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The UI of my FlutterFlow app is already finished; what I now need is the underlying data layer and a fully-working chat experience tied together with Firebase. Here’s exactly what I want to come out of this engagement: • Configure Firebase (Auth, Firestore and Storage) in my existing FlutterFlow project and link it to the already-built screens. • Create the data collections I’ll use: User profiles, Messages and Posts, each with sensible fields and security rules that match best practices. • Implement one-on-one chat, group chat and media sharing so users can exchange text, images and other attachments seamlessly. Typing indicators and read receipts would be great bonuses if they fit naturally with FlutterFlow’s native actions. • Wire up all the queries, actions and state management inside FlutterFlow so everything runs without custom code unless truly necessary. • Provide a short hand-off note or screen recording that shows me where each collection lives, how the chat logic flows and how to extend it later. The UI has no blocking issues, so you can focus strictly on the database structure, rules, and chat logic. If you’ve shipped FlutterFlow + Firebase chat before, this should feel familiar and fast.
Project ID: 40465183
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121 freelancers are bidding on average $139 USD for this job

Hi, With my vast experience spanning 15+ years in web development, including Full-Stack and Mobile App Development with Flutter, I believe I'm the perfect fit for your project. I've developed numerous scalable and high-performing applications using FlutterFlow and Firebase, making me very familiar with the workflow of your project. I assure you smooth and efficient database configuration and structural design that aligns with industry best practices. Not only will I create the requisite data collections - User profiles, Messages, and Posts - but I'll also implement the core functionalities of your chat system: one-on-one chat, group chat, media sharing, typing indicators and read receipts, if seamlessly compatible. Moreover, I'll ensure that all your queries, actions, and state management are optimized within FlutterFlow to avoid unnecessary custom code. Beyond just completion of the tasks at hand, I offer a comprehensive hand-over documentation as well as extensive post-launch support to help you navigate the final product. Henceforth given my proven track record of delivering clean front-end apps integrated with secure databases like Firebase within time frames, choosing me for this assignment would anxieties-free journey from configuration to deployment. Why wait? Let's create an app that balances aesthetics and functionality. Reach out today! Thanks!
$75 USD in 3 days
8.2
8.2

Hello, I will configure Firebase Auth, Firestore, and Storage in your FlutterFlow project — setting up User, Messages, and Posts collections with proper security rules, then wiring up one-on-one chat, group chat, and media sharing using native FlutterFlow actions. For typing indicators, I will use a lightweight Firestore subcollection that auto-expires — keeping real-time UX smooth without bloating your read costs. Questions: 1) Do you need push notifications for new messages? 2) What media types beyond images should sharing support? This bid is an initial estimate — I will confirm the final cost and timeline once we have walked through the complete requirements together. Looking forward to discussing further. Best regards, Kamran
$90 USD in 5 days
8.6
8.6

Hi, I’ve built multiple apps with Firebase and FlutterFlow, including a social media app with user profiles, posts, and chats. I can set up Firebase Auth, Firestore, and Storage, create optimized collections, and implement one-on-one and group chats with media sharing. I’m also a full-stack developer with 10 years of experience, so I can handle any backend work if needed. I’m dedicated to delivering high-quality work and am available for quick discussions anytime. Let’s schedule a 10-minute call to discuss your project in detail and see if I’m the right fit. Best regards, Adil
$100 USD in 7 days
7.6
7.6

Hi, your UI is already done, so this is really a data-modeling and interaction-wiring job inside FlutterFlow rather than a front-end build. The real engineering risk is getting chat relationships, permissions, and message state correct early so one-on-one, group threads, and attachments do not become brittle once real users start generating history. I’ve built and extended production systems like this where the main work is connecting an existing product to a durable backend model and keeping the hand-off maintainable. In your case, that means Firebase Auth, Firestore structure, Storage paths, query wiring, and rules that match the actual user flows. The closest match is AI-Driven Marketing Suite Development -- 2, where I built on Flutter/FlutterFlow with a Firebase backend, and Custom Feature Development & Integration, which involved stepping into an existing product and tightening the database and feature layer. I usually structure this by separating identity, conversation metadata, and message/attachment records so reads stay predictable and rules stay auditable. If typing indicators and read receipts fit naturally, I’d add them in a way that doesn’t complicate the core thread model. I can also leave you a concise hand-off showing collection layout, chat flow, and where to extend behavior later. Relevant project: AI-Driven Marketing Suite Development -- 2 Thanks, Hercules
$140 USD in 7 days
7.1
7.1

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
$140 USD in 7 days
7.2
7.2

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
$140 USD in 7 days
6.7
6.7

Hi, We can set up the full Firebase backend for your existing FlutterFlow app and connect it cleanly to your completed UI so the chat system works end-to-end. We’ll configure Firebase Authentication, Firestore, and Storage, then design a structured data model for user profiles, messages, and posts with proper relationships and scalable field design. We’ll also implement security rules following best practices to ensure safe access control between users. On the chat side, we’ll wire up one-on-one messaging, group chats, and media sharing (images/attachments) using Firestore real-time listeners and FlutterFlow actions. Features like read receipts and typing indicators can be added if they align with your current FlutterFlow setup without breaking performance. All collections, queries, and logic flows will be properly connected inside FlutterFlow so you won’t need custom code unless absolutely necessary. We’ll also provide a short handover walkthrough showing how everything is structured and how to extend it later. Once we review your current project setup, we can confirm a clear timeline and cost. Regards Interconnect Team
$140 USD in 7 days
6.8
6.8

Hello! With over a decade in the software development arena, I'm adept at creating sophisticated solutions using an array of tools and technologies, including your preferred stack. I understand the precise demands of your project, having completed tasks similar to your brief before. Given my Python focused speciality, this task falls right within my comfort zone. For instance, from building AI-powered emergency callers to developing car rental websites, my past experiences speak volumes about my capabilities to adapt to and excel in diverse projects. What sets me apart is not just technical expertise but the commitment to results-driven work. Over and above meeting all your specified requirements for this project, I'll also ensure that the hand-off process is smooth by providing concise yet comprehensive instructions in a format most comfortable for you; be it screen recordings or written documentation. Let's make the exeprience of building this database layer and chat functionality as seemless as the end products
$40 USD in 1 day
6.6
6.6

Hi, I’m interested in helping complete your FlutterFlow + Firebase setup and chat system. I have experience with FlutterFlow, Firebase Auth, Firestore, Storage, and real-time chat workflows. My approach would be to configure and connect Firebase to your existing UI, design scalable Firestore collections with secure rules, and implement one-to-one chat, group messaging, and media sharing using FlutterFlow native actions wherever possible. I also focus on efficient queries, clean state management, and smooth real-time communication, with optional typing indicators and read receipts if they fit naturally into the architecture. I provide clear hand-off documentation or walkthroughs so you can confidently manage and extend the system later. Looking forward to discussing your project.
$150 USD in 7 days
6.4
6.4

Hi, Your FlutterFlow UI being complete makes this a very focused Firebase implementation task, and I’d be happy to connect the full backend layer and chat logic properly. I have experience building FlutterFlow and Firebase apps with Auth, Firestore, Storage, secure rules, user profiles, posts, one to one chat, group chat, and media sharing. I can create clean collections for Users, Messages, Chats, Groups, and Posts with sensible fields, indexes, and access rules so the app works securely and remains easy to extend. I’ll wire the existing screens to Firebase using FlutterFlow native queries, actions, and state management wherever possible, avoiding custom code unless it is truly needed. The chat flow can include text messages, image uploads, attachments, timestamps, sender data, read status, and typing indicators if supported cleanly by the project structure. I’ll also provide a short handoff note or screen recording explaining the collections, rules, and chat flow. Best, Justin
$140 USD in 7 days
6.6
6.6

Hello There!!! ★★★★ ( High-converting travel landing page for business travelers with copy + UI/UX focus ) ★★★★ Project understanding: You need a persuasive, mobile-first landing page targeting corporate travelers. It should highlight convenience and time-saving benefits, include trust-building travel tips, and drive a single clear CTA for lead capture or itinerary requests, along with full responsive design and copywriting. ⚜ Conversion-focused landing page design (HTML/CSS or Webflow/Elementor) ⚜ UX writing + persuasive on-page copy for lead generation ⚜ Mobile-first responsive UI layout ⚜ Strong CTA design with optimized form flow ⚜ Brand-aligned visual design using your assets ⚜ Trust-building sections (tips, benefits, messaging) ⚜ Ready-to-deploy handoff with editable structure I have built multiple landing pages focused on conversion and SaaS/lead generation where clarity, UX flow and messaging were key to improving user actions. My approach is to first structure content flow, then design a clean responsive layout and finally refine copy + CTA placement for maximum conversions. lets connect and discuss your references and branding. Warm Regards, Farhin B.
$110 USD in 10 days
6.7
6.7

Hello, Are you planning to use Firebase Authentication for your login flows, or do you require a custom third-party provider? Does your FlutterFlow project already have the initial Firebase project connected, or will we need to configure that from scratch? I will structure your Firestore collections with optimized security rules to ensure user data remains private while enabling smooth, real-time message syncing. A common challenge with chat implementations in FlutterFlow is managing efficient media sharing and read receipt state without overloading the database; I plan to use structured collection sub-paths to keep your app snappy and scalable as your user base grows. Since you requested specific functionality for chat and data management, I prefer discussing the detailed implementation phases and project costs in chat after we review your existing project structure together. I am very excited about the potential for this chat integration and would love to show you how I structure these data layers for long-term reliability. Send me a quick message and let's get started on your chat backend!
$30 USD in 1 day
6.1
6.1

Dear Client, Hello There! I’m Md Toriqul Islam, an experienced FlutterFlow and Firebase developer with 10+ years of expertise in building real-time chat systems, scalable backends, and mobile app integrations. I understand you need full Firebase integration for your existing FlutterFlow UI, including Auth, Firestore, Storage setup, structured collections for users/messages/posts, secure rules, and a fully functional chat system with one-on-one and group messaging, media sharing, and optional read receipts and typing indicators. My skills in FlutterFlow, Firebase, Firestore design, security rules, and real-time chat architecture ensure a clean and scalable implementation. Feel free to share project access. I’m ready to start immediately and deliver a fully working backend with clear handover documentation. Best regards, Md Toriqul Islam
$80 USD in 3 days
6.1
6.1

Hi there, I’ve got this covered: I’ll configure Firebase Auth, Firestore, and Storage in your FlutterFlow project and tie it directly to your existing screens. I’ve built several FlutterFlow + Firebase chat solutions before, so I know how to shape User, Messages, and Posts collections with sensible fields and security rules. I’ll implement one-on-one chat, group chat and media sharing, wire up all queries and actions inside FlutterFlow so we stay with native actions and minimal custom code, and I’ll ensure guidelines for security and performance are baked in from day one. After the setup, I’ll deliver a short hand-off note (with a screen recording) showing where each collection lives, how the chat logic flows, and how to extend it later, plus a suggested timeline for future enhancements . Best regards,
$155 USD in 15 days
5.8
5.8

With over 5 years of dedicated experience as a Full Stack Developer, I believe I am the perfect match for your project. My solid background in mobile development—specifically in Flutter and React Native—and my expertise with programming languages, like JavaScript, make me capable of handling the setup/configuration of Firebase (Auth, Firestore, and Storage) effortlessly. Moreover, I have gained immense proficiency in implementing APIs and creating database structures and security rules through Firebase. I have managed and worked extensively with collections similar to what you're seeking for your project: User profiles, Messages, and Posts. In addition to these requirements, with the inclusion of typing indicators and read receipts for your chat functionality should be an absolute breeze for me. My previous projects - Victoria UAE Real Estate (Android & iOS), Victoria Direct Sales (Android, iOS & Web App), IVI Cryptos (Android & iOS), Tomb (Android & iOS), Groom App - are a testament to my skills in creating highly functional applications that adhere to industry best practices. Activating state management systems that reduce dependency on custom code is a crucial component which I approach with meticulous detail. Let's connect so we can bring your app idea to life!
$140 USD in 7 days
6.3
6.3

Hi, This is exactly the type of FlutterFlow + Firebase integration work I can help with. Since your UI is already completed, the project becomes much more focused and efficient because I can concentrate entirely on the backend structure, Firestore architecture, authentication flow, and real-time chat logic. I have experience building FlutterFlow applications with: • Firebase Authentication • Firestore database architecture • Firebase Storage integration • Real-time one-to-one and group chat systems • Media/file sharing workflows • Security rules and permission handling • FlutterFlow query/action wiring • Minimal custom-code implementations For your app, I can: • Configure Firebase fully within the existing FlutterFlow project • Structure scalable collections for Users, Messages, Chats, Groups, and Posts • Implement secure Firestore rules following best practices • Connect all existing UI screens to live backend data • Build one-on-one messaging and group chat functionality • Add image/file sharing using Firebase Storage • Configure real-time updates and message syncing Typical architecture I use includes: • Chat room collections/subcollections • Efficient unread/read state tracking • User presence/typing states • Optimized Firestore indexing • Secure media access rules • Scalable conversation structures for future expansion I am ready to begin immediately and would be happy to review your current FlutterFlow structure and Firebase setup. Best regards
$250 USD in 5 days
6.0
6.0

Hi there, Integrating the data layer and chat features of a FlutterFlow app with Firebase can quickly become a nightmare if not properly configured. Missteps can lead to security vulnerabilities and data mismatches. Luckily, with my extensive experience in FlutterFlow and Firebase, I’ll ensure everything runs smoothly, securely, and efficiently. Here are my questions: What specific Firebase rules are you currently considering for data security? Can you confirm if you want the chat features to include typing indicators and read receipts from the start? Let's discuss your project now!
$250 USD in 4 days
5.1
5.1

Hi, I have carefully reviewed your project requirements for setting up the data layer and chat experience in your FlutterFlow app. With extensive experience integrating Firebase Auth, Firestore, and Storage into FlutterFlow projects, I am confident in delivering a seamless one-on-one and group chat feature, complete with media sharing, typing indicators, and read receipts. I will design well-structured data collections with robust security rules following best practices, ensuring smooth query and state management within FlutterFlow without relying heavily on custom code. Additionally, I will provide a clear hand-off document or screen recording to help you understand and extend the chat system effortlessly. I can get started right away and deliver the complete data and chat integration within 7 days. Could you please specify any particular security or privacy requirements you want enforced in the chat system? Best regards,
$155 USD in 19 days
5.2
5.2

With your project in mind, I am confident in my ability to take your beautifully crafted FlutterFlow app and handle all your backend needs with Firebase. Using my extensive skills in JavaScript, mobile app development, and data management, I can create a robust and secure data layer that perfectly matches each collection (user profiles, messages, and posts). I'd implement these with rational fields and quality security rules that adhere to best practices. Finally, rest assured that your FlutterFlow project will remain untouched; the focus will strictly be on the database structure, rules, persistence logging and chat logic which is where my skills truly shine. After I've completed the implementation resolutely efficient wire-up queries, actions and state management aspects of FlutterFlow to Firebase; I'll provide detailed hand-off notes recorded walkthrough showing exactly where everything lives, how it flows for easy extension later. Let's get started on taking your app to another level!
$140 USD in 2 days
5.0
5.0

Hello [ClientFirstName], I hope you’re well. I’m a solo Flutter/Firebase developer who has built FlutterFlow-backed chat features end-to-end, from Auth and Firestore data modeling to real-time messaging UX. I focus on clean data layers, secure rules, and FlutterFlow-aligned actions so you can push to production with minimal custom code. I’ll configure Firebase Auth, Firestore, and Storage in your existing FlutterFlow project, design collections for Users, Messages, and Posts with practical fields and safety rules, and implement one-on-one and group chat with media sharing. I’ll wire queries and state management entirely within FlutterFlow, ensuring a smooth, code-light flow. Bonus typing indicators and read receipts will be added where they fit FlutterFlow’s native actions. I can handle this based on my past work with FlutterFlow + Firebase chats, delivering a solid data layer and chat logic with a clear hand-off note and a short screen recording showing collection locations, chat flows, and extension points. Please feel free to reach out so we can align on specifics and timelines. I’m looking forward to working together. Best regards, Billy Bryan
$250 USD in 3 days
5.1
5.1

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