I’m building a location-based app that lets people search for nearby venues and need a solid backend to power it. Your job is twofold: First, architect and code a well-documented API that delivers place data quickly and securely. The endpoints should support common search filters and be ready for token-based authentication so the mobile client can plug in with minimal effort. Second, develop a web-based admin and User interface that connects to the same backend. Within this panel I must be able to manage users, view or export analytics and reporting, and switch to a streamlined client panel where venue owners can update their own listings. Clean UX, responsive design, and role-based access control are essential. Deliverables • Production-ready API with documentation (OpenAPI/Swagger or PHP framework or similar) • Web admin dashboard covering user management, analytics & reporting, plus the client panel view • Source code, database migrations, and brief hand-over walkthrough Feel free to suggest the stack you’re most comfortable with and outline a sensible milestone plan when you reply.