Saleban71/Worklink

App for Informal workers in Zambia and Africa region # WorkLink **Trusted work. Secure pay. A permanent digital work identity for Africa's informal workforce.** WorkLink is a marketplace connecting Zambia's informal workers — bricklayers, electricians, cleaners, drivers, tailors — with households and businesses, through verified identities, AI-powered matching, escrow payments via mobile money, and a Digital Work Passport that workers own forever. This repository contains the **Phase 1 codebase** from PRD v1.0: | PRD feature | Where it lives | |---|---| | Phone + OTP registration (< 1 min) | `app/lib/screens/phone_auth_screen.dart` | | Worker profiles, skills, availability, GPS | `supabase/migrations/001_schema.sql`, worker screens | | AI Profile Generator (Claude API) | `supabase/functions/generate-profile/` | | Job posting | `app/lib/screens/employer_screens.dart` | | AI Matching Engine (9 ranking factors) | `match_workers()` in `supabase/migrations/003_functions.sql` | | One-click hiring | `JobService.inviteWorker` | | Secure in-app chat (realtime) | `app/lib/screens/chat_screen.dart` | | Escrow payments (MTN MoMo / Airtel / Zamtel / bank) | `escrow_transactions` + `PaymentService` | | Dual-confirmation completion | `job_applications` completion flags | | Ratings → Trust Score | `on_rating_insert()` trigger | | Digital Work Passport (auto-stamped on payout) | `on_escrow_released()` trigger | | Verification levels L1–L5 + badges | `verification_level` enum, `badges` tables | | Zambia Data Protection Act posture | Row Level Security in `002_rls.sql` | ## Architecture ``` ┌────────────────────────┐ │ Flutter app (app/) │ Android first, iOS Phase 2 │ screens → services → │ └───────────┬────────────┘ │ supabase_flutter (Auth, PostgREST, Realtime, Storage) ┌───────────▼────────────┐ │ Supabase │ │ Postgres + PostGIS │ ← schema, RLS, matching RPC, escrow triggers │ Edge Functions (Deno) │ ← generate-profile (Claude API) │ Auth (phone OTP) │ └───────────┬────────────┘ │ webhooks (pro …