andriihorelyk

Developed and implemented smart contracts on EVM-compatible blockchains (Solidity), including BSC, Oasys, Polygon. Created smart contracts for Rentable NFTs (similar to ERC4907) and for Staking through newly created NFTs. Conducted thorough testing and debugging to identify and resolve issues, ensuring the reliability and efficiency of deployed smart contracts. Collaborated with cross-functional teams to gather requirements and design contract structures that align with project goals. Implemented design for website pages via React.

Developed and implemented smart contracts on EVM-compatible blockchains (Solidity), including Avalanche(testnet), BSC, Tron, Rinkeby, and Shasta. Collaborated with cross-functional teams to gather requirements and design contract structures that align with project goals. Integrated and customized ERC20, ERC721, and EIP712 contracts from the OpenZeppelin library to ensure contract standard compliance and security. Conducted thorough testing and debugging to identify and resolve issues, ensuring the reliability and efficiency of deployed smart contracts. Applied best practices for contract development, including code review, and gas optimization, to enhance contract performance and minimize risks. Worked closely with blockchain architects and other developers to optimize smart contract architecture and improve overall system performance.