Guillermo Chussir

QA engineer with 14 years of experience. Expert at in‑sprint automation, ensuring both manual and automated tests are completed within the same sprint. Skilled in requirement analysis and bug reporting within Scrum product teams. Collaborating with designers, product owners, and developers to deliver new features. Driving regression phases down to under 1 day and supporting release cadences ranging from bi‑weekly to monthly, primarily in healthcare applications that help people live healthier lives.