I need a full-featured event booking website modeled on the usability of Eventbrite. Visitors must be able to scan upcoming events, read rich descriptions, choose ticket quantities, and complete the purchase in just a few clicks. A responsive, mobile-first layout is essential so the same flow feels effortless on phones, tablets, and desktops. For payments I definitely need PayPal and UPI integrated from day one; if you can wire in card processing or other gateways later, all the better, but the first release must let a guest pay with those two options and receive an instant confirmation email plus a downloadable/printable ticket. On the organiser side, I want an intuitive dashboard where an event host can: • create or clone events • set multiple ticket tiers and capacities • monitor live sales and export attendee lists • issue refunds or promotional codes without calling a developer Please build with clean, maintainable code and document any third-party libraries or plugins you employ. Once everything is wired up, hand over the repo, database schema, and a brief deployment guide so I can launch on my own host. Acceptance criteria for sign-off: • Users can browse events, select tickets, pay via PayPal or UPI, and receive a confirmation email containing a unique QR/Barcode. • Admins can add events, edit details, see orders in real time, and download attendee CSVs. • Site loads in under three seconds on a 4G connection and passes basic security checks (SSL, input validation, CSRF protection). Let me know what tech stack you recommend and how quickly you can deliver an MVP that meets the above points.