Open to opportunities

Alexander Sergeev

@alexandersergeev

Message

QA Team Lead and Automation Architect delivering scalable Cypress/TypeScript solutions.

Philippines

Message

What I'm looking for

I seek a remote-friendly role leading QA automation and team growth, driving Shift-Left practices, CI/CD integration, and high test coverage while mentoring engineers and improving release quality.

I am a remote-native QA Team Lead and Automation Architect with 5+ years building scalable test frameworks (Cypress, TypeScript, Playwright) and leading migrations from legacy Selenium suites. I drive measurable improvements—reducing regression cycles by 40% and achieving 90%+ test coverage—while mentoring teams and integrating CI/CD for reliable releases.

I champion Shift-Left practices and strong cross-functional collaboration, establishing QA ownership in Agile ceremonies and improving sprint delivery quality through standardized reporting, documentation, and test planning. I deliver practical automation, clear acceptance criteria, and hands-on guidance to elevate team capabilities and product quality.

Experience

Work history, roles, and key accomplishments

Current

Software QA Team Lead

Current

.wrk

May 2024 - Present (1 year 9 months)

Lead a team of 2 QA engineers to deliver end-to-end test strategies, introduced standardized bug reporting and sprint QA participation, and achieved 95%+ test coverage for new features while improving sprint delivery quality.

Test Automation Cypress TypeScript Jira Test Planning CI CD Mentoring

Current

Senior QA Automation Engineer

Current

.wrk

Feb 2021 - Present (5 years)

Maintained and expanded a Cypress TypeScript E2E suite for an educational platform, led migration from Selenium to Cypress increasing test reliability and reducing analysis time by ~40%, and kept pass rates above 90%.