Solidity, EVM Internals, DeFi Protocols, Smart Contract Auditing & Zero-Knowledge Proofs
Engineer trustless decentralized financial systems. Master Solidity programming, EVM opcode execution mechanics, automated smart contract security auditing, decentralized exchange (DEX) liquidity protocols, cross-border payment rails, and zero-knowledge privacy proofs.
Designed for Nigerian connectivity and power constraints. Study online or export complete lesson guides for offline learning.
Traditional remittance channels to Nigeria (Western Union, wire transfers) charge 8-12% in hidden forex markups and take days to clear. Ethereum mainnet gas fees ($15-$40) make small remittances impossible. Deploying on Layer 2 rollups (Arbitrum, Base) with Account Abstraction allows users to pay gas in Naira stablecoins (cNGN) without owning volatile ETH.
Write an ERC-20 smart contract with automated cliff vesting, linear unlock calculations, and deployment to the Sepolia testnet.