Max Sarajlija
@maxsarajlija
Senior QA Automation Engineer specializing in Cypress/TypeScript and API test frameworks.
What I'm looking for
I’m a Senior QA Automation Engineer with 10 years of experience designing and maintaining end-to-end test frameworks across web, mobile, and API layers in regulated and high-throughput domains.
I build reliable automation suites with Cypress / TypeScript and Postman / Newman, and earlier framework-level work with Selenium and Java. I comfortably own the full QA lifecycle—from test strategy and exploratory testing to automation, CI / CD pipeline integration, and release validation.
In recent roles, I maintained Cypress / TypeScript end-to-end suites for core admin workflows and expanded Postman / Newman API collections for authentication, configuration, backup & restore, and device lifecycle. I also improved Azure DevOps CI pipeline reliability, authored VST documentation for feature delivery, and collaborated directly with developers to raise quality early—reviewing PRs and pushing for stronger assertions and shared validation logic.
Experience
Work history, roles, and key accomplishments
Senior QA Automation Engineer
Proxiad
Mar 2024 - Present (2 years 2 months)
Maintained and extended an end-to-end Cypress/TypeScript test suite for a customer-facing web platform. Built Postman/Newman API integration collections and a Cypress/TypeScript automation framework for medical device data processing, and improved Azure DevOps CI pipeline reliability for recurring test failures.
Senior Software Tester
Musala Soft
Jan 2023 - Jan 2024 (1 year)
Performed manual functional and regression testing for European banking mobile and e-banking applications. Designed test cases for core banking flows and collaborated in Agile to report, track, and verify defects.
Senior Software Tester
Musala Soft
Jan 2022 - Jan 2023 (1 year)
Tested and automated a smart home mobile application for a major European telecom provider. Built and maintained WebdriverIO mobile UI automation with TypeScript and Appium, managing Jira-based execution and defect tracking in Xray.
Software Tester
Endava
Jan 2020 - Jan 2022 (2 years)
Built REST API test suites for a microservices platform supporting global container shipping operations. Implemented Java automation using REST Assured and Postman, integrating tests into CI and contributing to test strategy and service-level coverage across teams.
Software Tester
Endava
Jan 2016 - Jan 2020 (4 years)
Contributed to manual and automated QA across multiple teams within a large ad-tech platform. Co-built a Selenium/Java automation framework for UI and API regression, and supported API/performance checks using Postman, REST Template, and JMeter with Jira/Zephyr defect tracking.
Education
Degrees, certifications, and relevant coursework
Ss. Cyril and Methodius University
Bachelor of Engineering, Information Technologies (Computer Science)
2011 - 2017
Bachelor of Engineering in Information Technologies (Computer Science) at the Faculty of Computer Science and Engineering, completed from 2011 to 2017.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
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