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I need a skilled frontend developer to enhance the UI layer of an existing mobile app that must run smoothly on both iOS and Android. While the design language should follow Material Design, there’s room for creative flexibility to improve the app's visual appeal and user experience. The new UI should seamlessly integrate with our current app framework. The first functional milestone is refining user authentication: email/password sign-up, secure login, password reset, and any necessary updates for graceful error handling. Once the authentication flow is updated, we’ll potentially expand the scope to other features like push notifications and in-app purchases, so clean, modular code remains crucial. Deliverables: • Revamped set of Material-styled screens with creative enhancements for visual appeal. • Fully wired and refined authentication flow calling my existing backend API. • Build files or instructions so I can compile the app in Xcode and Android Studio. Acceptance criteria: • UI leverages approved creative designs while aligning with Material Design principles. • Authentication screens work flawlessly on the latest iOS and Android releases. • Code is lint-clean, well-commented, and pushed to my private Git repository. If you’ve delivered visually stunning cross-platform UIs before and can keep it aligned with an existing framework, I’d love to see your portfolio and get started.
Projektin tunnus (ID): 40288041
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70 freelancerit tarjoavat keskimäärin ₹30 847 INR tätä projektia

Hello, I can enhance the UI of your mobile app by following Material Design principles while adding creative elements to improve the user experience. I’ll refine the authentication flow, ensuring smooth login, sign-up, and password reset functionality for both iOS and Android. Portfolio: https://www.freelancer.com/u/rajat07me I need to share a few samples from my portfolio with you. Are you available for a quick chat?
₹25 000 INR 7 päivässä
7,7
7,7

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
₹25 000 INR 7 päivässä
6,9
6,9

Hello, I’d be glad to help build the UI layer of your cross-platform mobile app with a clean, scalable architecture that follows Material Design standards across both iOS and Android. At Srashtasoft, we regularly develop high-quality cross-platform mobile interfaces using frameworks like Flutter and React Native, ensuring pixel-perfect Material UI and smooth performance on both platforms. For your first milestone, I will deliver: ============================= • Material Design UI screens with reusable components and consistent styling • Complete authentication flow – email signup, secure login, password reset, and proper error handling • API integration with your existing backend services • Modular, maintainable code structure ready for future features like push notifications and in-app purchases • Git-based workflow with clean commits and documentation Deliverables include: ✔ Full UI implementation with reusable components ✔ Authentication system fully integrated with your API ✔ Clean, well-commented code pushed to your private repository ✔ Build instructions so the project compiles easily in Xcode and Android Studio We focus strongly on pixel-perfect UI, performance, and maintainable architecture, ensuring the app is ready for future expansion. I’d be happy to review your Material Design mockups and API documentation to begin. Best regards, Kumar Chauhan
₹35 000 INR 10 päivässä
7,0
7,0

Hello, I’ve gone through your project details, and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, particularly with React Native for cross-platform solutions. I focus on clean architecture and scalable code, ensuring the app runs smoothly on both iOS and Android. Following Material Design principles is crucial for a consistent user experience, and I'm adept at creating pixel-perfect UIs. My approach will begin with establishing the user authentication flow, ensuring secure sign-up, login, password reset, and effective error handling. Once that’s in place, I can expand into implementing additional features like push notifications and in-app purchases. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m eager to discuss your project further. Could you clarify if you have existing UI/UX designs, or would you need me to create them from scratch?Do you have existing UI/UX designs, or would you need me to create them from scratch? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27 750 INR 1 päivässä
7,5
7,5

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, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹25 000 INR 7 päivässä
6,5
6,5

Hello, Hi, I’m an experienced mobile developer with strong expertise in building cross-platform apps using Flutter and Material Design. I can create clean, pixel-perfect UI screens that work smoothly on both iOS and Android. I will implement a secure authentication flow including signup, login, password reset, and proper error handling connected to your backend API. The code will be modular, well-documented, and ready for future features like push notifications and in-app purchases. I’ll also provide build instructions and push the complete codebase to your private Git repository.
₹25 000 INR 7 päivässä
6,0
6,0

As an experienced Full Stack Web and Mobile App Developer, I've successfully built several applications, using my skills in both frontend and backend development. My expertise includes React Native, the perfect framework for crafting cross-platform mobile apps like yours. I understand the importance of adhering to Material Design guidelines to ensure a seamless user experience across different devices. One aspect where I can provide significant value is your project's authentication flow. Being a pivotal milestone in any app development process, I've dedicated substantial time and efforts to perfect this feature in past projects. From secure login to password reset and error handling, I pay meticulous attention to every detail – ensuring a reliable user authentication experience for your app. My code is always clean, well-commented, and optimised for performance - important standards you've outlined in your project requirements. Additionally, my knack for UI/UX-friendly development will ensure that your app's visual language is not only Material-styled but also pixel-perfectly aligned with the approved mock-ups. You'll receive not just the complete set of screens and reusable components but also detailed build files or instructions so you can compile the app independently after the project ends. I'm sure my skill set blended with curiosity to deliver quality work will be an asset in realising your envisioned mobile app
₹25 000 INR 7 päivässä
5,1
5,1

Hello, I CAN DO THIS. I have 6.5+ years of experience in this field. Let's connect and discuss more about your requirements. Thank you.
₹30 000 INR 10 päivässä
4,4
4,4

I understand you already have the backend APIs ready and the main requirement is building a clean, cross platform mobile UI that strictly follows Material Design while working smoothly on both iOS and Android. The first priority is implementing a reliable authentication flow including signup, login, password reset, and proper error handling connected to your API. I have experience developing cross platform interfaces where component structure, responsiveness, and code maintainability are important for future features. My approach will focus on reusable UI components, precise Material Design implementation, and clean API integration. The goal is delivering a stable frontend foundation ready for future modules like notifications and in app purchases.
₹25 000 INR 20 päivässä
4,4
4,4

Hi Mate , Good evening! 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 Android, React Native, iPhone, PhoneGap, Mobile App Development, User Interface / IA, Frontend Development and iOS Development. 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.. Please keep me informed
₹27 750 INR 5 päivässä
4,0
4,0

Hi, I understand you need both iOS and Android to feel native and polished while sharing the same codebase. I'll build out your authentication flow (sign-up, login, password reset) with proper error handling, and create reusable Material Design components that you can extend later for push notifications and in-app purchases. I'll make sure everything is modular and well-documented so adding features doesn't become a headache. Here's what I'll deliver: • All screens following Material Design specs pixel-perfectly • Full auth flow connected to your backend API • Clean, commented code pushed to your Git repo • Build instructions for Xcode and Android Studio so you can compile without issues I've built similar apps before and I'm comfortable working across the stack—UI, state management, API integration, all of it. The code will be lint-clean and ready for you to scale. We cab chat and discuss the details. Cheers, Raj Abhisek Panda
₹30 000 INR 7 päivässä
4,1
4,1

Hi there, I understand you need a cross-platform mobile frontend built with a clean Material Design interface, starting with a complete authentication flow that connects to your existing backend API. I have experience developing mobile application interfaces using cross-platform frameworks where maintaining consistent UI behavior across iOS and Android is critical. I have worked on projects that implement structured authentication flows including sign-up, login, password reset, and error handling while keeping the code modular for future features such as notifications and in-app purchases. My approach would be to build reusable Material-styled components, implement the full authentication flow connected to your API, and structure the codebase so additional features can be added without major refactoring. All code will be clean, documented, and pushed to your private Git repository with clear build instructions for Xcode and Android Studio. I am available to start immediately. Regards Chirag
₹25 000 INR 7 päivässä
4,2
4,2

hello, i'm fahad ghouri I can enhance your existing mobile app UI with a cleaner, more polished Material-based design that feels modern on both iOS and Android while fitting smoothly into your current framework. I’m comfortable refining authentication flows end to end sign-up, login, password reset, API integration, and graceful error handling with clean modular code that is easy to extend later for features like push notifications and in-app purchases. I can work directly in your private Git repo, keep the code lint-clean and well-commented, and provide build-ready instructions for both Xcode and Android Studio.
₹21 000 INR 7 päivässä
4,0
4,0

Hi, As per my understanding: You have an existing cross-platform mobile app (iOS and Android) and want to enhance its UI layer using Material Design principles while improving the visual quality and overall user experience. The first milestone focuses on refining the authentication flow—sign-up, secure login, password reset, and clear error handling—while ensuring everything integrates smoothly with your existing backend API and current app framework. Implementation approach: I will review the current app structure and UI components, then redesign the authentication screens using Material Design guidelines with modern UI enhancements to improve clarity and usability. The updated screens will include sign-up, login, password reset, and robust error feedback while calling your existing backend API endpoints. I will keep the code modular and clean so future features like push notifications or in-app purchases can be added easily. The final code will be lint-clean, well-commented, and pushed to your Git repository with build instructions for Xcode and Android Studio. A few quick questions: Which framework is the app built with (Flutter, React Native, native, etc.)? Do you already have UI design mockups, or should I propose improved Material layouts? Are the authentication API endpoints already finalized? Should the UI support dark mode or multiple themes from the start?
₹12 500 INR 7 päivässä
3,7
3,7

Could you share more details about the specific screens you’d like to start with for the authentication flow? It’s crucial to ensure that they meet your design specifications. I have extensive experience in developing clean, modular UIs for mobile applications on both iOS and Android, with a strong emphasis on Material Design principles. I can provide a complete set of Material-styled screens along with reusable components, ensuring a pixel-perfect match to your mock-ups. Once we establish the authentication flow, I’m happy to assist with the next steps, including push notifications and more. My code is always lint-clean and well-commented, ready for easy integration into your existing backend. I’d love to connect and discuss your project further. Looking forward to showcasing my portfolio!
₹25 000 INR 7 päivässä
3,3
3,3

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Mobile App Development, iPhone, Android, User Interface / IA, PhoneGap, iOS Development, Frontend Development, React Native Lets connect in chat so that We discuss further. Thank You
₹25 000 INR 7 päivässä
2,6
2,6

Hello, I am excited to offer my expertise in building cross-platform mobile apps with a focus on user interface and frontend development. With my background in React Native and iOS Development, I can deliver a clean and consistent Material Design UI that meets your project requirements. My experience in developing secure authentication flows and integrating with backend APIs will ensure a seamless user experience. I am committed to delivering high-quality, pixel-perfect screens and components that work flawlessly on both iOS and Android devices. I invite you to review my portfolio and discuss how we can collaborate to bring your vision to life. Thank you for considering my proposal, and I look forward to the opportunity to work on this project with you. Warm regards, Anilptk
₹26 250 INR 3 päivässä
2,1
2,1

Hi, Your project sounds like a great opportunity to build a clean, well-structured mobile UI following Material Design standards. I have experience developing cross-platform interfaces that run smoothly on both iOS and Android, with a strong focus on pixel-perfect UI and reusable component architecture. For this project, I would build the UI using React Native (or Flutter if preferred) while strictly following Material Design guidelines to ensure the app feels consistent, modern, and intuitive across devices. All screens will be built with reusable UI components, making it easy to extend the app later for features like push notifications and in-app purchases. The codebase will remain modular, well-commented, and lint-clean, so it’s easy to maintain and expand. You will receive: • Complete Material-styled UI screens and reusable components • Fully integrated authentication flow connected to your API • Build instructions to run the app in Xcode and Android Studio • Source code pushed to your private Git repository Before starting, I’d just like to confirm: • Are the Material Design mockups already prepared (Figma/Adobe XD)? • Is the backend authentication using JWT or session tokens? • Do you prefer React Native or Flutter for the implementation? Looking forward to seeing the designs and starting the first milestone.
₹25 000 INR 7 päivässä
2,2
2,2

Hello, I have reviewed your requirements for building the frontend UI of a cross-platform mobile app, and I can create a clean, scalable interface that works smoothly on both iOS and Android while strictly following Material Design guidelines. Using React Native, I will implement a complete authentication flow including email/password signup, secure login, password reset, form validation, and proper error handling, all connected to your existing backend API. The UI will be built with reusable and modular components, allowing easy expansion later for features like push notifications and in-app purchases. You will receive Material-styled screens, fully functional authentication integration, clean and well-commented code, and clear build instructions for Xcode and Android Studio, with the entire project maintained in your private Git repository. I’m ready to start immediately and would be happy to share examples of similar work.
₹25 000 INR 5 päivässä
2,2
2,2

Hello, I have delivered cross-platform mobile app UIs using React Native and Flutter with Material Design, reusable component systems, and secure authentication integrations. We can build a clean and consistent UI layer that follows Material Design guidelines across both iOS and Android, ensuring the screens feel intuitive and polished. I will create a full set of reusable UI components along with authentication screens including sign-up, login, password reset, and proper error handling, all connected to your existing backend APIs. The code will be modular, well-structured, and lint-clean, making it easy to extend later for features like push notifications, in-app purchases, and additional modules. I will also provide clear build instructions so you can compile the project smoothly in Xcode and Android Studio. Let's chat so I can review your Material Design mockups and API documentation to start implementing the authentication flow as the first milestone. Thanks PlexiKart
₹12 500 INR 10 päivässä
2,3
2,3

Delhi, India
Liittynyt huhtik. 12, 2020
₹100-400 INR/ tunnissa
₹12500-37500 INR
₹12500-37500 INR
₹601-602 INR
$250-750 USD
$750-1500 USD
₹1500-12500 INR
₹1500-12500 INR
£20-250 GBP
€30-250 EUR
$2-8 USD/ tunnissa
$30-250 USD
₹1500-12500 INR
$30-250 USD
$250-750 USD
€12-18 EUR/ tunnissa
₹600-1500 INR
$10-200 USD/ tunnissa
$10-30 USD
$250-750 USD
₹1500-12500 INR