Full-Stack Construction Marketplace Development
Budget / Salary₹37,500–75,000
TypeFreelance project
LocationRemote
Posted1 hour ago
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 environment credentials transferred to me.
3. Successful publishing of the Android app to Google Play under my account.
4. Technical documentation: architecture overview, API reference, setup guide and handover checklist.
Acceptance criteria
• End-to-end purchase—including search, cart, Razorpay payment, GST invoice and notification—must complete in under 90 seconds on a 4G connection.
• All endpoints secured with token-based auth, passing load test of 1 000 concurrent users.
• No critical bugs during a 7-day UAT window; fixes turned around within 24 hours.
If your team has a proven track record delivering scalable e-commerce stacks (React / Angular, Node / Django / Laravel, PostgreSQL / MySQL, AWS / GCP, or similar) and can meet these hand-over standards, let’s discuss timelines and milestones right away.
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 environment credentials transferred to me.
3. Successful publishing of the Android app to Google Play under my account.
4. Technical documentation: architecture overview, API reference, setup guide and handover checklist.
Acceptance criteria
• End-to-end purchase—including search, cart, Razorpay payment, GST invoice and notification—must complete in under 90 seconds on a 4G connection.
• All endpoints secured with token-based auth, passing load test of 1 000 concurrent users.
• No critical bugs during a 7-day UAT window; fixes turned around within 24 hours.
If your team has a proven track record delivering scalable e-commerce stacks (React / Angular, Node / Django / Laravel, PostgreSQL / MySQL, AWS / GCP, or similar) and can meet these hand-over standards, let’s discuss timelines and milestones right away.
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