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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: 40438802
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100 freelancers are bidding on average $205 USD for this job

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$225 USD in 10 days
8.5
8.5

WHATSAPP-POWERED LOYALTY VOUCHER SYSTEM THAT TRANSFORMS CUSTOMER ENGAGEMENT INTO REAL-TIME REDEEMABLE EXPERIENCES We are a 12+ years experienced IT development team specializing in full-stack development, mobile/backend systems, API integrations, and real-time transactional platforms. We have strong expertise in building loyalty systems, WhatsApp Business API integrations, wallet-based passes, and scalable SaaS applications. APPROACH: We will build a secure, scalable loyalty platform including: • WhatsApp Business API integration for automated voucher delivery + tracking • Multi-item voucher engine (services, discounts, freebies, credits) • Item-level redemption tracking with independent usage counters • Cashier QR scanning system for real-time redemption • Dynamic Apple Wallet (.pkpass) generation with live updates • Push notification system for voucher updates • Web dashboard for merchants to create/manage vouchers • Analytics dashboard for redemption insights and customer behavior USER ROLES: • Customers (receive & use WhatsApp vouchers + Apple Wallet pass) • Merchants/Admins (create vouchers, manage campaigns, view analytics) • Cashiers (scan QR, redeem items, update usage in real-time) WORKFLOW: Merchant creates voucher → system generates multi-item pass → sent via WhatsApp → customer saves to Apple Wallet → cashier scans QR → selects redeemed item → system updates backend + Apple Wallet instantly → analytics updated.
$200 USD in 15 days
8.4
8.4

Hi there, We’ve developed similar loyalty apps that integrate with WhatsApp and Apple Wallet, allowing customers to redeem vouchers directly through the wallet. We also built a custom QR code system for cashiers to scan and validate vouchers, ensuring that only the correct items are redeemed. For this project, we can use our existing WhatsApp API integration and extend it to support multiple messaging channels, saving you time and money. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best, Adil
$149.50 USD in 7 days
7.6
7.6

Hi, this is a strong fit for my background. I have 5+ years of full-stack development experience building custom web platforms, APIs, dashboards, and integrations, and your Loyalty App voucher system sounds like a well-structured feature expansion rather than just a simple coupon module. I can help build the WhatsApp-based gift voucher flow with Meta WhatsApp Business API integration, automated delivery/tracking, and a scalable voucher architecture that supports multiple item types with independent usage tracking (services, freebies, discounts, credits, points, etc.). The item-level redemption logic you described — like Hair 1/2, Massage 0/3 — is especially important for keeping vouchers flexible and future-proof, and I’d approach it with a modular backend structure so additional channels or redemption rules can be added later without major rewrites. I’m comfortable working across backend APIs, database design, admin workflows, and mobile/web integrations depending on how your current app is structured. A quick question: Is your existing Loyalty App backend already handling loyalty/redemption logic, or would this voucher system be built as a new standalone service/module?
$100 USD in 7 days
7.6
7.6

⭐⭐⭐⭐⭐ Build WhatsApp Gift Vouchers for Your Loyalty App Efficiently ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project details and see you are 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 you! My team has successfully completed over 50 similar projects for loyalty applications. I will ensure the feature includes WhatsApp integration, real-time tracking, and seamless item management, all within your budget. ➡️ Why Me? I can easily build your WhatsApp gift voucher feature as I have over 5 years of experience in app development, specializing in API integration, database management, and real-time updates. My expertise includes Node.js, PostgreSQL, and mobile-first design. I also have a strong grip on other relevant technologies, ensuring a smooth development process. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work and how I can add value to your Loyalty App. ➡️ Skills & Experience: ✅ API Development ✅ Database Design ✅ WhatsApp Integration ✅ Real-time Updates ✅ Frontend Development ✅ Mobile Optimization ✅ QR Code Generation ✅ User Authentication ✅ Push Notifications ✅ Analytics Dashboard ✅ Error Handling ✅ Responsive Design Looking forward to your response! Best Regards, Zohaib
$150 USD in 2 days
7.8
7.8

Hello Hi there, I understand you need a WhatsApp gift voucher feature for your loyalty app. I have extensive experience building secure and engaging loyalty platforms, including integrating various payment and messaging functionalities. I can efficiently develop this feature to boost customer engagement and drive sales. Let's connect to discuss how I can deliver this quickly. Giáp Văn Hưng
$93 USD in 7 days
6.8
6.8

Hi, As per my understanding, you need a scalable Gift Voucher system with WhatsApp delivery, Apple Wallet updates, QR-based redemption, and item-level tracking integrated into your existing loyalty platform. • Develop REST APIs, voucher schema & redemption workflow • Integrate WhatsApp Business API & PassKit updates • Build responsive dashboard, analytics & cashier interface A few queries: • Is your current loyalty app backend already available via API? • Which database and hosting infrastructure are you currently using? • Do you already have Apple Wallet certificates and Meta API approval? I will share my portfolio on your first message. I am sure about the delivery after this first meeting. I will be looking forward to hearing from you.
$2,500 USD in 40 days
6.9
6.9

Hello, I’m excited about the opportunity to develop the WhatsApp Integrated Gift Vouchers feature for your Loyalty App. My experience with Node.js and PostgreSQL aligns perfectly with your backend requirements, and I’m skilled in integrating with third-party APIs like the WhatsApp Business API. This will ensure a seamless experience for sending vouchers directly via WhatsApp and managing multiple items with individual tracking in an efficient manner.I look forward to helping you enhance your platform with innovative features that engage users and boost loyalty. Thanks, Teo
$200 USD in 2 days
6.7
6.7

Hello There!!! ★★★★ (Experienced in WhatsApp API, Apple Wallet integrations, voucher systems, and scalable loyalty platform development.) ★★★★ I carefully reviewed your Loyalty App feature requirements and understand you need a complete WhatsApp-integrated gift voucher system with multi-item redemption tracking, Apple Wallet updates, cashier redemption workflows, analytics, and scalable backend architecture. ⚜ WhatsApp Business API integration ⚜ Multi-item voucher system ⚜ Apple Wallet pass generation ⚜ QR code redemption workflows ⚜ REST API & database architecture ⚜ Dashboard & analytics development ⚜ Real-time tracking & notifications I have strong experiance building API-driven platforms, loyalty systems, and realtime mobile integrations using Node.js, React.js, PostgreSQL, and modern REST architectures. Your requirement for independent item-level tracking and instant Apple Wallet updates is something I can structure efficiently with scalable database models and webhook-driven workflows. My approach would focus on secure backend APIs, optimized redemption logic, responsive dashboards, and seamless Meta WhatsApp Business API integration while keeping the system future-ready for additional messaging channels. I can start immediatly and would love to discuss your current app architecture further. Warm Regards, Farhin B.
$110 USD in 10 days
6.7
6.7

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
$140 USD in 2 days
5.6
5.6

Hello there, we are a team of senior Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
$140 USD in 7 days
5.7
5.7

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully developed similar loyalty app features integrating messaging APIs like WhatsApp Business API to send dynamic vouchers easily through automated messaging and real-time tracking. The key to successfully completing this project is seamless integration between the WhatsApp Business API, backend voucher management, and real-time Apple Wallet updates. Approach: ⭕ Build RESTful API endpoints for voucher lifecycle management with robust input validation. ⭕ Integrate Meta’s WhatsApp Business API with automated voucher sending and delivery tracking. ⭕ Design a scalable database schema to track multiple voucher items and redemption history. ⭕ Develop a responsive React dashboard for business owners and an intuitive redemption interface for cashiers. ⭕ Implement real-time Apple Wallet .pkpass generation and push notifications for voucher updates. ❓ Could you share more about your current backend environment and preferred tech stack? ❓ Do you require support for multiple messaging channels beyond WhatsApp initially? ❓ What level of analytics detail do you envision for the dashboard? I am confident my full-stack expertise and prior experience with WhatsApp API and Apple Wallet integration will make your Loyalty App’s Gift Voucher feature a powerful success. Looking forward to collaborating with you. Best regards, Nam
$200 USD in 3 days
5.4
5.4

✋ Hi There!!! ✋ The Goal of the project:- Develop a WhatsApp-integrated gift voucher feature for your Loyalty App with real-time item tracking, Apple Wallet updates, and seamless redemption. I have carefully read and understood your complete project description and requirements. I am the best fit for this project because I can deliver a secure, scalable, and fully functional feature connecting WhatsApp, Apple Wallet, and your backend. I will ensure WhatsApp Business API integration, multi-item voucher tracking, and real-time Apple Wallet pass updates. I provide UI design, database management, testing, and full source code delivery at project completion. I have 9+ years experience as a full stack developer and have completed similar loyalty and digital voucher projects with QR code redemption and analytics dashboards. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$111 USD in 11 days
5.0
5.0

Hello, I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and custom portals. I ensure clear communication, continued support after delivery, and 100% client satisfaction. I specialize in Mobile App Development, creating fast, user-friendly, and feature-rich apps for both Android and iOS. My focus is on modern UI/UX, API integration, real-time features, and cross-platform compatibility, ensuring your app is scalable and future-ready. If you are looking for a dedicated Mobile App Developer who delivers quality, innovation, and timely results, I’d be happy to bring your project to life. Best regards,
$100 USD in 7 days
4.8
4.8

Hello, I’m a solo developer with hands-on experience building scalable backends (Node.js/Express, PostgreSQL) and mobile-ready dashboards. I’ve designed voucher systems, item-level tracking, and live Apple Wallet pass updates, plus WhatsApp Business API integrations. I’ll deliver a RESTful API for vouchers, multi-item items, real-time tracking, and cashier-friendly redemption flows, plus a dashboard and web page. I’ll ensure robust validation, auth, and webhook handling, and a plan to expand to other channels later. I can start immediately and target an MVP in 2-3 weeks, depending on API access. Best regards, Billy Bryan
$250 USD in 2 days
4.8
4.8

The voucher logic here is the real challenge — not just sending messages through WhatsApp. The item-level redemption flow, Apple Wallet sync, and real-time pass updates need a clean backend structure from day one to avoid scaling issues later. I’d approach this as a modular system with: * Voucher + item-based redemption engine * WhatsApp Business API integration layer * Dynamic Apple Wallet pass generation/update flow * QR-based cashier redemption interface * Audit-ready redemption history and tracking For the backend, I’d recommend Node.js + PostgreSQL with a REST API architecture, mainly because it fits well for webhook handling, real-time updates, and future multi-channel expansion. One thing I’d strongly suggest is delivering this in phases: 1. Core voucher engine + redemption flow 2. WhatsApp integration 3. Apple Wallet live updates + analytics That keeps the project stable while allowing faster testing with real users. I’ve worked on systems where transaction tracking and state consistency mattered, so I understand the importance of preventing duplicate redemption, maintaining accurate usage counts, and keeping the customer experience seamless. Happy to discuss architecture, rollout strategy, or help define the MVP scope before development starts.
$112 USD in 7 days
5.2
5.2

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, thank you for sharing the detailed Loyalty App project brief. I can build your Gift Voucher feature with WhatsApp Integration using a premium and scalable design approach. I will deliver: • WhatsApp Integration for sending vouchers directly • Integration with Meta’s WhatsApp Business API • Automated message sending with real-time tracking • Vouchers with multiple services/products • Item-level tracking with real-time updates • Redemption system with QR code scanning • Technical requirements including RESTful API, database schema, authentication, Apple Wallet integration, and more You will also receive comprehensive documentation and training for support. I am confident in executing your vision seamlessly. Looking forward to discussing next steps. Best regards, Chirag.
$200 USD in 7 days
4.3
4.3

Hello, I have experience with WhatsApp Business API and integration into digital platforms like e-commerce applications and booking systems. For your Loyalty App, I can build a Gift Voucher feature that allows sending multiple item vouchers via WhatsApp, complete with automated messaging and real-time delivery tracking. A technical approach could involve using webhook notifications to handle sending and tracking vouchers efficiently. Let's discuss!
$300 USD in 5 days
4.2
4.2

I can design and implement a WhatsApp-integrated gift voucher feature that plugs cleanly into your existing loyalty app. This would allow users to purchase, receive, and redeem vouchers directly via WhatsApp while keeping the core logic and tracking inside your platform. I’ve previously built messaging-integrated features using WhatsApp Cloud API and similar channels, handling secure voucher generation, redemption logic, and tracking against loyalty profiles. My approach would be to clarify the current app architecture, design simple WhatsApp flows (purchase, send, redeem), integrate with your backend, and ensure analytics and fraud controls are in place. Do you already have WhatsApp Business API access set up, or should this be included in the implementation?
$140 USD in 7 days
4.2
4.2

Hi, this feature requires more than a simple voucher system — it needs reliable real-time tracking, WhatsApp delivery automation, Apple Wallet synchronization, and a scalable backend that can support complex multi-item redemption flows. I can help build the full WhatsApp-integrated gift voucher module with secure APIs, responsive dashboards, and real-time voucher updates across devices. I’ve worked on systems involving QR-based redemption, REST APIs, wallet/pass integrations, real-time notifications, and admin dashboards using Node.js/Next.js, PostgreSQL, Redis, and modern frontend stacks. For your setup, I’d recommend a scalable architecture with item-level tracking, webhook handling, dynamic .pkpass generation, and modular messaging support for future channel expansion. You’ll receive a production-ready voucher management system with WhatsApp Business API integration, cashier redemption tools, analytics dashboards, and optimized database architecture for long-term scalability. Do you already have access to an approved Meta WhatsApp Business API account and Apple Wallet certificates, or would you like assistance setting those up as part of the development process?
$140 USD in 7 days
3.8
3.8

Kuwait City, Kuwait
Member since May 10, 2026
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