Solidity Developer Needed for ERC-20 Token Vesting Smart Contract

I have an existing ERC-20 token and need a Solidity developer to create a token vesting smart contract for my team members. The contract should ensure that allocated tokens are unlocked gradually over time according to a predefined vesting schedule rather than being available all at once. Requirements: * Develop a secure token vesting smart contract in Solidity. * Support customizable vesting schedules and cliff periods. * Allow beneficiaries to claim only the tokens that have vested. * Prevent access to unvested tokens. * Include comprehensive unit tests. * Deploy and verify the contract on a testnet. * Provide deployment scripts and basic documentation. Preferred experience: * Solidity smart contract development * ERC-20 token integrations * Foundry or Hardhat (Foundry preferred) * OpenZeppelin contracts * Smart contract security best practices Please include examples of similar smart contract projects you have completed, your preferred development framework, estimated delivery time, and project quote.