Build Cross-Platform Mobile App

@abhishek060

Hi, I can deliver a polished front-end application that integrates seamlessly with your existing APIs, implementing secure authentication, photo upload and analysis workflows, personalized makeup recommendations, and shareable saved looks with a clean, intuitive user experience. Can we discuss on chat. Regards Abhishek

@NEHABHAT92

As a seasoned developer with 9+ years of experience in web and mobile app development, I believe I am the ideal candidate to handle your cross-platform mobile app project. With my team's expertise in Android, iOS, and overall mobile app development, we can seamlessly craft your app without the need for a backend. Rest assured, I specialize in API integration, which aligns perfectly with your project requirements. Moreover, my portfolio boasts of successful projects in ecommerce and CMS-based websites, indicating my profound understanding of managing databases and providing smooth and efficient CRUD operations. With this knowledge, I can effectively create your makeup product database with buy links and suggest substitutes based on various rules or text similarities. Not only will I deliver exceptional work but also ensure its longevity. My offers include free 3 months support for any existing development post project delivery. Plus, I possess skills in UI/UX design using Photoshop and can guarantee an appealing and user-friendly app interface. In conclusion, choosing me would mean you are selecting a dedicated professional who is committed to turning your ideas into a reality while maintaining open communication throughout.

@amjad2

Hi Randomc! I’ve reviewed your project and specialize in API integrations for web applications. I’ll implement functionalities like account creation, photo uploads for facial analysis, and product recommendations, ensuring a seamless user experience. Let’s schedule a quick meeting to discuss the details! Best Regards, Amjad Iqbal

@DigitalNightOwl8

Hi Mate Sourabh P., Good evening! Already have something live to show you I am an expert mobile software engineer with skills including Objective C, Mobile App Development, Flutter, Android, iOS Development, iPhone, Android App Development, React Native, App Store Optimization and API Integration. Please contact me to discuss more about this project. Please respond at your earliest convenience

@joharashu0

With extensive experience in full-stack development and several successful mobile app projects under my belt, I am confident that I can create the perfect cross-platform mobile app for you. Despite this project needing no backend from your side, I am fully equipped to handle any API Integrations needed. Your app's functionality demands a skilled developer like me who is well-versed in authentication systems, data management and analysis, as well as providing users with a smooth interface. I am not only experienced in using email credentials and third-party sign-in options but also adept at facial analysis, an important feature for your app's recommendations. Equipped with skills in Flutter, known for its ability to create beautiful cross-platform applications, your project will be in good hands. Over time I have honed my craft optimizing performance, ensuring seamless user experience and robust security measures for every application I develop. Let's get into deeper specifics of your project to understand what suits best and create something amazing together!

@tamannarajput18

As a seasoned Full Stack Developer with over six years of expertise, I have deep experience in mobile app development – specifically, through React Native and Native Android/iOS languages which puts me in the prime position to execute your Cross-Platform Mobile App project. I bring forth an extensive suite of competencies ranging from front-end/backend integration to AI automation, making me the one-stop solution for your no-backend requirement but with an API Integration necessity. My proficiency extends beyond app building into the realms of designing systems on secure, scalable, and high-performance lines which entails conforming to your need for an account creation and authentication system with varied sign-in options like email credentials or even Google and Apple platforms. My expertise in creating user-centric designs will ensure that the app incorporates personal preference settings tailored to individual needs seamlessly. When it comes to inculcating creativity into functionality, my work speaks more than words ever could; look no further if you want maximum experience shared maximal quality suffused into everything I have done and everything I will continue to do with this mobile application project of yours!

@shayidkhan21

Hello, I can help you implement this functionality cleanly on the app side with API integration only, without touching or modifying the backend logic. I have solid experience integrating Flutter apps with existing APIs, handling async workflows, authentication providers, media uploads, and complex UI states. Based on your scope, I will handle the following on the client side: • Account creation and authentication using email/password and third-party sign-ins (Google & Apple) via your provided APIs • User profile handling for personal preferences such as skin shade, skin characteristics, and allergy data • Front-facing photo upload with proper progress handling and async status polling until the backend returns the processed post-makeup image • Rendering analysis results and makeup style recommendations received from the API • Product recommendation UI with clear states (owned, not owned, replaceable, AI-assisted) and a structured step-by-step makeup guide with checkboxes • CRUD operations for the makeup product list using backend endpoints (initial dataset of 50–500 items handled via API responses) • Logic on the app side to display substitute suggestions and alternatives as returned by the backend • Saving completed looks (name, products, steps) and integrating instant sharing via native share sheets for Instagram, TikTok, and other supported apps • In-app feed display using backend-provided data I focus on Best regards, Shahid Khan

@techdeveloperzz

With our comprehensive range of skills and experience in mobile application development, Tech Developerz here to transform your unique vision into reality. As a seasoned team, we fully understand the project's requirements for a cross-platform app that would utilize facial analysis for makeup recommendations without the need for real-time AR. Our proficiency in Android and iOS development arms us with the expertise required to deliver an exemplary app solution that functions seamlessly across both operating systems. Additionally, we'll deploy smooth animations and interactions complemented by step-by-step check-boxed guide for makeup application. This is alongside incorporating clear database management functionalities integrated with highly-curated product recommendations. Furthermore, in-app sharing features as well as sharing via platforms like Instagram and TikTok are also part of our competency that we can bring to bear on this project. With Tech Developerz on board your project is not just the code behind it - together we will build something that endures and provides value long after its completion.

@toni8810

Hello, I’m very interested in building your cross-platform mobile app. I have strong experience with Flutter and API-driven mobile applications, including AI-integrated products and subscription-based apps. Since the backend is already provided, I’ll focus fully on a polished, stable, and scalable frontend with clean API integration. How I’ll approach this: Cross-platform app built with Flutter (Android & iOS) Email/password authentication + Google & Apple sign-in User profile & preferences (skin shade, characteristics, allergies) Photo upload flow with async backend processing & result handling UI to display generated post-makeup image (non-AR) Makeup style recommendations & product suggestions via API Product status tagging (owned / not owned / replace / AI assist) Step-by-step makeup guide with progress checkboxes CRUD interface for makeup products (50–500 items, API-driven) Logic for substitutes (rules or similarity-based from API data) Save & manage completed looks Share looks via in-app feed and native share (Instagram, TikTok, etc.) Proposed Timeline: App setup, auth, core architecture: 1 week Profile, preferences, photo upload & async results: 1 week Recommendations, products & guides UI: 1–1.5 weeks Saved looks, feed & sharing features: 1 week QA, polishing & store-ready builds: 0.5 week Total: ~5–6 weeks I communicate clearly, deliver incrementally, and test thoroughly. Happy to start immediately.

@Ussama91

I'll develop a frontend application with API integration for account creation, authentication, and makeup analysis, providing a seamless user experience with features like facial analysis, makeup style recommendations, and a product database, all within the proposed budget. Waiting for your response in chat! Best Regards.

@adityap0066

I am a Senior Android Developer with 5+ years of hands-on experience in building high-performance, scalable, and user-friendly Android applications for startups and businesses. I specialize in native Android development using Kotlin & Java, following MVVM and Clean Architecture. I have strong experience with Jetpack Compose, XML UI, REST API integration (Retrofit/Volley), Firebase (Auth, FCM, Firestore), Room/SQLite, and third-party SDK integrations. I have successfully developed business, e-commerce, utility, and service-based apps, integrated real-time notifications and chat systems, optimized app performance, fixed critical bugs, and handled Play Store publishing and updates. I focus on clean, maintainable code, on-time delivery, and clear communication, and I provide long-term support after delivery. I am available for full-time, part-time, or contract work and would be happy to discuss your project requirements. Let’s build a reliable and high-quality Android app together. If you want, I can: Make it more aggressive / short Customize it per job description Write a winning Upwork opening line

@roshnik68

Hi, I’m a Flutter developer with 3+ years of experience building scalable iOS & Android apps with clean architecture and API integration. I’ve worked on authentication flows (email, Google, Apple), image upload & async processing, and recommendation-based UI features. I can handle the complete frontend implementation, including onboarding, preference collection (skin type, shade, allergies), photo upload, API integration for facial analysis results, product recommendation UI, step-by-step makeup guides with checkboxes, CRUD-based product management, and saved/shareable looks with native sharing support (Instagram/TikTok). I focus on clean UI, maintainable code, and smooth user experience. I’m confident I can deliver this app efficiently and would love to discuss APIs, timelines, and next steps.