API de PayPal Jobs

I run an e-commerce site that is ready to launch, but I still need a seamless, fully secure payment solution put in place. Your task is to wire the store to a trusted gateway—whether that ends up being Stripe, PayPal, Square, or another PCI-compliant API that you recommend—so customers can check out without a hitch. Here is what I expect: • End-to-end gateway configuration on both the front end and server side • API keys, webhooks, and callback URLs set up and verified in test and live modes • Responsive error handling and clear status messaging for the shopper • Final sandbox and live transactions fully tested, with screenshots or logs as proof • A brief hand-off guide so I can manage refunds, captures, and future updates on my own My prior...

I need a developer who can connect my existing PHP site to a reliable payment gateway. The goal is to give customers a smooth, secure checkout experience from start to finish. I am currently leaning toward well-known services such as PayPal, Stripe, or Square, but I am open to your recommendation if another platform would suit the codebase better. You will be working with a live production environment, so clean, well-documented code and clear hand-off notes are essential. If you have prior experience handling tokenization, secure storage of credentials, and sandbox/live environment switching in PHP, that will help us move quickly. Once the integration is complete I’ll run a few test transactions; as long as those settle correctly and the confirmation callbacks reach my applicat...