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Hi, I'm Dmitry Vitko, a Software Quality Assurance Engineer based in Gdansk, Poland. I have over 5 years of experience testing web-based, client-server applications. I specialize in designing and executing test plans, writing detailed test cases, and ensuring products meet user requirements and quality standards. I thrive under tight deadlines and enjoy collaborating with developers, business analysts, and user representatives to deliver robust software. I have hands-on experience across Windows, Linux, and macOS environments, work with Jira and HP Quality Center, and am proficient with API testing (Postman), SQL databases (MySQL, SQLite), and automation tools like Selenium. I am comfortable learning new technologies quickly and contribute effectively in Agile teams.…Hi, I'm Dmitry Vitko, a Software Quality Assurance Engineer based in Gdansk, Poland. I have over 5 years of experience testing web-based, client-server applications. I specialize in designing and executing test plans, writing detailed test cases, and ensuring products meet user requirements and quality standards. I thrive under tight deadlines and enjoy collaborating with developers, business analysts, and user representatives to deliver robust software. I have hands-on experience across Windows, Linux, and macOS environments, work with Jira and HP Quality Center, and am proficient with API testing (Postman), SQL databases (MySQL, SQLite), and automation tools like Selenium. I am comfortable learning new technologies quickly and contribute effectively in Agile teams.

Dmitry Vitko

QA Engineer, Developer, Web Developer, +2

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Hi, I'm Dmitry Vitko, a Software Quality Assurance Engineer based in Gdansk, Poland. I have over 5 years of experience testing web-based, client-server applications. I specialize in designing and executing test plans, writing detailed test cases, and ensuring products meet user requirements and quality standards. I thrive under tight deadlines and enjoy collaborating with developers, business analysts, and user representatives to deliver robust software. I have hands-on experience across Windows, Linux, and macOS environments, work with Jira and HP Quality Center, and am proficient with API testing (Postman), SQL databases (MySQL, SQLite), and automation tools like Selenium. I am comfortable learning new technologies quickly and contribute effectively in Agile teams.…Hi, I'm Dmitry Vitko, a Software Quality Assurance Engineer based in Gdansk, Poland. I have over 5 years of experience testing web-based, client-server applications. I specialize in designing and executing test plans, writing detailed test cases, and ensuring products meet user requirements and quality standards. I thrive under tight deadlines and enjoy collaborating with developers, business analysts, and user representatives to deliver robust software. I have hands-on experience across Windows, Linux, and macOS environments, work with Jira and HP Quality Center, and am proficient with API testing (Postman), SQL databases (MySQL, SQLite), and automation tools like Selenium. I am comfortable learning new technologies quickly and contribute effectively in Agile teams.

Available to hire

Hi, I’m Dmitry Vitko, a Software Quality Assurance Engineer based in Gdansk, Poland. I have over 5 years of experience testing web-based, client-server applications. I specialize in designing and executing test plans, writing detailed test cases, and ensuring products meet user requirements and quality standards. I thrive under tight deadlines and enjoy collaborating with developers, business analysts, and user representatives to deliver robust software.

I have hands-on experience across Windows, Linux, and macOS environments, work with Jira and HP Quality Center, and am proficient with API testing (Postman), SQL databases (MySQL, SQLite), and automation tools like Selenium. I am comfortable learning new technologies quickly and contribute effectively in Agile teams.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Quality Assurance Engineer at Williams-Sonoma, Inc.

January 1, 2021 - Present

Conducted black-box functional testing on multiple platforms and browsers; reviewed system specifications; developed and implemented test plans; ran complete test cycles for product revisions; determined testing requirements, developed and reviewed test cases, and generated reports; tested products through all development stages to ensure compliance with quality processes; wrote detailed bug reports in Jira and coordinated with the development team to verify fixes; defined testing objectives and methodologies; designed test cases for optimal coverage and generated test result reports.

Software Quality Assurance Engineer at BAT - Worldwide (Freelance)

January 1, 2021 - October 8, 2025

Designed appropriate test cases to provide optimal test coverage; participated in testing of client/server applications; performed black-box testing; determined testing requirements, developed and reviewed test cases for positive and negative scenarios, conducted baseline testing, and generated reports; wrote detailed bug reports in Jira and worked with the development team to verify bug fixes against new builds.

Software Quality Assurance Engineer at Williams-Sonoma, Inc.

January 1, 2021 - Present

Conducted black box functional testing on multiple platforms and browsers. Reviewed and analyzed system specifications. Developed and implemented test plans. Ran full test cycles for each product revision. Created and reviewed positive and negative test scenarios, conducted baseline testing, and generated reports. Verified user requirements and quality process compliance across development stages. Wrote detailed bug reports in Jira and collaborated with the development team to verify fixes across new builds. Defined testing objectives and methodologies, designed test cases for optimal coverage, and generated detailed test result reports. Gained experience with Java frameworks and ETL processes.

Software Quality Assurance Engineer at Freelance (BAT)

January 1, 2021 - October 8, 2025

Designed appropriate test cases to provide optimal test coverage. Participated in testing of client/server applications. Performed black-box testing. Determined testing requirements and developed/reviewed test cases for positive and negative scenarios, conducted baseline testing, and generated reports. Generated detailed reports on test results. Tested products and services through all stages of development, ensuring compliance with user requirements and quality processes. Wrote detailed bug reports in Jira and worked closely with the development team to verify bug fixes against new builds.