01The problem
Gadget retailers in Bangladesh sell on EMI, trade-ins and official vs. unofficial warranties — things generic store builders simply don’t model.
My roleProduct design and frontend engineering of the storefront and the 17-module merchant admin, plus the backend plan.
02What I built
- 01Rebrand name, logo, contacts, outlets and one of 7 accent themes from a single config — no hardcoded brand anywhere.
- 02Product pages with colour, storage and official/unofficial warranty variants, a 36-month EMI calculator, Care+ plans and bundles.
- 03A 4-step trade-in valuation engine with an admin inspection desk, and a BTRC IMEI registration check.
- 04Clip-to-cart video reels, hot deals, comparison, wishlist and a checkout with 64-district delivery zones and showroom pickup.
- 05Merchant admin with 17 modules: KPIs, dispatch, inventory, showroom POS, trade-ins, coupons, loyalty, warranty, EMI settlement, SEO, staff and roles.
03Stack
Next.js 16React 19TypeScriptTailwind v4Zustandnext-intlVitest
04Milestones
- ✓Storefront + checkout
- ✓17-module merchant admin
- Catalogue import pipeline
- Backend: auth, payments, notifications
Roadmap60%