Full‑Stack JavaScript Developer for Assembly Work

Title: Full‑Stack JavaScript Implementer (Node + React) — Assembly Only, No Redesign Description: I need a developer who can assemble an existing codebase exactly as provided. This is not a design job, not an architecture job, and not a creative job. Your task is to: 1. Assemble backend modules (Node.js + Express) Wallet system Revenue ledger Platform revenue endpoints (10 platforms) AI revenue engine Revenue API v1–v3 2. Assemble frontend dashboard (React) Unified Revenue Dashboard v3 Charts (Chart.js) AI insights panel Platform health panel 3. Connect database SQLite or Postgres Run provided schema files No schema changes 4. Test all endpoints Transfers Charges Payouts Platform revenue events AI insights Dashboard loading 5. Deliver a working local build Backend running Frontend running Dashboard showing real data All revenue events logged Important: No redesign No re‑architecture No new features No changes to logic No “improvements” No drift This is assembly only. Required Skills Node.js Express React SQLite/Postgres Basic API testing (Postman)