PayPal API Jobs

I'm looking for a skilled developer to create an e-commerce site for our physical products. This site will serve both trade and end users. Requirements: - User-friendly interface for easy navigation and ordering - Secure payment gateway integration - Mobile-responsive design - Ability to handle bulk orders and customized pricing for trade users - Robust backend for inventory management Ideal Skills and Experience: - Proven experience in building e-commerce websites - Expertise in Shopify, WooCommerce, or Magento - Strong understanding of UI/UX principles - Ability to implement secure payment systems and inventory management tools - Excellent communication skills for project updates and feedback Please see https://shop.tecnauk.com. This is a re-seller of our products, the site is bl...

Payments on my store are intermittently failing at the PayPal checkout stage—customers see an error after clicking “Pay Now” and the order never records in the system. Everything else on the site runs smoothly, so the issue is isolated to the payment flow. I need a developer who understands the PayPal REST API, IPN/webhooks and typical WooCommerce-style (PHP) integrations to: • trace where the transaction breaks, • restore reliable authorisation and capture, and • test live and sandbox modes to confirm stability. Please be comfortable working on a live e-commerce environment, backing up before touching core files or gateway settings, and providing a concise summary of what was fixed so I can maintain it going forward.

My adult-content site (videos and photos) currently relies on Stripe, but I need to retire that gateway and move to a fully manual payment flow that runs on simple bank transfers only. Here’s what I’m after: • Checkout flow: When a user selects a subscription or one-off purchase, they should be shown our bank details and an automatically generated reference code. • Admin side: I need an easy backend screen where I can mark a reference code as “paid”. As soon as I flip that switch the user’s access should activate. • Extras: The system must send an email (or on-site notification) confirming receipt of payment, and it should store a clear transaction history that I can filter by user, date, and status. All existing membership data, user acco...

I’ve already launched several apps and now want to let customers pre-pay for usage by buying a bundle of tokens on my Squarespace site, with Stripe handling the checkout. After purchase, those tokens should immediately appear on the customer’s account inside each of my published apps, where they’ll be debited as the user consumes features. Here’s the flow I have in mind: 1. Visitor selects a token amount on a Squarespace 'buy credits' page and pays once through Stripe Checkout or Payment Links. 2. A secure webhook or custom API call translates that successful payment into an updated token balance in my backend. 3. When the balance is refreshed the user can start spending tokens without delay. 4. When the user tries to use one of the online tools (AI gener...

I’m ready to upgrade my website with real-time flight and hotel booking and to process every transaction through PayU. The site already has a basic front-end; what it needs now is solid back-end wiring to a travel API and a seamless PayU checkout flow. Travel API I have decided about the travel API and I will let you know when we discuss Payment Gateway All payments must run through PayU. The flow should: 1. create an order from the travel API response, 2. hand off to PayU’s checkout (redirect or embedded), 3. handle webhooks/callbacks for success, failure, or refund, and 4. update my database and send confirmation emails automatically. Deliverables • Fully functional flight and hotel booking endpoints integrated into the site • Complete PayU implem...

I’m ready to upgrade my website with real-time flight and hotel booking and to process every transaction through PayU. The site already has a basic front-end; what it needs now is solid back-end wiring to a travel API and a seamless PayU checkout flow. Travel API I have decided about the travel API and I will let you know when we discuss Payment Gateway All payments must run through PayU. The flow should: 1. create an order from the travel API response, 2. hand off to PayU’s checkout (redirect or embedded), 3. handle webhooks/callbacks for success, failure, or refund, and 4. update my database and send confirmation emails automatically. Deliverables • Fully functional flight and hotel booking endpoints integrated into the site • Complete PayU implem...

I’m running a Dialogflow CX bot. I want the conversation locked until the user completes a payment through either PayPal or Stripe. A second, separate payment flow must launch when the visitor presses a “Speak to a live advisor” button. This purchase is time-based and priced dynamically. Once paid, the system sends an email confirmation—containing only the Google Meet link—to the customer. At the same moment an identical link is texted or emailed to a rotating list of service advisors. The first advisor who clicks is logged as the acceptor; everyone else’s link instantly expires so only one person joins the call. Key pieces I need built: • Dialogflow CX webhook and triggers a PayPal/Stripe checkout middleware that counts prompts, locks the ...