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I need a complete mobile application built for both iOS and Android and I’m looking to start right away. The core idea and feature set are ready on paper; now I want an experienced developer who can translate that vision into a smooth, polished product and guide me through everything from UI/UX decisions to App Store and Google Play submission. Here is what I expect: • A single code-base solution—React Native, Flutter, or a comparable cross-platform framework is preferred so we can keep future maintenance simple. • Clean, well-documented code that my in-house team can understand after hand-off. • Clear progress updates and a working build I can test early and often. • Fast turnaround without sacrificing quality; I’m aiming to move from concept to first public release as quickly as practical. Once we agree on the milestones, I’ll supply wireframes, user stories, and any brand assets you need. Let me know your preferred tech stack, rough timeline, and a brief portfolio of similar apps you’ve shipped.
Project ID: 40610268
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112 freelancers are bidding on average ₹561 INR/hour for this job

Hi, I checked your "Cross Platform Mobile App" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving php, mobile app development, iphone, android, ios development, documentation, react native, flutter and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹450 INR in 1 day
8.0
8.0

<<<< Cross-Platform Mobile App Development (iOS & Android) >>>> I can develop a high quality cross platform mobile application with a single codebase, delivering a smooth user experience, clean architecture, and complete support from development to App Store and Google Play deployment. Approach: → Build the app using Flutter or React Native with a single codebase. → Create a modern, intuitive UI/UX based on your wireframes. → Develop clean, well documented, and scalable code. → Share regular progress updates and test builds throughout development. → Handle testing, deployment, and complete project hand-off. Flow: Planning → UI/UX Design → App Development → Testing → App Store & Play Store Submission → Handover Let's connect Thanks.
₹575 INR in 40 days
8.2
8.2

Hi there, I can build your iOS and Android application using a modern cross-platform framework like React Native or Flutter with a clean, scalable code structure. I’ll handle the complete process including UI implementation, development, testing, and App Store/Google Play submission support. You’ll get regular progress updates, early test builds, and well-documented code for a smooth handover to your team. I can review your wireframes and suggest the best approach for performance and user experience. I’m ready to discuss milestones, timeline, and your app requirements. Thanks Sachin
₹500 INR in 40 days
7.5
7.5

Hi I can develop a high-performance cross-platform mobile app with React Native, delivering a modern UI, seamless functionality, scalable architecture, and clean, maintainable code for both Android and iOS. Tejal
₹575 INR in 40 days
6.9
6.9

With 8+ years of digital solution expertise, I'm well-versed in executing exactly the kind of cross-platform mobile app development project you’re looking for. I specialize in crafting highly functional and elegant applications using React Native and Flutter, exactly the skillset you seek for a single code-base solution. I've successfully completed 200+ projects, ensuring my clients receive clean, well-documented code that their in-house teams can navigate with ease, something essential for sustainable maintenance. But what sets me apart is not just my technical knowledge. I pride myself on delivering clear progress updates and working builds early and often, aimed at involving you throughout the entire development process to ensure we are consistently aligned with your core vision. My fast delivery without compromising quality is the key to moving from concept to first public release speedily. You’d be in the safe hands of an experienced professional who can guide you through UI/UX decisions and all the way till your app gets the store approvals. So let's team up and turn your idea into an impactful mobile application that impresses users on both iOS and Android platforms. With my end-to-end capabilities, including UI/UX design, digital marketing, and API development & integrations, I'll ensure your app not only looks great but also garners high visibility and long-term success post-launch. Let’s create something exceptional together!
₹450 INR in 40 days
6.4
6.4

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks
₹400 INR in 40 days
6.7
6.7

Hello there, we are a team of senior AI ML Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹575 INR in 40 days
5.7
5.7

Hello, I'm available to get started right away and would recommend Flutter for this project, as it provides a single, high-performance codebase for both iOS and Android while keeping long-term maintenance straightforward. My approach is to begin with a scalable architecture and deliver working builds early so you can review progress throughout development. I'll help refine the UI/UX, implement the required features from your wireframes and user stories, and provide clean, well-documented code for an easy hand-off to your in-house team. You'll receive: * Cross-platform iOS and Android applications from a single codebase. * Regular progress updates and testable builds at each milestone. * Clean, maintainable, and well-documented source code. * Assistance with App Store and Google Play submissions. * Post-launch support for any final adjustments. I'm happy to discuss the feature set and provide a realistic timeline once I review the wireframes and requirements. Best regards, Abhishek
₹500 INR in 40 days
5.8
5.8

With a comprehensive proficiency in Android, iOS development, and substantial hands-on work in PHP based technologies like React Native and Laravel, it seems like your project and my skillset are that perfect "app" match! My name is Mayank, and over my 20+ years of extensive experience in the web development field, I've acquired a wide range of essential skills for this venture. My top priority is delivering high-quality code along with crystal-clear documentation. This ensures seamless turnover post-project completion, enabling your in-house team to understand and maintain the app effortlessly into the future. Additionally, I'm known for providing consistent progress updates to my clients. I understand the need for transparency during the development process, which empowers us to make informed decisions quickly. Moreover, given your requirement for a cross-platform framework and experience translating app visions into robust solutions، you'll be delighted to know that I've excelled in similar projects. Fostering clean, maintainable solutions is my mantra - assuring your mobile application remains smooth and easily scalable as your company expands. It's worth mentioning that many of my past clients were so pleased with my work that they started availing long-term support services from me too. I hope we can discuss this opportunity further!
₹400 INR in 40 days
5.8
5.8

First thing I'd do is lock down the navigation structure and data flow before writing a single screen, that's where most cross-platform projects go sideways later. I'll build this in React Native with Expo, giving you one codebase that ships to both stores. I'll set up early TestFlight and internal Android builds so you're testing a real app within the first week, not waiting until the end. Code will be clean and commented for your team's handoff. One thing worth flagging early: push notification setup differs significantly between iOS and Android, especially with the new Firebase Cloud Messaging v2 migration. Planning for that upfront saves painful rework later. 1) Do you have a backend or API already, or does that need to be built alongside the app? Happy to talk details in chat. Shayan
₹523 INR in 40 days
5.3
5.3

As a full stack developer with a particular focus on mobile application development using Flutter, I represent a powerhouse of skills that precisely match your needs for this cross-platform app project. Having been in the field for numerous years, I've built extensive experience in constructing polished and efficient applications, be it for Android or iOS. My mastery over technologies like; Flutter, React Native, and PHP will ensure that we follow a single code-base solution that'll not only simplify future maintenance but also maximize efficiency. Throughout my career, a key principle I follow is clean code coupled with detailed documentation. This ensures that the product remains comprehensive even after the hand-off process. In addition to this, I have a demonstrated history of delivering projects on time without making any sacrifices in terms of quality. Your aim of moving from concept to release promptly aligns perfectly with my approach as well. Thus far, I’ve had the privilege of working across various domains. Consequently—for me—it becomes deeply valuable to build strong yet flexible user-oriented interfaces with clear update progress reports—a factor which I can assure you would be adhered to staunchly throughout our collaboration. So, let's get this ball rolling swiftly and efficiently; turning your vision into reality.
₹400 INR in 40 days
4.8
4.8

Hi, I'm a Flutter/Dart developer with hands-on experience building and shipping production apps across fintech, healthcare, education, and travel — currently live on both Play Store and App Store. A few examples from my portfolio: • Finnov & MinePay — fintech/payment apps with secure transactions and clean UX • PrayagEdu — school management app (Android + iOS) handling student/parent/teacher workflows • SNAH Caregiver & SNAH Users — dual-app healthcare ecosystem connecting caregivers with patients • MedNob AI & Jepluse — medical/health apps with AI-assisted features • Thatzal & Thatzal Trip — travel and trip-planning apps with booking flows • GetOurStay — property/stay booking platform • Lisners & Lisners Therapist — dual-sided therapy/audio platform for clients and therapists Across these projects, I've handled end-to-end development: clean architecture, state management (Bloc/Provider/GetX/RiverPod), REST/Firebase integration, push notifications, payment gateways, and smooth deployment to both Play Store and App Store. I focus on writing maintainable, scalable code and communicating clearly throughout — regular updates, honest timelines, and no surprises. I'd love to understand your project requirements in more detail and share how I can bring similar quality and reliability to your app. Happy to start with a quick call or share more code samples/case studies. Looking forward to working together. Best regards, Kishore Patidar
₹400 INR in 40 days
4.8
4.8

With nearly two decades of experience under my belt and a breadth of expertise in Artificial Intelligence, Full Stack Development, and Cross Platform Mobile App creation. I am your ideal candidate for this project. I've used React Native often as it's my preferred tech stack when developing cross-platform apps. This ensures a single code-base solution which is not only more efficient but makes future maintenance straightforward. I pride myself on delivering clean, well-documented code that is easy for others to understand and work with after the hand-off, something invaluable to your in-house team. My experience as a Chief Technology Officer and working with multiple software companies has enabled me to hone not just my technical skills but also excellent communication and collaboration skills--a huge plus for progress updates, milestone discussions, or simply brainstorming new ideas. Time efficiency, without ever compromising quality, has always been my mantra. I’m committed to your goal of launching your app swiftly without sacrificing the finesse and fluidity your users deserve. From wireframes and user stories to brand assets, rest assured I'll handle them all deftly. Let's turn your vision into a result-oriented mobile app that will leave users delighted while pushing your brand forward. Let's discuss our +:+tech stack preferences and get this project rolling!
₹400 INR in 40 days
4.6
4.6

We can help you turn your mobile app idea into a high-quality iOS and Android application with a scalable foundation. Our team specializes in Flutter and React Native development, delivering modern mobile solutions with strong UI/UX, optimized performance, and clean architecture. We will provide: • Cross-platform mobile app development • Responsive and user-friendly interface • API integrations and backend support if required • Regular testing builds and updates • Complete source code and deployment assistance We focus on building apps that are easy to maintain, scalable, and ready for future feature expansion. Let’s start with your requirements and create a smooth mobile experience from concept to launch.
₹500 INR in 40 days
4.8
4.8

With over a decade of experience in mobile app development and a strong proficiency in iOS, Mobile App Development, and PHP, I bring an exceptionally tailored skill set to this project. Flutter and React Native are two cross-platform frameworks that I have mastered extensively, enabling me to build powerful Android and iOS apps with seamless performance that engage users - just what your project demands! Having developed several similar apps in my portfolio gives me not just the knowledge required for this task, but also the foresight to anticipate issues and deliver a finished product aligned with your vision. Time is of the essence in any project, and I completely grasp your need for a fast turnaround without compromising on quality. My past clients have always appreciated my commitment to delivering on time or sometimes even before deadlines. Moreover, I ensure a smooth hand-off to your in-house team post-project completion through clean and well-documented codes. But that’s not all. Our collaboration isn't just about delivering successful code but about building real partnerships. Your trust throughout this process is important to me; exemplified by my commitment to offering transparent communication, providing regular progress updates, and being receptive to feedback. Let's turn your vision into reality together - hire me now and let's make something extraordinary!
₹450 INR in 40 days
4.4
4.4

Hello, I can help build your mobile application from concept to production using Flutter, delivering a single codebase for both iOS and Android with a strong focus on performance, scalability, and maintainable architecture. What I offer: * Cross-platform development with clean, well-documented code * Modern UI/UX implementation based on your wireframes and brand assets * Regular progress updates with test builds throughout development * API integration, authentication, notifications, and third-party services as needed * End-to-end deployment to the Apple App Store and Google Play Store I have 11+ years of mobile development experience and 4+ years of Flutter experience, building and maintaining production-ready applications across multiple domains. Preferred Tech Stack: Flutter, Firebase/Supabase or custom backend, REST APIs, Git, and CI/CD. Estimated Timeline: 6–10 weeks (depending on the final scope). Once we connect, I’ll be happy to share my portfolio and published apps relevant to your project. I can start immediately and look forward to discussing your requirements.
₹575 INR in 40 days
4.4
4.4

Hello, I can develop your cross-platform mobile app for both iOS and Android using Flutter or React Native, delivering a scalable, high-performance solution with a single codebase. Experience: 4–5 years of experience in , React Native, and mobile app development. Clean, well-documented code with regular test builds and progress updates. App Store & Google Play deployment support with post-launch assistance. Let's connect via chat—I’d be happy to discuss the project in detail. Best Regards, MANDAVI
₹400 INR in 40 days
4.5
4.5

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu
₹575 INR in 40 days
4.0
4.0

Hi, Your project is exactly the type of cross-platform mobile app I build. I can transform your wireframes and user stories into a polished, production-ready application for both iOS and Android while keeping development fast, scalable, and easy to maintain. **My preferred stack:** • Flutter (recommended) or React Native • Firebase / Node.js + Express backend • REST APIs, secure authentication, push notifications, cloud storage • Git-based workflow with clean, well-documented code You'll receive frequent progress updates, weekly milestones, and testable builds from the early stages so feedback can be incorporated quickly. I focus on clean architecture, responsive UI/UX, optimized performance, and maintainable code that your in-house team can confidently continue after handover. I also handle the complete release process, including App Store and Google Play submission, ensuring compliance with platform guidelines. **Estimated timeline:** 6–10 weeks (depending on feature complexity and integrations). I have experience building scalable mobile applications with authentication, real-time features, API integrations, dashboards, and modern UI, always emphasizing code quality and long-term maintainability. I'm available to start immediately and would be happy to discuss your wireframes, milestones, and release plan. Let's build a high-quality MVP quickly and scale it into a successful product. Looking forward to working with you!
₹500 INR in 40 days
3.8
3.8

As an experienced Full Stack Developer with a specific skillset tailored to your project's needs, I strongly believe I'm an ideal fit. Having specialized in cross-platform development using technologies like Flutter and React Native for over 5 years, I fully understand the benefits of using a single code-base solution for seamless maintenance and scalability. My experience in creating clean, well-documented codes also ensures that your in-house team can pick up where I leave off without any hassle. Another key strength is my ability to provide clear and consistent updates. I understand the value of open communication during the development process that enables you to stay informed and make decisions along the way. Additionally, as someone who shares your goal of quality without compromising on timelines, I am confident in my ability to transform your concept into a polished product within a fast turnaround time. Finally, being proficient not just in mobile app development but also in AI-powered solutions and CRM/ERP systems, I offer you a more comprehensive skillset that can potentially add value beyond the scope of this project. My past clients speak highly of my dedication towards providing practical solutions tailored to their unique needs. Given this opportunity, I promise to bring the same level of commitment and expertise to your project and deliver a truly excellent cross-platform mobile app for you.
₹575 INR in 40 days
3.8
3.8

Bengaluru, India
Member since Jul 28, 2026
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