The company develops and integrates an online consulting system. Among the clients are the largest banks in Russia and the CIS, online stores and retail chains.Responsibilities:- Development of the front-end of the service: support and updating of the code base, working with the API;- Support for old and custom versions of the application;- Adding new features;- Participation in the code review;- Writing and maintaining tests (TestBed, Jasmine).I am actively involved in the development of the front-line part of the project. In addition to supporting and fixing bugs, I am also adding new features - I propose various solutions for discussion.I was updating the technology stack: I updated Angular and libraries, some parts were replaced with new solutions.I was writing a new registration service (front-end part): I started a new application on Angular, added it to the general application build and set up end-points (not what a frontend developer usually does). Since the application is new, I proposed a new type of file structure, which we also decided to update the main project to.I brought to life the tests, almost all of which have not been updated for more than 2 years. I had to run through the components and compare the current implementation with what was in the tests. Some of it turned out to be simple to correct, others to write again.Stack: Angular, JavaScript/TypeScript, RxJS, HTML/SCSS, NodeJS, Docker.

Paid internship.I managed to work in 2 teams and separately - for some time I worked only with a mentor, without a team.I was mainly engaged in project support, carried out design updates.- Work in b2b and b2c departments.- Writing and maintaining test - unit, integration, e2e (Jest).- Work on a UI kit and a storybook for it.- Participation in the code reviewStack: React, JavaScript/TypeScript, Redux, NodeJS.

We developed a medical web application for ECG diagnostics.The application was once started, it needed to be brought to mind. We have done manual drawing of graphs through the PixiJS library: scaling, moving and changing graphs. The application was supposed to receive data from the device, so they set up work with the backend via WebSocket.Stack: JavaScript, React, Pixi Js