Typescript, JavaScript, React, Redux-toolkit, MUI, HTML5, CSS3, Sass (SCSS), BEM, Node.js, Express, Fetch, REST API, Web sockets SQL, PostgreSQL, Sequelize, Prisma, ESLint, Prettier Figma, Git/GitHub, VS Code, Chrome Developer Tools (incl. React and Redux), NPM Algorithms: Solved 73 katas on CodeWars, Basic OOP understanding