Experienced Blockchain Developer for Smart Contract Enhancements and Token Mint Hub Ui Update

We are seeking an experienced blockchain developer to enhance our existing smart contract functionalities and update the user interface of our token mint hub website. The project involves: Improving current smart contract functions to optimize performance and security. Implementing new token functions, specifically including a 'withdraw' feature. Updating and redesigning the user interface (UI) of our token mint hub site to improve user experience and visual appeal. The ideal candidate will have a strong background in blockchain development, smart contract auditing, and frontend web development. Proficiency with Solidity, Javascript, html, and css is essential.