PayPal API Jobs

I’m launching an online store for physical products and need a complete ecommerce site built from the ground up. The site must present products attractively, handle a shopping-cart flow, and, most importantly, process payments smoothly through PayPal. Core objectives • Catalogue & product pages that let me add, edit, or retire items without touching code. • Secure checkout connected to my PayPal business account, with all funds settling correctly and order confirmations firing automatically. • Mobile-first, responsive design so customers can browse and buy comfortably on any device. I’m open to whichever stack you feel is the best fit—Shopify theme work, WooCommerce on WordPress, a Laravel or Node custom build—as long as it stays maint...

I’ll condense the **Freelancer website project description** to under **5,000 characters**, focusing on the essential requirements and making it clear that detailed functionality and technical requirements will be discussed with the selected freelancer. # Professional B2B Trading Website Development – Rozitto B.V. We are looking for an experienced web developer/company to develop a professional, modern and responsive website for **Rozitto B.V., Netherlands**, an international general trading company serving customers and suppliers across Europe, Middle East, Africa and global markets. Website: **** **IMPORTANT:** Our logo, branding, colors, landing-page design and general website concept are already prepared. The selected developer will receive the approved design and must ...

I need a payment system integrated into my event registration application form. The payment method should be via PayPal, and I require email verification for user authentication. Key Requirements: - Integrate PayPal payment gateway - Set up email verification for user authentication - Ensure a smooth and secure transaction process Ideal Skills and Experience: - Experience with payment gateway integration, specifically PayPal - Familiarity with setting up email verification systems - Strong background in secure transaction processes

I need a developer who can take full ownership of opening, configuring, and technically integrating accounts for thirty-five separate payment providers on my e-commerce sites. All integrations will run on standard website stacks, not mobile or desktop apps, and each gateway must successfully process both credit/debit card transactions and the cryptocurrency options that the providers allow. Here’s what the job looks like from my side: I will supply access to the sites, the list of providers, and any required corporate documentation. You will handle the account applications where needed, obtain and secure API keys or SDKs, install the gateways, map the required webhooks, and make sure that successful, failed, and refunded payments are reported correctly in the site’s back-offic...

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...