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I am looking for an experienced Flutter developer to build an Android mobile application for my existing website: https://trustserve.store. The app must NOT be a WebView. I need a proper Flutter-based mobile application that is fully connected to my WordPress backend using REST API, so that all data between the website and the app stays completely synchronized. Project Overview: My website is a real estate and classified listings platform (similar to OLX). The mobile app should act as a frontend and fetch/send all data from/to the website database via API. Core Requirements: - Develop a Flutter-based Android app - Integrate with WordPress REST API - Fetch listings, categories, and user data from website - Allow users to post ads (data must be stored on website) - User authentication system (Google Sign-In + mobile OTP preferred) - User profile section (manage listings, account details) - Search and filter functionality - Clean, modern, and fast UI/UX Additional Features (Preferred): - Push notifications (Firebase) - Favorites / saved listings - Basic in-app chat between users Technical Notes: - Website backend is already built on WordPress - Developer should handle API integration properly - App should be scalable and well-structured Deliverables: - Complete Android APK - Source code (Flutter project) - Proper API integration - Basic documentation Timeline: 3–5 weeks Budget: Open to reasonable proposals based on experience and quality. Please share your portfolio or previous similar work (especially marketplace or real estate apps).
Project ID: 40383003
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Active 23 days ago
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63 freelancers are bidding on average ₹10,690 INR for this job

Hi there, I have read your project requirement. You need a Flutter-based Android application (not a WebView) connected to your existing WordPress backend via REST API, functioning as a full-featured frontend for your real estate/classified platform. The app should support listings, categories, user authentication (Google + OTP), posting ads, profile management, search/filter, and real-time data synchronization with your website, along with optional features like push notifications, favorites, and in-app chat. We can build a clean, scalable Flutter app with proper API integration, smooth performance, and modern UI/UX, ensuring seamless sync with your WordPress backend and future extensibility. A few questions: ============== Are you currently using default WordPress REST APIs or any custom plugins (e.g., for listings/auth)? For OTP authentication, do you have a preferred provider (Firebase, Twilio, etc.)? Should chat be real-time (Firebase/WebSocket) or basic messaging stored via API? Do you want admin-level controls inside the app or only via your website backend? Best Regards, Srashtasoft Team
₹17,000 INR in 7 days
7.2
7.2

As an experienced Full Stack Developer with a particular emphasis on web and mobile application development, API integration, and CMS platforms such as WordPress, I am your go-to expert for this project. Over my 12-year career, I've built numerous solutions similar to what you're looking for - including marketplace and real estate apps, and I'm confident I can create an Android app for your WordPress website that meets all your requirements while delivering an exceptional user experience. I understand the significance of creating a non-WebView Flutter-based app which connects seamlessly with your WordPress backend using REST API. My hands-on experience with both Flutter and WordPress will ensure I integrate the APIs properly and build a scalable application that fetches listings, categories, and user data accurately from your website database. Implementing features like user authentication (Google Sign-In + mobile OTP) and profile management (for listings and account details) are also among my core strengths which I would love to bring to the fore in this project.
₹7,000 INR in 7 days
7.1
7.1

As a seasoned full stack developer with over 10 years’ experience, I have built a wide array of websites and mobile applications, including Android and Flutter. My expertise in PHP and WordPress will be instrumental to this project, as it revolves around creating a fully synced Flutter app for your existing WordPress website. I have a solid understanding of API-based development and robust integration skills which will ensure seamless communication between the app and the backend. Finally, I am truly passionate about crafting digital solutions that help businesses grow - it's not just about developing an app but creating a platform that could potentially revolutionize the way people interact with real estate platforms - something similar to OLX but better! My commitment to providing comprehensive support counts as well. Choose me for this project and let’s create a market-leading application together!
₹12,500 INR in 7 days
6.5
6.5

Hi, I can build a fully native Flutter Android app integrated with your WordPress REST API (no WebView). I’ll handle listings, posting ads, authentication (Google/OTP), profiles, search, and a clean UI. I also have experience with Firebase notifications and scalable app structure. Ready to deliver a synced, production-ready solution within timeline.
₹1,500 INR in 5 days
5.4
5.4

Hi there, I can build a fully native Flutter app for your platform that connects seamlessly with your WordPress backend using REST APIs, ensuring real-time sync for listings, users, and activity. I will develop a clean, fast, and scalable Flutter application with proper architecture. Users will be able to browse listings, apply filters, post ads directly to your website database, and manage their profiles easily. For authentication, I will integrate Google Sign-In along with mobile OTP verification. The app will include features like favorites, push notifications via Firebase, and a basic in-app chat system for user interaction. I will structure the app to handle API calls efficiently, ensuring fast loading and smooth performance even with growing data. UI will be modern, responsive, and optimized for real users similar to marketplace apps. Let's connect to discuss and start work! Thanks Saurabh
₹7,000 INR in 7 days
5.5
5.5

Your site's REST API can expose custom post types and ACF fields with almost no plugin work, so the Flutter side can be a thin, fast client rather than a custom middleware layer. Plan: Riverpod for state, Hive for offline caching, pull-to-refresh on feed screens, and deep links mapped to post types. If your WordPress setup fires webhooks on publish, I'll wire FCM push notifications so the app wakes up on new content without polling. M1: Auth + API integration + core content screens, INR 4000, 7d. M2: Offline cache, push notifications, deep links, Play Store build, INR 4000, 7d. One thing worth confirming before I start: ACF fields only show up in the REST API if 'show_in_rest' is enabled on each field group. Is that already set up on your site, or should I include some WP-side config time in M1?
₹8,000 INR in 14 days
5.2
5.2

Hello I can build your Flutter-based Android app fully integrated with your WordPress backend using REST APIs (no WebView). The app will fetch and sync listings, categories, and user data in real-time with your website. I will implement ad posting, user profiles, and authentication (Google Sign-In and OTP). Search, filters, and a clean modern UI will ensure smooth user experience. I can also include push notifications, favorites, and basic in-app chat. The code will be scalable, well-structured, and ready for future expansion. You will receive APK, full source code, and documentation. I have experience building marketplace-style apps and can share samples. Ready to start immediately.
₹8,000 INR in 12 days
4.7
4.7

Hello Have a Nice Sunday___!! I clearly understand you need a fully native Flutter Android app (not WebView) that connects seamlessly with your WordPress backend via REST API, ensuring real-time synchronization of listings, users, and transactions. The goal is to build a fast, scalable marketplace app (like OLX) where users can browse, post ads, manage profiles, and interact smoothly. You also require a clean UI with strong backend integration, including authentication, search, and optional real-time features. MY PLAN YOU WILL LIKE_____!! Phase 1: Planning & App Architecture Flutter Project Setup API Structure Planning UI/UX Wireframing Database Sync Strategy Phase 2: Core App Development Listings Fetch & Display Category Management Ad Posting System Search & Filter Function Phase 3: User System & Integrations Google Sign-In Mobile OTP Authentication User Profile Management WordPress REST API Integration Phase 4: Advanced Features & Launch Push Notifications (Firebase) Favorites / Saved Listings In-App Chat System Testing & APK Deployment I WOULD RECOMMEND_____!! 1. We can also enhance this by adding real-time chat using Firebase for faster communication between users. 2. We can integrate advanced filters and location-based search to improve user experience. 3. We can further scale it later into an iOS app and add monetization features like featured listings or ads. Thanks Swapnil.
₹8,999 INR in 20 days
4.7
4.7

Hello Already have something live to show you I am professional mobile software engineer with skills including Web Design, PHP, Website Development, Content Writing, Elementor, HTML, WordPress and Website Design. Please send a message to discuss more about this project. Always happy to hear from you Thanks
₹7,000 INR in 7 days
4.7
4.7

I already make flutter app for wordpress site. I have 6+ years of experience in this field. Let's connect and discuss more about your requirements. Thank you.
₹15,000 INR in 5 days
4.7
4.7

Having been in the industry for over a decade, I have not only accumulated the necessary experience in Android and Flutter Development to bring life to your project but also a profound understanding of PHP and WordPress backend integration that is critical for this task. My aim aligns squarely with yours — to deliver a mobile application that is seamlessly synced with your website, guaranteeing full functionality across both platforms. Some of my notable accomplishments include constructing thriving SaaS platforms for well-established businesses and high-performing real estate applications akin to yours. I am confident that I can expertly address all your core requirements of including OAuth sign-in for Google and mobile OTP, managing listings, accounts and search/filter functionality. To further streamline your user experience, I propose integrating push notifications as well as enabling functionality that allows users to participate in basic in-app chats for ease of interaction. Moreover, I am skilled in using Firebase for push notifications which reflects my capacity to accommodate and thrive with additional features as well. Given my breadth of experience and the scope of your project, I anticipate completion within the stipulated timeline while ensuring a clean, modern and fast UI/UX.
₹12,000 INR in 7 days
4.2
4.2

Hey, I'm Mahmoud. I've built marketplace and real estate apps before — Flutter + WordPress REST API. For TrustServe, I'll deliver: - Flutter Android app (no WebView) - Listings, categories, user auth (Google + OTP) - Post ads, search/filter, favorites, in-app chat - Push notifications (Firebase) - Your website stays the backend. Everything syncs via API. Timeline: 3–5 weeks Let me know if you want to see similar work. Regards, Mahmoud
₹7,000 INR in 7 days
4.3
4.3

Hi, I’ve reviewed your requirements and can deliver a reliable, scalable, and well-structured solution aligned with your goals. I’m a full-stack developer with 4+ years of freelance experience, specializing in MERN, PHP/Laravel, WordPress, Shopify, and Flutter for Android & iOS apps. I focus on clean code, intuitive UI, and performance-driven development to ensure secure and user-friendly applications. I’ve handled projects end-to-end—from planning and design to deployment and support—while maintaining clear communication and meeting deadlines. My approach is simple: understand your vision, set realistic timelines, and deliver exactly what’s promised with long-term value in mind. I’d be happy to discuss your project in detail and suggest the best approach to achieve your objectives efficiently. Looking forward to working with you. Best regards, Arshiya
₹12,000 INR in 7 days
3.8
3.8

Building a performant, native Android application that seamlessly integrates with a WordPress REST API for a real estate platform requires careful attention to data synchronization and efficient API calls. I've previously developed several mobile applications consuming REST APIs from WordPress sites, including a marketplace app with similar data fetching and posting requirements. I’d approach this project by prioritizing a clean architecture for data management and state handling within the Flutter app, ensuring a smooth user experience while minimizing API overhead. Given the need for user authentication via Google Sign-In and OTP, could you clarify the specific libraries or methods you prefer for handling OTP verification within the app?
₹7,385 INR in 7 days
3.9
3.9

As a seasoned Flutter developer, it's not just about writing code for me—it's about delivering reliable and scalable solutions that enhance user experiences. With a solid understanding of WordPress and REST API, I'm skilled at creating end-to-end, fully synced applications. My proficiency lies in building high-performing mobile apps using Flutter that will ensure a clean, modern, and fast UI/UX for your real estate and classified listings platform. Your project has significant backend implications which aligns well with my expertise in performance-first development and scalable system design. By following the best practices, I'll ensure that your Flutter app proficiently fetches listings, categories, and user data from your website while incorporating functionalities such as user authentication (Google Sign-In + mobile OTP preferred), posting ads, search/filtering options seamlessly. Realise the value in prioritizing performance along with functionality; choose me for guaranteeing not only timely delivery but also an application built on quality programming principles that can handle both current requirements of your app and its promising futures at scale.
₹7,000 INR in 7 days
3.5
3.5

Hi, This is a solid use case—turning your WordPress classifieds site into a real Flutter app (not WebView) is exactly how you scale performance and UX. I’ve built similar marketplace apps where Flutter connects via REST API for listings, user auth, and real-time data sync. I’ll develop a Flutter Android app integrated with your WordPress REST API (or custom endpoints if needed), handling listings, posting ads, search/filter, and user dashboards. I’ll also implement Google login + OTP, Firebase push notifications, favorites, and optional chat. UI will be clean, fast, and structured for scalability. Code will be well-organized, API-driven, and fully synced with your backend. You’ll get APK + source + documentation. Timeline fits within 3–5 weeks. I can make this feel like a proper product, not just an app—do you already have custom APIs for posting ads or should I extend your WordPress endpoints for that?
₹5,000 INR in 7 days
3.8
3.8

As a seasoned full-stack developer with extensive experience in building API-based mobile applications, I am excited about the opportunity to develop your Flutter Android App for WordPress. My 9+ years' experience and proficiency in Laravel, Node.js, RESTful API development make me an ideal fit for this project. I understand the significance of keeping data synchronized between your WordPress backend and the app while maintaining a clean, modern, and fast UI/UX. Your project aligns positively with my skills, especially in my work on real estate classified platforms, marketplaces and integrating APIs. Given my expertise, I assure you efficient integration of your website's REST APIs into the app functionality. I'll ensure that users can fetch/list listings seamlessly and perform actions such as posting ads with proper storage on the website. Moreover, I'm well-versed with Firebase for push notifications (which you've preferred) as well as managing user profiles to create a wholesome experience for your app users. From my side, you can expect a meticulously designed Flutter-based mobile application that perfectly complements your website functionalities ensuring scalability and performance. So let’s get started!
₹40,000 INR in 20 days
3.3
3.3

Hi, I can develop a Flutter Android app that is fully integrated and synced with your WordPress website using REST APIs, ensuring real-time content updates and smooth performance. I’ll focus on building a clean and responsive mobile app that pulls data directly from your WordPress site, including posts, categories, images, and any custom content types. The app will feature fast loading, offline caching (if needed), push notifications, and a modern UI for a seamless user experience. The final result will be a fully functional, API-based Flutter app that stays perfectly synced with your WordPress website and provides a smooth mobile experience for your users. Let’s turn your website into a powerful mobile application! Best regards, Waleed Saleem
₹3,000 INR in 3 days
3.0
3.0

Hi, I can build a proper Flutter app for your website with full REST API integration. The app will be fully connected to your WordPress backend, ensuring real-time sync for products, users, and other data. I’ll create a clean, fast, and scalable mobile app with smooth performance on Android. Would you like me to review your website API and suggest the app structure before we start?
₹4,500 INR in 7 days
3.1
3.1

I understand you need a true native experience, not a WebView. I will build a scalable Flutter application that communicates directly with your WordPress REST API, ensuring that when an ad is posted on the app, it is instantly reflected on your website database. My Professional Workflow: API Mapping: I will map your existing WordPress endpoints to Flutter data models to ensure 100% data integrity across listings and categories. Secure Authentication: Integrating Google Sign-In and Mobile OTP via Firebase to link mobile users directly to their existing WordPress accounts. Native UI/UX: A fast, clean, and modern interface optimized for a high-performance marketplace experience. Real-Time Engagement: Setting up Firebase Cloud Messaging for push notifications and Firestore for in-app user chat. I would be happy to share my portfolio and showcase specific native app builds during a personal conversation to demonstrate the quality of my work. I am ready to start immediately and can provide a structured development timeline to deliver a polished, high-value outcome within your 3–5 week goal.
₹15,556 INR in 25 days
2.9
2.9

Shimla, India
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