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N5Deal

A working prototype of a marketplace for licensed financial assets, built as a technical assignment. The data is seeded; the access control is not — every role boundary below is enforced by Postgres, not by the interface.

Marketplace

All listings
Messages
Switch role

This build

Source on GitHub
README and decisions
Security audit

Next.js and Supabase. Roles enforced by row level security. Demo data only — no real asset on this page is for sale.

About the platform

The marketplace for licensed financial assets

Banking, EMI, payment and crypto entities with the paperwork already checked. Pick the side you are on.

Use an email instead

EmailPassword

Every demo account uses the password demo1234. Create an account