A presentation about complex queries using an ORM

In my current job at Ipsy we frequently use Sequelize an ORM written in NodeJS but that could cause some troubles if you need to go further simple queries.

A presentation about complex queries using an ORM

For the launching demo of our internal portals I did this meme presentation around our adventures doing complex queries to the database using multiple Joins and conditions and how we solved that problems writing some functions that enabled us to output better SQL to query the database in an efficient way.