Our Talent > Senior QC Engineer
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Senior QC Engineer

Available in 2 Weeks
Comprehensive testing strategy, Automation Testing, and leadership of software quality assurance activities.
7+ Years Experience

Quick Facts

Agile / Scrum Foundation Certificate

API Testing Certification

Certified Selenium Automation Tester

ISTQB Advanced Level – Test Analyst

ISTQB Certified Tester – Foundation Level

TOEIC 800 Listening & Reading

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Expert AE01 is ready to start full-time on your next project within 48 hours. Get in Touch

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Summary

Over 7 years of experience in software testing and quality assurance, working on Web, Mobile, and API systems across various industries including Fintech, E-commerce, SaaS, and Enterprise applications. Strong expertise in developing testing strategies, analyzing requirements, designing Test Cases, managing Defects, and performing comprehensive testing including Functional, Regression, Integration, and API Testing.

Experienced in building and maintaining Automation Testing Frameworks using Selenium, Playwright, and Java, combined with API testing, database validation, and Log Analysis to identify Root Causes. Experienced in integrating automated testing into CI/CD processes and using test management, defect tracking, and system monitoring tools.

Capable of leading QC activities within projects, assigning tasks, reviewing Test Cases, mentoring Junior QC members, and collaborating with Developers, BA, PM, and Product Owners to ensure product quality. Experienced in Agile/Scrum environments and international projects.

Core Tech Stack

Business Analytics
Devops (CI/CD)
Project Manager
QC QA (Tester)

Detailed Technical Skills

Manual Testing

  • Requirement Analysis
  • Test Planning
  • Test Case Design
  • Test Execution
  • Smoke Testing
  • Sanity Testing
  • Functional Testing
  • UAT
  • Compatibility Testing
  • Usability Testing

Automation & API Testing

  • Java
  • Selenium WebDriver
  • Playwright
  • Katalon Studio
  • Automation Framework Design
  • RESTful API Testing
  • Postman
  • Swagger / OpenAPI
  • REST Assured
  • API Integration Testing

Database Testing

  • SQL Server
  • MySQL
  • PostgreSQL
  • SQL Query
  • Data Validation
  • Data Integrity Testing
  • UI / API / Database Data Comparison

Test Management & Defect Tracking

  • Jira
  • Azure DevOps
  • TestRail
  • Zephyr
  • Test Metrics & Test Reports
  • GitLab CI/CD
  • Automated Test Pipeline

Professional Experience

Fintech Payment Platform – Singapore

Senior QC Engineer, March 2023 – Present

Responsible for testing activities for a Fintech payment platform covering transaction, payment, and account management functions. Participate in requirement analysis, test scope assessment, and development of Test Plans and Test Cases for new features.

Perform Functional Testing, Integration Testing, Regression Testing, and API Testing using Postman and Swagger. Validate data consistency between the user interface, APIs, and databases using SQL.

Build and maintain an Automation Testing Framework using Selenium and Playwright, automating critical test scenarios to reduce Regression Testing time. Integrate automated tests into CI/CD Pipelines and monitor test results after each deployment.

Collaborate with Developers and Product Owners to analyze Defects and use Log Monitoring to support Root Cause Analysis. Participate in Sprint Planning, Refinement, and Release Verification to ensure product quality before Production deployment.

Financial Management Platform – Canada

Senior QC Engineer, June 2021 – February 2023

Participated in testing a financial management system across Web and Mobile platforms. Analyzed Business Requirements and Technical Specifications to define testing scope, identify risks, and prioritize test scenarios.

Designed and executed Test Cases for new features and performed Functional, Regression, Compatibility, and Cross-platform Testing on Windows, Android, and iOS.

Performed API Testing using Postman and validated data in SQL Server. Compared data between Database, API, and user interface to identify data processing issues.

Maintained Automation Test Scripts and performed automated Regression Testing. Supported Junior QC members in writing Test Cases, analyzing Defects, and applying standardized testing procedures.

E-commerce System – Vietnam

QC Engineer, January 2020 – May 2021

Performed testing for product, shopping cart, order, payment, and account management functions on an E-commerce platform.

Created Test Cases, Checklists, and Regression Test Suites. Performed API Testing, Database Testing, and Cross-browser Testing.

Used Selenium to automate repetitive test scenarios. Participated in Log Analysis and supported Developers in identifying the Root Cause of issues found during testing.

Managed Defects through Jira, tracked resolution status, and performed Verification after Developers completed fixes.

Enterprise Content Management System – Vietnam

QC Engineer, April 2019 – December 2019

Participated in testing a Web-based Content Management System. Performed Requirement Analysis, Functional Testing, Smoke Testing, and Regression Testing.

Designed Test Cases for content management, user management, access control, and approval workflows. Performed API Testing and basic Database validation.

Collaborated with Developers and BAs to reproduce, analyze, and verify issues throughout the development process.

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