Aurora DSQL Query Processing Team

• Leading internal and external observability initiatives, including customer facing cluster metrics, billing and metering, and end to end internal query tracing and monitoring

• Designed and implemented user facing limits for private and public preview product

Aurora MySQL Database Kernel Team

• Helped launch AMS 3.0 - a MySQL 8.0 compatible version of Aurora MySQL. Responsible for transaction layer implementation of AMS 3.0 - communication between db engine and storage layer for transaction processing.

• Designed, implemented, and delivered Active Directory Authentication for Aurora MySQL.

• Security lead - CVE analysis and implementation, implementing proactive security measures, federal security compliance

• Designed, prototyped, and implemented vector data type prior to open source community

Aurora MySQL Database Kernel Team

• Designed, implemented, and delivered inplace major version upgrade feature

• Implemented new security model for AMS 3.0 - leveraging new MySQL 8.0 roles feature

• Delivered currency of MySQL 8.0.22 and 8.0.23 for AMS single-handedly

Aurora MySQL Database Kernel Team

• Designed, implemented, and delivered distributed DDL query capabilities for Multi-Master project

• Helped launch Aurora MySQL 2.0 - a MySQL 5.7 compatible version of Aurora MySQL

Aurora MySQL Database Kernel Team

• Developing high performance geospatial query processing for Aurora’s relational database engine

• Researched existing geospatial implementations using z-order indexes

• Optimizing a generic z-order index algorithm to achieve better performance than standard MySQL running on the same hardware