LifeStreet Media is a leading provider of global in-app advertising solutions for Facebook, Apple (iOS), and Android developers. Our DSP (demand-side platform) is a cloud-based programmatic marketing platform designed specifically for performance advertisers. The DSP UI offers a user-friendly interface, akin to Facebook Ads, enabling advertisers to effortlessly set up and monitor their campaigns. To enhance usability, we have segmented the UI into ten interconnected micro-apps. Accomplishments include the creation of a robust test automation framework to efficiently test intricate UIs with numerous elements and complex component hierarchies. Moreover, we have implemented industry-approved coding practices and patterns to effectively organize, maintain, and execute hundreds of tests across the ten micro-apps. Additionally, we have seamlessly integrated the test automation framework with TestRail, Jira, and a QA dashboard to provide comprehensive and streamlined reporting capabilities.

JustEat, a prominent European online takeaway-and-delivery platform, recruited me as their Main Automation QA Engineer. In this role, I accomplished the following tasks: - Successfully revamped thousands of outdated and unreliable test cases into a more manageable number of well-crafted ones. - Developed test automation frameworks specifically for testing the web UI and eight microservices. - Effectively established CI automation pipelines for both test and staging environments, overseeing numerous virtual machines on the AWS Cloud. - Actively engaged in internal hackathons, implementing parallel test execution using Selenium Grid, and constructing a comprehensive dashboard for monitoring test runs and readiness for deployment. - Contributed to the delivery of a high-quality product in an Agile environment, resulting in significant revenue growth and increased demands for heightened responsibility and quality standards. - Played a crucial role in the formation of the international engineering center in Kyiv, leading multiple feature teams responsible for international websites and focusing on the UK market, with the ultimate goal of preparing and succeeding with the IPO. - As one of the initial five members of the Kyiv team, witnessed the engineering department expand from its initial size to over 30 individuals. - Demonstrated a strong commitment to the product as a web team member, actively participating in on-call support shifts during periods of high load.

Telcordia (now Iconectiv) is a US-based provider of network planning and network management services to telecommunications providers. In my role as a Junior Automation Tester, I accomplished the following tasks: - Identified and implemented a solution for testing Java GUI applications on the Solaris operating system. - Successfully developed automated tests during my initial months on the project, exceeding my manager's expectations. - Created automated tests for both web-based user interfaces and SOAP web services, demonstrating proficiency despite lacking prior experience. - Led a project focused on testing platform installers across multiple operating systems.