I will write secure, gas-optimized smart contracts for the token presale. This includes contracts for minting the token, managing the sale phases (private, public), and enforcing vesting schedules if required. The contract will be thoroughly tested on testnets for functionality, security, and compliance. These contracts will be compatible with the targeted blockchain, such as EVM (Ethereum, Binance Smart Chain), Solana, Base, TON, TRON, or Polkadot.