Years of experience: 5

✔️ ITFrontend DeveloperFrontendNode.jsReactCSS

Trust Score

Highly reliable; strong professional involvement.

60%
Ivan's Career Path
Frontend DeveloperJan. 2022 -
Present
XB SoftwareFrontend Developer
Created new components such as Event Calendar and File Manager using Svelte, Type Script and Java Script. I supported the whole lifecycle of the product from the very first git commits till release. To control progress we used agile techonolgy with YouTrack tool by JetBrains. Covered existing code with unit tests such as Mocha and Cypress for integration tests We splited all Java Script funct...
Frontend DeveloperMar. 2020 -
Present
XB SoftwareFrontend Developer
Минск, Республика БеларусьImproved of the existing production component DHTMLX Spreadsheet using TypeScript JavaScript: -added new features -fixed bugs -replaced the core -improved perfomance and render speed During my work on DHTMLX Spreadsheet such features as mathematical functions, fixing rows / columns, merge cells, filter, sorting, multiply sheets, interective edit line and other where aded. As a result, sales o...
Junior Frontend DeveloperMar. 2020 -
Present
XB SoftwareJunior Frontend Developer
Республика БеларусьFixed bugs in an existing product DTMLX Suite using Type Script and Java Script. Improved code quality and performance. Optimazed render speed