Flutter-Kotlin-Swift Frontend Expert

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@infowider11

Hello, How are you? I can convert your finished mobile UI into a high-quality Flutter application for both iOS and Android with shared, maintainable Dart code. Every screen will be built pixel-perfect from Figma, fully responsive, and cleanly integrated with your existing REST APIs. Where needed, I’ll implement native Kotlin or Swift modules and connect them via Flutter MethodChannels for smooth, platform-specific behavior. Let’s chat.. Thanks

@Microlent

Hello! This is a good place to be in a project, the design is locked, APIs are ready, and the job is about execution quality rather than guessing. That’s exactly the kind of Flutter work I enjoy. I’d focus on translating your Figma screens into clean, pixel-accurate Flutter widgets that scale properly across phones and tablets. Layout, spacing, typography, and motion would match the design precisely, not “close enough.” I’m careful about performance from the start so animations stay smooth and the UI holds 60 fps even on mid-range devices. Where Flutter alone isn’t enough, I’m comfortable adding small, well-scoped Kotlin or Swift modules and wiring them in through MethodChannels without turning the codebase into a mess. REST API integration would follow your existing JSON contracts cleanly, with predictable state handling and error cases covered. You’ll get a tidy Flutter project with every screen implemented, platform-specific code only where it adds real value, debug and release builds for both platforms, and a short README explaining setup, builds, and dependencies. I keep code readable and well-commented so it’s easy to maintain after handoff. I’ve shipped cross-platform Flutter apps before with high design fidelity and can share examples. If you’re ready to share the Figma and API docs, I’m ready to get started. Best Regards, Jenifer

@AwaisChaudhry

Hello, I’m Muhammad Awais, a Flutter-Kotlin-Swift frontend expert. I will translate your polished mobile UI into production-ready cross‑platform code with Flutter as the core while adding platform-specific Kotlin/Swift modules only where needed. My approach is to deliver a pixel‑perfect Flutter UI that scales across devices, connects cleanly to your REST endpoints using the provided JSON contracts, and exposes native capabilities via MethodChannels for buttery-smooth animations and widgets when required. You’ll get a full Flutter project with every screen, assets, colors and typography faithfully implemented, rigorous responsive layouts, and clean, well-commented code that passes static analysis and runs at 60 fps on mid‑range devices. I’ll include debug and release builds for iOS and Android and a concise README covering build steps and dependency versions. I’m ready to review your Figma file and API docs, and I’ll adapt quickly with rapid feedback built in. What is the target iOS deployment target and Android minSdkVersion? Do you have any preferred animation libraries or constraints for buttery-smooth transitions? Which REST endpoints should be wired first, and what authentication flow is required? Are there any critical devices or screen densities to optimize for, and what is your acceptable load time? How should we handle feature flags, releases, and documentation for future updates? Best regards,

@om26er

Hello, Share the design and other details document so we can discuss features of the app in detail. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 520+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.

@corpmember29

Hello, I’ve reviewed your requirements and understand that you need a production-ready Flutter mobile app for iOS and Android, with occasional Kotlin/Swift modules for platform-specific polish. I have 10+ years of experience building cross-platform apps in Flutter, Dart, Kotlin, and Swift, delivering pixel-perfect UI, smooth animations, and responsive layouts. I will: Implement every screen from your Figma design as a responsive, pixel-perfect Flutter project. Develop any native modules required, integrated via MethodChannels. Ensure 60 fps performance, clean architecture, and well-commented, maintainable code. Deliver debug and release builds for both platforms with a concise README covering build steps, dependencies, and integration notes. Integrate seamlessly with your existing REST endpoints following your JSON contracts. I can start immediately, provide rapid feedback loops, and guarantee a high-quality, scalable, and maintainable app that faithfully reproduces your design on all devices. I eagerly await your positive response. Thanks

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience shipping production-grade Flutter apps with native Kotlin/Swift modules and clearly understand your requirements. The goal is to deliver a pixel-perfect, responsive Flutter UI with smooth performance and clean platform-specific integrations, fully connected to your existing REST APIs. Core features -->> Pixel-perfect Flutter screens (responsive, 60fps) -->> Platform-specific polish via MethodChannels -->> Full REST integration using your JSON contracts -->> Debug + release builds for iOS & Android -->> Clean, well-commented code with static analysis My approach uses clean architecture, efficient widget composition, performance profiling, and disciplined versioning with a concise build README. Let’s continue in chat as I have a few questions about any required native features, target devices, and deployment workflow to proceed further. Thanks, Julian

@JijoThomas2020

Hi, there. I am a Flutter developer and have worked on several mobile apps so I would deliver the quality work according to your requirements. Please contact me so that we can get started the project. Thank you, Jijo

@planDapps

PIXEL PERFECT FLUTTER APP BUILD WITH NATIVE POLISH, READY FOR iOS + ANDROID. Hi, I’m Haider from Plan D Studios. With 12+ years building production grade mobile apps, we specialise in turning clean UI into fast, scalable Flutter builds that match design exactly. Your UI is already polished our job is to translate it into a responsive, pixel perfect Flutter project, integrate it with your existing REST endpoints, and ensure smooth 60fps performance on mid range devices. For any platform specific features, we’ll implement Kotlin/Swift modules and connect them through MethodChannels, keeping everything clean, tested, and maintainable. You’ll get debug + release builds for both platforms, static analysis friendly code, and a concise README with build steps and dependencies. What’s the one platform specific feature you expect to require native modules first? It would help a great deal if you would get back to me via chat and share the details so I can get my head around what needs to be done and we can take it from there. Can gladly hop on a voice call with you to discuss the detail. Regards, Haider

@softsolution2000

I am confident that my expertise in Mobile App Development, iPhone, Dart, Swift, and Kotlin align perfectly with the requirements of the Flutter-Kotlin-Swift Frontend Expert project. The budget can be adjusted once we discuss the full scope, and I am committed to delivering quality within your budget. Please review my 15-year-old profile to see my extensive experience. Let's discuss the job details. I am eager to begin working on this project and showcase my dedication. Looking forward to your response.

@mrresearcher99

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

@mobiappsoftware

Hello, I will develop your MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@kamran2012

Hello, I will bring your polished mobile UI to life for iOS and Android using Flutter and Dart with platform-specific polish in Kotlin or Swift where needed for buttery-smooth animations or native widgets. I have shipped cross-platform apps before and will translate your finalized screens, assets, colors, and type specs into production-ready code that matches the design pixel-perfectly, scales to different devices, and hooks cleanly into your existing REST endpoints. I will deliver a Flutter project with every screen responsive and polished, any companion Kotlin or Swift modules wired in via MethodChannels, debug and release builds for both platforms, and clean, well-commented code that passes static analysis and renders at 60 fps on mid-range devices. Message me so we can discuss, Best regards, Kamran

@sgrocean37

Hi, I’m an experienced Flutter developer with deep expertise in Kotlin and Swift, and I’ve successfully shipped multiple cross-platform apps that integrate complex REST APIs. Your project aligns perfectly with my skill set. I can: -Turn your Figma designs into a pixel-perfect, fully responsive Flutter app. -Implement native animations and widgets via Kotlin/Swift where needed. -Integrate your REST APIs cleanly, ensuring smooth data flow. -Deliver well-structured, high-performance code that runs at 60fps on mid-range devices. -Provide debug & release builds for iOS and Android with a clear README. I’m ready to start immediately and can provide rapid feedback cycles to ensure your app exactly matches your vision. I’d love to see your Figma file and API docs so we can hit the ground running. Portfolio: https://www.freelancer.com/u/sgrocean37 Looking forward to collaborating! Regards, Sagar

@Curveballsol

Hello Masudul, I understand that you are looking for a Flutter-Kotlin-Swift frontend expert to bring your polished mobile UI to life for both iOS and Android platforms. With expertise in Mobile App Development, iOS Development, Dart, Flutter, Kotlin, Swift, and iPhone, I am confident in delivering a high-quality and responsive Flutter project that matches your design specifications. I have a proven track record in developing cross-platform apps and ensuring seamless integration with REST endpoints. My portfolio includes successful projects showcasing my attention to design detail and ability to deliver pixel-perfect results. Effective communication and collaboration are key priorities for me throughout the project to ensure your satisfaction. I look forward to the opportunity to work with you on this project. Best regards, Curveball Solutions https://www.freelancer.com/u/Curveballsol

@pinkeegupta

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart and for web and backend on react js and node js, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@nikhilgarg96

Hi As an experienced software developer and designer, I have built a strong foundation in various technologies including Dart, Flutter, iOS Development, iPhone, Mobile App Development, and Swift. My diverse experience combined with my deep understanding of the Flutter-Kotlin-Swift stack makes me the perfect fit for your project. I have shipped numerous cross-platform apps and have a meticulous attention to design detail that I'm confident will align perfectly with your polished UI. I am comfortable working with different screen sizes and resolutions, ensuring pixel-perfect responsiveness on Android and iOS devices. Additionally, I have solid experience integrating REST endpoints seamlessly into applications, which means I can ensure your designs are translated precisely from Figma to production-ready code. Moreover, I understand the critical importance of keeping code clean and well-commented for future ease of maintenance. In line with this principle, I routinely pass static analysis checks to deliver robust and scalable code. Having worked extensively with similar technologies that your project calls for (Dart, Kotlin/Swift), I can bring that buttery-smooth animation or the native widget finesse to life as you envision. Thanks....

@DeveloperStation

Hi there, We’ve developed several cross-platform apps using Flutter, including a fully functional MVP that integrated with multiple REST APIs and featured native Android and iOS capabilities. We understand the importance of delivering a product that feels native, and we ensure that our Flutter code is optimized for performance and responsiveness. As a team of dedicated front-end developers, we can assign specialists based on the specific requirements of each screen, ensuring you get the best expertise for every aspect of your project. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil

@Mahihassi

As a seasoned software engineer with a substantial background in mobile app development, I highly resonate with your project requirements and possess the exact skill set you’re looking for. In addition to my mastery in Flutter - your core insistence -I also have an extensive command of iOS development, Kotlin and Swift; making me perfectly bilingual in all three languages. I totally understand the sensitivity of translating designs perfectly into functional codes while considering device scalability, so I take each pixel into serious account when coding– the devil is in the details! My portfolio showcases my ability to ensure responsive and pixel-perfect designs, including impressive animations and native widgets sought-after by your project. Moreover, my familiarity with REST APIs and JSON contracts will expedite the integration process seamlessly. I prioritize code readability and maintainability through clean commenting, which will not only pass static analysis but make any future iterations or debugging more straightforward. Given my passion for leveraging technology to solve complex problems, delivering a performant application at 60fps even on mid-range devices is not just a standard; it's a guarantee. If you desire excellence that marries form and function – let's get started right away!