Hello, I'm

Yue Chun Hei (Ason)

QA Engineer specializing in FinTech platform testing

What I Do

Payments + Multi-Regulator

Testing deposit, withdraw, and transfer flows across Hytech's sub-brands with compliance across VFSC2, ASIC, and FCA regulatory requirements. Ensuring seamless payment operations in a highly regulated fintech environment.

Integration / Anti-Fraud

Daily collaboration with PM/dev/QA teams across Malaysia, China, and Taiwan. Integration testing across CRM, SRC, Anti-Fraud, Account, and Activity modules. Backend validation using SQL and OpenSearch, with JaCoCo for coverage analysis.

Zero Trust Automation

Systex internship transforming Zero Trust Maturity Model assessments for banking, F&B, and manufacturing clients. Evolved manual Excel scoring processes into formula-driven templates, then co-developed a Python automation system.

Professional Skills

Testing Types

Functional Testing
Regression Testing
Integration Testing
Smoke Testing
Manual Testing
API Testing

Tools & Platforms

Postman
Charles
Selenium
MySQL
OpenSearch
JaCoCo
Jira

Programming

Python
JavaScript (basic)

Work Experience

Quality Assurance Engineer

Hytech • Taiwan

August 2025 - Present

•Function and regression testing on web + mobile for payment modules (deposit, withdraw, transfer) across sub-brands and regulators (VFSC2, ASIC, FCA)
•Integration testing across CRM, SRC, Anti-Fraud, Account and Activity modules
•SQL and OpenSearch log analysis for backend validation
•AI-assisted test design with JaCoCo coverage analysis
•Daily collaboration with PMs, developers, and QA teams in Malaysia, China, and Taiwan

Cyber Security Consultant Intern

SYSTEX • Taiwan

February 2025 - June 2025

•Zero Trust Maturity Model (ZTMM) assessments for banking, restaurant, and manufacturing clients
•Transformed manual Excel ZTMM scoring process into formula-driven templates
•Co-developed Python automation system for scoring and reporting
•Conducted requirement meetings with senior consultants and enterprise clients