Yanglan Xu Email & Phone Number

Austin, TX, US

Herndon, Virginia, United States

• Engineered a tool to automate JSON file generation defining database metric objects for classifying remote health signals by converting and processing excel sheet data in Python.
• Developed a script to aggregate and convert all JSON definition files into a Docker container image for database deployment.
• Conducted end-to-end testing to verify successful database redeployment using the newly generated image and accurate metric definitions using GraphQL API.
• Deployed to production for a new product line, ensuring maintainability and testability for future products.

Herndon, Virginia, United States

• Developed an automated ETL pipeline for populating an etcd for emergency data storage and software testing by extracting objects from the main database, transforming the data into a key-value pairs, translating object.
• Processes 30,000 object pull requests in approximately 23 minutes.
• Engineered a solution to failing branch health reports by locating and restructuring test cases that reported false positives.
• Fixed branch health reports by resolving failing test cases that reported false positives.
• Setup and updated Helm’s Makefile to automatically generate Min.IO buckets that use AWS S3 API with mirror replication enabled upon namespace creation.

Charlottesville, Virginia, United States

Conducted a Capital One case study on potential partnerships with third-party service providers, potential cybersecurity vulnerabilities, as well as conducted a SWOT analysis, researched potential security solutions, and presented to a panel of Capital One executives and UVA professors.

Herndon, Virginia, United States

Developed an algorithmic trading bot in Python, conducted tests using 20,000 historical backtests, linked the bot to a live trading account on Interactive Brokers, and increased the starting account balance by 15% over 2 weeks.