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I’m looking to move quickly on a new mobile application that must launch on both iOS and Android from day one. The core features and visuals are already sketched out; what I need now is a developer who can translate those ideas into a clean, fast, and reliable app, then guide it through submission to the App Store and Google Play. Because timing is critical, I’ll prioritise someone who can jump in immediately and show a proven record of delivering cross-platform projects—please include links to past apps you’ve built or shipped. If you prefer Flutter, React Native, or another framework that compiles to native code, let me know; I’m open, as long as performance and maintainability aren’t compromised. Key deliverables: • Fully functional iOS & Android builds ready for store submission • Source code and build instructions handed over at project close • Brief hand-off session so my team can maintain future updates I’m ready to award as soon as the right fit is identified, so share your portfolio and earliest start date and we can get underway.
Project ID: 40627989
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132 freelancers are bidding on average ₹54,659 INR for this job

Hi, I'd be happy to help build your cross-platform mobile app. I recommend Flutter for its excellent performance, native-like experience, and maintainable codebase for both iOS and Android. I can start immediately and deliver clean, well-documented source code, production-ready builds, app store submission support, and a smooth handover. I'd be happy to share relevant app examples and discuss your timeline. Looking forward to working with you! Raman
₹56,250 INR in 7 days
7.2
7.2

Understanding the urgency to launch a cross-platform mobile application, our team is ready to deliver a clean, fast, and reliable app for both iOS and Android. We specialize in translating ideas into functional products, ensuring your vision comes to life seamlessly. We noted the importance of a smooth App Store and Google Play submission process. Our approach includes utilizing frameworks like Flutter or React Native, focusing on performance and maintainability. We'll ensure the builds are fully functional and provide comprehensive source code and build instructions at the project's conclusion. Also, communication, quality, and on-time delivery are priorities. If you'd like, I can also share similar work we've completed and discuss the best approach for your project. Regards, JP
₹41,250 INR in 7 days
6.8
6.8

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
₹45,000 INR in 7 days
7.0
7.0

Hello, A successful loyalty app is more than a points system—it’s a customer retention platform that keeps users engaged and encourages repeat business. At Doomshell Software Pvt. Ltd., we have 20+ years of experience building secure, scalable mobile applications with modern UI/UX and robust backend architectures. We can deliver a production-ready solution with: • Native-like iOS & Android apps using React Native or Flutter • Secure user registration, login, and authentication • Real-time points tracking and reward redemption workflows • Web-based admin dashboard to manage users, rewards, and promotions • Push notifications with user segmentation and engagement campaigns • Analytics integration to monitor user behavior and app performance • Scalable backend APIs with clean, maintainable architecture • End-to-end testing, App Store & Google Play deployment, and complete source code handover Our focus is on building an application that is fast, secure, easy to maintain, and designed for future feature expansion as your business grows. Let's schedule a quick 10–15 minute call to discuss your requirements and demonstrate how we can build a reliable, production-ready loyalty platform tailored to your business. Looking forward to connecting. Best Regards, Doomshell Software Pvt. Ltd.
₹56,250 INR in 7 days
6.4
6.4

Hi there, Hope you are doing well I'd love to help build your cross-platform mobile application for iOS and Android. Our team has extensive experience delivering high-quality mobile apps using Flutter, enabling a single, scalable codebase with native performance and faster time-to-market. We can quickly transform your wireframes into a polished, production-ready application with a clean UI, secure backend integration, and a maintainable architecture. From development and testing to App Store and Google Play submission, we'll handle the complete lifecycle while ensuring high performance and long-term scalability. Why Choose Us? Proven experience delivering cross-platform mobile applications Expertise in Flutter, Node.js, Firebase, and REST APIs Clean, scalable, and well-documented code Agile development with regular progress updates Complete deployment support for both Apple App Store & Google Play We can start immediately and are committed to delivering a reliable, production-ready application along with complete source code, build documentation, and a smooth handover for your team. We'd be happy to share our portfolio and discuss the best roadmap, timeline, and milestones for your project. Looking forward to working with you. Thanks & Regards, Dheeraj K.
₹100,000 INR in 15 days
7.0
7.0

Hi, We'd love to help bring your mobile app to life. Our team specializes in building high-performance cross-platform applications using Flutter and React Native, delivering native-like experiences for both iOS and Android from a single codebase. We can start immediately and handle the complete development lifecycle—from UI implementation and API integration to testing, App Store & Google Play submission, and post-launch support. You'll receive clean, well-documented source code, build instructions, and a smooth handover for future maintenance. Relevant portfolio: MoneyFirst PayPenny We follow an agile approach with regular progress updates to ensure transparency and timely delivery. We'd be happy to discuss your requirements and get started right away. Looking forward to collaborating! Bivanshi Bhanguz Software Solutions Pvt. Ltd.
₹56,250 INR in 20 days
5.6
5.6

As a seasoned developer with over 5 years of experience, I’ve had the privilege of working on a wide array of projects that include mobile app development using various frameworks. I understand the criticality of timing for your project and would like to assure you that promptness and quality are my core values. In fact, I can start work right away if given the chance. To better grasp my ability to deliver, I invite you to visit my portfolio where you can assess firsthand some of the iOS and Android apps I've previously built. Regarding your desire for cross-platform compatibility, I must emphasize that React Native is a cornerstone of my skillset. This framework has consistently produced clean, efficient, and maintainable code for me in the past and assures high-performance levels. However, I am more than willing to learn and adapt to any other tools as long as the project's quality and performance are not compromised. Lastly, my dedication to delivering clean, optimized code that meets all expectations - including a thorough handover of source code and build instructions along with post-implementation support - is unwavering. I believe in transforming clients' ideas into tangible results efficiently; an ideology I intend to bring strongly into this project too. Let's get started!
₹56,250 INR in 7 days
5.1
5.1

Hi, I'm available to start immediately and can build your app using **Flutter**, delivering high-performance iOS and Android applications from a single, maintainable codebase. I'll transform your designs into a polished, responsive app and support you through App Store and Google Play submission. You'll receive clean, well-documented source code, build instructions, and a handover session so your team can confidently maintain future updates. I provide regular progress updates and focus on delivering production-ready applications on time. I'm happy to share relevant project examples and discuss your timeline to get started right away. Best regards, Abhishek
₹56,250 INR in 7 days
5.6
5.6

Dear Hiring Manager, I can help bring your mobile application from concept to launch with a high-quality cross-platform solution for both iOS and Android. I have experience building and delivering production-ready mobile apps using Flutter and React Native with a focus on performance, clean architecture, and maintainability. I can handle: • Translating your designs and requirements into a polished mobile experience • Developing fully functional iOS and Android applications • API integration, testing, optimization, and bug fixing • Preparing builds for App Store and Google Play submission • Providing complete source code, build instructions, and handover support I understand the importance of moving quickly while maintaining quality. My approach focuses on scalable code, smooth user experience, and reliable app performance across devices. I’m ready to start immediately and would be happy to share relevant mobile app examples, discuss your designs, and define the fastest path to launch. Thank you.
₹56,250 INR in 7 days
4.8
4.8

As a seasoned Full Stack Developer with emphases on mobile app development, especially in Flutter, iOS and Android platforms, I am ready to hit the ground running on your cross-platform project. With over 8 years of industry experience, I have created numerous apps that have not only met client's expectations but also garnered positive reviews on the stores. Notable is my ability to deliver clean and scalable code while ensuring optimal performance and maintainability - a crucial factor that you rightly prioritize. Having completed 200+ projects successfully and upheld long-term relationships with clients for continued technical support, I can assure you that my approach to handling your app will be characterized by excellent communication, timeliness, and adherence to quality standards. My ultimate goal is to develop digital products that enhance business efficiency and improve user experience. I believe this project aligns with my skillset and previous experiences; iOS & Android Mobile App Development, Neural Networks, AI-based Systems and the likes. Additionally, I'm able to provide ongoing support, functional code at project close and cater to any future development needs your team might have. Don't let its complexity dissuade you; let's set sail immediately!
₹57,500 INR in 7 days
4.9
4.9

As a seasoned mobile app developer with over 8 years of experience, I'm no stranger to cross-platform projects like yours. My expertise in building powerful, reliable, and efficient applications on Flutter and React Native aligns perfectly with your needs. Take, for instance, PresCrypto - a doctor appointment booking app I built using React Native, Node.js, and MongoDB, similar to what your project wants to achieve. This project demanded precision and quality control, and it gracefully handles patient-doctor roles with ease. Another notable project is Onit, which is an urban services app like UrbanClap that also sits proudly in my portfolio. One thing that sets me apart is my commitment to timely delivery without compromising on performance and maintainability. Right from the start, I'll immerse myself in your core features and visual sketches to ensure a precise translation into a clean-code mobile app ready for submission on Android and iOS. At project close, you'll receive not just fully-functional builds but also comprehensive source code-handled instructions for easy future maintenance. Let's make your dream app a reality!
₹45,000 INR in 15 days
4.6
4.6

Hi, I'm available to start immediately and would be happy to help turn your designs into a high-quality cross-platform app. I have experience building scalable mobile applications with secure backend integration, REST APIs, and modern UI/UX. I recommend **Flutter** for delivering fast, maintainable apps on both iOS and Android from a single codebase. I can deliver production-ready builds, clean source code, deployment support, and a smooth hand-off for your team. I provide regular progress updates and ensure the app is optimized for performance and store approval. I can start **immediately** and would be happy to discuss your requirements.
₹56,250 INR in 7 days
4.7
4.7

Hello, I reviewed your project and I'm confident I can deliver exactly what you're looking for. I have 13+ years of experience in web development and have successfully built and maintained websites, web applications, eCommerce stores, and custom business solutions for clients across different industries. Here's what I can offer: * Clean, modern, and responsive design * Fast-loading, SEO-friendly website * Mobile, tablet, and desktop compatibility * Secure and scalable development * Easy-to-manage admin panel (if required) * Regular progress updates throughout the project * Complete testing before delivery * Post-launch support Why choose me? * 13+ years of professional experience * Strong communication and quick response time * On-time delivery without compromising quality * Long-term support after project completion * 100% focus on client satisfaction Before starting, I'd like to discuss a few details to ensure the final solution perfectly matches your requirements. This helps avoid unnecessary revisions and ensures the project is completed efficiently. I can start immediately and dedicate my full attention to your project. Let's discuss your requirements in chat. I'm confident I can deliver a solution that exceeds your expectations. Looking forward to working with you. Best regards, Steve
₹50,000 INR in 35 days
4.1
4.1

As a seasoned full-stack developer with extensive expertise in both Android and iOS app development using top frameworks like Flutter and React Native, I believe I'm the ideal fit for your cross-platform mobile app project. I pride myself on my ability to transform concepts into robust, high-performance applications while adhering to strict deadlines. Several of my projects have achieved success on both App Store and Google Play. With an array of technical skills including real-time communication, API integration, AI chatbots, GHL funnels, and custom dashboards/SaaS, I can ensure the optimal functionality of your app across platforms. Moreover, my proficiency with databases such as MongoDB, Firebase and MySQL will facilitate easy management of data within the application. Notably, I understand the importance of seamless handoffs and effective communication post-completion. I'll gracefully guide you through the submission process and organize a thorough session for your team to ensure they're proficient in maintaining future updates. With me on your team, you can expect not just a good end product but a supportive partner to achieve your overall professional goals. Let's kickstart impression with timely quality work!
₹45,000 INR in 25 days
4.1
4.1

Launching on both iOS and Android from day one is much easier when the app is structured with long-term maintenance in mind, not just getting the first release out quickly. Since you already have the core features and UI sketched, the focus can stay on building a stable, responsive application and preparing it for production. I can develop the app using a cross-platform framework such as Flutter or React Native, depending on your requirements and any existing technology preferences. The implementation would include clean architecture, reusable components, responsive UI, API integration where needed, and thorough testing before generating release builds for both app stores. I can also assist with the App Store and Google Play submission process to ensure the applications meet their respective requirements. You'll receive the complete source code, build instructions, and a handover session so your team can confidently maintain and extend the app after launch. Before getting started, could you share whether the designs are in Figma or another format, and does the app already have a backend/API available, or is the mobile application expected to include that as well?
₹37,500 INR in 10 days
4.1
4.1

Hello there, we are a team of senior automation, Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹56,250 INR in 7 days
3.8
3.8

As a seasoned team at Web Crest, we’ve specialized in cross-platform app development for years. Not only have we shipped fully functional mobile applications on iOS and Android but also ensured their successful deployment on both App Store and Google Play. We value your time, which is why our clients choose us to get their projects off the ground quickly. Ensuring smooth and efficient collaboration, we provide detailed project hand-off sessions that empower your team to maintain future updates independently. On top of our expertise in mobile app development, we have extensive proficiency in Flutter and React Native, which are known for their reliability and native-like performance. This means that no matter the framework you'd prefer, we’re more than capable of delivering a clean, fast, and reliable application without compromising its maintainability or performance. At Web Crest, quality is paramount. We deliver secure and high-performance solutions tailored to your unique needs. Our record shows competitive techniques such as AI Chatbots & AI Agents, API Development & Integrations, UI/UX Design among others--all critical to building a modern app like yours. Partnering with us assures you of a resilient, 100% compatible output that aligns with your vision from inception to completion.
₹75,000 INR in 5 days
3.5
3.5

As a seasoned Senior Full Stack Developer, I bring a wealth of experience to your cross-platform mobile app development project. I have a solid track record of delivering high-performance applications within strict timelines, and even enjoy the challenge of working under pressure. My preference in frameworks includes Flutter for its versatility and compatibility across iOS and Android platforms. Moreover, I understand that delivering an app to the App and Google Play stores isn't the end of the road but a stepping stone towards long-term success. With this in mind, I place significant emphasis on building clean and scalable systems that are easy to maintain and update, ensuring your team can handle future updates without any hitches. Choosing me means getting not just a developer but a partner invested in your success. I ensure my work aligns with your business goals – from initial idea validation to post-launch maintenance and support – driving tangible results for your company. So, let’s connect now to start creating an app that you will be proud of in the forever evolving digital world!
₹56,250 INR in 7 days
3.4
3.4

Hi, I'd be happy to help build your mobile application for both iOS and Android. I specialize in cross-platform development using Flutter, delivering fast, responsive, and maintainable apps from a single codebase. Based on your requirements, I can: - Develop the complete application for iOS and Android - Integrate all required features from your designs - Test thoroughly before launch - Handle App Store and Google Play submission - Provide the full source code, build instructions, and a hand-off session for your team I can start immediately and will maintain clear communication throughout the project. Estimated Timeline: 5 day Proposed Budget: ₹59,999(can be finalized after reviewing the complete requirements and designs) Please share your UI designs (Figma or similar) and the detailed feature list. I'd be happy to review everything and get started right away. Looking forward to working with you.
₹59,999 INR in 5 days
3.5
3.5

We can start immediately and build your cross-platform iOS & Android application using Flutter, delivering a fast, scalable, and maintainable solution with a polished UI, clean architecture, and complete deployment to the App Store and Google Play. You'll receive full source code, build documentation, and a smooth handover session, backed by our experience delivering production-ready mobile applications across multiple industries
₹56,250 INR in 7 days
3.5
3.5

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