Cross-Platform Mobile App Development

@KayaCreation

! My name is "Kaya", i'm a professional graphic designer from India, with 5 years of experience on Mobile App Development, App Store Optimization, iOS Development, Android, Logo Design, Data Analytics, iPhone, Graphic Design, React Native and Flutter. I have understood the brief and i can immediately start with work, with unlimited revisions. Please contact me so we can discuss more about the project... or you can check client reviews and portfolio here: https://www.freelancer.in/u/KayaCreation. Thanks Kaya

@ixorawebmob

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With 10+ years of experience in mobile and web app development, I specialize in Flutter, React Native, and Kotlin Multiplatform. I focus on clean architecture, scalable code, and user-centric UX to ensure a seamless experience on both iOS and Android. I will guide the technical choices, implement responsive UI, and ensure smooth performance. I believe in collaborative planning sessions to prioritize features and establish a clear timeline, ensuring that we are aligned throughout the process. Here’s my portfolio for your reference: https://www.freelancer.in/u/ixorawebmob. I’m excited to help turn your idea into a production-ready app. Here’s a question to consider:What specific features are you envisioning for the mobile app that you think are essential? Let’s discuss over chat! Regards, Arpit Jaiswal

@chandankandar007

As a seasoned full-stack developer with commendable expertise in various programming languages and platforms, I would be the perfect fit for your cross-platform mobile app development project. My 13+ years of vast experience includes Core PHP, Laravel, CodeIgniter, React Native, and Flutter, which have equipped me to deliver not only well-architected but also performant applications adhering to your desired tech stacks. To maximize the efficiency of our collaboration, I can assure you of a clear plan that is flexible enough for feature prioritization and milestones agreement. Besides, I am meticulous in ensuring regular updates on the project's progress, and I will provide you with detailed test builds that meet the App Store and Google Play standards. My long-standing career also reflects my aptitude in designing ASO assets such as screenshots and icons essential for enhanced visibility of your application. Important note: After the award, please allow me 24-30 hours for accepted jobs. This timeframe will enable both of us to comprehend the coding and ensure satisfaction before proceeding. This straightforward approach positively influences mutual understanding and enables us to move ahead confidently. Once again Thank you! And let's get started

@santoshkumars17

As an experienced full-stack developer, with a specialization in both frontend and backend development, I believe I am the ideal candidate for your cross-platform mobile app project. Over the past 5+ years, I've worked extensively with React Native and Flutter, two of the cross-platform stacks you're considering. My goal has always been to create high-quality apps that feel native and are easy to maintain - just like what you’ve asked for. Moreover, my proficiency in handling the end-to-end app development process includes architecture, clean coding with thorough documentation, and ensuring responsive UI and smooth performance across various devices. My clients have always appreciated my clear progress updates and robust support throughout the publishing process on both App Store and Google Play. But my value proposition isn't just about skills - it's also about dedication. I'm passionate about transforming ideas into reality through code and with your app's vision in mind, I'm committed to delivering an exceptional product that not only aligns with your project requirements perfectly but also enhances your users’ experience decisively. Let’s discuss your functionality-related concerns, planning milestones to set a realistic yet ambitious timeline, and get started on this exciting journey!

@abhishek060

Hi there! I’d love to help you bridge the gap between your core concept and a polished, store-ready app. I specialize in taking raw ideas through the full development lifecycle, ensuring the technical architecture is as solid as the user interface. I recommend a React Native stack to deliver a truly native feel with a single, maintainable codebase that simplifies future updates across both platforms. My approach focuses on a "Launch-Ready" sprint—prioritizing a robust Minimum Viable Product (MVP) that clears App Store guidelines on the first submission. Can we discuss on chat. Regards Abhishek

@Kishoreindia

Dear Sir/Madam, I am Kishore Patidar, a professional Mobile App and Python Developer with strong experience in building scalable, production-ready mobile applications and backend systems. I specialize in Flutter (cross-platform), Android (Java/Kotlin), Firebase, Supabase, Node.js, FastAPI, and Django. I have successfully delivered multiple live apps on both Google Play Store and Apple App Store, including fintech, healthcare, education, social networking, and on-demand service platforms. My expertise includes: • Cross-platform mobile app development (Flutter) • Backend API development (Node.js, FastAPI, Django) • Payment Gateway integration (PhonePe, Razorpay, Stripe) • Real-time chat & notification systems • Admin panel & dashboard development • App deployment & store publishing • Secure authentication & role-based systems I focus on clean architecture, scalable backend design, optimized performance, and smooth user experience. From idea to deployment, I can handle complete end-to-end development. I would be happy to discuss your project requirements and deliver a reliable, high-quality solution within timeline. Looking forward to working with you. Best Regards, Kishore Patidar Mobile App / Python Developer

@Dinfo12

Hi, With nearly a decade of coding under my belt, including five years in ReactJs and its popular MERN stack, I'm well-prepared to tackle your project. My collaborative style ensures we prioritize features rightfully and set realistic timelines from inception to delivery. Plus point, I never do sub-contracting, so you can be assured that I'll be with you throughout the process - from architecture planning to the final publishing on both stores. Best Regards Ashish

@DigitalNightOwl8

Hi Mate , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in React Native, Data Analytics, Mobile App Development, iPhone, Graphic Design, Flutter, iOS Development, App Store Optimization, Android and Logo Design. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Feel free to contact us to discuss your project

@RajAbhisek

Hi there, I'm Raj, a mobile app developer with hands-on experience building cross-platform applications for both iOS and Android. I understand you're looking to launch a fully-featured app on both platforms, and I'd be happy to help you turn your idea into reality. I've worked on several cross-platform projects using Flutter and React Native, and I know how to structure the code properly so it's clean, maintainable, and performs well on actual devices. From setting up the architecture to handling the app store submissions, I've been through the whole process multiple times. Here's what I can do for you: • Build the core functionality with a responsive UI that works smoothly on both iOS and Android • Keep you updated throughout the project with regular progress updates and test builds • Help with the App Store and Google Play submissions, including icons and screenshots • Make sure the code is clean and documented so it's easy to maintain later I'm comfortable discussing which stack would work best for your app—whether that's Flutter, React Native, or something else. I'm flexible with the approach as long as the final product feels native and works properly. I'm ready to get started whenever you are. Feel free to ping me on chat if you have any questions about how I work or what you're building. We can discuss the details and timeline once we connect. Looking forward to working with you! Raj Abhisek Panda

@Syedh1998

Launching on iOS and Android from day one requires more than just coding. It needs smart technical decisions, clean architecture, and a UX that feels truly native on both platforms, and that’s exactly where I can help. I’ve helped founders turn defined app concepts into polished, store approved products by managing the full development lifecycle from architecture planning and framework selection to production builds and publishing. Based on your goals, I’d recommend a cross platform stack like Flutter or React Native to ensure consistent performance, faster iteration, and easier long term maintenance while still delivering a native feel. My process starts with collaborative planning sessions to prioritise features, define milestones, and lock a realistic roadmap. From there, I design responsive UI flows, build scalable backend integrations if needed, and deliver clean, well documented code. You’ll receive regular progress updates, test builds for validation, and full support through App Store and Google Play submissions, including creation of polished screenshots and icons for stronger store presence. I’ve worked on multiple cross platform apps currently live on app stores, focusing on performance, intuitive UX, and smooth approvals, so I understand both the technical and publishing sides well. If your concept is ready, I’d be glad to discuss features, recommend the best stack for your case, and map out the development plan so we can begin immediately. Syed

@arshig8

Hello, With delighted clients in various projects, including mobile app development, I bring adept skills and a passion for producing standout work. I am well-versed with the technologies and languages necessary for creating an end-to-end application such as Flutter, iOS Development, Graphic Design, WordPress, and more. These proficiencies will enable me to bring your ideas to life while maintaining the native feel we desire across platforms. In addition to my technical expertise, I understand the importance of communication. Thus, I will collaborate closely with you during the planning process to align on goals, milestones, and realistic timelines. You can always expect clear progress updates along with test builds that will give us ample opportunity for necessary adjustments. Finally, my digital marketing skills add value beyond app development. I can help drive organic traffic and enhance your offerings through targeted campaigns & SEO optimization on both platforms which will be particularly invaluable when we are seeking approvals from App Store and Google Play. For unmistakable success in your cross-platform mobile app project, hire a versatile professional translateYlike myself who is ready to go above and beyond! Thanks, Arshiya

@AIChesser

Hi I trust you're well! I've reviewed your project details and am eager to collaborate with you. With over five years of experience in mobile app development, I've successfully created over 12 applications. My portfolio includes three taxi apps, two social platforms, and multiple restaurant apps that integrate GPS and notification features. I’ve had the opportunity to work across diverse sectors such as sports, healthcare, fitness, business, and social networking. I’m confident that my experience and skill set make me an ideal fit for your project. My goal is to deliver a high-quality app that not only meets but exceeds your expectations. Additionally, I have a testing team in place to ensure the app is thoroughly vetted before it goes live. I’m committed to providing continuous support throughout the development process and afterward. Thank you for considering my proposal. I look forward to the possibility of working together. Warm regards, Prathibha Sharma Senior Mobile Developer

@dushyant317

1. Build your cross-platform mobile app (Flutter/React Native) with clean architecture, native-like performance, and full App Store & Play Store deployment support. 2. Deliver an end-to-end solution with polished UI/UX, scalable codebase, test builds, and guided launch with ASO-ready assets.

@plexikart

Hello, I can help turn your idea into a fully-featured mobile application for both iOS and Android, delivering a production-ready build with smooth performance and a native feel. I’ll guide technical choices, shape UX, and ensure the app meets App Store and Google Play requirements. Key Deliverables: End-to-end development: architecture, clean code, responsive UI, and smooth performance Collaborative planning: feature prioritization, milestone setting, realistic timelines Regular updates, test builds, and support with store submission, including ASO essentials (screenshots, icons) Cross-platform expertise with Flutter, React Native, or Kotlin Multiplatform to ensure maintainability I have experience delivering apps to both stores and can share live examples. I’ll ensure your vision becomes a polished, scalable, and maintainable mobile app. Looking forward to working with you. Best regards, Plexikart

@aigetter

Hello Sir, Thanks for posting your project for mobile application development. I assure you that I have the skillset required to complete this project perfectly. We have strong expertise in Flutter as well as Kotlin, and can build high-quality cross-platform and native Android applications as per your requirements. We would like to grab this opportunity and will work until you are 100% satisfied with our work. Please come over chat and discuss your requirement in a detailed way. Thanks LN

@ushaj68

am a results-driven Video Editor and Mobile Application Developer with 5+ years of experience in creating compelling visual stories and high-performance mobile apps. I specialize in turning raw footage into cinematic content (YouTube, Social Media, Ads) and developing robust Android/iOS apps.

@mssaini1996

Hi, I’m Manish Saini, and I’ve carefully reviewed your requirement for a full-scale cross-platform mobile app—this is exactly the kind of end-to-end development my team at PrimePixel specializes in. We’ll guide you through architecture, UX planning, and build a smooth, production-ready app using a reliable stack like Flutter or React Native, ensuring it feels native and passes both App Store and Google Play requirements. With structured milestones, regular updates, and support through deployment, we’ll make the entire process seamless and efficient.

@StormSolutions44

If you’re looking for someone who won’t waste your time, I’m your guy. I understand how frustrating it is trying to find a freelancer who actually gets it and delivers, so I focus on building real trust from the start, with results you won’t regret. I have the best expertise required to help you achieve your mobile app goals, having successfully launched a similar cross-platform project with seamless performance on both iOS and Android from day one. Your need for clean, well-documented code, responsive UI, and smooth performance clearly shows your commitment to a professional, user-friendly app that passes App Store and Google Play reviews. I offer end-to-end development using proven Flutter and React Native stacks, architectural planning, and collaborative milestone-driven progress updates. Your project’s in good hands; I’m a seasoned developer who prioritizes clear communication and making sure every milestone is met, keeping you involved from start to finish. I genuinely care about quality and take full ownership to create a standout, maintainable app. I’m focused on building a strong reputation on Freelancer, delivering high-quality work at the best price so you get real value and walk away fully satisfied. Feel free to reach out, I'd love to chat more about your project with you, the worst thing that could happen is you walk away with a free consultation. Look forward to hearing from you. Regards, Storm

@w3loop

As a seasoned developer with over a decade of experience in web design and mobile app development, I’m confident in my ability to bring your cross-platform mobile app project to life. I have been part of numerous projects involving architecture, clean code and responsive UI that saw successful App Store and Google Play store launches. My expertise spans across using Flutter, React Native or Kotlin Multi-platform to create products that feel truly native & easy to maintain, thus saving valuable time for updates and streamline the process. Being a true collaborator, I understand the value of planning sessions and milestones in achieving project goals. I will ensure that we're always on the same page about feature priorities with a realistic timeline for your project. Echoing your need for open communication, I provide clear update on progress, test builds and support with every step till the publication process is complete. While my technical skills are strong, it’s my commitment to quality that sets me apart. With me by your side as partner throughout the whole process and even afterwards with ongoing support if need be,you can have confidence knowing that your project would be delivered on time, within budget and meet expectations right from archiecture interpretations all through launch and beyound.I look forward to leveraging my proven skills to deliver you an excellent final product that is ready for market success.