— I automate UI and API tests for web apps with Puppeteer / Jest / Playwright / Node JS or CodeceptJS using Typescript. — I have experience in setting up whole automation environment with docker containers and Jenkins server for handling automation services (e.g test and reporting, scheduled runs, data exchange with DB). — In the scope of our test framework I deal with Web App (Pug templater), Node JS (including creation Express servers), MondoDB / Mongoose, Jira / Zepthyr API, Testrail API (automatic creating of test cycles, folders, and executions). — Also I dealt with mobile apps automation using CodeceptJS / Appium and integration with Browserstack service and API (including some custom features such as Camera Image Injection, opening deeplinks etc.). — Experience with task trackers: JIRA, YouTrack. — TMS: Jira/Zephyr, Testrail. — Version control systems: Github, Gitlab, Bitbucket, Crucible. CI/Job runners: Jenkins, Gitlab CI, AWS. — Also I have some experience in open source package contribution (https://github.com/kobenguyent/codeceptjs-testrail).