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Hi, I’m Denys Kamyshnyk, a QA Engineer with 6 years in manual testing of web, mobile, and desktop applications, plus 2 years in automated end-to-end testing. I’ve delivered high-quality products, supported complex releases, and continuously improved testing processes. I’m a collaborative team player who enjoys mentoring junior testers and driving quality initiatives. Based in Valencia, Spain, I currently lead automation efforts using Playwright, integrated into Azure DevOps, and contribute to API testing, performance testing with JMeter, and manual testing across dashboards, payments, and logistics modules. I’m passionate about building scalable QA processes, documenting workflows, and partnering with product and engineering teams to ensure reliable releases.…Hi, I’m Denys Kamyshnyk, a QA Engineer with 6 years in manual testing of web, mobile, and desktop applications, plus 2 years in automated end-to-end testing. I’ve delivered high-quality products, supported complex releases, and continuously improved testing processes. I’m a collaborative team player who enjoys mentoring junior testers and driving quality initiatives. Based in Valencia, Spain, I currently lead automation efforts using Playwright, integrated into Azure DevOps, and contribute to API testing, performance testing with JMeter, and manual testing across dashboards, payments, and logistics modules. I’m passionate about building scalable QA processes, documenting workflows, and partnering with product and engineering teams to ensure reliable releases.

Denys Kamyshnyk

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Hi, I’m Denys Kamyshnyk, a QA Engineer with 6 years in manual testing of web, mobile, and desktop applications, plus 2 years in automated end-to-end testing. I’ve delivered high-quality products, supported complex releases, and continuously improved testing processes. I’m a collaborative team player who enjoys mentoring junior testers and driving quality initiatives. Based in Valencia, Spain, I currently lead automation efforts using Playwright, integrated into Azure DevOps, and contribute to API testing, performance testing with JMeter, and manual testing across dashboards, payments, and logistics modules. I’m passionate about building scalable QA processes, documenting workflows, and partnering with product and engineering teams to ensure reliable releases.…Hi, I’m Denys Kamyshnyk, a QA Engineer with 6 years in manual testing of web, mobile, and desktop applications, plus 2 years in automated end-to-end testing. I’ve delivered high-quality products, supported complex releases, and continuously improved testing processes. I’m a collaborative team player who enjoys mentoring junior testers and driving quality initiatives. Based in Valencia, Spain, I currently lead automation efforts using Playwright, integrated into Azure DevOps, and contribute to API testing, performance testing with JMeter, and manual testing across dashboards, payments, and logistics modules. I’m passionate about building scalable QA processes, documenting workflows, and partnering with product and engineering teams to ensure reliable releases.

Available to hire

Hi, I’m Denys Kamyshnyk, a QA Engineer with 6 years in manual testing of web, mobile, and desktop applications, plus 2 years in automated end-to-end testing. I’ve delivered high-quality products, supported complex releases, and continuously improved testing processes. I’m a collaborative team player who enjoys mentoring junior testers and driving quality initiatives.

Based in Valencia, Spain, I currently lead automation efforts using Playwright, integrated into Azure DevOps, and contribute to API testing, performance testing with JMeter, and manual testing across dashboards, payments, and logistics modules. I’m passionate about building scalable QA processes, documenting workflows, and partnering with product and engineering teams to ensure reliable releases.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Ukrainian

Fluent

English

Advanced

Spanish; Castilian

Beginner

Russian

Fluent

Polish

Intermediate

Work Experience

Junior Quality Assurance Engineer at Team International

December 1, 2019 - May 1, 2021

Launched QA processes from scratch on a greenfield project with no documentation. Developed test documentation and test scenarios, partially automated flows with developers’ support. Supported production and deployment processes and contributed to QA workflows.

Manual QA Engineer at Team International

May 1, 2021 - October 1, 2022

Tested web, iOS, and desktop applications for a large Danish B2B/B2C e-commerce platform. Reviewed requirements, created test cases, executed API tests, and contributed to test data generation for automation. Participated in major releases including iPhone 13 launch with heavy cross-browser and regression testing. Worked with Episerver CMS and validated content workflows for internal and customer-facing systems. Helped scale manual test coverage and collaborated with developers and product managers.

Senior QA Engineer at Team International

October 1, 2022 - Present

Developed Playwright-based automation for web apps, integrated into Azure DevOps pipelines. Performed manual and automated testing of dashboards, payments systems, and logistics modules across web and mobile platforms. Created API test scenarios in Postman and contributed to performance testing using JMeter. Built test plans, mentored QA engineers, and supported production releases and stakeholder feature demos.