I need a complete web-based sales application that can sit at the heart of my website and directly drive revenue. The primary objective is to increase sales, so every feature we build must guide visitors smoothly from product discovery to checkout. Key modules I have in mind include a searchable product catalogue, a modern cart and checkout flow, real-time payment-gateway integration, and a lightweight admin dashboard where I can track orders, stock, and basic sales analytics. If you’ve worked with tools such as React or Vue on the front end and Node, Laravel, or similar on the back end, you’ll feel right at home, but I’m open to other proven stacks if they keep the site fast and secure. Clean, responsive UI/UX is essential; I want customers on desktop and mobile to enjoy the same friction-free experience. Please factor in SEO-friendly markup and the ability to plug in promotional banners or limited-time offers without touching code each time. Deliverables • Fully functional web sales application deployed to my hosting environment • Source code in a Git repository with concise documentation • Brief hand-off session (or video walkthrough) covering setup, admin use, and future scalability points I’m ready to begin as soon as we agree on the technical stack and milestone plan, and I’ll respond quickly to questions so we can keep momentum high.