PostgreSQL SQL Script for Customer Data Extraction

I'm in need of a proficient SQL scripter with extensive experience in PostgreSQL. The primary task involves creating a script for data extraction specifically targeting customer data.

Ideal Skills:
- Proficient in SQL scripting
- Extensive experience with PostgreSQL
- Knowledgeable in data extraction techniques
- Prior experience handling customer data preferred

Please provide your relevant experience and examples of similar projects you've successfully completed.