Jimmy Angelakos is a Systems and Database Architect who has worked with, and contributed to, Open-Source tools for 25+ years. He is passionate about participating in the community, and is a Significant Contributor to the PostgreSQL project. Jimmy is a regular speaker at conferences and events, with an interest in diversity and neurodiversity, and is much in favour of open discussions of these topics. Author of PostgreSQL Mistakes and How to Avoid Them, co-author of PostgreSQL 16 Administration Cookbook.