Flutter FastAPI Firebase ML App

@Microlent

Hello! I can build your complete cross-platform MVP exactly as described—Flutter for iOS/Android, FastAPI for backend services, Firebase for real-time data + notifications, and TensorFlow Lite running locally on-device for fast, offline inference. My focus is to deliver clean architecture, smooth performance, and fully documented builds you can extend confidently. What I’ll deliver • Fully functional Flutter app compiled for both iOS and Android • Google + Apple SSO authentication (Firebase Auth) • Real-time database & push notifications via Firebase (FCM + Firestore/Realtime DB) • FastAPI backend with clean, well-documented REST endpoints • On-device TensorFlow Lite integration triggered from the UI • End-to-end testing instructions + build commands • Source code with clear folder structure and comments Approach I start by mapping your wireframes into Flutter screens, then wire up SSO and Firebase. Next, I integrate your labelled sample data + TensorFlow Lite model for on-device analysis. The FastAPI backend is built in parallel—modular, scalable, with JWT or Firebase token validation. Finally, I connect everything end-to-end and prepare test builds for your review. Tech Stack Flutter (Dart) • FastAPI (Python) • Firebase Auth/Firestore/FCM • TensorFlow Lite • Docker (optional) • Git-based workflow If you’d like, I can also support CI/CD setup and help prepare the project for App Store / Play Store submission. Ready to get started. Best regards, Jasmin.

@corpmember29

I HAVE BUILT CROSS-PLATFORM FLUTTER APPS WITH REAL-TIME BACKENDS AND ON-DEVICE AI — READY TO DELIVER YOUR FULLY INTEGRATED MVP WITH FASTAPI, FIREBASE, AND TFLITE. Hello — I can connect your Flutter front-end, FastAPI backend, Firebase real-time services, and TensorFlow Lite model into a single, polished, cross-platform app. Core Features • Google & Apple SSO authentication • Real-time notifications via Firebase Cloud Messaging • On-device AI/data analysis with TensorFlow Lite • Clean, documented FastAPI endpoints for backend logic • Responsive Flutter UI matching your wireframes User Roles • End Users: authenticate, receive notifications, interact with data-driven features • Admin/Developer: manage backend, monitor Firebase analytics, update model/data Deliverables • Fully functional Flutter app (iOS & Android) • FastAPI backend with documentation • Firebase project configured and integrated • TensorFlow Lite model running locally • 2 years free ongoing support and complete source code I can start immediately and ensure the MVP is production-ready within the 4-week timeframe.

@ashikmohann

I’d be a strong fit for this project because I’ve delivered several production-grade AI systems, including multi-agent LLM workflows, RAG pipelines, and intelligent document processing solutions for enterprise clients. I have 7+ years of experience with Python, LangChain, LangGraph, Transformers, and scalable microservices using FastAPI, Docker, and Kubernetes. I’ve built proposal generators, resume parsers, multimodal retrieval systems, and end-to-end automation for real business workflows. I focus on clean architecture, testing, and reliable deployment. I can quickly understand requirements, design robust pipelines, and deliver an accurate, scalable AI solution with measurable impact.

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Cross-Platform Mobile App with Flutter and FastAPI ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a cross-platform mobile app. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for mobile applications. I’ll create a Flutter app for both iOS and Android, with a Python FastAPI backend and Firebase for real-time features. ➡️ Why Me? I can easily build your cross-platform app as I have 5 years of experience in mobile development, specializing in Flutter, FastAPI, and Firebase. My expertise includes real-time notifications, user authentication, and on-device data analysis. I also have a strong grip on integrating TensorFlow Lite for data processing, ensuring a seamless experience for your users. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Flutter Development ✅ FastAPI Backend ✅ Firebase Integration ✅ Real-Time Notifications ✅ User Authentication ✅ TensorFlow Lite ✅ API Development ✅ UI/UX Design ✅ Cross-Platform Solutions ✅ End-to-End Testing ✅ Database Management ✅ Documentation Skills Waiting for your response! Best Regards, Zohaib

@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

@nikhilgarg96

Hello, I am a friendly and reliable full-stack developer with solid experience in Shopify, WordPress, PHP, Laravel, React, Node.js, Odoo, and mobile app development (Flutter/React Native). I love building clean, fast, and user-friendly web and mobile solutions. Whether you need custom features, API integrations, Odoo workflows, mobile apps, or UI/UX improvements, I’m here to help. I communicate clearly, deliver on time, and always aim to build long-term working relationships. Happy to support your project anytime! With Regards! Nikhil

@softsolution2000

I am confident that my skills in Python, Mobile App Development, iPhone, Android, and iOS Development are a great match for the "Flutter FastAPI Firebase ML App" project. I am willing to adjust the budget once we discuss the full project scope, and I assure you that staying within your budget is my priority. Please review my 15-year-old profile to see my extensive experience. Let's discuss the job details and get started right away. I am eager to demonstrate my commitment to this project. Looking forward to hearing from you.

@kamran2012

Hello, I’ll develop your Flutter app with a FastAPI backend and Firebase integration in a clean, scalable way so everything works smoothly together. The mobile app will be fully cross platform for Android and iOS, with clear screens, fast navigation, and secure login. On the backend I’ll build structured FastAPI endpoints, connect them with Firebase (auth, database, storage as needed), and make sure data flow between app, API, and Firebase is stable and easy to extend. Questions: Do you already have UI designs and API requirements, or should I help define the screens and endpoints with you? Which Firebase services do you plan to use: Authentication, Firestore/Realtime DB, Storage, Cloud Messaging, or others? Suggestion: I recommend using Firebase Authentication tokens validated inside FastAPI with a shared security layer, so the app has a single, secure login system while the backend stays easy to scale and maintain. You can go through my portfolio and check my reviews and past work I have done https://www.freelancer.com/u/kamran2012 Best regards, Kamran

@XanvraTECH

Hello Christopher, I am interested in your project for a cross-platform mobile app using Flutter, FastAPI, Firebase, and TensorFlow Lite. I understand the requirements for Google and Apple single sign-on, real-time notifications via Firebase Cloud Messaging, and on-device data analysis with TensorFlow Lite. With my expertise in Flutter, iOS Development, Android, Python, and API Development, I am confident in delivering a high-quality solution. I propose to create a Flutter front-end for both iOS and Android, integrate a FastAPI backend with documented endpoints, set up Firebase services, and implement the TensorFlow Lite model for on-device data analysis. I will ensure seamless integration and provide end-to-end testing instructions for your validation. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Let's discuss this further to align on the details. Best regards, Warda Haider

@divumanocha

 Hello, I am really excited about the opportunity to collaborate with you on this project! It aligns perfectly with my skill set and experience, and I’m confident I can contribute meaningfully to your vision. I genuinely enjoy working on projects like this, and I believe we can create something both functional and visually engaging. Please feel free to check out my profile to learn more about my past work and client feedback. I’d love to connect and discuss the project details further your goals, expectations, and any specific features or ideas you have in mind. The more I understand your vision, the better I can bring it to life. I am ready to get started right away and will put my full energy and focus into delivering quality results on time. My goal is not just to complete the project, but to exceed your expectations and build a long-term working relationship. Looking forward to hearing from you soon! With regards! Divya

@Curveballsol

Hi, As an experienced mobile app developer, I can effortlessly bring your Flutter FastAPI Firebase ML App to life. Combining my strengths in developing for both iOS and Android, I guarantee you a cross-platform app that will work seamlessly on either operating system. Additionally, my knowledge and skills in FastAPI Python backend and Firebase integration will ensure a fast, responsive, and reliable product. My proficiency in TensorFlow Lite models allows me to implement the on-device data analysis feature with ease. By empowering your users with this capability, they'll be able to get real-time insights from data using their device – a unique selling point not many apps can provide. My goal is to develop an MVP that you can test on all fronts – build, API routes, and more.

@abhisaini0188

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini

@rbtech1984

Hi There!!! ⚜⭐⭐⭐⭐⚜(( Building a High-Performance Cross-Platform Flutter App with FastAPI and Firebase ))⚜⭐⭐⭐⭐⚜ I see you need a smooth, cross-platform Flutter app integrated with a Python FastAPI backend, Firebase for real-time data and notifications, and on-device ML via TensorFlow Lite. The goal is a working MVP that combines authentication, real-time updates, and intelligent data processing. I have strong experience developing Flutter apps, designing FastAPI endpoints, and integrating Firebase services with real-time functionality. I also have hands-on expertise in TensorFlow Lite for on-device ML tasks, ensuring responsive and efficient user experiences. Key Features: * Google and Apple single-sign-on for seamless user authentication * Real-time push notifications via Firebase Cloud Messaging * TensorFlow Lite integration for on-device data analysis triggered from UI I am ready to connect your wireframes, sample data, and backend into a fully tested, production-ready MVP. Let’s discuss the next steps to get started. Warm Regards, Farhin B.

@invoketech

Hello, I have hands-on experience with projects having similar features. Flutter + FastAPI + Firebase + TFLite – MVP With 9+ years building cross-platform mobile apps and ML-powered on-device features, I’ll connect your Flutter UI, FastAPI backend, and Firebase project into a reliable MVP with TensorFlow Lite running locally. I deliver readable code, secure auth, clean API docs, and reproducible build steps so you can test and extend the system without friction. -->> Core delivery --> Flutter app (iOS & Android) wired to your wireframes and SSO (Google, Apple) --> FastAPI backend with documented REST endpoints and secure auth integration --> Firebase configured for Auth, Realtime/Firestore and FCM push notifications --> On-device TensorFlow Lite inference triggered from the app UI (uses your labelled data) --> Build & deployment instructions plus end-to-end test steps so you can verify the full flow Let’s discuss in chat as I have some queries to ask regarding the project to proceed further. Thanks Invoke Tech

@Expert016

Hello, I’ve gone through the requirements and they seem straightforward. However, I’d like to confirm a few things. Let’s connect to discuss. Thanks,Nishit:)

@quan9824

As a Full-Stack Developer, I bring a unique blend of skills and experience that perfectly aligns with your project requirements. In the realm of web and mobile app development, I have successfully created and launched numerous high-performance applications using platforms like Wordpress, React, Svelte, Vue, Node.js with Express, Django, and Laravel. Pairing these skills with my proficiency in Python and TensorFlow, I've also delivered robust AI systems. One of my key strengths lies in my adaptability to new technologies and project requirements. This project demands the cohesiveness between Flutter, FastAPI, Firebase, and TensorFlow Lite - all of which I am well-versed in. I guarantee a seamless integration of these components into a working MVP. Furthermore, my expertise in image processing will assist me significantly in merging the TensorFlow Lite model you provide into the app UI for on-device analysis - an essential requirement for your project. Aside from these technical proficiencies, my dedication to writing clean code that is maintainable is in line with your need for well-documented endpoints and end-to-end testing instructions. My focus on performance will ensure your app runs smoothly across both iOS and Android platforms. I assure you that selecting me as your freelancer would mean entrusting your project to a professional who can transform your vision into a functional reality.

@TechizeBuilder

Hi Christopher A., I came across your project "Flutter FastAPI Firebase ML App" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in Mobile App Development, Flutter, API Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak

@mahig47

Hello As per your project post you are looking to build a cross-platform mobile app using Flutter with a FastAPI backend and Firebase for real-time database and push notifications, including on-device data analysis via TensorFlow Lite. The goal is to deliver a fully functional MVP that integrates authentication, notifications, and machine learning into a smooth, production-ready iOS and Android experience. My focus will be on delivering a Flutter frontend compiling for both platforms, FastAPI backend with clean documented endpoints, Google and Apple single-sign-on integration, Firebase configuration (Auth, Firestore/Realtime DB, FCM), seamless TensorFlow Lite model execution triggered from the app UI, and end-to-end testing guidance. The solution will ensure responsive UI, secure authentication, real-time data sync, and accurate on-device ML inference. I specialize in Flutter mobile development, FastAPI backend architecture, Firebase real-time services, TensorFlow Lite integration, and cross-platform deployment. My focus will be on building a reliable, maintainable, and scalable app that meets your MVP requirements with clear documentation and smooth integration. Let us connect to review Firebase setup details, TensorFlow Lite model triggers, API requirements, and define a timeline for MVP delivery. Best regards Nikita Gupta

@toriquldev123

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam