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Mobile App Developer – Flutter / Firebase (Freelance) Location: Remote (Malayalam speakers preferred ) Job Type: Freelance / Remote About the Role We are looking for a skilled Flutter Developer to build and maintain cross-platform mobile applications for iOS and Android. You will work on feature-first application setup, lightweight state management, deep Firebase integration, and complete store deployments. Key Responsibilities Develop cross-platform apps using Flutter and Dart 3 for iOS and Android. Implement a Feature-first MVC architecture. Manage state using StatefulWidget, ChangeNotifier, and ValueNotifier. Integrate and manage backend services via Firebase: Firestore & Realtime Database Firebase Authentication (FireAuth) & App Check Firebase Cloud Messaging (FCM) Cloud Functions (2nd Gen) Utilize Git for code management and collaboration. Handle app deployment and management on Google Play Console and Apple App Store Connect. Requirements Proven experience in Flutter development using Dart 3. Strong knowledge of Feature-first MVC pattern and lightweight state management (ChangeNotifier / ValueNotifier). Hands-on experience with the complete Firebase suite (Firestore, Realtime DB, Auth, App Check, FCM, Cloud Functions 2nd gen). Experience publishing and managing apps on Play Console and App Store Connect. Fluency in Malayalam is preferred for smooth communication. How to Apply Your updated resume or GitHub profile link. Links to apps you have published on the Play Store / App Store. Your expected rate (hourly or project basis).
Project ID: 40738666
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67 freelancers are bidding on average ₹357 INR/hour for this job

Hi, I work daily with Flutter and Dart 3 and am comfortable with a feature-first MVC structure using StatefulWidget, ChangeNotifier and ValueNotifier instead of heavy state libraries. I have integrated Firestore, Realtime Database, Firebase Auth, App Check, FCM and Cloud Functions 2nd Gen, and I handle full Play Console and App Store Connect deployments including signing and release management. I use Git with clean branches and PRs. I am based in Gujarat and communicate in English and Hindi, and I am available for ongoing remote work. How many hours per week do you expect? Regards, Harsh Thoriya
₹250 INR in 40 days
8.3
8.3

Hi, I’m an experienced Flutter developer with strong knowledge of Dart, Firebase, and cross-platform app development. I can work with Feature-first architecture, ChangeNotifier/ValueNotifier, Firestore, Realtime Database, Firebase Auth, App Check, FCM, and Cloud Functions. I also have experience managing Git workflows and publishing applications on both Google Play Console and App Store Connect. I’m comfortable working remotely, communicating clearly, and handling the complete development and deployment process. I’m available to discuss the project, expected workload, timeline, and hourly/project rate.
₹250 INR in 40 days
6.0
6.0

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
₹400 INR in 11 days
5.6
5.6

As an experienced mobile app developer with a proficiency in both Android and Flutter, I am well-versed in the complete life-cycle of app development - right from ideation to deployment. My strong grasp on the Feature-first MVC architecture and lightweight state management using ChangeNotifier and ValueNotifier speaks strongly to my suitability for this project. Moreover, I come with a solid understanding of Firebase and its various services like Firestore & Realtime Database, Auth, App Check, FCM, Cloud Functions 2nd gen – skills necessary for deep integration. Beyond just developing the product, I can ensure smooth app deployment and management on Play Console and Apple App Store Connect. With a fluency in Malayalam, I can also provide seamless communication which is oftentimes underrated but highly critical for remote teams. And finally, my experience with SaaS platforms incorporating both web and mobile applications can provide a unique perspective that sets me apart from others. At Web Crest, we boast of delivering secure, high-performance solutions tailored to client needs. Over the years we have established ourselves as front runners in software development – particularly in AI-powered solutions and mobile apps. Let's leverage my expertise to turn your ideas into scalable digital products of highest quality - on time and within budget. Let's create a Flutter/Firebase marvel together!
₹400 INR in 40 days
5.0
5.0

Hi, I understand you need a Flutter developer who can handle the complete lifecycle—from feature-first architecture and Firebase integration through testing and Play Store/App Store deployment. I can work with Flutter/Dart 3 using a Feature-first MVC structure and lightweight state management with StatefulWidget, ChangeNotifier and ValueNotifier. I also have hands-on experience with Firebase services including Firestore, Realtime Database, Authentication, App Check, FCM and Cloud Functions. I can manage Git-based development, environment/configuration setup, release builds, and deployment through Google Play Console and App Store Connect. I’m comfortable joining an existing codebase or setting up the project cleanly from the beginning. I can share my relevant app/project details and discuss the expected hourly or project-based rate. Best Regards, Jitendra Sharma
₹400 INR in 40 days
5.0
5.0

Hello, I am an experienced Flutter developer with strong expertise in Dart, Firebase, and cross-platform mobile application development. I have worked on feature-based architectures, Firebase integrations, push notifications, authentication systems, real-time databases, and complete app deployment workflows. ✔ Flutter & Dart 3 development ✔ Feature-first architecture and clean code practices ✔ Firestore, Realtime Database, Firebase Auth, App Check, FCM ✔ Cloud Functions (2nd Gen) integration ✔ Google Play Console & App Store Connect deployment ✔ Git/GitHub version control and collaboration ✔ Ongoing maintenance and feature enhancements I can contribute from development through testing, deployment, and post-launch support while ensuring scalable and maintainable code. I would be happy to discuss your application requirements, timeline, and engagement model. Best regards,
₹300 INR in 40 days
4.8
4.8

I understand you need a production-ready Flutter/Dart 3 app for iOS and Android, built with Feature-first MVC and lightweight state management, backed deeply by Firebase. I’ll structure the code feature-wise, use StatefulWidget/ChangeNotifier/ValueNotifier appropriately, and integrate Firestore, Realtime DB, FireAuth, App Check, FCM and 2nd-gen Cloud Functions with secure, scalable data flows. Approach: I’ll establish the architecture first, implement features incrementally through Git, test on real device scenarios, optimize performance and Firebase usage, then handle Play Console and App Store Connect deployment with clean release builds and documentation. Questions: 1. Is there an existing Flutter codebase or should I build from scratch? 2. Do you have Figma/UI designs and Firebase project access? 3. Which features are required in the first release? 4. Is Malayalam communication required throughout development? I can take the app from architecture through reliable store deployment and ongoing maintenance.
₹250 INR in 40 days
4.9
4.9

Dear Sir, I hope this message finds you well. I am a Full-Stack Developer with 8+ years of experience in Flutter and Laravel, specializing in building high-performance mobile applications and scalable web solutions. I have extensive expertise in developing cross-platform applications with Flutter and robust backend systems, RESTful APIs, and web applications using the Laravel framework. My experience includes clean architecture, state management, responsive UI/UX, database design, authentication, payment gateway integration, third-party API integration, and performance optimization. I focus on writing clean, maintainable, and scalable code that delivers reliable and efficient solutions. I can complete your project within the agreed timeframe and budget. Having worked on a wide range of mobile and web projects, I am confident in my ability to deliver a high-quality solution that meets and exceeds your expectations. Please let me know if you would like to discuss your project further. I would be happy to chat and answer any questions you may have. Best regards.
₹250 INR in 40 days
4.9
4.9

Hi, With over 10+ years of experience as a full stack developer, I am confident in my ability to deliver high-quality solutions tailored to your needs. I assure you that my dedication and hard work will make up for the lack of reviews. I have a proven track record of successfully completing projects and consistently receiving positive feedback from clients. I have carefully read your job description and understand the requirements. I Additionally, I will create a comprehensive statistics view for the uploaded files, providing you with valuable insights and easy access to the data. My goal is to ensure that the project is completed to your 100% satisfaction. I am committed to discussing the clear requirements with you before starting the project and am ready to begin immediately upon assignment. I am eager to demonstrate my capabilities and look forward to the opportunity to work with you. Thank you for considering my proposal. Regards Goku
₹250 INR in 40 days
5.0
5.0

Hi, I’m an Android developer with 5 years of experience and hands-on Flutter/Dart experience, including Firebase integration, authentication, Firestore, Realtime Database, FCM, and Google Play Console deployment. I can build and maintain Flutter apps using a feature-first architecture with clean, lightweight state management. I can also handle Git-based development, Firebase Cloud Functions, App Check, Android release builds, and Play Store deployment. I can share my GitHub and published Android apps as portfolio examples. I’m comfortable working remotely and collaborating closely throughout the project.
₹350 INR in 40 days
4.5
4.5

Hi, I’m interested in working on your Flutter/Firebase mobile application project. I can build and maintain cross-platform apps for both iOS and Android with a clean, feature-first architecture. I can handle: • Flutter and Dart development for iOS and Android • Feature-first MVC architecture • StatefulWidget, ChangeNotifier and ValueNotifier state management • Firebase Firestore and Realtime Database • Firebase Authentication and App Check • Firebase Cloud Messaging (FCM) • Firebase Cloud Functions (2nd Gen) • API/backend integration and error handling • Git-based development and collaboration • Google Play Console and Apple App Store Connect deployment • Production builds, testing and release management I’ll keep the code clean, modular and maintainable so new features can be added easily. I can also handle Firebase configuration, push notifications, authentication and store deployment from development through production. I’m comfortable working remotely, communicating clearly, and providing regular progress updates through Git. I’m available to start immediately and would be happy to discuss the existing app, current Firebase setup and development requirements. Best regards, Jafarali
₹290 INR in 40 days
4.6
4.6

Hi, You need a production-ready Flutter/Dart 3 developer who can handle the complete app lifecycle—from feature-first architecture and lightweight state management to Firebase integration and store deployment. >>>Quick Queries Do you have an existing Flutter codebase, or is this a new application? Is the Feature-first MVC structure already defined, or should I set up the architecture? Do you have Firebase already configured, including FireAuth, FCM and Cloud Functions? I can work with Flutter + Dart 3, StatefulWidget, ChangeNotifier/ValueNotifier, Firestore, Realtime Database, Firebase Auth, App Check, FCM and Cloud Functions 2nd Gen, with clean Git-based development and proper iOS/Android release management. I can handle Play Console + App Store Connect deployment, testing, debugging and ongoing feature development. Rate: Open to hourly or milestone-based engagement based on the scope. Share the current app/codebase or feature list, and I can confirm the development approach, timeline and estimate.
₹400 INR in 40 days
5.3
5.3

Hi, i do not know Malayalam but if english be better between us then i have all the skills u need. And also my personal projects lies between flutter and firebase. I have more then 10 years experience in mobile app development field . Take a look and lets chat for further discussion, happy to help and work together. Thanks.
₹300 INR in 40 days
4.3
4.3

You are looking for a freelance Flutter/Firebase mobile developer to build and maintain your app remotely. I can own the mobile side end to end — from Firebase project setup through polished, store-ready releases. My approach: one Flutter codebase for iOS and Android, Firebase for authentication, Firestore, and push notifications, with Riverpod/Bloc state management so the app stays fast and maintainable as features grow. I aim for crash-free releases: real-device testing, structured logging, and CI-built APKs/IPAs per milestone. I recently built a B2B platform on Flutter and Firebase with real-time data sync and role-based access, shipped to both stores — offline caching, auth flows, and Firestore security rules are familiar territory. Two quick questions: what is the app's core function, and is there an existing Firebase project or design mockups I should work from? Also, is Malayalam fluency required, or is English fine? If the fit looks right, happy to start with a small scoped milestone so you can evaluate first.
₹300 INR in 30 days
4.1
4.1

With extensive experience in mobile app development and a deep understanding of Flutter and Firebase technologies, I am confident I can deliver exceptional results for your cross-platform project. I have employed Feature-first MVC architecture and lightweight state management effectively in previous projects which have contributed to better app performance and improved user experience. Additionally, my proficiency in Malayalam enhances my ability to communicate smoothly with the team, ensuring a seamless workflow. As an insightful developer, I genuinely consider myself valuable beyond mere coding. I'll bring proactive ideation while designing the app and utilize Firebase suit including Firestore, Realtime DB, Auth, App Check, FCM and Cloud Functions keeping in mind the long-term scalability of your project. Lastly, my experiences publishing apps on both Google Play Console and Apple App Store Connect demonstrate my expertise in handling deployments and management effectively. In this ever-evolving technology realm, it's important to work with someone who can not only deliver but adapt swiftly. Together we can turn your ideas into a robust mobile app solution that precisely caters to your business needs. Let's get started!
₹400 INR in 25 days
3.7
3.7

Hello, I’m Baber Ali, a Flutter developer with 5+ years of experience. I can develop and maintain your iOS and Android applications using Flutter/Dart with feature-first architecture and lightweight state management such as ChangeNotifier and ValueNotifier. I have experience with Firebase services including Authentication, Firestore, Realtime Database, FCM, App Check, and Cloud Functions, along with Git-based collaboration and Play Console/App Store Connect deployments. I’m available to start immediately. Please join the chat so we can review the detailed requirements and get started.
₹100 INR in 40 days
3.7
3.7

Hi, I build cross platform Flutter apps with Dart 3 for iOS and Android, using feature first MVC and lightweight state management with StatefulWidget, ChangeNotifier, and ValueNotifier. I handle deep Firebase integration: Firestore, Realtime Database, Auth, App Check, FCM, and Cloud Functions 2nd gen. I also manage Git workflows and deploy to Play Console and App Store Connect. My focus is clean architecture, reliable real time data, secure authentication, and smooth store releases. I am comfortable communicating in Malayalam. I can take your app from feature setup through testing and deployment, keeping the codebase maintainable and the user experience consistent. Thanks, Nikhil
₹340 INR in 40 days
3.4
3.4

As an experienced and results-oriented Flutter developer with six plus years of providing top-notch mobile and web solutions, I am confident that I'm the ideal match for your project. Having developed various applications over the years, I'm well-versed in the feature-first MVC pattern and lightweight state management necessary for a seamless Flutter experience. Additionally, my fluency in Malayalam ensures smooth communication essential to guaranteeing a successful collaboration. Lastly, what sets me apart is my dedication to delivering not just functional but delightful experiences for users. This includes clean architecture, a responsive interface, secure backend development, along with performance-focused implementation. Knowing you require a production-ready end product emphasizes another one of my strengths; ensuring your project meets its intended purpose. In conclusion, I'm here to turn your app idea into not just a reality but also an impressive digital product that truly resonates with your target audience. When you hire me, consider every goal achieved with utmost professionalism and timely delivery. I look forward to the opportunity of working together on this exciting project!
₹250 INR in 40 days
3.3
3.3

Hi There , Good afternoon! I am skilled mobile programmer with skills including Dart, Android, Git, Mobile App Development, AngularJS, Mobile Development, iPhone and Flutter. Please send a message to discuss more regarding this project. Thanks
₹1,918 INR in 28 days
2.8
2.8

Hello, I understand you need a Flutter/Dart 3 developer to build and maintain cross-platform iOS and Android applications using feature-first MVC, lightweight state management, and deep Firebase integration. The goal is to deliver clean, maintainable apps with reliable backend integration and store deployments. Here’s what I can provide: • Develop Flutter apps using StatefulWidget, ChangeNotifier, ValueNotifier, and feature-first architecture. • Integrate Firebase Authentication, Firestore, Realtime Database, App Check, FCM, and Cloud Functions 2nd Gen. • Manage Git-based development, debugging, testing, and deployment workflows for Google Play Console and App Store Connect. I bring over 4+ years of experience in JavaScript, React, backend development, APIs, databases, authentication, Git, and application deployment, with strong experience building maintainable full-stack applications. Just to clarify a few things: • Is Malayalam fluency mandatory, or is English communication acceptable? • Do you already have the Firebase project and existing Flutter codebase? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha
₹250 INR in 40 days
2.2
2.2

Kottayam, India
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