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Anton L.
🇵🇱Poland (UTC+01:00)
Created AtUpstaffer since September, 2023

Anton L. — AQA Engineer

Expertise in QA Automation / Testing, Performance Testing Engineer.

Last verified on November, 2025

Core Skills

AQA Engineer
5 yr.

Bio Summary

- Experienced AQA Engineer with 4 years of expertise in web, API, and performance testing. - Proficient in manual testing, requirements analysis, and writing test documentation. - Skilled in various programming languages including JavaScript, TypeScript, Python, and Java. - Familiar with a wide range of tools and technologies such as GitHub, Azure, Selenium, Cypress, and Jira. - Strong knowledge of software development life cycle and Quality Assurance methodologies. - Experienced in test automation at different levels using technologies like Playwright, Jest, and Docker. - Excellent communication and problem-solving skills, with a strong ability to prioritize and coordinate testing activities.

Technical Skills

Programming LanguagesJava, JavaScript, Python, TypeScript
JavaScript FrameworksNode.js
Databases & Management Systems / ORMMySQL
QA, Test Automation, SecurityAllure, API testing, Cucumber, Cypress, Jest, JMeter, JUnit, Mocha, Performance Testing, Playwright, Postman, Selenium, TestRail, Unit Testing, Wdio, WebdriverIO, WEB testing
SDK / API and IntegrationsAPI testing
Collaboration, Task & Issue TrackingAtlassian Confluence, Jira
BlockChain and Decentralized SoftwareChai
Virtualization, Containers and OrchestrationDocker
Deployment, CI/CD & AdministrationJenkins

Work Experience

QA Automation Engineer, DATING APP

Duration: 05.2021 – 06.2023

Summary: Mobile and Web application designed to connect individuals who are looking for romantic relationships, friendships, or casual dating opportunities.

Responsibilities: Determination of levels and types of testing, choosing methodologies and approaches for testing; Defining scope and priorities of tests for automation; Creating, supporting and improving automation framework (UI, API); Developing a testing strategy; Analysis and reporting on test results, improving the stability and speed of testing; Stabilization of already implemented tests; Collaborating with development and engineering teams to identify and troubleshoot issues, and to ensure that quality standards are being met; Integration of CI/CD pipelines; Working with databases; Deployed the automation architecture and integrated it into the overall development cycle; Creating metrics to monitor the development process and its quality.

Technologies: TypeScript, NodeJS, Jest, MySQL, Jira, Jmeter, Jenkins, Postman, Playwright, Allure, Confluence

QA Automation Engineer, APPLICATION FOR ONLINE SALES

Duration: 03.2020 – 05.2021

Summary:

  • Web application for online sales
  • A platform that provides an opportunity to do business and buy something as an individual

Responsibilities: Building the testing process of manual and automated testing from scratch; Requirements analyzing and testing; Writing test documentation: test cases, checklists and test plans; Working with databases. Integration of CI/CD pipelines; Writing autotests; Creating contract tests; Creating, supporting and improving automation framework (UI, API); Analysis and reporting on test results, improving the stability and speed of testing; Working with databases.

Technologies: TypeScript, NodeJS, Java, WDIO, JUnit, MySQL, Jenkins, Postman, Cucumber, Jira, Test Rail

QA Engineer, YANDEX ASSESSOR TESTER

Duration: 01.2019 – 02.2020

Summary: Testing applications of the Yandex ecosystem.

Responsibilities: Writing test documentation: test cases, checklists and test plans; Documentation research, requirement analysis and clarification with BA/PO; Planning and estimation of testing effort; Backlog creation and prioritization for the QA activities; Installing bugs in the bug tracking system; Working closely with other developers, UX designers, business and systems analysis; User support, answers to questions in chats; API testing on Postman.

Technologies: Postman, Jira, Allure, LambdaTest, DevTools, MySQL

Education

  • Higher Education in Computer Science and Software Engineering

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