a straightforward project for me, and I’m confident in delivering two smooth, store-ready Flutter apps. Happy to go into more detail in the chat.
$650 USD in 21 days
5.3
5.3

As a full-stack software engineer with over 12 years of hands-on experience, I believe I am the perfect fit for your Flutter dual-platform app build. I have a proven track record of shipping Flutter apps to both App Store and Play Store and possess extensive knowledge of integrating APIs. In addition to my expertise in modern technologies like React Native, Ionic and Java, I am well-versed in Dart and proficient with Flutter's clean architecture patterns, state management as well as using Dio / http / GraphQL. With this diverse skillset, of over 20 coding languages, I ensure your endpoints, data models and authentication flow will be designed and implemented comprehensively. I understand the importance of smooth UI for optimal user experience. So, translating your pixel-perfect designs into production-ready Flutter applications keeping them ≤2 px variance would be my top priority. Furthermore, you can count on me to manage state efficiently and handle edge cases thoughtfully across devices to ensure offline resilience wherever needed.
$250 USD in 7 days
5.3
5.3

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