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Evgeniy Shumakov

@evgeniyshumakov

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Senior QA Automation Engineer at Amaris Consulting building Playwright frameworks and an LLM agent for CI failures.

Spain

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What I'm looking for

I’m looking for a remote role in the EU or a hybrid role in Barcelona.

At Amaris Consulting, I build Playwright frameworks from scratch for web applications and REST APIs, using Python and TypeScript. The current project runs about 300 automated web and API tests in CI in 12 minutes, without sharding.

I’m rolling out a Python-based agentic QE workflow that investigates CI test failures using a self-hosted Qwen 30B LLM, MCP tools, and guardrails. I also introduced risk-based regression scoping that cut regression testing time by 15%.

Earlier, at Playrix, I built impact-analysis tooling that cut regression volume by 50%, and at ZeptoLab I developed test automation across mobile games, backend services, and internal tools. I’ve spent most of my time writing test code while also taking on test strategy and mentoring.

Experience

Work history, roles, and key accomplishments

Current

Senior QA Automation Engineer / QA Lead

Current

Amaris Consulting

Aug 2023 - Present (3 years 3 months)

Built Playwright automation frameworks from scratch and automated REST API tests with JSON schema validation. Integrated test suites into CI/CD pipelines and introduced risk-based regression scoping that cut regression testing time by 15%.

Playwright Python TypeScript REST APIs JSON schema SQL GitHub Actions Gitlab CI GenAI LLM MCP Prompt Engineering Test Management Zephyr TestRail Jira

QA Lead (Hands-on)

Playrix

Feb 2022 - Feb 2023 (1 year)

Wrote test automation in Python for engine features and built impact-analysis tooling that cut regression volume by 50%. Raised test coverage of core features from 30% to 70% using AI-assisted test design.

Python C++Testing Automation Impact Analysis AI Assisted Test Design Devin Test Coverage

QA Automation Lead (Hands-on)

Antifreeze Games

Jan 2021 - Jan 2022 (1 year)

Built and maintained a Python + Playwright automation framework for web services testing, bringing automation coverage to 40%. Reduced regression defect rate from 45% to 10% and moved releases from quarterly to monthly.

Python Playwright Service Testing Testing Automation Mentorship

Head of QA

ZeptoLab

Jul 2018 - Jan 2021 (2 years 6 months)

Led QA for mobile games, backend game servers, and internal web tools. Wrote Java and C# test frameworks, automated API tests, and cut manual test time from 2,000 to 600 hours and test costs by 70% on one project.

Java C#Appium Selenium Webdriver AltTester NUnit Unity Test Framework Docker SQL JSON XML Testing Automation Test Management

QA Lead (Hands-on)

ZeptoLab

Nov 2016 - Jul 2018 (1 year 8 months)

Wrote the Java layer of a test framework for a C++ mobile game client and reviewed the C++ core. Automated API tests for backend game servers and used Selenium WebDriver for internal web projects.

Java C++Selenium Webdriver API Testing Testing Automation