About: Juan Roy Couto
Juan reinvented himself to become one of the current MongoDB Masters (https://www.mongodb.com/community/masters). He has got both MongoDB certifications, DBA and DEV. Currently, he works as a MongoDB DBA. Before that, he worked for 20 years as a developer for various financial companies.He likes to collaborate with the Madrid's MUG and also talking to tech communities.You can read him at twitter.com/juanroycouto.
Posts by Juan Roy Couto:
- How to Filter Array Elements in MongoDB Using $elemMatch and $filter, 28 Feb 2019
- The Beginner’s Guide to MongoDB Aggregation, 19 Oct 2018
- MongoDB Users and Roles Explained – Part 2, 18 Sep 2018
- MongoDB Users and Roles Explained – Part 1, 18 Sep 2018