Open to opportunities

May Yau

@mayyau

Message

Detail-oriented QA/testing professional with 4+ years delivering reliable end-to-end software quality across sectors.

United Kingdom

Message

What I'm looking for

I am seeking QA roles where I can apply risk-based testing and end-to-end QA in collaborative, governance-focused teams that value quality, clear processes, and growth.

I am a detail-oriented QA and testing professional with over four years' experience supporting end-to-end QA projects across transport, government, finance, logistics, and retail. I have produced comprehensive test artefacts (test plans, execution logs, defect evidence, and test exit reports), applied risk-based testing across Agile and Waterfall projects, and collaborated closely with SMEs, BAs, and developers to validate environments and resolve issues efficiently.

I have been sole tester on migration projects, coordinated SIT/UAT for Oracle Fusion and EPM upgrades, executed functional and performance testing for hardware and firmware deployments, and led defect triage and stakeholder demonstrations. I hold ISTQB Foundation and PSM I certifications, have experience with tools like Jira, TestRail, Confluence, Zephyr, Postman, and data technologies including SQL and GCP BigQuery.

Experience

Work history, roles, and key accomplishments

QA Tester

Postal Services

Jun 2024 - Sep 2025 (1 year 3 months)

Sole tester for a reporting platform migration, verified data integrity across database and reporting migrations, identified critical defects early, and created knowledge-base documents to onboard new testers and maintain timelines.

Data Validation SQL Regression Testing TestRail

Software Testing Consultant

Ten10 Solutions Ltd

Sep 2021 - Sep 2025 (4 years)

Supported end-to-end QA for transport, government, finance, and logistics clients, producing test artefacts and applying risk-based testing to identify critical defects early and ensure audit-ready traceability. Coordinated SIT/UAT, led defect triage, and onboarded testers to streamline execution and maintain release quality across multiple projects.

Test Planning Jira TestRail SQL Defect Triage Traceability

QA Tester

Retailer - Finance & Accounting

May 2023 - May 2024 (1 year)

Coordinated SIT and UAT for Oracle Fusion and EPM upgrades, facilitated UAT sessions with business users, and produced test artefacts while managing up to three concurrent projects to ensure data consistency and accurate reporting.

Oracle Fusion EPM UAT Test Planning Jira SQL

QA Engineer

Transport Technology

Oct 2021 - Apr 2023 (1 year 6 months)

Executed functional and performance testing across software and physical devices including firmware/OS deployments, led defect triage calls, and conducted FAT demonstrations for stakeholders while coordinating testing streams and priorities.

Functional Testing Performance Testing Defect Triage Stakeholder Demos Jira SQL

QA Tester

UK Government

Apr 2021 - Oct 2021 (6 months)

Conducted onsite SIT, SAT, and regression testing for e-gates and control software at UK airports, created test data, and supported ad-hoc testing to ensure operational readiness.

SIT Regression Testing Traceability