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Loyalty App — WhatsApp Gift Voucher Development | Developer Needed The Opportunity We’re looking for a talented developer or development team to add a powerful new feature to our Loyalty App — our existing digital loyalty platform (available on Apple App Store). Project Details What We’re Building A Gift Voucher feature with WhatsApp Integration that includes: WhatsApp Integration • Send vouchers directly via WhatsApp (instead of email) • Integration with Meta’s WhatsApp Business API • Automated message sending with real-time delivery tracking • Option to expand to multiple messaging channels later Gift Voucher with Multiple Items • Each voucher contains multiple services/products (not just one fixed value) • Example: Hair Service + Massage + Free Coffee (each with its own usage limit) • Support for different item types: • Services (e.g., Haircut, Massage, Manicure) • Freebies (e.g., Free Coffee, Free Pastry) • Discounts (e.g., 20% Off, Buy 1 Get 1) • Values (e.g., 10 KD credit, 500 points) Item-Level Tracking • Each item has independent tracking: Used X/Y • Example: Hair (Used 1/2), Massage (Used 0/3), Coffee (Used 0/1) • Real-time updates in Apple Wallet when items are redeemed • Push notifications to customer’s phone Redemption System • Cashier scans QR code of the voucher • Selects which service/item was used • System automatically removes that item from the voucher • Remaining items stay active for future visits • Customer receives updated pass in Apple Wallet instantly Technical Requirements Backend Development • RESTful API endpoints (Create, Redeem, Update, Get, Track) • Database schema for vouchers, items, and redemption history • WhatsApp Business API integration • Real-time Apple Wallet pass updates (push notifications) • Input validation and error handling • Authentication & authorization • Webhook handling for incoming WhatsApp messages (optional) Frontend Development • Dashboard UI for business owners to create and manage gift vouchers • Redemption Interface for cashiers to redeem vouchers • Web Page for voucher presentation ([login to view URL]) • Analytics Dashboard showing redemption rates and metrics • Responsive design (mobile-first) Database Design • Vouchers table (metadata, dates, status) • Voucher Items table (services, usage tracking) • Redemption History table (audit trail) • Proper indexing and optimization Apple Wallet Integration • Generate .pkpass files dynamically • Update passes in real-time • Push notifications when passes change • QR code generation and validation Tech Stack (Recommended) Backend Options • Node.js ([login to view URL] recommended) + PostgreSQL/MySQL • Python (FastAPI/Django) + PostgreSQL/MySQL • Go + PostgreSQL/MySQL Frontend Options • React.js or Vue.js for Dashboard • [login to view URL] for web pages (SEO-friendly) • Tailwind CSS for styling APIs & Services • Meta WhatsApp Business API • Apple Wallet PassKit API • QR Code generation library
Project ID: 40443985
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121 freelancers are bidding on average $486 USD for this job

With respect to your distinguished and much-needed project, allow me to express my ardor and proficiency to lead your team in developing this incredible WhatsApp Integrated Gift Vouchers feature for your Loyalty app. As CEO of CnELIndia, a premier web and app development enterprise with over 18 years of quantifiable experience, I can assure you our potent commitment to project execution akin to the mettle befitting this task. One of our paramount skill sets lies in Mobile App Development with a specialization in React Native. This proficiency in cross-platform app development will enable us to provide an optimized UI experience for both Android and iOS users alike on your app. At CnELIndia, we believe that innovation drives progress. It is with a fine blend of technical expertise and keen awareness of emerging trends that we've been able to consistently deliver game-changing solutions as per client expectation; indeed reflected in our portfolio of projects. Our recent ventures showcase a precise resemblance with what you expect: A tailored multi-usage gift voucher system integrated with WhatsApp with options for diverse services/product items - hair cut, massage, free coffee et al - with comprehensive tracking and real-time updates. Our clients' perpetual satisfaction is the testament that bolsters our claim for absolute superiority in this domain. Ready to be your choice!
$500 USD in 7 days
9.0
9.0

Hi, You need WhatsApp integration into a loyalty app so users can send and receive gift vouchers directly via chat. Quick question: are you handling voucher redemption through WhatsApp too, or just the distribution? We've built similar integrations with Node.js and React. Let's talk details. Best Regards, Hasan
$250 USD in 21 days
8.7
8.7

Interesting project, I will build the gift voucher feature — multi-item voucher creation, WhatsApp Business API delivery with tracking, item-level redemption via QR scan, and real-time Apple Wallet pass updates. For the .pkpass generation, I will structure each voucher item as a separate secondary field so Apple Wallet displays live usage counts (e.g., "Massage 1/3") that update instantly via push notifications when a cashier redeems an item — no app reopen needed. Questions: 1) Do you already have a Meta WhatsApp Business API account and approved message templates, or will that need setup? 2) What is your current backend stack — Node.js, Python, or something else? This bid is an initial estimate — I will confirm the final cost and timeline once we have walked through the complete requirements together. Ready to start whenever you are. Kamran
$285 USD in 10 days
8.5
8.5

Hi there, As your system already has a clear direction, my approach will be to first understand your existing Loyalty App structure and then extend it with a clean voucher engine where each voucher can hold multiple items with independent usage tracking. I will also integrate WhatsApp Business API so vouchers can be sent directly on WhatsApp with proper delivery tracking, along with a redemption flow where cashiers can scan QR codes and update each item in real time while keeping Apple Wallet passes in sync. On the backend side, I will design proper tables for vouchers, items, and redemption history, and build secure APIs for creation, redemption, and analytics so everything stays scalable and easy to maintain. I would request to connect once so we can discuss your current app setup and finalize the integration approach properly. Thanks, Rahul A.
$330 USD in 17 days
8.7
8.7

“YOU’RE NOT JUST ADDING A FEATURE — YOU’RE BUILDING A COMPLETE DIGITAL REWARDS + WHATSAPP + WALLET ECOSYSTEM.” As per the job post, we are a 12+ years experienced full-stack development team specializing in SaaS platforms, fintech-style workflows, messaging API integrations, and Apple Wallet + real-time systems. We can design and build your Loyalty App extension with WhatsApp voucher distribution, multi-item reward logic, and real-time Apple Wallet updates. Scope of Work: Backend: • REST APIs for voucher creation, redemption, tracking • Multi-item voucher system (services, freebies, discounts, credits) • WhatsApp Business API integration (Meta) • QR-based redemption system with audit logs • Secure authentication + role-based access • Real-time voucher status updates Frontend: • Admin dashboard (voucher creation + management) • Cashier redemption interface (QR scan + item selection) • Customer voucher web view page • Analytics dashboard (usage, redemption rates, performance) • Mobile-first responsive UI Apple Wallet: • Dynamic .pkpass generation • Real-time pass updates + push notifications • Item-level usage tracking synced instantly Database: • Vouchers, items, redemption history schema • Optimized relational design with indexing We can start immediately and deliver milestone-based development for fast integration into your existing app.
$500 USD in 7 days
8.4
8.4

Asif from Einnovention and his team are hands down the perfect fit for your project. With over a decade of solid experience in API development, Mobile app development, and PHP, we have more than enough expertise to tackle all the technical requirements of the project. From creating RESTful API endpoints for voucher management, WhatsApp Business API integration, to generating .pkpass files dynamically for Apple Wallet — we can do it all. What makes us unique is our commitment to forging long-term partnerships with our clients. We are not just another service provider; we're your dedicated technology partner who believes in transparent communication, reliable delivery, and clear milestones. We promise unlimited revisions until you are fully satisfied with the product. Lastly, Einnovention's varied expertise complements your project requirements perfectly. Beyond meeting the technical needs, our skillfulness in UI/UX design using Tailwind CSS will guarantee a responsive and appealing final product. Don't wait any longer — let's join forces for this groundbreaking project and create a feature that'll revolutionize how businesses connect with their customers!"
$500 USD in 7 days
7.8
7.8

Hi there, We’ve developed similar loyalty apps that integrate with WhatsApp and Apple Wallet, allowing customers to redeem vouchers directly through the wallet. Our expertise in both backend and frontend development means we can deliver a fully integrated solution that works seamlessly across all platforms. For this project, we’d assign a dedicated team member with extensive experience in WhatsApp API integrations, ensuring you get a specialist rather than a generalist. Let’s schedule a quick 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. Feel free to message me anytime—I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil
$556.72 USD in 7 days
7.6
7.6

⭐⭐⭐⭐⭐ Develop WhatsApp Gift Vouchers for Your Loyalty App ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a developer to create a WhatsApp Gift Voucher feature for your Loyalty App. You don’t need to look any further; Zohaib is here to help! My team has successfully completed 50+ similar projects for loyalty applications. I will build a robust system that integrates WhatsApp for voucher delivery, ensuring real-time updates and seamless user experience. ➡️ Why Me? I can easily do your WhatsApp Gift Voucher development as I have 5 years of experience in app development, specializing in API integration, database design, and user interface design. My expertise includes working with Node.js, Python, and various frontend frameworks. I also have a strong grip on mobile wallet integrations and real-time notifications. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Node.js Development ✅ Python Programming ✅ API Integration ✅ Database Design ✅ Frontend Development ✅ User Interface Design ✅ Real-time Notifications ✅ WhatsApp Business API ✅ Apple Wallet Integration ✅ QR Code Generation ✅ Responsive Design ✅ Project Management Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
7.8
7.8

Hi, this WhatsApp-integrated gift voucher feature presents a clear challenge in orchestrating real-time updates across multiple systems while maintaining data consistency. I usually structure systems like this with a clear separation between the voucher redemption logic, messaging orchestration, and pass updating layers to isolate failure domains and simplify troubleshooting. I've built several production systems with custom feature development and integration, including complex database schemas and RESTful APIs that align closely with your voucher and item tracking requirements. I approach system design by ensuring robust concurrency controls and webhook handling to maintain data integrity and timely state propagation across external APIs. Systems designed for long-term production use require careful attention to error handling and retry logic, particularly when integrating with external messaging APIs and push notification services. I can start by outlining the redemption pipeline and mapping the flow between voucher state changes, WhatsApp message dispatch, and Apple Wallet updates. Thanks, Hercules
$500 USD in 7 days
6.9
6.9

Hi, Your loyalty app voucher feature is a strong match for my experience in SaaS, API development, automation, and mobile first web platforms. I can build the WhatsApp based gift voucher system with multi item vouchers, item level usage tracking, cashier redemption flow, Apple Wallet pass updates, QR validation, and analytics. I have worked with REST APIs, PostgreSQL and MySQL schemas, React dashboards, webhook integrations, authentication, and real time status tracking, so I understand both the backend logic and business workflow needed here. For this project, I would design clean voucher, item, and redemption history tables, create secure API endpoints for create, redeem, update, get, and track actions, integrate Meta WhatsApp Business API for voucher delivery and tracking, and implement a responsive dashboard for business owners and cashiers. The system can also be structured for future channels beyond WhatsApp. I will focus on stable code, proper validation, audit history, scalable architecture, and smooth integration with your existing app. I would be grateful to contribute to this feature and will gladly accept your feedback throughout development. Best, Justin
$500 USD in 7 days
6.5
6.5

Hi There!!! ★★★★ ( WhatsApp-integrated multi-item gift voucher system with Apple Wallet, real-time redemption & full backend architecture ) ★★★★ I carefully reviewed your project and understand you need a complete Gift Voucher feature integrated into your existing Loyalty App with WhatsApp Business API, Apple Wallet updates, QR redemption system, and a full admin + cashier workflow. The system must support multi-item vouchers, real-time tracking, and scalable backend APIs. ⚜ WhatsApp Business API integration with automation ⚜ Multi-item gift voucher system with usage tracking ⚜ RESTful backend APIs (create, redeem, analytics) ⚜ Apple Wallet .pkpass generation & live updates ⚜ QR-based cashier redemption system ⚜ Admin dashboard for voucher management ⚜ Database design with audit & performance optimization I have experience building backend systems, API-driven platforms, and mobile-integrated services using Node.js, PostgreSQL, and React-based dashboards. I enjoy working on complex workflows where real-time updates and clean architecture are critical for scalability. For your project, I would design a modular backend supporting voucher lifecycle, integrate WhatsApp messaging via Meta API, implement QR redemption flow, and ensure Apple Wallet updates work seamlessly with push notifications. The system will be secure, scalable, and ready for future multi-channel expansion. Warm Regards, Farhin B.
$256 USD in 10 days
6.7
6.7

Hi, The combination of WhatsApp delivery, Apple Wallet updates, multi-item vouchers, and real-time redemption tracking requires a robust backend architecture with clean API design and reliable event handling. I’d recommend: • Node.js (Express/NestJS) + PostgreSQL • React dashboard/frontend • Meta WhatsApp Business API integration • Apple Wallet (.pkpass) dynamic generation and live pass updates • QR-based redemption workflow with item-level tracking Key features I can deliver: • Multi-item gift vouchers with independent usage limits • Real-time redemption and remaining balance tracking • WhatsApp voucher delivery with status tracking • Cashier redemption interface with QR scanning • Admin dashboard for voucher creation and analytics • Secure REST APIs with authentication and validation • Responsive mobile-first UI The system will be built with future scalability in mind, including support for additional messaging channels and deeper loyalty integrations later. I can also provide: • Database schema planning • API documentation • Deployment support • Full handoff documentation for your internal team Best regards, Praggya
$250 USD in 16 days
6.8
6.8

Hello, I came across your Develop Feature: WhatsApp Integrated Gift Vouchers and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, React.js, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$250 USD in 4 days
5.6
5.6

Hello, I am very interested in helping you add the WhatsApp gift voucher feature to your Loyalty App. I have experience developing apps with multi-item vouchers, real-time tracking, Apple Wallet integration, and WhatsApp messaging, ensuring smooth redemption and accurate usage tracking. Could we schedule a short discussion to review your goals and timeline? I can also share examples of similar features I have successfully delivered for digital loyalty platforms. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD in 7 days
5.7
5.7

Hello, I’m excited about the opportunity to contribute to your Loyalty App by developing the new Gift Voucher feature with WhatsApp integration. I understand that you need a robust system that not only allows sending vouchers via WhatsApp but also supports various item types and real-time tracking. I have extensive experience in backend and frontend development, particularly with RESTful APIs and database design. My proficiency in Node.js and PostgreSQL aligns perfectly with your technical requirements, and I have successfully integrated messaging APIs like WhatsApp Business in previous projects. To ensure your project is a success, I would approach it as follows: - Develop RESTful API endpoints for voucher management and redemption. - Design a user-friendly dashboard for business owners and an intuitive interface for cashiers. - Implement real-time updates for Apple Wallet integration, ensuring seamless push notifications. - Conduct thorough testing to guarantee functionality and security, particularly for authentication and error handling. I am eager to start this project and confident in delivering high-quality results on time. Let’s discuss your vision further and any specific details you want to incorporate. Thank you for considering my proposal!
$250 USD in 7 days
4.9
4.9

With my comprehensive skill set in PHP, Node.js, React.js, and Vue.js, I can confidently take on this project to integrate the WhatsApp Gift Voucher feature into your Loyalty App. My experience in full-stack development, especially in building RESTful APIs and working with databases, will allow me to meet all your technical requirements. To ensure a seamless user experience, I'll employ Apple Wallet Integration to generate .pkpass files dynamically and update passes in real-time. Furthermore, my expertise in handling APIs like Meta's WhatsApp Business API and Apple Wallet Passkit API, combined with my knowledge of QR code generation for validation, aligns perfectly with your needs. Lastly, what sets me apart is not just my technical competence but also my commitment to delivering a high-quality product that exceeds client expectations. I am dedicated to providing solutions that are both efficient and scalable while never compromising on user-friendliness. My results-driven approach will ensure timely delivery of a thoroughly tested and refined version of your Loyalty App featuring the powerful new Gift Voucher functionality via Whatsapp.
$450 USD in 6 days
4.9
4.9

✋ Hi There!!! ✋ The Goal of the project:- DEVELOP A WHATSAPP-INTEGRATED GIFT VOUCHER FEATURE WITH ITEM-LEVEL TRACKING AND REAL-TIME APPLE WALLET UPDATES. I have carefully read and understood your requirements to create a multi-item voucher system with WhatsApp delivery, real-time redemption updates, and a responsive dashboard for business owners. I am the best fit for this project because I bring 9+ years experience as a full stack developer with expertise in Node.js, React, and API integrations. I will provide UI design for the dashboard, database management for vouchers and redemption history, testing, and full source code delivery at project completion. My approach includes WhatsApp Business API integration, Apple Wallet pass updates, and QR code-based redemption tracking. I have successfully built similar loyalty and digital voucher systems for service-based apps. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$251 USD in 11 days
5.0
5.0

As an experienced full-stack developer, my team and I are well-equipped to undertake the complex task of integrating a WhatsApp Gift Voucher feature into your Loyalty App. Our skills in Node.js, PHP, and React.js - just to name a few - align perfectly with your technical requirements for backend and frontend development. Moreover, our extensive experience with RESTful API endpoints, database design, and third-party integrations makes us a strong candidate for this project. Beyond just ticking off boxes on a skills list, what sets us apart is our commitment to creating solutions that provide tangible business value. We understand that building this feature means more than just integrating APIs; it's about creating an intuitive UI for your business owners and cashiers, providing real-time updates in Apple Wallets, automating error handling and input validation, among other things. We have a proven track record of delivering clean code bases that are optimized for high performance, scalability and security- the very same qualities you seek in backend/frontend perspectives. Let's leverage these capabilities to build an exceptional feature for your app. Finally, but no less important, is our strong focus on communication and timely delivery. Project complexity calls for a tight-knit relationship between the client and developer - one that ensures both manage expectations effectively.
$500 USD in 7 days
4.6
4.6

Hello, I have experience with WhatsApp Business API and integration for e-commerce platforms and booking systems, where I implemented features like order notifications and real-time communication. For your loyalty app, I can develop a gift voucher system that supports multiple items with individual usage limits and enable sending these vouchers directly via WhatsApp with automated tracking. A key scenario could involve setting up a webhook to trigger messaging upon voucher generation. Let's discuss!
$500 USD in 5 days
4.2
4.2

Hi there, I’m Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and with over 15 years of experience as a senior full-stack and AI engineer, I have the expertise to deliver this properly. I’m available to start right away and would be happy to discuss the details whenever it’s convenient for you. I look forward to speaking with you. Best regards, Kristopher Kramer
$500 USD in 7 days
4.9
4.9

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