Full-Stack Construction Marketplace Development

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About this role

PHP, Mobile App Development, Android, Software Architecture, Web Development, Full Stack Development, Android App Development, API Development · I’m ready to move BuildXpress from concept to a live, production-ready marketplace that sells construction materials across multiple cities. The build must cover every layer—responsive web front-end, Android app, central backend, and a powerful admin panel—so my team can manage catalogue, pricing, pincode-level inventory and multi-warehouse logistics in real time.

Key priorities • A lightning-fast, user-friendly product search that lets buyers filter by material, brand, size and city. • Seamless payments through Razorpay, supporting Credit/Debit Cards, UPI and Net-Banking with auto-generated GST invoices. • Built-in contractor services limited to Contract Bidding only (no profile listings or hire-a-contractor modules for now).

Core platform features – Bulk-order flow with tiered pricing and MOQ logic – WhatsApp & SMS order/dispatch notifications – Pincode-based delivery scheduling and multi-city tax rules – Warehouse and stock reconciliation dashboard – Role-based admin panel with analytics exports

Deliverables I expect from you 1. Production-grade source code for web, Android and backend (well-structured, documented). 2. One-click deployment scripts and en