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I need a single team or solo developer who can take my concept from wireframes to a polished release on both the Apple App Store and Google Play. Cross-platform know-how—whether you prefer React Native, Flutter, or another robust framework—is what matters most to me, as long as the final experience feels native on each device. Time is critical. I’m ready to move immediately and expect an aggressive, clearly defined timeline that gets us to a testable build in the shortest possible time frame. When you respond, include a detailed project proposal that breaks down: • the approach you’ll use to share code across iOS and Android while keeping platform-specific polish • key milestones with realistic dates for design, development, testing, and launch • any backend or third-party services you plan to integrate Acceptance criteria: 1. A fully functional iOS and Android app that passes store submission guidelines. 2. Source code, build instructions, and brief technical documentation. 3. At least one live test build delivered within the agreed schedule. If you have questions that would help tighten the scope before we start, let’s address them right away—I want development underway ASAP.
Project ID: 40579780
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63 freelancers are bidding on average ₹9,391 INR for this job

Hi, I can help with your "Build iOS & Android App" project. I build clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, mobile app development, iphone, android, app design, ios development, react native, flutter, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. I provide clean commits and clear documentation. Could we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "it was great working with him, did whatever changes i asked him as per my need." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹10,000 INR in 3 days
8.0
8.0

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 in 7 days
7.1
7.1

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, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹20,000 INR in 14 days
6.6
6.6

Hi, i have more than 7+ exp in website design /development and app development iOS/ Android . Please send me a message for further details thank you
₹7,000 INR in 7 days
5.8
5.8

As a seasoned full-stack mobile developer with over a decade of hands-on experience, I have the ability to bring your "Build iOS & Android App" project to completion with exceptional flair. I possess deep expertise in various technologies such as Flutter and React Native (which perfectly aligns with your cross-platform requirements) for creating applications that not only function smoothly but also provide a seamless native experience across multiple devices. My extensive background in mobile app development, including backend APIs, admin panels, and cloud deployments also make me capable of delivering end-to-end solutions tailored to meet your unique needs. In terms of time management, I understand the pressing nature of your project and I'm prepared to deliver results swiftly without compromising on quality. In my detailed project proposal, which I will provide upon further engagement, I will outline an effective approach towards code sharing that ensures both the iOS and Android versions infuse platform-specific finesse while maintaining code efficacy. My pitch will also include a realistic timeline with key milestones covering design, development, testing, launch stages right up to submission on both Apple App Store and Google Play.
₹7,000 INR in 7 days
6.2
6.2

With over a decade of experience in full-stack development and specialized skills in Flutter and React Native, I'm the ideal candidate to turn your wireframes into polished iOS and Android apps. My core services encompass everything from Frontend and Backend Development to Mobile App Creation, API Integration, and Third-Party Services, ensuring a seamlessness across platforms while maintaining a native feel. I understand the time sensitivity of this project and commit to an aggressive yet meticulously planned timeline. You will receive regular milestones with specific dates for design, development, testing, and launch. I also prioritize effective communication to minimize back-and-forth, ensuring a smooth, high-speed development. Furthermore, my proficiency in CMS platforms such as WordPress and Shopify can be beneficial since they are very useful for backend infrastructure that potentially can be used for several tasks such as landing page creation, user data management and data reporting. In additionmCloud & Tools expertise (AWS, Git, Docker) ensures a secure, efficient development lifecycle. My goal is to not only deliver a fully functional app that adheres to store submission guidelines but also provide you with the necessary source codes, build instructions, and technical documentation you need. Don't wait another minute, let's get started on your project ASAP!
₹7,000 INR in 7 days
5.2
5.2

As a seasoned developer with over 7 years in the field, I have honed my skills in various languages and frameworks that are directly relevant to your project scope. My proficiency in React Native, Flutter, Laravel, PHP, and several others make me a great fit for your cross-platform app development needs. I bring more to the table than just coding expertise - my keen attention to detail and eagerness to accept challenges helps me develop high-performance, user-friendly solutions that feel native on each device. To ensure an efficient and successful collaboration, I propose a well-defined project timeline with key milestones clearly aligned with realistic dates for design, development, testing, and launch. My approach involves utilizing strategic code sharing techniques across iOS and Android while giving attention to platform-specific polish. This promotes fast usability and consistency throughout your app. Additionally, I am comfortable integrating backend and third-party services as needed - simplifying complexities and ensuring seamless functionality. Furthermore, timely delivery is crucial to me too. I guarantee consistent progress updates & provide at least one live test build within the agreed timeframe.
₹1,500 INR in 7 days
6.4
6.4

With over 6 years of experience in the Android and Flutter app development field, I believe I can bring immense value to your project. I am adept at building high-performance, scalable, user-friendly apps, which align with your vision for a polished user experience on both Apple App Store and Google Play. Having worked extensively on API integration, Firebase, authentication & real-time features, I am confident in my ability to effectively fuse backend or third-party services into the app's architecture. What sets me apart from other developers is my commitment to producing clean, maintainable codes that offer long-term support. Additionally, I am no stranger to tight deadlines while maintaining quality work. I assure you an aggressive yet realistic timeline which ensures we achieve key milestones for design, development, testing, and launch in a way that guarantees we hit store submission guidelines. In conclusion, hiring me means not only receiving a fully functional iOS and Android app but also getting the source code with build instructions and brief technical documentation. And most importantly, you get an experienced professional who prioritizes seamless communication and on-time delivery. My ultimate goal is to bring your concept to life rapidly without compromising quality- let's get started!
₹12,500 INR in 5 days
5.0
5.0

With over 14 years in the tech industry, I feel confident in my ability to see your iOS and Android app project from start to finish. What sets me apart is my cross-platform knowledge and expertise. Whether we decide on React Native or Flutter, I can ensure that the final product feels native on both devices, giving you a seamless and user-friendly experience. Considering your timeframe, I propose an aggressive yet realistic timeline with key milestones for design, development, testing, and launch. My extensive understanding of iOS and Android platforms combined with my proficiency in languages such as HTML5/CSS3/JavaScript will allow me to share code effectively while keeping it platform-specific for that polish you're in search of. In addition, incorporating back-end and third-party services is part of my skillset ensuring compatibility with your existing system if any. Meeting your acceptance criteria is my utmost priority; delivering a fully functional app promptly is something I guarantee. With me, you get not only a proficient developer but also a reliable partner who values good communication and commits to 100% customer satisfaction. Let's get started and create an exceptional mobile app together!
₹15,000 INR in 7 days
4.7
4.7

Hi! I’d love to help turn your wireframes into a polished, production-ready mobile application available on both iOS and Android. I have experience building cross-platform applications with a strong focus on performance, native-like user experience, clean architecture, and smooth store deployment. My approach is to create a shared codebase while maintaining platform-specific quality by using reusable components, responsive layouts, and native integrations where needed. I’ll focus on delivering a fast, reliable application with attention to animations, usability, performance, and each platform’s design standards. The development process will include reviewing your wireframes, finalizing the technical architecture, building the core features, integrating required backend services or third-party APIs, performing thorough testing, preparing store-ready builds, and providing complete source code with documentation and deployment instructions. I can provide a clear milestone-based plan covering design refinement, development, testing, and launch, along with regular progress updates and test builds throughout the process. My goal is to deliver a stable app quickly without compromising quality. I’m ready to start immediately and would be happy to discuss your concept, timeline, and technical requirements. Best Regards, Mahad Sheikh
₹1,500 INR in 1 day
4.3
4.3

Hi, there. I have experience developing cross-platform mobile applications from initial wireframes to production release using modern frameworks such as Flutter and React Native. I have also worked on app store submissions, backend integrations, user-friendly UI implementation, and maintaining native performance across both platforms. My approach would be to build a shared codebase while applying platform-specific adjustments where needed so the app feels natural on both iOS and Android devices. The project will be organized into clear phases including requirement review, UI implementation, core development, testing, optimization, and store deployment. Depending on your requirements, I can integrate backend services, authentication systems, notifications, analytics, and other third-party tools needed for scalability. I can start immediately and would like to discuss your wireframes and feature list to define the scope clearly and deliver a stable test build as soon as possible. Thank you, Jaroslav Caprata
₹5,000 INR in 2 days
4.1
4.1

Hello, I'd be happy to help bring your app from wireframes to a polished release on both iOS and Android. I have 15+ years of mobile development experience, including 5+ years with Flutter, delivering enterprise-grade applications from architecture through App Store and Google Play releases. Approach Flutter with a shared codebase (90–95%) while implementing native behavior where required using platform-specific APIs. Clean Architecture + BLoC for scalable, maintainable code. REST API integration, Firebase services (Authentication, Push Notifications, Crashlytics, Analytics), and CI/CD for reliable releases. Proposed Milestones Requirements & Architecture (2–3 days) UI Integration & Core Features (1–2 weeks) Backend/API Integration (1 week) Testing & Bug Fixes (4–5 days) TestFlight & Google Play Internal Testing Production Release You'll receive: Complete Flutter source code Build & deployment documentation TestFlight and Android test builds Support through App Store and Google Play submissions Before starting, I'd like to discuss the wireframes, feature list, backend availability, and timeline so I can provide an accurate delivery plan. Looking forward to working with you. Anuroop Singhal
₹7,000 INR in 7 days
4.4
4.4

Hi, I'd be happy to help bring your app from wireframes to a polished release on both the Apple App Store and Google Play. I recommend using **React Native with TypeScript** to maximize code sharing while maintaining a native look and feel on both iOS and Android. Platform-specific features such as notifications, permissions, and navigation will be implemented natively where needed to ensure the best user experience. **Proposed Timeline** * **Week 1:** Requirements review, architecture, and project setup * **Weeks 2–4:** Core feature development and backend integration * **Week 3:** First testable build (TestFlight & Android internal testing) * **Week 5:** QA, performance optimization, bug fixes, and store preparation * **Week 6:** App Store & Google Play submission **Backend & Services** Depending on your requirements, I typically recommend Firebase or Supabase for authentication, database, push notifications, storage, and analytics. **You'll receive:** * Fully functional iOS and Android apps * Complete source code with build instructions * Technical documentation * TestFlight and Android test builds * Support through the App Store and Google Play submission process Before we begin, I'd like to clarify a few details such as your wireframes, MVP feature list, backend preference (if any), and target launch date. Once those are confirmed, I can start immediately and deliver the first test build as quickly as possible. I look forward to discussing your project!
₹12,330 INR in 50 days
3.2
3.2

Hi, I can take your project from wireframes to a polished, production-ready app for both iOS and Android. I specialize in Flutter, allowing us to share a single, maintainable codebase while still delivering a native experience on each platform. I'll provide a clear development plan with milestones, integrate the required backend and third-party services, deliver an early test build for your review, and handle the App Store and Google Play submission process. I can start immediately and will focus on fast, high-quality delivery with clean, well-documented code. Let's connect to discuss your requirements and finalize the timeline. I'm available to start right away.
₹7,000 INR in 7 days
2.8
2.8

With my years of experience and specialized skills in React Native, I am confident in delivering a fully functional, beautiful, and fast iOS and Android app from a single codebase - exactly what your project demands. My approach to sharing codes between different platforms while maintaining platform-specific endpoint is proven and reliable. Moreover, the milestones I propose are not only ambitious but also realistic. I believe in keeping open lines of communication with the client to ensure that we're constantly on track and on schedule. From design, development, to testing and ultimately the launch — you will have a transparent timeline with achievable dates.
₹7,000 INR in 7 days
2.3
2.3

Hello, I can develop your app from wireframes to a fully functional iOS and Android release using **Flutter** (preferred) or **React Native**, ensuring a near-native experience with a single, maintainable codebase. I can start immediately and deliver a working test build quickly. **My approach:** • Cross-platform development with platform-specific optimizations. • Clean, scalable architecture with responsive UI. • Secure API integration, authentication, notifications, and optimized performance. • Thorough testing on both Android and iOS before deployment. **Backend & Integrations:** Firebase (Auth, Firestore, Push Notifications, Analytics), REST APIs, Node.js/Laravel backend (if needed), payment gateways, Google Maps, social login, and cloud storage. **Timeline:** • UI & Project Setup: 2–3 days • Core Development: 4–7 days • Testing & Bug Fixes: 2–3 days • Store Submission: 1–2 days **Deliverables:** ✔ Android & iOS apps ✔ Complete source code ✔ Build instructions & documentation ✔ Test build within the agreed timeline ✔ App Store & Google Play submission support A few quick questions: 1. Are the wireframes ready (Figma/XD)? 2. Do you already have a backend/API? 3. What are the core MVP features? 4. Do you have Apple & Google developer accounts? I'm ready to start immediately and deliver a high-quality app within an aggressive timeline while ensuring it meets App Store and Google Play guidelines.
₹7,000 INR in 7 days
2.5
2.5

Hello, I’d be excited to help turn your wireframes into a polished, production-ready mobile app for both iOS and Android. I have experience developing cross-platform applications using Flutter and React Native, delivering native-like performance while maximizing code sharing to reduce development time and cost. My approach is to build a shared codebase with platform-specific optimizations where needed, ensuring a seamless experience on both platforms. For the backend, I can integrate secure APIs and services such as Firebase, authentication, push notifications, analytics, cloud storage, and payment gateways based on your requirements. Proposed timeline: Week 1: Requirements review, UI refinement, and project setup. Weeks 2–4: Core feature development and backend integration. Week 5: QA testing, bug fixes, and performance optimization. Week 6: TestFlight, Google Play Internal Testing, and App Store submissions. I provide complete source code, technical documentation, build instructions, and regular progress updates. I’m ready to start immediately and deliver a testable build as quickly as possible.
₹12,500 INR in 7 days
2.3
2.3

Hello, We'd be happy to build your iOS and Android application with a modern UI, secure authentication, API integration, push notifications, offline support (if required), and a scalable backend. Our team has strong experience with React Native, Flutter, and full-stack mobile application development, delivering high-quality, production-ready solutions. We're available to start immediately and would love to discuss your project requirements. Regards, Acute Tech Solutions
₹7,000 INR in 7 days
1.9
1.9

A tight timeline works best when scope is locked first — that's how we avoid rework and hit your store submission target fast. I build cross-platform apps with React Native/Flutter, sharing a single codebase across iOS and Android while keeping native-feeling polish on each platform. Before I lock in milestones, I'd need your wireframes and a feature breakdown — screen count, backend/auth needs, and any third-party integrations — so the timeline I give you is realistic, not just optimistic. Once scope is clear, I'll share a milestone plan (design confirmation → core build → testable build → store submission prep) with dates you can hold me to. Quick question: do you have wireframes ready to share now, and do you already have Apple Developer / Google Play accounts set up for submission? Ready to move fast the moment scope is confirmed.
₹7,000 INR in 7 days
2.0
2.0

Hello sir lets connect over chat i have published over 20 ios and android apps on the Apple App Store and Google Play store, using various frameworks including React Native, which I believe might suit your needs here. We understand that time is of the essence for you, and speed without compromising quality is something we pride ourselves on. For this project, my team and I propose a robust timeline with clear milestones that will ensure we deliver a testable build promptly.
₹8,000 INR in 7 days
1.4
1.4

Patna, India
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