Andy Zhang

Bachelor's

Computer Science

Spreetail

SOFTWARE ENGiNEER INTERN

• Introduced a new variable calculated from historical transaction data which affected hundreds of online product listings, giving users more flexibility and control on automated pricing in online marketplaces. • Created a REST API endpoint for the bulk deleting of thousands of pricing events per call, improving user convenience and reducing database usage. • Decreased wasteful purchasing by calculating days of supply for potential products based on demand forecasting. • Documented system details and change management to validate database schema changes. • Led team retrospective to gather engineer feedback on processes, progress, and problems for improvements in the next sprint.