# Kyle Bridburg > Staff Software Engineer at Duolingo Location: Brooklyn, New York, United States Profile: https://flows.cv/kylebridburg ## Work Experience ### Staff Software Engineer @ Duolingo Jan 2024 – Present | New York City Metropolitan Area ### Staff Software Engineer @ Rev Jan 2023 – Jan 2024 | New York City Metropolitan Area Main Technologies: (C#, .NET Core, DynamoDb, SQL Server, Redis, AWS, React) Acting both as an engineering lead and individual contributor. Led full stack effort involving 10 engineers to develop premium subscription offering for customers. Project involved creation of new feature flagging and limiting framework as well as a service layer which handled adjusting customers accounts when they changed tiers or lapsed on their subscription. This effort reversed a huge amount of accumulated tech debt from various teams using different frameworks to handle feature flagging and centralized a load of distributed/duplicated logic which previously handled gating features. As a result of this effort, addition of new gated features was trivialized and made a lot safer. Engineering effort to change accessibility of existing gated features was reduced to essentially 0. Led effort involving 4 engineers to condense the number of unique user experiences on the Rev.com platform. Involved significant frontend work as well removal and refactoring of significant amounts of backend logic which previously supported various customer experiences. Worked closely with product and customer experience teams to ensure that customers on old experiences were cleanly migrated. Resulted in a ~3x increase in speed of developing user experience. Individually designed and built a microservice to handle user permissioning across a variety of “teams” and “organizations”. Replaced multiple SQL tables and a significant chunk of service logic in the monolith to improve customer experience and flexibility of data model. Involved significant refactor to existing user data model affecting all services and engineering teams at the company. Required large data migration of ~10M records from SQL Server database to DynamoDb along with significant data model change. Result was a microservice which gave customers significantly more flexibility in how they organize and share information with users on their teams. ### Software Engineering Manager @ Rev Jan 2020 – Jan 2023 | San Francisco Bay Area Lead engineer and manager for a small team. Working to design systems and implement new features for a RESTFUL API. Owner of Streaming Rev Ai's Speech-To-Text product. Launching new features from scratch such as Human Transcription, Topic Extraction, and Sentiment Analysis. ### Senior Software Engineer @ Rev Jan 2020 – Jan 2020 | San Francisco Bay Area ### Software Engineer II @ Rev Jan 2019 – Jan 2020 | San Francisco Bay Area Full stack software engineer building an ASP .NET Core API for machine done speech recognition. ### Software Engineer @ Rev Jan 2018 – Jan 2019 | San Francisco Bay Area ### Software Engineering Intern @ Rev.com Jan 2017 – Jan 2017 | San Francisco Bay Area ### IT Consultant @ The MBA Exchange (R) Jan 2017 – Jan 2017 | Greater Boston Area ### Research Assistant @ McGovern Institute for Brain Research Jan 2016 – Jan 2016 ### Level Design and Engineering @ Techx Jan 2016 – Jan 2016 Designed levels, and created a tool for generation of obstacle movement given a level solution ### Research Assistant @ The Picower Institute for Learning & Memory at MIT Jan 2015 – Jan 2015 | Littleton Lab Created a tool using UV assisted microscope to visually identify specific neuronal activity through genetic alteration of drosophila larvae ### Research Assistant @ Beth Israel Deaconess Medical Center Jan 2014 – Jan 2014 | Khan Lab Collaborated with a group of 15 researchers maintaining lines of mice used to analyze relationships between various genes and diabetes ## Education ### Computer Science and Engineering Massachusetts Institute of Technology Jan 2014 – Jan 2018 ### Belmont High School Jan 2010 – Jan 2014 ## Contact & Social - LinkedIn: https://linkedin.com/in/kyle-bridburg-a77614a6 --- Source: https://flows.cv/kylebridburg JSON Resume: https://flows.cv/kylebridburg/resume.json Last updated: 2026-03-22