Urgent recover of deleted database PostgreSQL

I am a database enthusiast, a certified SQL Programmer who can solve any problem related to data or SQL.

I try to recover your database. no problem for me. I know this is a big problem for you. tell me more from your case.

I have been working as database administrator from last 4 years. I have 2 years of experience on postgres rdbms. I wrote scripts for physical and logical backups. I have done migrations using pg_dump. I am not sure whether you have physical backups or logical backups.