Multi-Vendor Delivery Platform Development -- 2
Budget: ₹12,500 – ₹37,500 INR
We are building a full-scale multivendor delivery marketplace (Web + Android + iOS + Vendor Panels + Delivery Boy App).
The platform will be similar to Instamart / Blinkit, with strong local onboarding for small shops & kirana stores.
We will use the base system from CodeCanyon and customize + extend it heavily:
Reference Product:
6amMart Multivendor System (Codecanyon)
Reference App UX:
Instamart (Fast, mobile-first, lightweight)
Key Objectives
1. Launch a complete multi-vendor delivery ecosystem (Admin + Seller + Delivery Boy + User).
2. Implement acceptance workflows for sellers and delivery partners.
3. Implement Indian KYC, GST, PAN & bank verification flows.
4. Add advanced AI-powered SEO, tagging & smart search.
5. Build vendor subdomains, product sync, offers engine & invoice GST logic.
6. Deliver high-performance, secure Laravel + Flutter based system.
Detailed Requirements
1. Order Acceptance & Notification Routing
Seller receives ringing notifications until they accept/reject an order.
Two workflows:
a. Seller handles delivery (assign store boy)
b. Auto-forward to delivery partners based on geofence
Retry attempts & notification intervals configurable from Admin.
2. Delivery Partner (Delivery Boy App)
Delivery partner can go online only when physically present at seller location (geofence check).
Background location tracking with battery-optimized polling.
Status workflow: Accepted → Picked → In-Transit → Delivered/Failed
Auto-offline when outside seller location.
3. Seller Registration (India Legal Requirements)
Seller must provide either:
GSTIN (auto-validated)
or
PAN + Enrollment ID (for small stores)
Upload documents: GST, PAN, Address Proof, Store Photos.
Admin rules:
GST invoice if GSTIN is present
PAN invoice if no GSTIN
4. Invoice & Tax Rules
Auto-generated PDF invoices for sellers & users.
GST breakup, HSN code, tax %, SKU, variant details.
Admin can customize invoice template/logo/prefix.
Downloadable invoices from seller & user dashboard.
5. Product Upload + Sync System
Admin
CSV bulk upload
Product import using competitor URL (Instamart/Blinkit scraping)
Cron-based auto-sync to sellers
Category & HSN mapping
Seller
Search/admin catalog via AJAX search
One-click Import → editable price/stock
CSV bulk upload
Attribute auto-fill based on category
6. Category, Attributes, HSN & GST
4-level category tree
Attributes assigned to leaf categories
HSN + GST mapping per category & product
Auto-show in product pages, edits, and invoices
7. Discounts, Offers, Promotions
Admin can create:
% Discount
Flat Discount
Buy X Get Y
Free Delivery Threshold
Scheduled Offers
Seller price override rules controlled by admin.
Front-end: Dedicated Offers Page + dynamic badges.
8. Order Tracking (By Order ID Only)
User enters Order ID → sees:
Real-time driver location
ETA
Status timeline
Invoice link
Tracking statuses:
Accepted → Assigned → Picked → Delivered/Failed
9. Vendor Subdomains & Multi-Tenant Stores
vendor.yourdomain.com
Custom logo, working hours, store branding
Admin can enable/disable subdomain per seller
10. UI/UX Requirements
Instamart-style ultra-fast interface
Minimal, clean, responsive UX
Color option: White, Dark Green, Matte Black
Highly optimized for speed & caching
11. Analytics & Reports
Sales report (seller/category/HSN)
Tax/GST report
Delivery performance
Seller acceptance metrics
12. Security & Compliance
Secure payment integration
XSS/CSRF protection
Rate-limiting for APIs
Indian data safety norms
Encrypted PII handling
New Advanced API Integrations (Mandatory)
14. GST Verification API
Real-time verification
Auto-fill business name, address, status
Store GST data in KYC records
Prefill invoice header
15. PAN Verification API
Validate PAN via government-approved services
Match PAN with name/DOB
Mandatory for non-GST sellers
16. Bank Account Verification
Penny-drop or API-based validation
Confirm account holder name, IFSC, branch
Auto approve only after "verified = true"
AI Power Features (Mandatory)
AI SEO Generator
On product add/edit → auto generate:
SEO Title
Meta Description
Focus Keywords
Smart Slug
Admin toggle: Auto-SEO ON/OFF.
AI-based Product Tagging & Category Prediction
Predicts:
Most likely category path
Recommended attributes
Smart tags
AI-based Search (User App)
Fuzzy matching
“Did you mean?” suggestions
Semantic ranking
Trending product boost
ElasticSearch / MeiliSearch support
The platform will be similar to Instamart / Blinkit, with strong local onboarding for small shops & kirana stores.
We will use the base system from CodeCanyon and customize + extend it heavily:
Reference Product:
6amMart Multivendor System (Codecanyon)
Reference App UX:
Instamart (Fast, mobile-first, lightweight)
Key Objectives
1. Launch a complete multi-vendor delivery ecosystem (Admin + Seller + Delivery Boy + User).
2. Implement acceptance workflows for sellers and delivery partners.
3. Implement Indian KYC, GST, PAN & bank verification flows.
4. Add advanced AI-powered SEO, tagging & smart search.
5. Build vendor subdomains, product sync, offers engine & invoice GST logic.
6. Deliver high-performance, secure Laravel + Flutter based system.
Detailed Requirements
1. Order Acceptance & Notification Routing
Seller receives ringing notifications until they accept/reject an order.
Two workflows:
a. Seller handles delivery (assign store boy)
b. Auto-forward to delivery partners based on geofence
Retry attempts & notification intervals configurable from Admin.
2. Delivery Partner (Delivery Boy App)
Delivery partner can go online only when physically present at seller location (geofence check).
Background location tracking with battery-optimized polling.
Status workflow: Accepted → Picked → In-Transit → Delivered/Failed
Auto-offline when outside seller location.
3. Seller Registration (India Legal Requirements)
Seller must provide either:
GSTIN (auto-validated)
or
PAN + Enrollment ID (for small stores)
Upload documents: GST, PAN, Address Proof, Store Photos.
Admin rules:
GST invoice if GSTIN is present
PAN invoice if no GSTIN
4. Invoice & Tax Rules
Auto-generated PDF invoices for sellers & users.
GST breakup, HSN code, tax %, SKU, variant details.
Admin can customize invoice template/logo/prefix.
Downloadable invoices from seller & user dashboard.
5. Product Upload + Sync System
Admin
CSV bulk upload
Product import using competitor URL (Instamart/Blinkit scraping)
Cron-based auto-sync to sellers
Category & HSN mapping
Seller
Search/admin catalog via AJAX search
One-click Import → editable price/stock
CSV bulk upload
Attribute auto-fill based on category
6. Category, Attributes, HSN & GST
4-level category tree
Attributes assigned to leaf categories
HSN + GST mapping per category & product
Auto-show in product pages, edits, and invoices
7. Discounts, Offers, Promotions
Admin can create:
% Discount
Flat Discount
Buy X Get Y
Free Delivery Threshold
Scheduled Offers
Seller price override rules controlled by admin.
Front-end: Dedicated Offers Page + dynamic badges.
8. Order Tracking (By Order ID Only)
User enters Order ID → sees:
Real-time driver location
ETA
Status timeline
Invoice link
Tracking statuses:
Accepted → Assigned → Picked → Delivered/Failed
9. Vendor Subdomains & Multi-Tenant Stores
vendor.yourdomain.com
Custom logo, working hours, store branding
Admin can enable/disable subdomain per seller
10. UI/UX Requirements
Instamart-style ultra-fast interface
Minimal, clean, responsive UX
Color option: White, Dark Green, Matte Black
Highly optimized for speed & caching
11. Analytics & Reports
Sales report (seller/category/HSN)
Tax/GST report
Delivery performance
Seller acceptance metrics
12. Security & Compliance
Secure payment integration
XSS/CSRF protection
Rate-limiting for APIs
Indian data safety norms
Encrypted PII handling
New Advanced API Integrations (Mandatory)
14. GST Verification API
Real-time verification
Auto-fill business name, address, status
Store GST data in KYC records
Prefill invoice header
15. PAN Verification API
Validate PAN via government-approved services
Match PAN with name/DOB
Mandatory for non-GST sellers
16. Bank Account Verification
Penny-drop or API-based validation
Confirm account holder name, IFSC, branch
Auto approve only after "verified = true"
AI Power Features (Mandatory)
AI SEO Generator
On product add/edit → auto generate:
SEO Title
Meta Description
Focus Keywords
Smart Slug
Admin toggle: Auto-SEO ON/OFF.
AI-based Product Tagging & Category Prediction
Predicts:
Most likely category path
Recommended attributes
Smart tags
AI-based Search (User App)
Fuzzy matching
“Did you mean?” suggestions
Semantic ranking
Trending product boost
ElasticSearch / MeiliSearch support