Full Stack Blockchain Developer at Live-Cell Agency- Front-End & Back-End Development - Developed intuitive and user-friendly interfaces using Nodejs, Next.js, TypeScript, MongoDB, Express.js, Axios and Tailwind CSS.- Blockchain Technology - Leveraged tools and protocols such as Hardhat, Solidity, ethers.js, and Wagmi to develop and deploy smart contracts. - Ensured security, gas optimization, and efficiency of smart contracts using industry standards and frameworks like OpenZeppelin.- Smart Contract Development - Implemented secure and audited smart contracts using Solidity and OpenZeppelin libraries. - Conducted rigorous testing with tools such as Hardhat and Chai to verify functionality and integrity.- Experience with Blockchain Networks - Worked on various blockchain networks, including Ethereum, Polygon, and Zetachain. - Gained a comprehensive understanding of different blockchain ecosystems and the challenges of developing decentralized applications on these platforms.

Blockchain Intern at Skillsbite Company- Front-End Development - Contributed to the development of web-based applications using TypeScript and JavaScript. - Created modern and immersive user experiences with React, Hardhat, and Ethers.js.- NFTs and Smart Contracts (Solidity) - Developed and tested smart contracts for NFT-based projects. - Created NFT contracts compliant with ERC-721 and ERC-1155 standards, enabling features, transfer, and exchange of NFTs.- Integration and Testing with Hardhat - Supported development and testing processes using the Hardhat framework. - Ensured the proper functioning of smart contracts on local and test networks. - Utilized tools like Hardhat and Chai for writing and executing tests.- Project Management and Collaboration - Participated in daily stand-up meetings and provided progress reports on projects. - Ensured proper tracking of code using version control tools like Git and GitHub.- Skills and Knowledge Enhancement - Gained valuable experience in blockchain technologies, front-end development, NFTs, and smart contracts. - Enhanced proficiency in development and testing frameworks.