I’m ready to turn my idea for a community-driven lost-and-found hub into a working web app and need a developer who can take it from concept to a polished, user-friendly release. Core features I need built: • Social-media sign-in (Google, Facebook, Apple, etc.) as the sole authentication method—no traditional email/password flow. • A straightforward “Publish” form capturing item description, contact details, and the exact or approximate location of the loss/discovery. • Initial item categories of Electronics, Clothing, and Jewelry, displayed as quick-select tags; the structure should let me add more categories later without code rewrites. • Search and filter so visitors can browse by category, date, or proximity. • Responsive layout that works smoothly on desktop and mobile. • Basic admin dashboard where I can moderate posts and flag duplicates or inappropriate content. Tech stack is flexible, but I lean toward a modern JavaScript stack (React + Node/Express or similar) with a lightweight database and an interactive map plug-in for location. I’m happy to hear your preferred alternatives if they achieve the same results. Deliverables include: – Source code in a Git repo with clear commit history – Deployed staging link for live testing – Brief hand-off doc covering environment setup, admin functions, and how to extend categories If you’ve built community platforms, classifieds, or map-based listings before, that’s a strong plus. Share links or demos where I can click around, and let me know your estimated timeline to reach an MVP.