Flutter-Based Expandable F&B Management App

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Android, Flutter, Mobile App Development, ERP Software, REST API, Google Firebase, Windows Desktop, Software Architecture, Dart As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@corpmember29

Hello, Flutter Food & Beverage Platform Developer {{{ I HAVE CREATED SIMILAR FOOD ORDERING, POS AND MULTI-BRANCH MANAGEMENT SOLUTIONS BEFORE AND I CAN SHOW YOU }}} I have 11+ years of software development experience and can build and enhance your Flutter/Firebase platform while preserving the existing working ordering flow. I will work with Flutter, Dart, Firebase Auth, Firestore, Storage, Riverpod and GoRouter using Clean Architecture. The core models and repositories will remain centralized so products, cart, orders, users and business data are not duplicated. I can implement the customer ordering flow, real-time menu, customization, sugar levels, favorites, reviews, checkout, dine-in/takeaway, Admin Live Orders, product/category management, offers, employee roles and branch management. For the AI Coffee Assistant, I will support Arabic/English text and voice, RTL/LTR, Speech-to-Text and Text-to-Speech. The assistant will use real-time Firestore data for products, prices, ingredients and availability, with no invented information, and will add items directly to the existing cart/order flow. I will structure Firestore and security rules for future multi-business and multi-branch support, including inventory, ingredient stock, branch-level data, permissions, low-stock handling and inventory history. Thanks, Christina

@mikelilei82

Hi there, I have extensive experience building scalable mobile platforms and am very interested in helping you evolve your coffee shop MVP into a robust, multi-branch Food and Beverage management system. I understand this project requires careful architectural discipline. The goal is to extend the current Flutter and Firebase foundation cleanly—adding localized AI assistant capabilities, fine-grained role-based access, inventory tracking, and sugar customization flows—without duplicating core logic or destabilizing your working ordering pipeline. I can support you by: Extending the existing clean architecture and Riverpod providers to cleanly integrate the AI assistant and inventory management into your current data models. Implementing strict data segregation rules in Firestore to ensure future multi-business and multi-branch scalability. Preserving your existing routing, authentication, and cart workflows while layering on robust localization and RTL support. My approach focuses on maintainable, production-ready code that protects your current investment while preparing the platform for long-term growth. Let's chat about how we can approach the next phase of development.

@shubhamshrimal7

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your F&B app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham

@DrSyafiq

This is a strong fit, and I’d start with the highest-risk workflow first. For a Flutter-Based Expandable F&B Management App, the key is not just the screens but keeping the API and platform-specific behavior stable across devices. My approach would be to first lock the nutrition data model and recommendation rules, then connect them to a prototype that proves meal swaps, restrictions, and weekly plans work correctly. Quick question: What traffic or concurrency target do you want the first production version engineered to tolerate safely? Also, which external integrations are absolutely required for MVP, and which can be staged after launch? Best, Dr. Syafiq

@vladang

A sugar option that survives from AI chat to the admin's order screen is a data-model decision first. Customizations should be an options array on each order line, not hard-coded coffee logic, so a bakery adds its own. The assistant should answer through function calls querying live Firestore, so it can never invent a price; grounded retrieval like that is my current work at InsightSpring. Business and branch isolation belongs in Firestore security rules keyed on businessId, not only in the Riverpod layer. First milestone: the order flow carrying sugar through to the admin's order details, one week from award, released when it works. Does the current MVP have code I'd be extending, or do we start clean?

@Hammadhassan21

Hey, The real challenge here is not simply adding multi business, multi branch, inventory, roles and an AI assistant, it’s extending the existing ordering system without breaking the flow that already works. I can work within your current Flutter and Firebase architecture, keeping the new features connected to the same product, cart, and order flow instead of creating disconnected parallel systems. The Arabic and English assistant also needs to work from real Firestore data so its responses are based on actual products, availability, and order information rather than generated assumptions. I can structure the AI integration around your existing data and business logic, while keeping access controlled and reliable. I can also show you similar examples in chat and walk you through how I’d approach these integrations. Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan

@extreamcode

Hello, The hidden challenge here is not simply building a Flutter ordering app, it is preserving the working flow while creating a foundation that can safely expand from one coffee shop into a multi-branch, multi-business platform. I can help structure the solution around Clean Architecture, Riverpod, GoRouter, Firebase Authentication, Cloud Firestore, Firebase Storage, and API-driven Artificial Intelligence without introducing duplicate cart or ordering systems. I will connect the bilingual AI Coffee Assistant to live Firestore data, preserve sugar customization from AI through admin orders, implement role-based access, and maintain Arabic/English RTL/LTR support. Software Architecture, Mobile App Development, Artificial Intelligence, and API integration will be handled with careful attention to data isolation, security rules, reusable domain models, and production maintainability. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. We can begin by reviewing the existing repository, architecture, Firebase schema, and current ordering flow, then agree on an incremental implementation plan. Which existing Flutter modules and Firestore collections are currently stable, and should Arabic voice input/output launch alongside text support? Best regards, Asad Which existing Flutter modules and Firestore collections are currently stable, and should the AI assistant ini

@sufyanasmat38

I’ve worked with Flutter, Firebase, real-time apps, and clean architecture, and I can help extend your existing coffee-shop MVP without breaking the current ordering flow. I can work on the AI Coffee Assistant, cart integration, product customization, Firebase data structure, admin features, Arabic/English RTL support, and scalable architecture for future businesses and branches. I’ll keep the existing cart, checkout, orders, and Firebase logic connected instead of creating duplicate systems. Before starting, I’d like to know whether inventory and multi-branch features are required in this phase, or if you mainly want the architecture prepared for them later.

@mobiappsoftware

Hello, I will design and develop your ONLINE FOOD ORDERING AND DELIVERY APP for Android and Ios both platforms with Web admin panel (Similar like DoorDash, Zomato). Will provide following Features: Add to cart , Checkout , order with Cash and Online payment, Order Live tracking, google map, notification, Coupon code Discount Feature etc. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks

@mubeenm5026

Having worked on a diverse range of projects, including AI-powered applications and SaaS platforms, my team at Web Crest has the skill and experience to tackle your Flutter-based F&B Management App. We have a deep understanding of not only the technical aspects but also the intricate business logic required for this platform. Our past projects include inventory management systems, multi-branch support features, and even food ordering and customization options. Scalability is often an issue when it comes to expanding software systems beyond their initial scope. But with our business-focused approach and scalable design principles, we ensure that the architecture will be adaptable for different business types such as restaurants, bakeries, cafe and even multi-branch operations. The inventory management system we've built in the past would also be a valuable asset given your requirements for low-stock notifications, ingredient usage based on orders, and basic inventory reports. At Web Crest, we believe in establishing long-term partnerships with our clients. So besides delivering high-performing, production-ready applications, we also provide fast technical support to ensure that your platform remains secure and well-maintained. let's get started on building this exciting project that has immense potential for growth and can redefine how F&B businesses operate.

@jitendras097

Hello, I HAVE EXPERIENCE WITH FLUTTER, DART, FIREBASE, FIRESTORE, RIVERPOD, GOROUTER AND CLEAN ARCHITECTURE. I understand you need a scalable F&B management app that can grow from a coffee shop MVP into multi-branch and multi-business operations. I can enhance the existing Flutter app with real-time ordering, product customization, admin management, role-based access, inventory-ready architecture and Arabic/English RTL/LTR support. I can also integrate the AI Coffee Assistant directly with Firestore and the existing Cart/Order flow without creating duplicate systems. I’ll preserve the current working features, follow clean architecture, maintain secure Firebase rules and keep the code scalable and maintainable for future expansion. Thanks, Jitendra

@pinkeegupta

Hi I have read your requirements, and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, Kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@ciss26

Hello there, Hope you are doing well We can enhance and scale your existing Flutter + Firebase Food & Beverage platform while preserving the current working ordering flow and avoiding duplicate architecture. We are experience in Flutter, Firebase, Riverpod, Clean Architecture, real-time ordering systems, admin dashboards, AI integrations, multilingual apps, role-based access, and scalable marketplace/business platforms. Recommended Tech Stack - Mobile App: Flutter + Dart - State Management: Riverpod - Navigation: GoRouter - Backend/Data: Firebase Authentication + Cloud Firestore - Storage: Firebase Storage - Notifications: Firebase Cloud Messaging - AI Assistant: OpenAI API / equivalent, grounded strictly on Firestore business data - Voice: Speech-to-Text + Text-to-Speech - Localization: Arabic + English - Architecture: Clean Architecture + reusable repositories/use cases - Security: Firestore Security Rules + role/business/branch isolation Key Features - Customer login + guest ordering - Drinks, desserts, categories and product discovery - Favorites, ratings and reviews - Product customization - Sugar levels: - No Sugar - Medium Sugar - Extra Sugar - Cart and checkout - Dine-In / Take Away - Real-time order updates - Admin Live Orders - Product/category management - Users and employees - Offers and promotions - Branch management - Business settings Thanks & Regards Dheeraj K.

@rajat07me

The biggest challenge in your brief is preserving the working auth/cart/checkout/order flow while introducing scalable layers for AI ordering, branch separation, inventory logic, and role permissions. If that part is handled poorly, the app works for one coffee shop today but becomes difficult to extend tomorrow. My plan would be to keep the ordering core centralized, then build reusable entities around business, branch, catalog, stock, and admin actions so new business types can plug in cleanly. This project fits strong Flutter + Firebase architecture work much more than a simple UI implementation. I’ve handled apps where Firestore streams, admin dashboards, bilingual interfaces, and permission-controlled data needed to remain fast and maintainable, and your requirement about not inventing AI product data is exactly where strict Firestore-driven responses and guarded action flows matter. The premium coffee-inspired UI can be done alongside the architecture work rather than as an afterthought, so the app feels commercial from the start. - Is the existing MVP already using Riverpod + GoRouter + clean architecture, or will part of this project involve refactoring toward that structure? - Will each branch eventually have its own menu/pricing/inventory differences, or should phase one assume mostly shared catalog data? - Do you want employee permissions configurable from the admin dashboard, or can the first release use predefined roles?

@zainalitariq245

Respectfully, The main challenge here is building the new features without turning the current MVP into a collection of separate systems. The Flutter architecture needs to keep ordering, AI, Firestore data, roles and branches connected so the platform can grow from one coffee shop into a multi-business system without a rebuild. I can handle • Flutter development with Clean Architecture and Riverpod • Firestore models and scalable multi-business data structure • AI Assistant connected to real-time Firestore data • Shared Product → Cart → Checkout → Order flow • Role-based access and business/branch data isolation • Arabic/English localization with RTL/LTR support • Inventory-ready product and ingredient structure • Real-time admin orders and Firebase integration The important part is making the AI use the existing cart and ordering flow rather than creating a second system. Should the first AI version support voice ordering as well as text? My personal portfolio and client reviews: https://www.freelancer.pk/u/zainalitariq245 I’m available through Freelancer chat or video call to discuss the requirements. Best Regards Zain Ali

@gtssoftindia

Hi there, This Food & Beverage Management Platform is an exciting project, and I’d love to help build a scalable Flutter/Firebase architecture with premium UI and reliable real-time functionality. Questions: 1. Is the existing Flutter MVP and Firebase architecture already available for review? 2. Is the AI Coffee Assistant API/provider already selected for Arabic/English text and voice? Proposed Solution & Approach: I recommend reviewing the existing architecture first, then enhancing it with Clean Architecture, Riverpod, Firestore streams, RBAC, scalable multi-business/branch data structures, inventory support, and centralized cart/order flows. I can integrate the AI assistant directly with real-time Firestore data while preserving existing functionality and ensuring customization flows through cart, checkout and admin orders. Relevant Portfolio: 1) appassio.com- React 2) Faces Consent App- React Native, Node.js About Me: I'm Tejash J, a developer with 10+ years of experience building scalable applications. I specialize in React Native, Node.js, APIs and modern application development, with a strong focus on clean architecture, performance and reliable integrations. Timeline & Budget: Once we clarify the existing MVP scope, I’ll provide a fixed estimate and timeline tailored to your needs. Let’s build something great together. Best regards, Tejash J

@jonasdedzo

Hello, I can enhance your existing Flutter/Firebase F&B platform while preserving the working authentication, routing, cart, checkout, orders, and admin flows. My focus will be clean architecture and reusable models, repositories, providers, and use cases so the coffee-shop MVP can evolve into a multi-business, multi-branch platform without rebuilding the core. I’ll implement the bilingual Arabic/English AI Coffee Assistant using real-time Firestore data, ensuring it never invents product information and works directly with the existing product and cart flow. I’ll also handle sugar customization, RBAC, scalable Firestore structure, inventory foundations, responsive premium UI, RTL/LTR, and security rules. Milestones: Architecture + core scalability + AI integration — $1,300 / 6 days Ordering, customization, admin, inventory + RBAC — $1,300 / 7 days UI polish, testing, security + final handover — $1,200 / 5 days Total: $3,800 / 18 days. Looking forward to work with you. Thanks

@TechizeBuilder

Dear Client, I read "Flutter-Based Expandable F&B Management App" carefully and understand you want a single Flutter codebase that runs smoothly on both Android and iOS. My hands-on experience with Windows Desktop, Mobile App Development, Android, Flutter, ERP Software aligns directly with what you need. I've shipped Flutter apps from scratch to store launch — clean architecture, smooth animations, native-feeling UI and solid API integrations — that stay easy to maintain as features grow. A few quick questions to get us started: 1. Do you need Android, iOS, or both from day one? 2. Are UI designs ready, or should I design the screens as well? 3. Is there an existing backend/API, or should I build that too? Thanks & Regards, Deepak