Veronica Hangsan

Experience

• 

  Great Wolf Lodge

  Dec 2017 - Apr 2021

  Lifeguard

  • Ensure the safety of approximately 200 patrons per shift year-round. • Respond quickly to emergency situations and administer first aid.• Communicate and enforce rules and regulations of the attractions.• Collaborate with 40 staff members to promote and foster a fun, family environment.

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  American Express

  Jan 2023 - Jan 2023

  Software Engineer Intern

  Collaborated with two interns over two weeks to create an interactive financial data table, implementing login functionality and data filtering using JavaScript, HTML, and CSS.• Managed data manipulation with SQL using DBeaver.• Used Git for version control to track and manage code changes.

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  American Express

  Jun 2023 - Aug 2023

  Software Engineer Intern

  Worked with the Digital Acquisition Intelligence team for 10 weeks to manage REST API versioning for Go2 credit card apps, enhancing the user experience for over 50 million users.• Mapped V2 API requests to the existing system using Java, ensuring smooth integration and data consistency.• Utilized Postman for testing and validating API requests.

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  American Express

  Jun 2024 - Aug 2024

  Software Engineer Intern

  Developed a machine learning metadata search assistant with the Data Management team over ten weeks, using Python to simplify metadata retrieval across various artifacts.• Employed Elasticsearch for data ingestion and FastText for vector embeddings, enhancing semantic search capabilities.• Improved retrieval accuracy from 80% to over 90% for exact string matches using k-Nearest Neighbor algorithm and optimization techniques.

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  Fermata Energy

  Aug 2024 - Dec 2024

  AI Studio Fellow
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  AggieWorks

  Oct 2024 - now

  Software Engineer