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I need a cross-platform mobile application that works smoothly on both iOS and Android. This is a full software-development project, so I’m interested in someone who can guide the entire process—from refining requirements and selecting the right tech stack through design, coding, testing, and submission to the App Store and Google Play. At this stage the core functionality and feature set are open for discussion; your insights on architecture, UI/UX best practices, and performance optimisation will help shape the final scope. Code quality, maintainability, and clear documentation are essential, as I intend to iterate and scale the product after launch. If you have solid experience delivering native or hybrid apps and can demonstrate published work on both platforms, let’s talk about how you would approach this build and the timelines you foresee.
Projekt-ID: 40104935
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79 Freelancer bieten im Durchschnitt $564 USD für diesen Auftrag

Hello, I can guide and deliver this cross-platform mobile application end to end—from shaping the requirements to publishing on both the App Store and Google Play. The focus will be a clean architecture, scalable codebase, and a polished user experience that can evolve after launch. Here’s how I’d approach the project: • Discovery & scope refinement to clearly define features, user flows, and technical constraints • Tech stack selection based on performance and maintainability (Flutter or React Native, backed by a clean API layer) • UX/UI design aligned with platform guidelines and best practices • Iterative development with regular test builds for iOS and Android • Thorough testing, performance optimisation, and store-compliance checks • App Store & Play Store submission support Suggested architecture: • Mobile: Flutter or React Native (single codebase, native performance) • Backend: Node.js / Laravel / Firebase (depending on requirements) • Auth, data storage, analytics, and notifications built to scale I’ve delivered cross-platform apps published on both stores and enjoy working collaboratively to shape products, not just code features. Let’s discuss your idea, target users, and goals so we can lock a clear scope and timeline. Best regards, Jasmin
$500 USD in 7 Tagen
9,3
9,3

⭐⭐⭐⭐⭐ Valuable Client, CnELIndia, led by Raman Ladhani, can support your cross-platform mobile app project end-to-end. We begin by refining requirements and defining a scalable architecture that ensures high performance on both iOS and Android. Leveraging React Native, we focus on a responsive, intuitive UI/UX and follow best practices for maintainable, well-documented code. Our team handles the full lifecycle—design, development, testing, and submission to App Store and Google Play—while optimizing for speed and stability. We provide iterative feedback loops, performance tuning, and clear technical documentation to support future scaling. With our experience in hybrid and native apps, we ensure timely delivery and a robust, production-ready solution tailored to your vision.
$500 USD in 7 Tagen
7,0
7,0

Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Nikhil
$750 USD in 7 Tagen
6,2
6,2

Hi, I have reviewed the details of your project. we specialise in delivering cross platform mobile applications while guiding clients through the full development lifecycle from idea to store launch. For this project, I will work closely with you to refine requirements, define the right architecture, and select the most suitable stack, such as React Native or native development where needed. I will focus on clean UI and UX design, smooth performance, and a scalable code structure so the app can grow after launch. Throughout development, I will ensure code quality, clear documentation, and structured testing on both iOS and Android. I will also handle build preparation and submission for the App Store and Google Play, ensuring compliance with platform guidelines and a smooth release process. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat. Best regards, Mughiraa
$500 USD in 7 Tagen
4,9
4,9

Having spent over a decade in the software development field, I have extensive experience with cross-platform app development and can certainly guide you through the entire process. My deep knowledge of React Native, a cornerstone of successful cross-platform solutions, qualifies me to advise on optimal architecture, UI/UX design, and performance optimization. By leveraging this expertise, your mobile app will operate seamlessly on both iOS and Android devices. Moreover, maintaining high code quality, clear documentation, and good software engineering practices is not only a signature strength of mine but a vital aspect for any project that intends to scale post-launch. As such, I'm well-versed in agile methodologies that allow for iterative development and continuous improvement. Additionally, I've had multiple published works and thriving projects with diverse clients who seek innovation and superior results. This reflects my clear-eyed commitment to delivering nothing short of high-quality products while strictly adhering to deadlines. Choosing me means opting for a seasoned hand skilled at navigating the complexities of full-stack development projects like yours and also poised at raising products with impressive efficacy levels. Let's create something exceptional together.
$250 USD in 7 Tagen
5,1
5,1

⭐⭐⭐⭐⭐ Build a Cross-Platform Mobile App for iOS and Android ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a cross-platform mobile application. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile app development. I will guide you through the entire process, from refining requirements to design, coding, testing, and submission to the App Store and Google Play. ➡️ Why Me? I can easily create your cross-platform mobile app as I have 5 years of experience in mobile app development, focusing on both iOS and Android. My expertise includes UI/UX design, coding, testing, and deployment. Additionally, I have a strong grip on best practices in architecture and performance optimization, ensuring a high-quality product. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Mobile App Development ✅ UI/UX Design ✅ Cross-Platform Frameworks ✅ React Native ✅ Flutter ✅ API Integration ✅ Testing & Debugging ✅ App Store Submission ✅ Google Play Submission ✅ Performance Optimization ✅ Code Quality Assurance ✅ Documentation Waiting for your response! Best Regards, Zohaib
$350 USD in 2 Tagen
5,1
5,1

Hi, I can deliver a high-quality cross-platform mobile application by guiding the project end to end—from requirements refinement and UX design to scalable development, testing, and successful App Store and Play Store submission. Can we discuss on chat. Regards Abhishek
$500 USD in 7 Tagen
5,5
5,5

With over a decade of experience in website and mobile app development, both as a team and individually, Prajapati Technologies has mastered the art of creating cross-platform applications with perfect UI/UX integration. We fully understand that your core functionality and feature set may change over time, and we guarantee to deliver a flexible, scalable, and maintainable product that can be easily iterated to meet your evolving needs. Our expertise is not confined to one platform - we excel in designing, coding, testing, iterating, and submitting apps for both iOS and Android. We have a robust understanding of different tech stacks required for each platform and know how to make them work together seamlessly. Our broad skill set is what allows us to see beyond the surface level; we focus on architectural design, UI/UX best practices, and performance optimization which would be beneficial for your project. Lastly, we believe clear documentation is as pivotal as quality code in ensuring long-term maintainability and scaling possibilities. Having a reputation for delivering high-quality work within tight deadlines while keeping our clients thoroughly satisfied is what sets us apart. Choose Prajapati Technologies for this project, and let's build an outstanding mobile application together.
$450 USD in 7 Tagen
4,3
4,3

Hi there, I’m excited about the opportunity to develop your cross-platform mobile application for both iOS and Android. With extensive experience in delivering high-quality native and hybrid apps, I am well-prepared to guide you through each phase of the development process. I have successfully managed projects from requirement refinement to launch, ensuring robust architecture, exceptional UI/UX, and performance optimization. My approach includes selecting the best tech stack and prioritizing maintainability with clear documentation for future scaling. I can also provide insights on core functionalities based on user needs. I look forward to discussing timelines and your specific requirements for this project.
$250 USD in 9 Tagen
4,1
4,1

Hi With an expansive 7+ years of experience, I bring unmatched expertise and capabilities to the field of full stack development. Having successfully delivered over 80 projects, I am well-versed in guiding a project from its early stages through design, coding, testing, and launch. Your need for a professional who is not only familiar with cross-platform app building but can also provide valuable insights on architecture, UI/UX best practices, and performance optimisation makes me a prime candidate for this role. My proficiency stretches across multiple tech stacks including the MEAN/MERN and LAMP frameworks, ensuring I can effortlessly navigate your iOS and Android requirements while maintaining code quality and implement maintainable solutions - attributes you've expressed are essential. Additionally, my experience with AWS will be vital for efficient hosting and scaling. Thanks...
$500 USD in 7 Tagen
4,1
4,1

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$750 USD in 7 Tagen
4,1
4,1

Hello I am Zaheer Padani, a UI/UX designer specializing in creating cohesive, user-friendly interfaces for cross-platform mobile apps that deliver a consistent experience on both iOS and Android. Are you using a specific cross-platform framework like Flutter or React Native that the design needs to accommodate? Best regards ZP
$300 USD in 7 Tagen
4,0
4,0

Hi there! Many apps fail because planning and tech decisions are weak from the start. Without proper guidance, apps face bugs, delays, and poor store approval. I will help refine your idea and suggest the best tech for iOS and Android. I will design clean UI, write scalable code, and ensure smooth performance. I will handle testing, documentation, and app store submission carefully. Do you already have any reference apps or rough idea in mind? Start /Open chat now.
$500 USD in 7 Tagen
3,4
3,4

Hi, I’ve carefully reviewed your need for a cross-platform mobile application that runs smoothly on both iOS and Android. With extensive experience in native and hybrid app development, including React Native and Objective C, I am confident in delivering a robust solution that meets your requirements. I will guide you through every stage—from refining requirements and choosing the optimal tech stack to UI/UX design, coding, rigorous testing, and successful submission on both App Store and Google Play. My commitment to code quality, maintainability, and documentation will facilitate your future iterations and scalability. I suggest starting with a detailed requirement discussion and architecture planning to align on goals and timeline. Following that, incremental milestones can ensure steady progress and transparent communication. Looking forward to discussing your project and shaping the best approach for a high-performance, user-friendly app. Considering the flexibility in core functionality, which features do you prioritize initially to shape the app’s architecture? Best regards,
$555 USD in 26 Tagen
3,3
3,3

Hi, I hope you are doing well. I've read your proposal very carefully, and I am confident about your project. I understand that you need a cross-platform mobile application that functions seamlessly on both iOS and Android, guiding the entire software-development process from requirements refinement to submission. I have hands-on experience in developing native and hybrid apps, with a strong portfolio showcasing successful launches on both platforms. My approach includes: - Collaborating closely to define essential features and functionality. - Selecting the right tech stack tailored to your project's needs. - Implementing UI/UX best practices to enhance user engagement and satisfaction. I can start immediately and complete the work within a short timeline while ensuring code quality, maintainability, and clear documentation for future iterations. Looking forward to your reply.
$250 USD in 7 Tagen
3,1
3,1

Hi There, We can build your cross-platform app so customers can book services across any branch without confusion. We’ll set up the roles exactly the way you described. Super Admin will have full control over every branch and service. Each Branch Admin will manage only their own location. Barbers will handle their personal schedules and availability. Customers will get a simple booking flow with clear time slots and branch options. Well use a stable, modern framework that lets us launch on both iOS and Android from one codebase. The app will include secure login, clean navigation, and a smooth booking experience. If you want extras like payments or push alerts, We can add those too. We take care of testing, performance, and handover so you get a solid product that’s ready to use. Happy to walk you through the workflow before we start. Thanks Antops Technologies
$500 USD in 45 Tagen
3,0
3,0

Hello, I came across your project Cross Platform Mobile App, and it immediately caught my attention because it’s exactly the kind of work I specialize in. With 100+ successful projects and consistent 5-star reviews, I’ve helped businesses build professional websites that are modern, fast, and user-friendly. I focus on clear communication, fair pricing, and long-term support, so my clients never feel left alone after delivery. Start a chat with me. I’d love to learn more about your specific goals for this project. :) The portfolio will be shared via chat.
$250 USD in 2 Tagen
2,3
2,3

Hi there. I’m confident Cross Platform Mobile App requires expertise in Android, Mobile App Development, React Native, and this is exactly where I deliver fast, high-quality results. Your project demands solid knowledge of Mobile App Development, iPhone, Android, Objective C, UX / User Experience, UI / User Interface, iOS Development, React Native, with a focus on accuracy, scalability, and clear execution. I bring strong expertise in Android, Mobile App Development, React Native, backed by successful project delivery for clients in Indonesia and internationally. I will implement a results-driven solution for Cross Platform Mobile App, focusing on efficiency, quality, and measurable outcomes. If you want reliable execution without wasted time, let’s move forward and start immediately. Best regards, Yevhenii
$500 USD in 7 Tagen
2,8
2,8

Hi there, I build cross-platform mobile apps that run smoothly on both iOS and Android using React Native or Flutter. I can guide the full process, from refining requirements and UX to development, testing, and App Store / Play Store submission. My focus is clean architecture, maintainable code, and clear documentation so the app is easy to scale after launch. I’ve delivered and published apps on both platforms. Happy to share examples and outline a clear timeline.
$500 USD in 7 Tagen
2,4
2,4

Hello, I hope you are doing well. I have extensive experience delivering cross-platform mobile apps using React Native and native modules. I guide teams through refining requirements, selecting the right tech stack, design, coding, testing, and submission to App Store and Google Play. I place strong emphasis on architecture, UI/UX best practices, performance optimization, code quality, and clear documentation to support future iteration and scale. I’ve delivered both native and hybrid apps on iOS and Android, focusing on scalable architectures, modular components, and robust testing. I craft intuitive UI/UX, implement performance profiling, and establish maintainable codebases with automated checks so you can evolve the product confidently. I can handle this end-to-end based on my experience, delivering a solid foundation, reliable release plan, and smooth submission to both stores. Best regards, Billy Bryan
$250 USD in 3 Tagen
2,0
2,0

Palembang, Indonesia
Mitglied seit Juni 21, 2024
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