Visual Studio Code (code Editor 'VS code' by MicroSoft)
Report Portal (logs Test Automation Dashboard by Epam)
IDEA (IDE by JetBrains)
Confluence (pages by Atlassian)
Jira (bug tracking and agile project management by Atlassian)
Chrome Dev Tools (by Google)
Bootstrap (html, css, and js framework by Twitter)
jQuery (JavaScript library)
Jquery (JavaScript library), Jmeter (load test by Apache Foundation), Portable Apps, Linux Mint.