Hi,
-Im an expert dba in oracle (ocp certification) , postgres, sqlserver, and mysql, and database developer on plsql tsql(15+ years exp) , which i have used for building sql, and python etls.
Experience in datawarehouse modeling, deploying and tuning and dashborad building and integration on tableau, and data studio
I am confident I can provide you efficient solution for the data size you provide here
I'm looking forward to your response, to help you .