Full-Stack Developer (Solo) · 2025
BIOSYSTEMS Medical Marketplace
A medical equipment and supplies marketplace connecting hospitals, clinics, pharmacies and NGOs with verified suppliers, with separate experiences for buyers, suppliers and administrators.
Problem
Buyers of medical supplies source from scattered suppliers with little way to tell who is verified.
Approach
Built a marketplace with three roles. Buyers browse, filter, order and track; suppliers manage listings, inventory and orders behind a KYC verification step; administrators approve suppliers, moderate products and monitor orders.
Tech highlights
Next.js 16 App Router and TypeScript on Supabase (Postgres, Auth and Storage), with middleware guarding each role's dashboard.
Results
Live on Vercel with seeded demo data.
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