Comprehensive ERP System Development for Retail

I want to develop a complete ERP system for my Retail + Wholesale + FMCG Distribution business.

We manage:
- 600+ items (Bulk + Loose)
- 5 delivery vehicles
- 15 labour staff
- 2 salesmen (office-based order taking)
- 3 billers
- 2 warehouse managers (Munshi)
- 2 warehouses (Bulk + Loose)

I already have a final ERP Framework Document ready.
All workflows, modules, and logic are defined clearly.

Key Modules Required:
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1. Customer Master:
- Route + Area Mapping
- Category A/B/C/D (Auto Rate System)
- Credit Limit, Outstanding, GST, Status

2. Item Master:
- Bulk / Loose item type
- Rate A/B/C/D + MRP
- Auto order splitting based on item type

3. Order System:
- Orders taken by salesman from office (Not market)
- Order Timing: 9 AM – 5 PM only (System auto block)
- Auto Rate based on customer category
- Auto split into 2 bills:
→ Bulk items → Godown Bill
→ Loose items → Shop Bill

4. Billing System:
- Fast billing
- Auto rate fill
- Loading + Freight Charges
- WhatsApp Bill sharing
- Bluetooth printing
- Bill edit/delete permission control

5. Purchase Module:
- Gate Entry
- Counting by Labour
- Supervisor Tick/Reject
- Auto Stock-In
- Mismatch Report

6. Warehouse + Dispatch:
- 2 Godowns (Bulk + Loose)
- 5 vehicles dispatch management
- Route-wise delivery
- Return items tracking

7. Day-End Summary:
- Shop sale + Godown sale
- Category-wise sale
- Route-wise sale
- Loading/Freight totals
- Purchase summary
- Vehicle report
- Staff Day Books (Salesman/Labour/Biller/Munshi)
- Auto PDF Send to Owner

8. Reports System:
- Route-wise report
- Area-wise report
- Category-wise report
- Outstanding report
- Delivery pending report

Developer Technical Logic:
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- Category A → Rate A
- Category B → Rate B
- Category C → Rate C
- Category D → Retail Rate
- Order Block after 5 PM
- Bill Split: Bulk → Godown Bill / Loose → Shop Bill

Technology Preference:
React / Next.js, Node.js, MongoDB/PostgreSQL, Firebase/AWS
(You may suggest best architecture)

Deliverables:
--------------------------------
1. Full ERP Web System
2. Admin + Staff Panels
3. Mobile App (optional)
4. Full source code
5. Deployment & hosting setup
6. 30 days free support

Start your bid with: “I Understand Your ERP”