Sophie Delsordo Gurrola
@sophiedelsordo
Manual QA Engineer with 5+ years testing web, Android, and iOS—designing test cases and improving UX quality.
MexicoWhat I'm looking for
I’m a Manual QA Engineer with 5+ years of experience testing web, Android, and iOS applications. I focus on strong test case design and execution, clear documentation, and consistent bug tracking to improve overall quality and usability.
In my recent work, I created and executed test cases while reporting and tracking bugs using Linear. I also collaborated with cross-functional teams using the Shape Up methodology in Basecamp, and I integrated AI tools for automated testing and validation using Cursor.
I’ve handled end-to-end testing for complex flows like payment processes and supported product quality through localization testing for mobile applications. I also deliver regression, UX/UI, functional, integration, and pixel-perfect visual consistency testing across web experiences.
From Agile/Scrum collaboration to managing the defect lifecycle in Jira, I’ve built a disciplined approach to quality. I’ve also administered and maintained WordPress websites and supported application testing and onboarding verification, always with an emphasis on attention to detail and user experience.
Experience
Work history, roles, and key accomplishments
Manual QA Engineer
42Chat
Jan 2023 - Jan 2026 (3 years)
Performed manual QA testing for Android, iOS, and web applications. Created and executed test cases, reported and tracked bugs using Linear, and supported AI-assisted automated testing/validation with Cursor.
Conducted end-to-end testing for payment processes and performed localization testing for mobile applications. Provided feedback and improvement recommendations to enhance user experience.
Manual QA Engineer
Clau
Jan 2022 - Jan 2023 (1 year)
Conducted website quality assurance and manual testing, including regression, UX/UI, functional, integration, and pixel-perfect visual consistency testing. Managed the defect lifecycle and tracked issues using Jira in Agile/Scrum environments.
Manual QA Engineer
Tester Work
Jan 2021 - Jan 2022 (1 year)
Performed manual QA testing for Android, iOS, and web projects, including testing new features and updates. Documented and monitored bugs across multiple projects and executed test cases to report defects.
Manual QA Engineer
Webpals
Jan 2021 - Jan 2021 (0 months)
Conducted QA and funnel audits for gambling websites across mobile and web. Documented testing processes and findings.
Quality Assurance Intern
Quipro
Jan 2020 - Jan 2021 (1 year)
Assisted with software quality control and application testing. Administered and maintained WordPress websites.
Application Tester
Juntos Global
Jan 2019 - Jan 2020 (1 year)
Tested mobile app registration and onboarding processes, identifying and reporting bugs and usability issues. Verified registration workflows and application functionality.
Provided software testing along with virtual assistance and administrative support, including customer support and localization-related services. Conducted research, mystery shopping, and English-to-Spanish translation as needed.
Education
Degrees, certifications, and relevant coursework
Instituto Politécnico Nacional (IPN) - UPIICSA
Bachelor of Engineering, Computer Science
2012 - 2016
Earned a Bachelor of Engineering in Computer Science at IPN - UPIICSA from 2012 to 2016.
Availability
Location
MexicoAuthorized to work in
Social media
Skills
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