PayPal API Jobs

Project: PrestaShop Migration 1.7.6.4 → PrestaShop 8 (Security + Full Validation) Hello, I’m looking for a senior PrestaShop developer to handle a full migration from PrestaShop 1.7.6.4 to PrestaShop 8. Important: The site recently had a security incident (already cleaned), so this project requires real experience with migrations and security hardening. Scope of Work - Full migration to PrestaShop 8 (not just a basic upgrade) Preserve: - Categories - Products - Prices - Customers (if feasible) - Maintain current PayPal integration Validate full functionality: - Navigation - Cart - Checkout Required Experience (Must Have) - Proven experience with PrestaShop migrations (1.7 → 8) - Strong debugging skills (themes and modules compatibility) Ability to: - Detect and remo...

I already accept card payments on my site; now I want to broaden the checkout so visitors can also pay with Stripe UPI first, and then Apple Pay, Google Pay and PayPal. You will receive my active Stripe account keys, so there is no account setup work—just the technical integration and any configuration changes inside the Stripe dashboard needed to switch on UPI and wallet payments. Recurring billing through Stripe UPI is essential because several subscription-based plans run on the platform. Once Stripe UPI is live and tested, we can move on to Apple Pay and Google Pay (using the standard Payment Request element or Stripe’s Web SDK) and finally wire up PayPal. Everything must run seamlessly inside the current Bubble workflows and respect my existing data structure, so no...

I’m building an e-commerce website and need an experienced web developer to handle the payment gateway integration. The product catalog and shopping cart are already in place; what’s missing is the secure, seamless checkout that lets customers pay without friction. Your task is to connect the store to a reliable gateway (Stripe, PayPal, or a comparable provider—I'm open to your recommendation) and ensure that: • all card and wallet transactions are processed securely and comply with PCI-DSS • order confirmations, payment status updates, and error handling work flawlessly • the integration plays nicely with my existing front-end and back-end stack, keeping page speed intact Once complete, I’ll test the flow end-to-end. If everything runs ...