# Aaron L. > Software Engineer at Valon Location: New York, New York, United States Profile: https://flows.cv/aaronl swe @ valon ## Work Experience ### Software Engineer @ Valon Jan 2024 – Present | New York, New York, United States ### Co-Founder @ Glade Jan 2023 – Jan 2024 | San Francisco Bay Area Backed by Y Combinator. ### Software Engineer @ Square Jan 2022 – Jan 2023 ### Software Engineer @ Nuro Jan 2021 – Jan 2022 | San Francisco Bay Area Infrastructure - Engineering Productivity ### Software Engineer @ Facebook Jan 2020 – Jan 2021 | San Francisco, California, United States Product - Community Formats ### Software Engineering Intern @ Facebook Jan 2019 – Jan 2019 | Menlo Park, California Built a centralized actioning system to enforce rate and feature limits on harmful Facebook Pages within Messenger. Implemented distributed caching to enable efficient real time enforcement, which decreased the average delay of actioning from 12 hours to 4.67 seconds. Designed and implemented a backend feature which led to collecting 5x the amount of negative feedback, in turn discovering 11% more malicious pages. ### Software Engineering Intern @ Amazon Jan 2018 – Jan 2018 | Sunnyvale, California Implemented a DynamoDB interface to store user statistics from Alexa Speech requests. Leveraged AWS Lambda to process data from Dynamo's data stream to calculate estimates for personalized requests. ## Education ### B.A. in Computer Science University of California, Berkeley Jan 2016 – Jan 2019 ## Contact & Social - LinkedIn: https://linkedin.com/in/aarnlee - Website: http://aarontlee10.github.io --- Source: https://flows.cv/aaronl JSON Resume: https://flows.cv/aaronl/resume.json Last updated: 2026-03-20