I need a complete website that lets customers purchase my professional services online. The entire flow should feel like a classic e-commerce checkout, even though the “products” are actually service packages. Accessibility and mobile responsiveness sit at the heart of this build—every page must pass WCAG 2.1 AA checks and display flawlessly on phones, tablets, and desktops. Core functionality includes: • Service catalogue with clean URLs, rich descriptions, and optional add-ons • Secure PayPal integration for all transactions (additional gateways can be wired in later) • Intuitive cart and checkout, with automated email confirmations and invoice generation • Simple content management so I can update pricing, text, and images without touching code I’m flexible on the tech stack—WordPress + WooCommerce, Shopify, or a modern React/Node setup are all viable—as long as the final admin experience is straightforward for a non-developer. Acceptance criteria • Site passes Google Mobile-Friendly Test and loads in under three seconds (PageSpeed Insights, mobile) • Keyboard-only users can reach checkout and complete a purchase without traps • PayPal Sandbox and live modes process payments successfully and log orders correctly • Basic SEO metadata is in place and ready for indexing Share a concise timeline and links to comparable service-based stores you have launched. Once everything above is verified, the project is done.