Semyon Rozhkov Email & Phone Number

In spare time, I'm maintaining my Open Source project — SyncWatch.It's an extension for browsers to watch media together at the same time.— Works on all sites with HTML5 embedded videos— Gained popularity during the lockdown (the total number of users in all stores is more than 100,000)— Got "Featured" label in Chrome Web StoreStack:— Frontend: HTML, CSS, JavaScript— Backend: NodeJS, Socket.IOCI/CD in GitHub Actions:— automatic extension upload to web stores on release— automatic server deploy with Docker containersGitHub: https://github.com/Semro/syncwatch

Москва, Россия

Fullstack developer at analytical department in rail freight transport company.— Implemented dashboard from scratch with company's top-level indicators broken down by departments— Supporting and developing interactive map of company's railway park (more than 70 000 objects) with searching, filtering and viewing routes.— Made real time dashboard for monitoring analytical system processes.Key tasks:— Choosing tech stack regarding tasks and deadlines— Making layouts from Figma design using Grid and Flexbox— Creating reusable React components— Migrating projects from JS to TypeScript— Implementing CRUD backends (ORM, REST API)My current stack:— Front-end: HTML, CSS (SASS), JS (ES6+), TypeScript, React, Redux (RTK), Ant Design, ECharts— Back-end: NodeJS, NestJS, Prisma, SQL, ClickHouse— Tools: Vite, ESLint, Prettier, Stylelint, Git

Химки, Московская Область, Россия

Key tasks:— Implementing interfaces in ERP system, developing reports, bug fixes— Collaborating with expert users to improve UXKey achievements:— Integrated part of the system with external API's to automate business process of calculating employee's salary— Fixed 5+ bugs in the system— Created report's layouts— Optimized process of report creation, reducing the time by half

Master'S Degree, Computer Software Engineering

Bachelor'S Degree, Informatics And Computer Engineering