Google Apps Script for PDF Text Extraction

A Google Apps Script is required that keeps an eye on a specific Shared Drive folder, reads every new PDF dropped there, pulls the text inside each file (all PDFs follow the same layout), and then appends the captured fields to a running Google Sheet without overwriting prior rows... (Budget: $250 - $750 USD, Jobs: Automation, Cloud Computing, Data Extraction, Data Integration, Data Management, Data Processing, Google Sheets, Scripting)