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My small-business loyalty program is already up and running; the only missing link is the piece that lets customers drop their card straight into Apple Wallet and Google Wallet. I’ve handled the rest of the stack myself, so I’m after a focused, standalone integration rather than a full rebuild. What I need • Generation of secure .pkpass files for iOS and the equivalent Google Wallet objects. • A clean API endpoint that I can call from my existing backend (authentication is via simple API keys) to issue each pass. • The pass must update automatically whenever a customer earns points or a new reward is unlocked; no manual refreshes. • Brief setup instructions or inline documentation so I can maintain it going forward. Tech context The current app already serves both Android and iOS users and exposes all loyalty data through JSON endpoints. I can supply sample payloads, existing key sets, and server access as soon as we start. Send over your approach, timeline, and price for this single integration, and I’ll get back to you quickly.
Project ID: 40456407
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122 freelancers are bidding on average €145 EUR for this job

Hi, I’ve recently built and delivered a very similar integration for a loyalty system with both Apple Wallet (.pkpass) and Google Wallet passes, including real-time point updates, secure API-based issuance, and automated pass refresh whenever customer rewards change. The core requirements you mentioned—clean backend API, wallet generation, and seamless updates without manual refresh—are already part of a system I’ve implemented and refined. I’ve worked on projects where a backend-driven loyalty program syncs instantly with wallet passes, and I fully understand the architecture you’re aiming for (API-key based issuance, dynamic updates, and scalable pass management). Thanks
€140 EUR in 7 days
8.4
8.4

I can help with this, I will build the standalone integration — .pkpass generation for iOS, Google Wallet object creation, and a single API endpoint your backend calls with existing API keys to issue and update passes automatically. For real-time updates, I will register your endpoint with Apple's Push Notification service for .pkpass refreshes and use Google's Wallet API callbacks — so point changes push instantly without polling. Questions: 1) Are you hosting on AWS, GCP, or another provider? 2) Do you need barcode/QR on the pass for in-store scanning? Looking forward to discussing further. Best regards, Kamran
€34 EUR in 10 days
8.5
8.5

Hi there, I specialize in seamless integrations like the one you're looking for. I've successfully implemented similar solutions for loyalty programs, ensuring automatic updates and easy maintenance. Leveraging my expertise in API development and mobile app integration, I can swiftly deliver a secure .pkpass generation system and a streamlined API endpoint for your loyalty program. Let's discuss how I can enhance your digital wallet experience. Looking forward to collaborating with you on this project.
€180 EUR in 3 days
8.3
8.3

Hi, I've reviewed your project and understand you need a focused Apple Wallet (.pkpass) and Google Wallet API integration for your existing loyalty program backend. I specialize in PHP/Laravel backend development with API integrations and mobile wallet pass generation. I'll build a clean, secure API endpoint for issuing and auto-updating passes triggered by point/reward changes, generate proper .pkpass files for iOS and Google Wallet objects for Android, and provide inline documentation for easy maintenance. No full rebuild needed — just a clean standalone integration that plugs directly into your existing JSON endpoints. I can start immediately with your sample payloads. Regards, Harsh Thoriya
€250 EUR in 7 days
8.6
8.6

Hi there, You’ve already solved the hard part: the loyalty logic exists, but the last mile is what decides whether customers actually use it. Wallet passes only work well when issuance is reliable, updates are instant, and the integration doesn’t force changes across your current stack. I can build this as a clean standalone service in PHP with secure API-key auth, generating Apple .pkpass files and Google Wallet objects from your existing JSON endpoints. I’ve handled API-driven integrations, mobile-compatible backend services, and pass-style update flows where points and rewards must reflect automatically without user refresh. I’ll structure the endpoint so your backend can issue passes simply, and include concise setup notes so you can maintain it comfortably. 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. I’d expect this integration to be completed in about 5 days, including testing for both iOS and Android wallet behavior. Do you already have the Apple Wallet certificate/web service setup and Google Wallet issuer account in place, or should I include the full configuration of both as part of the integration? A few things I’d like to confirm: - Will Apple pass updates be driven through push updates using your existing web service certificates, or do you want me to set that up fully as part of delivery? - For Google Wallet, do you already have issuer
€75 EUR in 3 days
8.2
8.2

I can help you implement both Apple Wallet (.pkpass) and Google Wallet pass generation with automatic loyalty updates while keeping the integration lightweight and easy to maintain within your existing stack. What I can deliver: ✅ Secure Apple Wallet (.pkpass) generation ✅ Google Wallet pass/object integration ✅ API endpoint secured with API keys ✅ Automatic pass updates for points/rewards changes ✅ JSON-based integration with your current backend ✅ Setup documentation & maintenance notes ✅ Testing for both iOS & Android wallet flows Recommended Approach: • Node.js or PHP microservice • Apple PassKit integration • Google Wallet API integration • Webhook/update mechanism for real-time pass refreshes • Secure signing & certificate handling Since your loyalty data already exists via JSON APIs, integration should be straightforward and fast without requiring major backend changes. Once started, I’ll just need: • Sample loyalty payloads • Existing certificates/keys • Pass design assets/logo • Server access/API details I’m available to start immediately and can keep the implementation modular, secure, and production-ready.
€190 EUR in 7 days
7.2
7.2

You’re looking for a standalone integration that generates and updates Wallet passes dynamically via a simple API endpoint—no full rebuild needed. I’ll deliver a focused solution with three components: - A lightweight PHP backend service that generates signed .pkpass files for iOS and Google Wallet objects, using your existing JSON loyalty data and key sets. - A single FastAPI endpoint (hosted on your infrastructure or mine) that accepts authenticated requests, validates the payload, and returns the pass object ready for client-side download. - Automatic pass updates via webhook or polling—your choice—triggered by changes to the loyalty balance or rewards, with no manual intervention required. The integration will be complete in 7 days, with the €650 covering the scope as written; we’ll refine the figure once we walk through the missing details. Let’s schedule a 15-minute call to align on the update mechanism and review your sample payloads.
€250 EUR in 7 days
7.0
7.0

Hi I can build the standalone Apple Wallet and Google Wallet integration for your existing loyalty system without changing the rest of your stack. The main technical challenge is securely generating signed Apple .pkpass files and matching Google Wallet objects while keeping loyalty points and unlocked rewards updated automatically. My solution would include pass template setup, Apple certificate handling, Google Wallet issuer/object configuration, secure API-key protected issue endpoints, and update logic tied to your existing JSON loyalty data. I can also implement webhook or polling-based refresh handling so wallet passes stay current when points, tiers, or rewards change. I have experience with API integrations, mobile wallet pass generation, secure backend endpoints, JSON payload mapping, server-side signing, and maintainable documentation. The integration can be structured so your current backend only sends customer loyalty data and receives the generated wallet pass or save link in return. I will keep the code clean, focused, and documented so you can maintain the pass templates, keys, and update rules going forward. This approach gives you the missing wallet layer while preserving the loyalty system you already built. Thanks, Hercules
€140 EUR in 7 days
6.8
6.8

Hi, Wallet pass integration is one of those jobs where the tricky part isn't generating the initial .pkpass file — it's the push update channel. Apple's APNs registration flow and Google's Wallet API both need a webhook your backend can ping whenever points change, otherwise customers see stale balances and complain. Here's how I'd wire it into your existing JSON endpoints: - Node service exposing a /issue-pass endpoint behind your API key auth, returning the .pkpass and Google Wallet save link - passkit-generator for signed .pkpass files, google-wallet Node SDK for loyalty objects - APNs push + Google Wallet object update calls fired from a small webhook your loyalty backend hits when points/rewards change - Brief README covering certificate rotation and the JWT signing key — the two things that silently break in year two I've shipped Stripe and signed-payload integrations into existing Node/Laravel backends before (ShopForge, a multi-vendor commerce platform with order tracking and Stripe checkout), so slotting a focused service alongside your current API is familiar ground. One question: do you already have an Apple Developer account with a Pass Type ID certificate provisioned, or should I include that setup in the timeline? It adds about a day either way. Asif
€250 EUR in 3 days
6.4
6.4

Hello, I can build the standalone Apple Wallet and Google Wallet pass integration for your existing loyalty program without touching the rest of your stack. I have experience working with secure .pkpass generation, Google Wallet pass objects, API key based endpoints, JSON data flows, and automatic pass updates when points or rewards change. I’ll keep the implementation clean and maintainable, with brief setup notes or inline documentation so you can manage it going forward. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo
€200 EUR in 2 days
6.5
6.5

Hi, I can help you add Apple Wallet and Google Wallet support to your existing loyalty platform without changing the rest of your stack. I have experience with mobile wallet integrations, backend APIs, JSON based workflows, pass generation, and real-time update handling. For this project, I can build a standalone service or lightweight API layer that generates secure .pkpass files for Apple Wallet and Google Wallet pass objects, authenticated through your existing API key structure. The integration will support automatic pass updates whenever loyalty points change or rewards unlock, using push update mechanisms for Apple Wallet and object updates for Google Wallet so users always see current balances without manual refresh. I can also structure the API cleanly so it plugs directly into your current backend and loyalty endpoints with minimal disruption. I will provide setup documentation, inline comments, and guidance for certificates, keys, and future maintenance so you can manage the integration independently after delivery. I would be grateful for the opportunity to complete this wallet integration and will gladly accept any feedback you may have. Best, Justin
€140 EUR in 7 days
6.5
6.5

Hi there, Integrating a digital wallet pass into your existing loyalty program sounds like a great way to boost engagement. I noticed you’re looking for expertise in API development and mobile app integration, which are right up my alley. With about 10 years of experience in PHP and mobile development, I can help create a smooth connection between your backend and the digital wallet. Your goal of enhancing user loyalty through this integration is something I've tackled in various projects. Some similar things I've built include a regional booking platform for a tutoring company, an internal CRM for a property agency, and a React Native field-reporting app. Let’s make your loyalty program even better! Could you please clarify the following questions to help me better understand the project? Q1: What specific digital wallet platforms are you planning to integrate with? Q2: Are there any particular user experience features you want to prioritize in this integration? Q3: How do you currently handle user data, and will any changes be needed for the integration?
€200 EUR in 2 days
6.6
6.6

⭐⭐⭐⭐⭐ + 100% Job Score freelancer Hi Client, thank you for this change to apply for your project. I am fullstack developer with over 10 years of experiences and I am so familiar with payment gateway integration within Apple IOS and Android App. Apple and Google does not prefer to use outside payment, that provided inner payment integration features. I have experiences about that and can do it very well and fast. $200 with 3 days. Lets have a chat with me. Vinh
€200 EUR in 7 days
6.2
6.2

Hi, I can handle this **Apple Wallet and Google Wallet loyalty pass integration** as a focused standalone project. I have experience working with pass generation APIs, secure authentication flows, real-time pass updates, and backend integrations using existing JSON-based systems. I can build secure API endpoints for issuing **.pkpass files and Google Wallet objects**, enable automatic updates when points or rewards change, and provide clean documentation so you can maintain everything easily going forward. Once you share sample payloads and server access, I can review the setup and provide an accurate timeline and fixed price.
€140 EUR in 7 days
6.3
6.3

How are you managing the push updates for loyalty data? And do you have any specific error-handling preferences for API responses? With your existing backend already in place, I would focus on creating a secure and efficient integration that seamlessly generates .pkpass files and Google Wallet objects. My approach would be to design a robust API endpoint to trigger pass creation and updates, ensuring compatibility with your current architecture. One potential challenge is ensuring real-time updates without added latency; I'd address this by leveraging efficient caching strategies and asynchronous processing. Let's discuss the project details further in chat, so I can provide a precise timeline and budget. Looking forward to crafting a seamless solution for your loyalty program integration!
€30 EUR in 1 day
6.0
6.0

As an experienced Web Engineer with a decade in the industry, specialising in website design, back-end development and technical issue resolutions - I'm the ideal candidate for your Digital Wallet Pass Integration project. My ability to leverage strong front-end HTML/CSS skills alongside my solid grasp of PHP would prove invaluable in generating secure .pkpass files for both iOS and Android's Google Wallet objects. In terms of your specific needs, I can deliver a clean API endpoint that you can easily integrate with your existing back-end using simple API keys for authentication. Moreover, my extensive experience in website maintenance will ensure not only a smooth and seamless integration, but also the provision of straight-forward setup instructions for future reference. Lastly, given this would be a standalone integration task within an existing tech context, my problem-solving skills and focus on quality, stability and clear communication would guarantee we work effectively together to meet your timeline requirements without causing disruption to other parts of your business stack. Let's get started today!
€30 EUR in 1 day
6.0
6.0

Hi there, Integrating your loyalty program with Apple Wallet and Google Wallet, while maintaining the seamless user experience you've built, can be complex. Ensuring secure .pkpass file generation and dynamic pass updates is crucial for keeping your program efficient and user-friendly. Our expertise in mobile app and API development positions us perfectly to handle this integration swiftly and effectively. Here are our questions: 1. What is the current server environment (e.g., PHP version) where the API will be deployed? 2. Do you have any specific security protocols that must be adhered to beyond basic API key authentication? We've successfully completed similar wallet integrations and can provide examples in chat. We offer 30 days of free support post-completion to ensure smooth operation. Let’s discuss your project today!
€250 EUR in 5 days
5.8
5.8

Hi there, I’ve read your Digital Wallet Pass Integration needs and I’m confident I can deliver a focused, standalone solution that slots neatly into your existing backend and loyalty data flow. I’ll design a secure API endpoint to issue both iOS .pkpass files and the equivalent Google Wallet objects, with an authentication scheme using your API keys and no manual refreshes needed for updates when points are earned or rewards unlock. I’ve implemented similar pass-generation and auto-update flows for cross‑platform loyalty programs, including PKPass signing, pass provisioning, and the live update triggers, all while keeping setup and inline docs lightweight for ongoing maintenance. I’ll provide a concise integration plan with clear milestones, plus setup instructions so you can manage future changes without a hitch.
€155 EUR in 10 days
5.9
5.9

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I recently completed a similar project that involved seamlessly integrating Apple Wallet and Google Wallet passes with an existing loyalty platform, enabling customers to add and automatically update their cards without hassle. From my experience, the key to success is ensuring secure, real-time synchronization of pass data with your backend to keep customer rewards instantly updated. Approach: ⭕ I will generate secure .pkpass files for iOS and corresponding Google Wallet objects. ⭕ Develop a clean, authenticated API endpoint for your backend to issue and update passes. ⭕ Implement automatic updating of passes based on your existing loyalty JSON data. ⭕ Provide clear setup instructions and inline documentation for easy maintenance. ❓ Could you please share the format of your existing loyalty JSON payloads so I can align the pass generation perfectly? I am confident I can deliver this focused integration efficiently and reliably, enabling your customers to enjoy a smooth loyalty experience. Looking forward to working together. Best regards, Nam
€200 EUR in 3 days
5.4
5.4

Hi, We will build your Apple Wallet (.pkpass) and Google Wallet pass generation as a standalone API endpoint that plugs into your existing backend. For real-time updates, we will use APNs push notifications for iOS passes and the Google Wallet callback API. This ensures point balances and rewards refresh automatically without the customer reopening the pass. A couple of quick things to confirm: 1) Are your Apple Developer and Google Wallet API accounts already set up? 2) Do you need the pass design customized with branding, or is a standard layout fine? 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
€33 EUR in 10 days
5.5
5.5

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