Green Heaven Mart

01 — OVERVIEW

Green Heaven Mart delivers fresh vegetables, fruit, fish, meat and daily essentials to homes in Badda and Gulshan, Dhaka. Customers can order for delivery within the hour or book a scheduled slot. Its own riders handle delivery and payment is cash on delivery. The platform has three surfaces: a customer storefront, an operations admin dashboard and a mobile-first rider app.

02 — MY ROLE: SOLE FULL-STACK ENGINEER

I am building the whole product on my own, from design system and UI to the backend. The design tokens, core component library, storefront, customer account, admin dashboard and rider interface are complete and deployed on Vercel. Backend services, phone OTP login and live order data are in progress ahead of launch.

03 — BUSINESS RULES

Orders under ৳200 carry a ৳30 delivery fee; ৳200 and above ship free. Service starts in Badda and Gulshan, the 30-minute instant-delivery target is shown as a target, not a promise, and the admin and rider views are built around a two-rider operating model.

04 — KEY FEATURES

1. 01Design tokens, core UI component library and styleguide
2. 02Bilingual interface (English and Bangla)
3. 03Storefront: homepage, catalogue, category and product pages with search
4. 04Cart with subtotal-based delivery fee and free-delivery threshold
5. 05Checkout with cash-on-delivery confirmation
6. 06Instant ordering and scheduled pre-order delivery slots
7. 07Delivery-area selector for Badda and Gulshan
8. 08Phone sign-in screen (OTP integration in progress)
9. 09Customer account with order history and order tracking
10. 10Admin operations overview with orders, products, inventory and customers
11. 11Stock health view and inventory management table
12. 12Rider overview and dispatch queue
13. 13Sales and category reports
14. 14Delivery, service-area and capacity settings
15. 15Mobile-first rider app for assigned deliveries
16. 16WhatsApp contact button
17. 17Responsive layout from mobile to desktop