We need an expert to write SQL queries against PostgreSQL database, focused on complex JOINs with JSONB fields.
14 freelancers are bidding on average $15/hour for this job
Hello, I would like to help you, I have more than 10 years of experience working with MYSQL, POSTGRESQL, SQL SERVER, MARIADB, in many of its versions. It is my specialty en SQL y PL/SQL.
Hello I am working with Postgee sql, writinfg reports for Insurance companys divisions, sales, finances and ect. If you want sent me some sample work and I ll do it.