AfriLance is a dual-product decentralized freelance and payment platform built with modern web3 technologies, supporting Escrow and Stablecoin Paylinks on multiple testnets (BNB Testnet and Base Sepolia).

Core Technology Stack:

Backend

• Runtime: Node.js (ESM + TypeScript)
• Framework: Express.js
• Blockchain Interaction: ethers.js v6
• Bot Framework: Telegraf.js (Telegram Bot)
• Database: Supabase (PostgreSQL with PostgREST)
• Multi-chain Support: BNB Testnet & Base Sepolia

Frontend

• Framework: React 18 + TypeScript
• Blockchain Library: viem
• Styling: Custom CSS (with Tailwind-inspired utility classes)
• UI Components: Custom component library
• Wallet Connection: MetaMask (injected) + WalletConnect

Smart Contracts

• Language: Solidity
• Deployment: Remix IDE
• Standards: ERC-20 compatible tokens (USDT, USDC)

Key Features & Integrations

• Real-time on-chain event listening with safe pruned-history handling