• Implemented and maintained RESTful APIs and web services using C# and .NET framework, which processes data with MySQL, SQL Server, Redis and AWS S3.

• Designed and implemented an automated API testing tool for real-time product quality monitoring.

• Developed scripts in Python to discover and normalize symbology mapping patterns for financial data from different data vendors and exchanges, improved data service quality by 15%.

Developed a software in Python that simulates and analyzes the information spread on social networks like Facebook by using epidemiology models such as SIR and SIS.

Designed and analyzed a group of experiments to figure out multiple factors that affect information spread and drew conclusions by visualizing the experimental results.

Researched and analyzed multiple 3D collision detection algorithms and explored how to improve the performance of existing algorithms.

Implemented a new collision detection algorithm for a 3D game by using C++ OpenGL library. Improved the accuracy of the algorithm by 10 percent.

Captured network traffic to test and analyze the performance of China Unicom network, including analyzing the network traffic and figure out how to raise it.

Provided the content maintenance of the company’s Intranet such as uploading files and metadata.