Contact person: Business Client

Phone:Show

Email:Show

Location: Baku, Azerbaijan

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m looking for a developer who can turn my concept for a real-time, map-centric mobile application into a working prototype and clear technical blueprint.

The core idea
Users register the traditional way (email + password), then post photos, videos, or standalone text files. Each post is stamped with its GPS coordinates and appears instantly on a Google Maps layer for anyone within roughly a 3 km radius. A simple switch lets the owner hide or reshow any of their uploads at will.

Essential functions
• Upload screen that accepts one category per post and stores media, description, timestamp, and location
• Live proximity feed pushed to nearby devices without refresh (WebSocket, Firebase Realtime DB, or similar)
• Category filter so users can toggle map layers and see only what interests them
• Secure auth flow, profile page, and password reset

Deliverables I expect
1. Technical architecture outline covering backend, database, and real-time service
2. Wireframes or visual mock-ups for the key screens
3. Functional prototype (Android or cross-platform) demonstrating upload, live map visibility, filters, and visibility toggle over Google Maps
4. Brief test plan and setup instructions so I can run the build locally

Preferred tools are Firebase, Supabase, or a lightweight Node/Express backend, but I’m open to alternatives if they preserve true real-time performance. Clean, well-commented code is a must.

When you reply, include links to any similar location-based apps you’ve built, your proposed tech stack, and an estimated timeline." (client-provided description)