Bakhtiyor

Ruzimatov

Key Responsibilities and Achievements: • Developed backend services using Java Spring Boot for interacting with the Ethereum blockchain. • Created APIs for smart contract integration with external services using Spring Cloud. • Integrated blockchain systems via Web3j, enabling automated transaction handling and wallet management. • Built microservices architecture to handle blockchain data processing and analytics. • Optimized backend performance and reduced latency in transaction processing. Key Achievements: • Built a microservice to automate Ethereum transactions using Spring Boot and Web3j. • Integrated decentralized storage with IPFS for efficient backend data management.

Key Responsibilities and Achievements: Developed and deployed Solidity smart contracts for DeFi protocols and NFT marketplaces. Integrated smart contracts with Java backend services using Web3j. Audited and optimized smart contracts to reduce gas costs and improve security. Tested and debugged smart contracts using Hardhat and Foundry. Key Achievements: • Delivered optimized smart contracts for an NFT platform, minimizing gas costs by 30%. • Successfully launched smart contracts supporting over 10,000 active users.

Key Responsibilities and Achievements: Built frontend interfaces with React.js and integrated Web3 functionalities using Ethers.js. Developed backend APIs using Java Spring Boot to handle Web3 interactions. Integrated blockchain infrastructure with Infura and Alchemy. Implemented wallet authentication using MetaMask and WalletConnect. Key Achievements: • Developed a full-stack dApp supporting P2P transactions. • Created RESTful APIs for Web3 applications with secure microservice architectures.