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We are Reach B4U, a food delivery platform operating with a Laravel Backend and three Flutter mobile applications (Customer, Restaurant, and Delivery Partner). We are looking for an experienced Full-Stack Developer to build a complete, two-way integration between our Laravel backend and the Petpooja POS System. We have already secured Sandbox access and completed the necessary IP whitelisting for the server. Tech Stack: Backend: Laravel (PHP) + MySQL Frontend: Flutter (iOS/Android) Server: Linux VPS (MilesWeb) Integration Target: Petpooja POS API (V2) Scope of Work 1. Menu Synchronization (POS ⮕ Laravel ⮕ App) Objective: Automate menu updates so that changes in the POS reflect immediately in the Customer App. Task: Develop a Push Menu webhook in Laravel to receive JSON payloads from Petpooja. Requirement: Parse Categories, Items, Variations, Add-ons, and Taxes. Update the products and categories tables in the database. Pricing Logic: Implement "Mirror Pricing." The backend must store the exact price received from the POS (specifically the online_price or delivery_price if available) without applying any internal commission markup logic. 2. Order Relay (Customer App ⮕ Laravel ⮕ POS) Objective: Push orders placed in the Flutter App directly to the Restaurant's POS terminal. Task: Implement the Save Order API. Requirement: Map internal Order IDs and Item IDs to the Petpooja JSON format. Handle complex order details including Item Variations, Add-ons, GST Taxes, and Cooking Instructions. Ensure proper handling of "COD" vs "Online" payment flags. 3. Order Status Sync (POS ⮕ Laravel ⮕ Apps) Objective: Keep all stakeholders updated on the order progress. Task: Implement the Callback URL endpoint. Requirement: Listen for status updates from the POS (e.g., "Accepted", "Food Ready", "Dispatched"). Trigger FCM Push Notifications to the Customer App ("Order Accepted") and Delivery Partner App ("Ready for Pickup") based on these status changes. 4. Inventory & Store Management Objective: Prevent orders for out-of-stock items or closed stores. Task: Implement Item On/Off Webhooks to update in_stock status in the database in real-time. Implement Store On/Off Webhooks to automatically open/close the restaurant on the platform based on POS status. Deliverables Fully Functional API Endpoints: POST /webhook/menu-push (Menu Sync) POST /webhook/order-callback (Status Sync) POST /webhook/item-stock (Inventory) Order Relay Service: A Laravel Service class to format and send orders to the Petpooja save_order endpoint. Database Migration Scripts: Any necessary schema changes to map Petpooja restID, itemID, and taxID. End-to-End Testing: Verification of the complete flow: Menu Update ⮕ Order Placement ⮕ POS Receipt ⮕ Status Update ⮕ App Notification. Prerequisites Experience with REST API integrations (specifically POS or eCommerce systems). Familiarity with SSH Tunneling (required to test the Sandbox environment locally via our whitelisted VPS). Strong knowledge of Laravel Queues (for handling webhooks asynchronously). To Apply: Please share your experience with similar API integrations (POS, Payment Gateways, or Food Delivery platforms) and your availability to start.
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HI SIR, 8+ YEARS EXPERIENCE IN LARAVEL\r\n\r\nIm an experienced full-stack Laravel developer and can build a secure, reliable two-way integration with the Petpooja POS using your sandbox setup and whitelisted server.
₹5.000 INR trong 7 ngày
4,9
4,9
29 freelancer chào giá trung bình ₹39.585 INR cho công việc này

I can build a complete two-way integration between the Laravel backend and Petpooja POS System, handling menu synchronization, order relay, order status sync, and inventory management, and deliver functional API endpoints, a Laravel service class, database migration scripts, and end-to-end testing, adapting to the proposed budget and starting with a word if required. Waiting for your response in chat! Best Regards.
₹44.972 INR trong 3 ngày
4,4
4,4

Hello, We are excited to apply for the Petpooja POS (V2) ↔ Laravel integration for Reach B4U. We are a dedicated full-stack development team with 4+ years of hands-on experience in building scalable food delivery platforms, POS integrations, and real-time systems. Why We’re a Strong Fit Proven POS & API Integrations We have successfully integrated restaurant POS systems, payment gateways, and third-party logistics APIs using REST, webhooks, and secure server-side validation. Laravel Expertise (Queues & Webhooks) We are highly experienced with Laravel Queues, async webhook handling, service classes, and clean API architecture—perfect for Menu Push, Order Callbacks, and Inventory Sync. Complex Order Mapping Experience We’ve handled advanced order flows including item variations, add-ons, GST/tax mapping, COD vs Online payments, and POS-compatible JSON formatting. Flutter App Coordination Our team understands Flutter app workflows and FCM push notifications, ensuring smooth real-time updates for Customers and Delivery Partners. What We’ll Deliver Complete Menu Sync, Order Relay, Status Sync, Inventory & Store On/Off Clean Laravel Service Layer for POS communication Secure, scalable, and well-documented API endpoints Full end-to-end testing and validation We are available to start immediately and can dedicate a focused team to ensure timely and reliable delivery. Best Regards, Arshi G
₹10.000 INR trong 20 ngày
3,7
3,7

Hello, I am excited to apply for the Full-Stack Laravel & Flutter Developer position for Petpooja POS Integration. - I have extensive experience with Laravel and Flutter, successfully integrating various systems. - My plan includes: 1. Requirement analysis 2. API development 3. Flutter app integration 4. Testing and deployment. - I will use Laravel for the backend and Flutter for the mobile app, ensuring seamless communication. - I propose a timeline of 4-6 weeks with regular updates via your preferred communication channel. Choose me for my proven track record and commitment to delivering quality results. What specific features do you want in the integration? Do you have a preferred timeline for the project completion? Regards, Bharti M.
₹45.000 INR trong 7 ngày
4,0
4,0

HI There, As an experienced Laravel developer with a solid understanding of MySQL and PHP, I'm well-equipped to tackle your need for a Full-Stack expert in integrating with third-party APIs. Having created multiple REST API integrations, including those within POS and eCommerce systems, I have the skillset necessary to execute your project efficiently. This experience not only harnesses the power of external systems but also optimizes server performance. Combining this knowledge wealth with my 12+ years in the tech industry and my strong understanding of SSH Tunneling, I'm confident in providing a seamless connection between your Laravel backend and the Petpooja POS system. Your project aligns perfectly with my skill set. My approach focuses on clean code creation, maintaining scalability, and pixel-perfect design—values necessary for efficient API integration work such as yours. Understanding that it's not only about the integration but also about how it aligns with user needs, I promise to make sure all stakeholders are updated on order progress seamlessly - be it through FCM Push Notifications or webhook callback URLs. With all these offerings, you won't just receive quality deliverables and verified flow of actions; you'll. Regards
₹7.000 INR trong 7 ngày
3,3
3,3

Hello, I have over 7 years of experience in full-stack web development, specializing in PHP, Laravel (LiveWire), Vue, React, and Angular. I have successfully built e-commerce websites with comprehensive modules including Products, Orders, Shipping, Payments, and Admin Management. I am ready to start work right away and am eager to discuss your project further. Let's chat to explore how I can help bring your vision to life. Thank you for considering my bid. Best regards, Satish Parmar
₹7.000 INR trong 7 ngày
3,5
3,5

Hi, I’ve gone through your project description carefully, and I’m confident that I can handle this project efficiently. We are an expert team which have many years of experience on PHP, Linux, MySQL, Dart, Debugging, Laravel, RESTful API, Flutter Please come over chat and discuss your requirement in a detailed way. Thank You
₹7.000 INR trong 7 ngày
2,5
2,5

Hello, I’m Ankur Hardiya, a friendly freelance developer with an awesome team. I read your requirement for a Full-Stack developer I’m super excited to develop and design a fantastic Android and iOS application for you. With my experience in Flutter and native languages, I can build high-performing apps for both Android and iOS platforms. Whether you need an eCommerce app, a custom business app, or anything in between, I can deliver: * Native app experience for optimal performance * User-friendly interface and intuitive navigation * Seamless integration with backend systems * Ongoing maintenance and updates I’m passionate about creating mobile apps that make a difference, and I’m eager to discuss your project in detail. Thanks a bunch for thinking of me for your project. I’m all set to turn your ideas into something amazing in today’s competitive world. Regards, Ankur Hardiya
₹7.000 INR trong 7 ngày
0,2
0,2

As an accomplished Full-Stack Developer, I have the specific blend of skills you need for your ambitious project. With significant experience in both Laravel and Flutter, I have delivered numerous successful food delivery platforms incorporating intricate API integrations, including those for Point-of-Sale (POS) systems. My deep understanding of REST APIs and their implementation has allowed me to intuitively develop seamless connections between different systems. Beyond just skill sets, what truly differentiates me is my holistic approach to development. By combining UI/UX best practices with my strong Laravel foundation, I ensure that end-users enjoy a delightful experience via your Flutter mobile applications. Moreover, my proficiency in SSH Tunneling aligns perfectly with your requirement for performing local tests using the whitelisted VPS. I provide comprehensive services right from initial design to final deployment and support. Specifically, my strong knowledge surrounding Laravel Queues will assist in handling webhooks asynchronously. Overall, selecting me for this project means picking a dependable and versatile professional who can deliver pragmatic solutions within specified timeframes and exceed your expectations at every stage of development.
₹7.000 INR trong 5 ngày
0,4
0,4

Hello, my name is Aditya Prasetya, and I have been working as a Full-Stack Developer since 2019. With my significant experience in web and mobile development, ERP system design, and integration with complex systems such as payment gateways and AI solutions, I believe I have a solid set of skills that directly align with your project's demands. I'm well-versed in PHP, Python, JavaScript and have hands-on experience with Laravel, MySQL, PostgreSQL-- your preferred tech stack. Additionally, my expertise extends to both Flutter and Laravel. This uniquely positions me to efficiently develop the two-way integration you're looking for between Petpooja POS System and your existing infrastructure. I understand the importance of real-time integration for smooth business operations, especially for dynamic industries like food delivery. Drawing on my prior experience developing PoS applications along with werk ERP applications in the textile and mining industries , I am acutely aware of the challenges that can arise during API integrations and how to handle them deftly. And this is exactly why I consider myself the apt choice for your project.
₹5.000 INR trong 7 ngày
0,0
0,0

Hello, I have carefully reviewed your requirement for Petpooja POS (V2) integration with Laravel and Flutter apps. I have strong experience in POS, food delivery, and complex REST API integrations. I can implement complete two-way sync between Petpooja and your Laravel backend. Menu push webhooks will be parsed accurately for categories, items, add-ons, taxes, and variations. Mirror pricing logic will be followed exactly as received from the POS. Order relay to POS will handle variations, add-ons, GST, instructions, and payment modes. Status callbacks will be integrated with real-time FCM notifications for all apps. Item and store on/off webhooks will update inventory and restaurant availability instantly. Laravel queues will be used for secure and scalable webhook processing. I am comfortable with SSH tunneling and sandbox testing via whitelisted VPS. I can start immediately and handle end-to-end testing and deployment. Best regards, Avinash Sharma
₹6.000 INR trong 7 ngày
0,0
0,0

Having successfully undertaken similar end-to-end API integration projects for a variety of businesses, I firmly believe I am the ideal full-stack Laravel and Flutter developer to tackle your Petpooja POS integration needs. My deep understanding and extensive experience with both backend and frontend development, complemented by my proficiency in Laravel (PHP) and MySQL databases as well as Flutter for iOS/Android, uniquely position me to design and deliver seamless syncing between your platform, the POS system and the customer app. Specifically, I possess the skills necessary to execute your intended project tasks of Menu Synchronization, Order Relay, Order Status Sync, and Inventory & Store Management. Furthermore, my expertise in complex data handling including GST Taxes, variations, add-ons and cooking instructions will ensure not just efficient implementation but a frictionless user experience from start to finish.
₹7.000 INR trong 7 ngày
0,0
0,0

Hello, We are a full-stack development team experienced in food delivery platforms and POS integrations, working extensively with Laravel backends and Flutter mobile apps. Our focus is reliable two-way sync, clean data mapping, and real-time updates that keep menus, orders, and inventory perfectly aligned. For Reach B4U, we’ll build a complete Petpooja POS (V2) integration covering menu sync, order relay, order-status callbacks, and inventory/store on-off handling. We’ll implement all required Laravel webhook endpoints, apply mirror pricing exactly as received from POS, map orders (including variations, add-ons, taxes, and instructions), and trigger FCM notifications to Customer and Delivery Partner apps based on POS status updates. The solution will use Laravel Queues for async webhook handling, clean service classes for order relay, and proper database migrations for Petpooja IDs. We’re comfortable testing via SSH tunneling on whitelisted VPS and delivering full end-to-end validation. Regards, Bandna :)
₹15.000 INR trong 8 ngày
0,0
0,0

Hello, I have created my own POS system involving real-time menus, QR scan orders, inventory, webhooks, and push notifications. If you want I can provide one month free demo and also customise it as per your requirement. Being a developer with 20+ years of full-stack experience and have built end-to-end integrations for food delivery and eCommerce platforms, I can also help in integrating Petpooja POS ↔ Laravel ↔ Flutter integration role. I’m strong in Laravel (REST APIs, queues, webhooks, MySQL) and Flutter (Customer, Partner, Vendor apps), with hands-on experience handling POS-style data models, order mapping, payment flags, and status callbacks. I am comfortable with SSH tunneling, sandbox testing, and async webhook processing on Linux VPS environments. I can start immediately. Let's connect to discuss. Best regards, Deepak
₹12.500 INR trong 7 ngày
0,0
0,0

Hi, I went through the entire scope and this is a well-structured POS integration with very clear flows on both sides. Since you already have sandbox access and IP whitelisting in place, this can move forward cleanly without setup friction. For this integration, I can help with: • Building Laravel webhooks for menu push, order status callbacks, and inventory/store on-off updates • Proper parsing and mapping of categories, items, variations, add-ons, taxes, and pricing (mirror pricing as received from POS) • Implementing the Save Order API with correct handling of variations, GST, instructions, and COD vs online payments • Syncing order statuses from POS to apps and triggering FCM notifications for customers and delivery partners • Using Laravel Queues to process webhooks asynchronously and keep the system reliable under load • Making required database schema updates to map Petpooja restID, itemID, and taxID cleanly The goal would be a stable, two-way integration where menu updates, orders, inventory, and status changes stay perfectly in sync across POS, backend, and all three Flutter apps. Happy to share similar API/POS integration experience and discuss timelines and testing approach if this aligns with what you’re looking for.
₹7.000 INR trong 7 ngày
0,0
0,0

Are you looking to achieve real-time, bidirectional sync so menus, orders, and statuses stay perfectly aligned between Petpooja and your Flutter apps? We’ve built Laravel-based POS integrations with complex JSON mapping, webhook handling, and Flutter app sync for food delivery and ordering platforms. Do you have separate environments for sandbox and production POS keys? And should failed webhooks/orders be retried automatically with logging and alerts? Looking forward to discussing this with you.
₹7.000 INR trong 7 ngày
0,0
0,0

Hi there, Payment after complete your work 100%. Your integration scope is well defined and technically solid. I have extensive experience building production-grade API integrations between Laravel backends and external systems including POS platforms, payment gateways, and logistics services. I am comfortable working in Laravel + MySQL environments and coordinating backend logic with Flutter apps. My approach - Implementation Plan - • Secure webhook endpoint with signature validation • Parse incoming JSON payload • Normalize Categories, Items, Variations, Add-ons, Taxes • Maintain relational mapping using restID, itemID, taxID • Implement strict Mirror Pricing logic Processing Strategy - • Webhook controller will dispatch a queued job • Queue worker will process updates asynchronously • Idempotent logic to avoid duplicate category/item creation PetpoojaOrderService - Responsibilities - • Map internal Order IDs to POS format • Convert variations and add-ons correctly • Handle GST tax structure • Attach cooking instructions • Handle COD vs Online flags accurately • Implement retry logic for failed transmissions 3. Order Status Sync (POS → Laravel → Apps) Webhook Endpoint POST /webhook/order-callback Implementation Plan: • Validate and parse status callbacks • Update order status in database • Map POS status to internal status enums • Trigger FCM notifications: Looking forward to collaborating Thanks Saurabh
₹10.000 INR trong 10 ngày
0,0
0,0

Kovilpatti, India
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Thành viên từ thg 6 1, 2025
₹600-1500 INR
₹600-1500 INR
₹600-1500 INR
₹600-1500 INR
₹600-1500 INR
$250-750 USD
€250-750 EUR
₹600-1500 INR
₹400-750 INR/ giờ
₹1500-12500 INR
₹1500-12500 INR
₹600-1500 INR
₹750-1250 INR/ giờ
$30-250 USD
$1500-3000 USD
₹1500-12500 INR
$30-250 USD
$250-750 NZD
$250-750 USD
₹600-1500 INR
₹1500-12500 INR
₹1500-12500 INR
tối thiểu 2500 INR₹/ giờ
₹37500-75000 INR
£20-250 GBP