Cross-Platform App Development

@Engumer480

Hi there! I’ll build your cross-platform app (iOS, Android & Web) with: Flutter/React Native for native-like performance Single codebase to save time & cost Backend integration (APIs, databases, cloud) Pay only when 100% satisfied + 20% OFF Let’s discuss your vision—message me today!

@unstopablevikas

As an experienced and highly skilled software engineer, I would be the ideal choice to tackle your cross-platform app development need. With a proven track record in Android and iOS native development as well as proficient in Flutter, I possess the versatile skills necessary to ensure your app works seamlessly on both platforms. Furthermore, my forte extends beyond just code - my deep understanding of APIs and backend integration ensures that your app communicates effectively with the underlying systems it interacts with. Much crucially, I grasp the significance of delivering a top-notch UI/UX experience, making sure your app's interface is not only visually appealing but also user-friendly. In addition to my technical skills, I have a firm grounding in submission processes for both the Apple App Store and Google Play Store. You can expect a smooth process in getting your app deployed and available to the users swiftly without any hiccups. Lastly, I encourage you to take a look at my portfolio which showcases similar projects that I've successfully delivered to satisfied clients. Ready to offer my expertise and dedication, l look forward to turning your app idea into a reality.

@ssnothinginlife3

With a decade of combined experience, Yashi IT Services excels as your app developer with a specialization in Flutter and React Native. Our proficiency stretches from coding the frontend to integrating the backend- an asset that will be indispensable for your project's success. Additionally, our UI/UX design expertise guarantees an optimized user journey-one that is intuitive, visually appealing and frictionless. We appreciate that an appealing design and a valuable backend need solid understanding of APIs. When it comes to submitting applications on Apple and Google Stores we are well versed with all requirements and ensure 100% compliance. And speaking of timely delivery, we pride ourselves on meeting scheduled milestones always staying in touch with our clients for seamless communication throughout the entire project! To get a beter feel for the quality you can expect from us, please take a look at our website where we display some projects we have worked on. Together, let's create a cross-platform app that is both functional and aesthetically pleasing! So why wait? Take this decision right now and reach out to us for any clarification about your project or challenge you face!

@rabeeb3

As an experienced cross-platform app developer, I am well-equipped to bring your project to life. With a strong command of Flutter and React Native, I specialize in developing high-performing mobile apps compatible with both iOS and Android platforms. In addition to my technical prowess, I bring a keen eye for UI/UX design, ensuring your app not only functions seamlessly but looks sleek and professional as well. On top of that, my familiarity with API integration and backend processes will simplify the development process for us and deliver a comprehensive solution. Regarding submission processes for app stores, I've gone through this procedure numerous times and understand the potential hurdles. You can be confident that your app will fulfill all necessary criteria before we submit it. For any deviations or obstacles that can arise in this phase, my flexible approach enables us to determine effective alternatives promptly. My portfolio is a testament to my capability as a developer as well as a designer—a double-edged sword that's crucial in delivering an incredible user experience: simple yet enticing interface with robust performance at its core. Choosing me means choosing reliability, innovation, quality, efficiency, and ongoing support to build an exceptional mobile app for your business. Let's collaborate on this project to turn your vision into a stunning reality!

@StoffDesigns

NO RISK: ? YOU ONLY PAY IF YOU'RE TRULY SATISFIED. I understand the importance of a clean, professional, and user-friendly app with seamless backend integration. Although new to Freelancer.com, I have extensive experience in Flutter, React Native, API integration, and UI/UX design. Let's discuss your project further—valuable insights guaranteed. Regards, Jayden

@dwaynevdwalt

I am a perfect fit for your project, with expertise in Flutter and React Native for seamless iOS and Android app development. While I am new to Freelancer, I have tons of experience and have completed numerous projects off-site. I would love to chat more about your project! Regards, Dwayne

@pablomontoro040

I hope this message finds you well. We are confident that our expertise and experience align perfectly with the requirements of this project. Please find attached all relevant documentation, including a detailed outline of our approach, timeline, and cost breakdown. Should you require any further information or have any questions, feel free to contact us at your earliest convenience. Thank you for considering our proposal. We look forward to the possibility of working together. Sincerely

@sainihimanshu000

Hello , I’m excited about the opportunity to develop your mobile application for both iOS and Android platforms. With strong expertise in React Native (and Flutter when required), I can deliver a smooth, high-performance, and visually appealing cross-platform app. Key strengths I’ll bring to your project: • Seamless API & backend integration for real-time, secure data handling. • Modern UI/UX design ensuring an intuitive and engaging user experience. • App store submission expertise to ensure smooth approval for both Google Play and App Store. • Scalable architecture for future updates and feature enhancements. I’ve successfully built apps in similar domains, integrating complex APIs, secure authentication, and responsive interfaces. I follow an agile approach with clear communication, regular updates, and milestone-based deliveries. Looking forward to collaborating with you to bring your idea to life. Best regards, Himanshu Saini

@AliJ122

As a developer with over 2 years of experience working in mobile app development, especially Flutter, I am sure My skills will perfectly meet your expectations. You don't pay you don't like.

@markamgad184

Hi, I can build your cross-platform app using Flutter (or React Native) with clean UI/UX and API integration. Two options to fit your timeline/budget: Option A – MVP Kickoff (fits your budget): • App skeleton (Home + 1 feature screen) • Basic navigation + state mgmt • Connect to 1 API endpoint and show data • Android APK + iOS TestFlight build notes Delivery: 2–3 days Option B – Full App (scoped): • Complete UI/UX (responsive, light/dark) • Auth + API integration (REST) • Local storage + error handling • Play Store & App Store submission support Delivery: 2–3 weeks (price based on scope) Deliverables: • Production-ready source code • README (setup + run + build) • Short loom video demo Recent work: • SaveMate (Flutter + Firebase, OTP Email) • MediLink (Healthcare app, prescriptions + dashboards) • PetCare (Flutter + Realtime DB) Happy to start with Option A as a quick win, then iterate. Best regards, Mark Amgad