Ognjen Begovic

QA Engineer

Actively looking · Member since 31 Aug 2026

Message

Location: Belgrade, Serbia

Desired salary: Unspecified

Work preference: Remote Only

Experience level: Senior

About

Professional summary

I am a QA Engineer with more than six years of experience testing web, iOS, and Android applications. I specialize in delivering reliable software through a combination of manual testing, UI automation, API validation, and release verification.

I build and maintain scalable automation frameworks using Playwright, TypeScript, Appium, XCUITest, and UiAutomator2. I use reusable Page Object Model architecture to create maintainable web and mobile test suites.

I have experience integrating automated regression and smoke tests into CI/CD pipelines with Azure DevOps and Jenkins. I work with REST APIs, Postman, Swagger, and HTTP/S debugging tools to investigate issues and validate application behavior.

I collaborate closely with developers, product owners, and fellow QA engineers in Agile environments. I create test plans, test cases, automation scenarios, and acceptance criteria based on business requirements while improving product testability.

I am experienced in functional, integration, regression, smoke, exploratory, cross-browser, mobile, web, and UAT testing. I also mentor junior QA engineers and use AI productivity tools such as GitHub Copilot and ChatGPT to improve automation development, debugging, and test design.

Skills

18 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

QA Engineer Inssio

Mar 2025 – Present

Designed, developed, and maintained a scalable web UI automation framework using Playwright and TypeScript. Created reusable Page Object Model architecture and automated regression and smoke test suites.

Integrated automated tests into Azure DevOps CI/CD pipelines. Performed REST API testing with Postman, created test plans and automation scenarios, and conducted production deployment validation and post-release verification.

Collaborated with developers, product owners, and QA engineers to define acceptance criteria and improve testability. Used GitHub Copilot and ChatGPT to accelerate automation development, debugging, and test design.

QA Engineer Grip

Nov 2021 – Feb 2025

Developed and maintained mobile UI automation using Appium with XCUITest and UiAutomator2. Integrated automated tests into Jenkins pipelines and improved regression testing efficiency through scalable automation.

Performed manual testing for web and mobile applications, including functional, regression, smoke, and exploratory testing. Conducted API testing using Postman and developed test plans and test cases from business requirements.

Mentored junior QA engineers and used ChatGPT to generate test scenarios, troubleshoot automation issues, improve code quality, and accelerate automation development.

QA Engineer Setvi

Sep 2019 – Jan 2025

Developed and maintained mobile UI automation using Appium, XCUITest, and UiAutomator2. Integrated automated tests into Jenkins pipelines.

Performed manual testing of web and mobile applications, executing functional, regression, smoke, and exploratory tests. Created test plans and test cases based on business requirements.

Debugged HTTP/S traffic using Proxyman and mitmproxy, and mentored junior QA engineers.

QA Analyst Computer Rock

Oct 2019 – Oct 2020

Executed manual functional and regression testing for web, iOS, and Android applications. Developed and maintained web automation using Robot Framework.

Debugged HTTP/S traffic with Charles Proxy and Swagger. Developed test plans and test cases based on business requirements.

Reported, tracked, and verified defects using Jira.