1. Responsible for testing and stability assurance of sports live streaming and blockchain payment-related products, including but not limited to functional testing, unit testing, automated testing, end-to-end stress testing, fault drills, and system availability construction.

2. Participate in product requirement reviews, develop test plans and strategies, design test schemes and architectures, and enhance test coverage and efficiency through professional techniques.

3. Involved in the design and development of unit testing/automated testing/performance testing frameworks, capable of independently writing test scripts to improve the reliability and maintainability of unit testing/automated testing/performance testing.

4. Analyze and evaluate existing testing tools and processes, continuously monitor the development of testing technologies and tools, optimize testing processes and methods, propose improvement suggestions and implementation plans, ensuring software testability and technical quality.

5. Guide and train the testing team, sharing best practices and knowledge.