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I need a full-cycle mobile application built for both iOS and Android. The project covers everything from setting up the codebase and designing an intuitive UI through to backend integration, testing, and final deployment to the App Store and Google Play. Please work in a modern cross-platform stack—React Native, Flutter, or a similar framework—so that most of the codebase is shared while still giving each platform a native feel. If you prefer separate Swift/Kotlin builds, I’m open to hearing why that would be a better fit once you understand the feature set. Key deliverables I will be looking for: • Complete, well-structured source code stored in a Git repository • Pixel-perfect UI that matches provided wireframes (or created collaboratively if wireframes are absent) • Secure, documented API integration and local data persistence • Automated tests covering critical user flows • Release-ready builds plus guidance through App Store and Google Play submission • A brief hand-off document so future updates remain straightforward The functional specification and wireframes will be shared after we sign an NDA. For now, assume the app will require user authentication, real-time data syncing, and push notifications. My timeline is flexible enough for thorough quality assurance but tight enough to keep momentum, so clear milestones and regular progress demos are essential.
ID Projek: 40248623
136 cadangan
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Aktif 7 hari yang lalu
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136 pekerja bebas membida secara purata $31 USD/jam untuk pekerjaan ini

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``````````````````
$25 USD dalam 40 hari
9.7
9.7

A Warm Hello! We are readily available to start working on this project! I have read your job posing and glad to mention that we specializes in delivering production-ready mobile applications with strong architecture, polished UX, and scalable backend integrations. Below is our proposed approach. We will handle everything—from architecture setup and UI design to backend integration, QA, and final deployment—while maintaining clean code standards and long-term maintainability. Key Feature Implementation Plan - User Authentication • Secure login & registration • Token-based session management • Optional social login • Secure password handling & encryption 2- Real-Time Data Sync • Live updates using WebSockets or Firebase • Optimistic UI updates • Background data refresh • Conflict resolution logic 3- Push Notifications • Event-triggered push notifications • Segmented notification targeting • Deep linking into app screens We would be happy to schedule a brief call to align on expectations and milestones. We look forward to building a high-quality, scalable mobile application with you. Warm regards, Ana
$25 USD dalam 40 hari
8.9
8.9

I bring over a decade of experience in web and mobile development, specializing in crafting scalable and feature-rich solutions. I understand the need for a full-cycle mobile application built for both iOS and Android, covering everything from codebase setup to backend integration and final deployment to the App Store and Google Play. In the realm of mobile app development, I have successfully delivered projects in various domains, including fintech, eCommerce, and blockchain. My expertise aligns perfectly with your project's requirements, ensuring a seamless development process and outstanding results. I am eager to discuss your project further and provide you with a top-notch solution that meets your expectations. Feel free to reach out to me directly here on the platform to get started on this exciting journey.
$40 USD dalam 15 hari
8.2
8.2

Hi, We understand you need a full cycle mobile app for iOS and Android, covering architecture setup, intuitive UI, secure backend integration, testing, and store deployment with clear milestones and demos. Our mobile team specializes in cross platform builds using React Native and Flutter, with clean architecture, scalable state management, and native modules where needed for performance. For apps requiring real time sync, authentication, and push notifications, we typically design a shared core codebase with platform specific enhancements to preserve a native feel. If after reviewing the feature scope native Swift and Kotlin make more sense, we will justify that with clear technical reasoning. We will deliver structured source code in Git, pixel accurate UI based on your wireframes, secure documented APIs, local persistence, automated tests for critical flows, release ready builds, and full support through App Store and Google Play submission, along with concise handoff documentation. A few quick questions: Do you already have a backend or should we architect it as well? Will real time data rely on WebSockets or Firebase style listeners? Do you require role based access or a single user type? The current bid amount is a placeholder to submit the proposal. Regards Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.
$35 USD dalam 40 hari
8.3
8.3

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 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
$25 USD dalam 40 hari
8.0
8.0

Hello, I’ve reviewed your requirement for a full-cycle mobile application for iOS and Android. I have 10+ years of experience in cross-platform mobile development, backend integration, and app deployment. I can deliver a robust, scalable app using React Native or Flutter, ensuring most of the codebase is shared while retaining a native feel on each platform. My approach includes: Setting up a clean, version-controlled codebase in Git Designing a pixel-perfect, intuitive UI based on your wireframes or collaboratively created designs Implementing secure API integration, local data persistence, real-time syncing, and push notifications Writing automated tests for critical flows to ensure app stability Producing release-ready builds for App Store and Google Play, including guidance for submission Providing a concise hand-off document to simplify future updates 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 confident I can deliver a high-quality, maintainable app with clear milestones and regular demos. I eagerly await your positive response. Thanks.
$25 USD dalam 40 hari
8.3
8.3

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT With 15+ years of proven experience in mobile app development, I confidently understand your requirement to build a full-cycle, cross-platform iOS and Android app with shared codebase, native feel, and secure backend integration. The goal is to deliver a scalable, user-centric app that supports real-time syncing, push notifications, and smooth deployment to both stores. -->> Cross-platform app (Flutter/React Native) -->> Pixel-perfect UI implementation -->> Secure API integration & local data persistence -->> Automated testing for critical flows -->> Push notifications & real-time sync -->> Release-ready App Store & Google Play builds My approach emphasizes clean architecture, modular code, secure API handling, and an agile workflow with clear milestones and progress demos to ensure high-quality delivery and maintainable code. Let’s connect in chat as I have a few questions regarding authentication methods, preferred backend stack, and real-time data scope to proceed efficiently. Thanks & regards Julian
$26 USD dalam 40 hari
8.4
8.4

As an independent developer, I've made it my mission to provide my clients with exceptional mobile app experiences that are unmatched in quality, reliability, and security. With over five years of industry experience, I have developed a deep understanding of the nuances of all the major platforms including iOS, Android, and also frameworks like Flutter. This versatile skill set perfectly aligns with your project requirements and ensures an optimally shared codebase while preserving native feel on each platform. My commitment to detail and design excellence means that you can count on me to deliver pixel-perfect UIs that match your wireframes or wireframes we design collaboratively if not already provided. Additionally, my knowledge and proficiency in backend integration, API creation, and local data persistence will ensure efficient real-time data syncing for a smooth user experience.
$30 USD dalam 40 hari
7.2
7.2

Hi, We will develop your android, iPhone app using ReactNative technology. We will also develop web backend admin panel with apis & database. We are ready to sign the NDA. Please share it. Also, please share wireframe of your project so that we will analyse it and provide you an estimation for the work. We are comfortable to work based on fixed price basis as well as hourly through tracker. Looking forward to waiting for your reply and working with you. Best Regards, Vishnu.
$25 USD dalam 40 hari
7.5
7.5

⭐⭐⭐⭐⭐ Dear Valuable Client, CnELIndia, in collaboration with Raman Ladhani, is well-equipped to deliver your full-cycle mobile application across iOS and Android using a modern cross-platform framework like React Native or Flutter. We will establish a clean, modular codebase in Git, ensuring maintainability and scalability. Our UI/UX team will create pixel-perfect interfaces aligned with your wireframes, or collaboratively design them if needed. Raman Ladhani will oversee secure API integration, real-time data syncing, and local data persistence, while CnELIndia implements automated tests covering all critical user flows. We will provide release-ready builds, guide you through App Store and Google Play submissions, and deliver concise hand-off documentation. Milestones, regular demos, and QA cycles will ensure progress transparency and timely delivery without compromising quality. This approach guarantees a native feel, robust performance, and a smooth user experience.
$38 USD dalam 40 hari
7.0
7.0

As a seasoned developer with robust experience in both Android and iOS platforms, I'm confident that I can deliver your project to specification and exceed your expectations. Having engineered and launched diverse applications from social media platforms to marketplaces, the complexity of your proposed app is well within my capabilities. I am skillful in using cross-platform technologies such as React Native to not only create apps that feel native on each platform, but also minimize code duplication- increasing development efficiency and accelerating time-to-market. However, should you prefer separate Swift/Kotlin builds, I am open to exploring those options. My proficiency extends from setting up the codebase through UI design to backend integration and testing, ensuring a complete and well-structured final product. Additionally, my resilience in delivering projects within tight timelines while maintaining impeccable quality casts me as a perfect fit for your need for regular demo updates to keep the ball rolling. My pitch: let's hit the ground running!
$38 USD dalam 40 hari
6.9
6.9

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
$25 USD dalam 40 hari
6.6
6.6

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 & React- Native, 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
$25 USD dalam 40 hari
6.5
6.5

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application 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.
$25 USD dalam 40 hari
7.0
7.0

As an experienced iOS and Android developer with a special fondness for Flutter and iOS, I believe I bring a unique cross-platform perspective to your project. Going beyond mere code-writing, I understand how important it is to design an app that's both beautiful and usable. And my work in embedded systems has further sharpened my eye for detail and stability - vital traits when it comes to delivering dependable software. In addition to my extensive proficiency in mobile app development, my background in IoT aligns perfectly with the real-time data syncing and other backend requirements of your project. Securely integrating APIs and ensuring smooth local data persistence is right up my alley—and something I do with ease on par with the best in the industry. My commitment to quality means I value comprehensive testing and bug-free deliveries above all. Moreover, as someone who appreciates your flexible-but-timebound approach, rest assured that I'll provide clear milestones, transparent progress updates as well as understandable hand-off documentation—not just because you need it but because it's essential for a sustainable software future. Looking forward to working with you!
$40 USD dalam 40 hari
6.2
6.2

Hi there, To deliver a full-cycle iOS and Android app with real-time syncing and push notifications, the most critical part is designing a clean architecture from day one so authentication, state management, and API flows remain scalable. I’ll approach this by structuring the app in React Native or Flutter with modular layers (UI, domain logic, API services), ensuring most of the codebase is shared while preserving native performance and UX. From there, I’ll implement secure authentication, real-time data channels, local persistence, and automated testing for critical flows. This ensures the app is production-ready, maintainable, and future-proof. My process is simple: Define architecture and milestone roadmap Build UI and integrate secure backend services Test, optimize, and prepare store-ready builds Once the NDA and feature scope are reviewed, I’ll provide a precise timeline and fixed estimate. If this aligns with you, let’s discuss in detail via private chat.
$50 USD dalam 40 hari
5.9
5.9

Hello There!!! ★★★★ ( iOS & Android App Development ) ★★★★ I understand you need a full-cycle mobile app for iOS and Android, built with a modern cross-platform framework like React Native or Flutter. The project includes intuitive UI, secure API integration, automated testing, and release-ready builds for both stores. ⚜ Cross-platform development with React Native or Flutter ⚜ Pixel-perfect, responsive UI design for both platforms ⚜ Secure API integration and local data storage ⚜ Automated testing of critical user flows ⚜ Well-structured Git repository with clean code ⚜ Release-ready builds for App Store and Google Play ⚜ Clear documentation and hand-off for future updates With over 9 years of experience in mobile app development, I can deliver a robust app with real-time syncing and push notifications, ensuring scalability and maintainability. Ready to start and provide regular progress updates. Warm Regards, Farhin B.
$25 USD dalam 40 hari
6.5
6.5

Having reviewed your project description, I'm confident that my team at kennedia IT Solutions can live up to your expectations and surpass them. With a specialized focus on mobile app development on both Android and iOS platforms using Flutter, React Native and more we've successfully completed numerous projects similar in scope to yours. Our expertise covers everything from designing intuitive UI to backend integration, testing, documentation and finally submitting to App Store and Google Play. Not only will our apps boast pixel-perfect UI designs that matches the provided wireframes or collaborate with you to create if not available, but also guarantee secure and well-documented API integration and local data persistence. We prioritize automation which means your project will be equipped with automated tests covering all major user flows. Moreover, at kennedia IT Solutions, our approach is all-encompassing ensuring we deliver the most efficient and cost-effective solutions. Our team comprises native speakers of multiple languages including French, German, Spanish with on-site European project coordinators which proves beneficial for language-focused applications or international market exposure. Finally, being deadline-conscious we'll set clear milestones for transparent progress tracking giving you regular demos of the work done ensuring your app is not only release-ready but also updated for any future additions or changes.
$25 USD dalam 40 hari
6.5
6.5

Hi, We’ve developed several mobile apps with real-time features and backend integrations, including a product that uses WebSockets for real-time notifications. We also have extensive experience with CI/CD pipelines, ensuring that your app is always production-ready. We can use either React Native or Flutter for your project, depending on which framework aligns best with your specific requirements. With both frameworks, we’ve built fully production-ready apps that have been successfully launched on the App Store and Google Play. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$35.75 USD dalam 40 hari
5.7
5.7

Hi there,Good morning I am Talha. I can work with your project skills Ionic Framework, iOS Development, Flutter, Mobile App Development, Android App Development, iPhone, Android and React Native I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$25 USD dalam 36 hari
5.5
5.5

Kigali, Rwanda
Ahli sejak Feb 21, 2026
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