Position: Senior Full Stack Engineer
Category: Node.js
English level: upper
Years of experience: 11


Fullstack Typescript Developer with 10+ years in web development. Recent years I'm focusing mainly on Web3 and automatic trading solutions.  
Developed job engine on top of Nodejs and Redis. Main requirements for job engine were to manage jobs execution state (start, schedule, pause, cancel, etc.) from other processes, and scalability (multi-core, micro-services). Created and managed monorepo with NX.Managed Postgres db. Developed Nest.js app to control jobs via GraphQL. Integrated Hardhat app into monorepo, to manage trading contracts development. Developed jobs to synchronize with various DEXes, to find best crossdex trades, and to make automatic fork test execution. Refactor solution from usage of hardhat to foundry for contracts development and testing. Developed solidity contracts to make automated fork tests on potential trades and to actualy perform profiatable trades. Added CLI, Notifications, logs capturing.
My expectations for a new job include the opportunity to work with cutting-edge technologies, particularly in the field of blockchain. I am passionate about blockchain and its potential to revolutionize various industries, and I am excited to contribute my skills and expertise to projects that involve blockchain and crypto.