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Project Overview : We are looking for an experienced Flutter developer to develop the BackOffice App, a mobile application for Android and iOS that will be used by our internal sales and back-office teams. Our customer-facing mobile application is already live, and all required backend REST APIs are available. The developer will primarily focus on building a high-quality Flutter application that integrates with the existing backend. We are looking for someone who is proactive, technically strong, and able to contribute ideas that improve usability, performance, and overall product quality. Core Modules 1. Dashboard 2. Order & Sales Management 3. Product Management 4. Price Configuration 5. User Management 6. Reports & Support 7. Notifications 8. Settings 9. Employee Management 10. Manufacturing Hub Internal Management What We Expect We are looking for a developer who: - Can work closely with our existing development team. - Is proactive in suggesting improvements and best practices. - Writes clean, maintainable, and scalable code. - Communicates effectively and provides regular progress updates. - Takes ownership of assigned tasks and delivers high-quality work on time. This is not just an implementation project—we value developers who can contribute ideas to make the application more robust, user-friendly, and scalable for future enhancements.
Project ID: 40588941
103 proposals
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Active 6 days ago
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Hi, I'd be happy to work with you again on this project. I have reviewed the requirements, and I have experience building Flutter applications with clean architecture, REST API integration, and scalable code. Since the backend APIs are already available, I can focus on delivering a smooth, responsive, and user-friendly BackOffice app for both Android and iOS. I always maintain clear communication, provide regular progress updates, and take ownership of the assigned tasks. I’m also happy to suggest improvements that can enhance the app's usability and overall quality. Looking forward to working with you again. Thank you
£222 GBP in 10 days
1.8
1.8
103 freelancers are bidding on average £153 GBP for this job

Hi I see the features you are asking. Is it going to be a desktop app? I would like the details of each feature and i can make the app. Lets chat
£100 GBP in 7 days
8.9
8.9

Hello there, I will build your BackOffice App in Flutter, covering all 10 modules (Dashboard, Order & Sales, Manufacturing Hub, and the rest) and connecting each screen to your existing REST APIs. On a similar internal ops app, structuring the navigation around role based access kept the UI clean for both sales and back office users. I will apply the same approach here. Questions: 1) Do you have Figma designs ready, or will I propose the UI layout? 2) Which state management do you prefer (Riverpod, Bloc, other)? Send me a message and we can go over the details. Best regards, Kamran
£23 GBP in 10 days
7.5
7.5

Hello, I can help develop your BackOffice App using Flutter for both Android and iOS. I will focus on building a clean, maintainable app that integrates seamlessly with your existing backend REST APIs. My approach will prioritize usability, performance, and scalability to support your sales and back-office teams effectively. I will work closely with your development team, suggest improvements, and ensure timely delivery with regular updates. This will help make your app robust and user-friendly for future growth. Can you share the current API documentation and any design references? Best regards, Kausar & GoDesign Team
£20 GBP in 3 days
7.1
7.1

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: What specific features are you envisioning to enhance the app's usability? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal
£250 GBP in 25 days
7.5
7.5

Hi, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Lets connect in chat so that We discuss further. With Regards, Sai
£95 GBP in 5 days
6.1
6.1

Hello! As per your project post, you are looking to develop an BackOffice Application for Android and iOS that enables your internal sales and operations teams to efficiently manage orders, products, pricing, users, employees, reports, notifications, and manufacturing workflows. The application will integrate seamlessly with your existing REST APIs while providing a responsive, secure, and user friendly experience. My focus will be on building a scalable Flutter application with modules for dashboard analytics, order and sales management, product management, price configuration, user administration, reports, notifications, settings, employee management, and manufacturing operations. The application will be fully integrated with your existing backend APIs, optimized for performance, and designed with a clean architecture that supports future feature enhancements and long term maintainability. I specialize in Flutter, Dart, REST API integration, Firebase services, state management, scalable mobile architecture, enterprise applications, and cross platform development. My focus will be on delivering a high quality, secure, and performant BackOffice application that enhances productivity while maintaining a smooth user experience across both Android and iOS. Let's connect to discuss your application architecture, API integration strategy, and development roadmap so we can build a robust and scalable BackOffice solution. Best regards, Nikita Gupta.
£300 GBP in 22 days
5.8
5.8

Hi, I reviewed your project: Flutter Developer Required – BackOffice App (Android & iOS). I can help you build a professional mobile application with clean UI, secure API integration, authentication, push notifications, payments, backend/admin support, testing, and release guidance. I have experience with Android, iOS, Flutter/React Native workflows, Laravel/Node.js backends, APIs, and production deployment. Please message me to discuss app screens, features, platform requirements, and timeline. Portfolio: https://www.freelancer.com/u/irfanui Regards, Mohammad 4th Dimension Partners
£90 GBP in 3 days
6.0
6.0

Let’s build Flutter Developer Required – BackOffice App (Android & iOS) as a polished mobile product with a smooth user journey and reliable backend connection. I can cover Android/iOS development, authentication, APIs, push notifications, payments, admin integration, testing, and release support. Please send the screen list or design, target platforms, current backend status, and required SDKs. I will organize the work into clear, reviewable milestones. Mobile portfolio: https://www.freelancer.in/u/heenafullstacken Kind regards, Heena | A Plus IT House
£75 GBP in 7 days
5.0
5.0

Hello, I have strong experience in Flutter and can develop your BackOffice App for Android and iOS by integrating with your existing REST APIs. I can build scalable modules including Dashboard, Order & Sales Management, Product Management, User Management, Reports, Notifications, Settings, and Employee Management with clean, maintainable architecture. I’m comfortable collaborating with existing development teams, following Git workflows, providing regular progress updates, and proactively suggesting improvements to enhance usability, performance, and long-term scalability. I can start immediately.
£135 GBP in 7 days
5.0
5.0

As a seasoned mobile app developer, with a primary focus on Flutter technology, I couldn't be more excited by the possibility of working on your BackOffice App for both iOS and Android. I understand you're looking for a developer who can integrate backend REST APIs using Flutter, create clean code and provide regular progress updates - and that's exactly what I offer. In my 8+ years of experience, I've completed over 100 projects successfully including designing strategic integration solutions for numerous applications and platforms. What sets me apart in this project is not just my technical competence but also my proactive approach and ability to bring fresh ideas to the table. Being open to suggestions that improve usability and performance is one aspect, contributing to making the application more robust, user-friendly, and scalable for future enhancements is another - an aspect often overlooked in development projects. However, as someone who values long-term associations with my clients, I make it an integral part of the way I operate. Choose me for a fast delivery of a high-quality product that exceeds your existing knowledge of Backend Applications. Partner with me and get ready to see your vision become a fully functional reality.
£135 GBP in 7 days
5.3
5.3

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.
£100 GBP in 7 days
4.9
4.9

Hi, This project is a great fit for my experience building scalable Flutter applications for business operations and internal management. Since your backend REST APIs are already available, I can focus on delivering a polished, high-performance Flutter app with clean architecture, responsive UI, and seamless API integration. From dashboards and order management to employee workflows and manufacturing modules, I'll build a maintainable solution that is easy to extend as your business grows. I believe in being more than an implementation developer—I proactively suggest UX improvements, optimize performance, write well-structured code, and communicate regularly to keep projects on track. My goal is to deliver a product your team can confidently maintain and scale. I'd be happy to discuss your architecture, development process, and how I can contribute to the success of this project. Khushal Chothani Flutter Developer
£135 GBP in 7 days
4.4
4.4

I can help build the BackOffice App using Flutter, ensuring a smooth integration with your existing backend APIs. My first step will be to outline the specific functionalities for the dashboard and user management modules, confirming requirements with your team before development begins. Based in Toronto, Canada, I work efficiently and remain available for any queries.
£50 GBP in 3 days
4.2
4.2

As an experienced and enthusiastic Flutter developer, I believe I'm the perfect match for your BackOffice App project. Having developed numerous cross-platform applications, I'm well-versed in delivering sleek and robust solutions that integrate smoothly with existing backends. Additionally, my proficiency in communicating effectively and taking ownership of assigned tasks makes me a reliable and proactive teammate. I understand your need for not just flawless implementation but also continuous improvement and scalability, and that aligns perfectly with how I approach my work. My strong analytical skills enable me to identify areas where we can enhance not only performance but also the overall user experience of the app. My technical breadth extends to various languages and frameworks including Flutter—a skillset that resonates with the needs of this project. With me on board, you'll not only have an expert pair of hands but also a partner who is committed to quality, timelines, and ultimate client satisfaction. Let's join hands for a seamless development journey that ends with an exceptional result.
£20 GBP in 1 day
4.1
4.1

I've reviewed your BackOffice App requirements and understand that the backend APIs are already available, so the focus is on delivering a robust, scalable Flutter application for your internal operations. I have experience building Flutter applications integrated with REST APIs, implementing clean architecture, state management, role-based access, dashboards, reporting, notifications, and complex business workflows. I write maintainable code, communicate regularly, and proactively suggest UI, performance, and architectural improvements where they add value. I'm comfortable collaborating with existing teams and taking ownership of assigned modules to ensure timely, high-quality delivery. I'd be happy to discuss the project in more detail.
£145 GBP in 20 days
4.4
4.4

With over 3 years of experience helping businesses create top-notch Flutter apps, I believe I am the ideal candidate for your BackOffice App project. Not only am I proficient in using Dart and Flutter, but I also possess a profound understanding of the Android and iOS frameworks intertwined. My multifaceted skills from previous projects align perfectly with your needs, having worked on similar constructs such as e-commerce applications, business dashboards, attendance management systems, and more. What sets me apart is my knack for writing clean and scalable code ensuring optimal performance across various devices. This combined with my proficiency in REST API integration and backend connectivity would greatly facilitate the assimilation of your existing backend APIs with the new Flutter app. Furthermore, as Firebase has been an integral aspect of most of my previous project's architectures, I can provide a seamless integration of its services should you require any. Most importantly, I don't just adhere to project requirements. While quality development is my forte, I am proactive in suggesting improvements and best practices that enhance usability, performance and meet future scalability needs – transforming ideas into high-performance reality. The BackOffice App shouldn't be just another functional app – it should be an avant-garde contribution to your business ecosystem. Let's partner together on this journey!
£90 GBP in 7 days
4.1
4.1

Hi There , Good morning! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Android, Dart, iOS Development, Mobile App Development, eCommerce and Flutter. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. For more details Chat with us
£150 GBP in 5 days
3.9
3.9

Hello, I’m a Flutter developer with experience building scalable business applications using Flutter, Firebase, REST APIs, and responsive UI development. Your BackOffice App aligns well with my background, particularly in developing dashboards, order management systems, user management modules, reporting tools, and admin-focused applications. I can work closely with your existing team, integrate seamlessly with the available REST APIs, and focus on delivering clean, maintainable, and scalable code. I value proactive communication and regularly provide progress updates while suggesting improvements that enhance usability, performance, and long-term maintainability. My experience includes: • Flutter (Android & iOS) • REST API integration • Firebase services • State management (Provider, Riverpod, BLoC) • Role-based access systems • Dashboard and reporting interfaces • Responsive and performance-optimized UI A few questions: • Is there a preferred state management approach (BLoC, Riverpod, or Provider)? • Are the UI designs finalized in Figma, and is the API documentation available? • Will the Manufacturing Hub module require any real-time functionality or offline support? I would be happy to discuss the requirements in detail and contribute ideas that help make the application robust, user-friendly, and ready for future growth. Looking forward to hearing from you.
£200 GBP in 7 days
3.9
3.9

Hi there, We will build your BackOffice Flutter app across all ten modules, with shared API service layers connecting to your existing REST backend. For a multi-module app like this, we will use a clean state management approach (Riverpod or Bloc) with lazy loading per module. This keeps navigation fast and memory usage low across both platforms. A couple of quick things to confirm: 1) Do you have API documentation or a Postman collection ready for the existing endpoints? 2) Is there a design system or Figma file, or will we define the UI? The number quoted here is a starting estimate. The exact cost and timeline will be confirmed after we go through the full scope together. Send me a message and we can go over the details. Best regards, Faizan
£23 GBP in 10 days
3.8
3.8

**DO NOT PAY ME UNTIL I COMPLETE! :)** Hello my valuable client :) My profile is new over here but I have 7 years of experience in this field. I have completely understood about your project. Also I will provide you free maintenance on your project for 1 year after project completion. I can definitely complete this in your timeframe. Give me one chance to prove myself. Hit the chat button to get started. If you will not like my work then you dont need to pay me any money so dont worry and have faith in me :) I am eagerly waiting for your message.
£250 GBP in 7 days
3.5
3.5

Ahilyanagar, India
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