Backend Payment Integration

We have implemented the complete payment integration using CMP (Common Mobile Platform) code only. The same CMP-based payment flow is working correctly on other platforms; however, we are facing issues specifically on iOS. · On iOS devices, the payment process does not complete s ...

We are looking for an experienced developer to implement a custom payment integration on HighLevel using Xendit as our payment gateway. · ...

I need help in integrating the payment gateway for my Shopify store. This can be done using Lovable vibe coding. · ...

We're building a modern web application using Next.js (App Router preferred) and need an experienced developer to handle the full website development, · Build and maintain the entire website in Next.js ensuring it's responsive, performant, and SEO-optimized. · Design and implemen ...

Build and connect a deterministic, event-driven payments system to MyBnBCollection's booking engine, with no manual overrides, no balance mutation, and full auditability. · Integrate a payment processor (Stripe preferred) with an existing booking engine · Implement webhook-driven ...

+We are a fast-paced, rapidly growing payment gateway company that specializes in providing secure, scalable payment solutions across retail, vending, mobility, and other unattended environments. Our platform connects hardware, software, and services to enable seamless and intell ...

We need to integrate DC Bank's Provider Payment Protocol into our ios application. · ...

We need to integrate DC Bank's Provider Payment Protocol into our ios application. It required a server implmentation, database handling with check, pay and status operations secured with MD5 signature authorization. · ...

Need help with stripe and doing payments through website ive built ill guide more in the meetings of exacts · Contract duration of less than 1 month. · 30 hours per week. · ...

We already have a payment system set up in place but we need to reconfigure it to meet the API requirements of our new provider, · reconfig job · ...

We have a mobile application that is almost complete. We need an expert to check the payment gateway integration. · ...

+ Set up and test payment integration+ Ensure payments work smoothly+ Requirements: Experience with WordPress and WooCommerce Can complete the task quickly · Contract duration of less than 1 month. · Mandatory skills: WordPress ...

We need to develop a clean platform's website in which we need to explain how our AI-based platfrom works.Develop a clean platform's website. · Integrate payment gateway and an API. · ...

I am looking for an experienced developer to integrate UddoktaPay payment gateway into my website. · ...

We're a multi-location music education company looking for an experienced developer to help us implement a secure enrollment payment flow on our Squarespace website. · Embed a secure card-capture form on a Squarespace page · Support two payment processors: CardPointe (hosted ifra ...

+Job summary · We are looking for an experienced developer to integrate a payment gateway with PRRO in compliance with Ukrainian legislation. · +Mandatory skills:PHPShopifyHTMLCSSHTML5JQuery · +Nice to Have:Prior projects involving Ukrainian e-commerce compliance/li>Absence of re ...

We are looking for a Technical Analyst to support payments integration projects within the Oracle ecosystem. · Create and maintain solution architecture diagrams for payment integrations using Oracle Middleware (e.g., Simphony, OPERA, OIC) · Document endtoend payment flows... · ...

We're looking for an experienced TypeScript contractor to build a module that integrates our payment gateway with CardConnect FISERVEResponsibilitiesDevelop a TypeScript module to integrate CardConnect FISERVE with our system. · Ensure compatibility with existing TypeScript and a ...

We're hiring a developer to integrate a secure payment system into our web application. · li>Integrate a paystack payment gateway · li>Build backend endpoints for payment initialization and verification · li>Implement webhook handling for payment eventsStore and manage transacti ...

I need assistance with enhancing my active website by adding features such as services with costs and integrating a third-party payment system. · ...