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I am a QA Engineer with a solid background in API testing, test automation, and performance testing. I collaborate closely with business analysts and SMEs to analyze requirements, design reusable test artifacts, and drive end-to-end quality across API and UI layers using ReadyAPI, SoapUI, and Postman. I enjoy mentoring junior QA engineers and advocating for shift-left testing to deliver reliable software on time. I thrive in cross-functional teams, partnering with product managers and developers to identify risks, improve test coverage, and continuously enhance testing processes and tooling. My goal is to help products meet business needs while maintaining high quality and stability for customers and clients.…I am a QA Engineer with a solid background in API testing, test automation, and performance testing. I collaborate closely with business analysts and SMEs to analyze requirements, design reusable test artifacts, and drive end-to-end quality across API and UI layers using ReadyAPI, SoapUI, and Postman. I enjoy mentoring junior QA engineers and advocating for shift-left testing to deliver reliable software on time. I thrive in cross-functional teams, partnering with product managers and developers to identify risks, improve test coverage, and continuously enhance testing processes and tooling. My goal is to help products meet business needs while maintaining high quality and stability for customers and clients.

Ann Lineth Tulaña

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I am a QA Engineer with a solid background in API testing, test automation, and performance testing. I collaborate closely with business analysts and SMEs to analyze requirements, design reusable test artifacts, and drive end-to-end quality across API and UI layers using ReadyAPI, SoapUI, and Postman. I enjoy mentoring junior QA engineers and advocating for shift-left testing to deliver reliable software on time. I thrive in cross-functional teams, partnering with product managers and developers to identify risks, improve test coverage, and continuously enhance testing processes and tooling. My goal is to help products meet business needs while maintaining high quality and stability for customers and clients.…I am a QA Engineer with a solid background in API testing, test automation, and performance testing. I collaborate closely with business analysts and SMEs to analyze requirements, design reusable test artifacts, and drive end-to-end quality across API and UI layers using ReadyAPI, SoapUI, and Postman. I enjoy mentoring junior QA engineers and advocating for shift-left testing to deliver reliable software on time. I thrive in cross-functional teams, partnering with product managers and developers to identify risks, improve test coverage, and continuously enhance testing processes and tooling. My goal is to help products meet business needs while maintaining high quality and stability for customers and clients.

Available to hire

I am a QA Engineer with a solid background in API testing, test automation, and performance testing. I collaborate closely with business analysts and SMEs to analyze requirements, design reusable test artifacts, and drive end-to-end quality across API and UI layers using ReadyAPI, SoapUI, and Postman. I enjoy mentoring junior QA engineers and advocating for shift-left testing to deliver reliable software on time.

I thrive in cross-functional teams, partnering with product managers and developers to identify risks, improve test coverage, and continuously enhance testing processes and tooling. My goal is to help products meet business needs while maintaining high quality and stability for customers and clients.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Test Automation Engineer at Macquarie Group Services (Philippines) Inc.

September 1, 2025 - Present

Analyze test requirements with BAs/SMEs; design and document reusable test cases; execute automated tests across components, integrations, regressions, and end-to-end scenarios; leverage ReadyAPI and SoapUI for functional and performance testing; implement service virtualization and mocking to isolate API tests; report defects and collaborate with development and DevOps teams to shift testing left.

Senior Software QA Engineering Analyst at Navitaire Philippines Inc., Taguig City

May 1, 2023 - August 1, 2025

Developed and maintained end-to-end API test assets in ReadyAPI, covering functional, performance, and regression scenarios; implemented load/stress/burst testing to identify bottlenecks; performed root cause analysis; used mocking/service virtualization to isolate API components; mentored juniors; led live testing sessions with clients; helped shape robust API design.

Software QA Engineering Analyst at Navitaire Philippines Inc., Taguig City

May 1, 2021 - April 1, 2023

Designed and executed clear API test cases; performed manual and automated API testing using SoapUI/ReadyAPI; built automated UI test baseline with Selenium WebDriver and ReadyAPI; logged defects with detailed steps; collaborated with cross-functional teams in Agile ceremonies.

Quality Assurance Tester at Northpoint Development Bank, Laguna

August 1, 2019 - April 1, 2021

Wrote and reviewed test cases and user guides; tested full lifecycle of banking loan systems; conducted functional, load, white/black box testing using Selenium IDE and JMeter; reported defects; collaborated with developers and product owners to ensure comprehensive test coverage.