# 📄 Page 2: Architecture

## Architecture

AfriWage is built as a Turborepo monorepo to separate our front-end application from our reusable Stellar SDK logic.

#### Tech Stack

* **Frontend:** Next.js 14 (App Router), Tailwind CSS, shadcn/ui.
* **Blockchain:** Stellar SDK v12, Freighter Wallet integration.
* **Tooling:** Turborepo, Biome (Linting/Formatting), TypeScript.

#### The Flow

1. **Employer** connects Freighter wallet and selects a worker.
2. UI calls `@afriwage/sdk` to build a Stellar transaction.
3. USDC is sent over the **Stellar Network** (Testnet currently).
4. A connected **Stellar Anchor** (e.g., Yellow Card) detects the transaction and processes the off-ramp to local fiat (NGN/GHS).


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