WordPress Database Search Integration

I need a basic keyword search facility added to my WordPress website. We already have the necessary data in Excel, ready for input into the database.

Key Requirements:
- Basic keyword search functionality
- Ability for users to download search results as PDF
- Database needs to be integrated into the homepage

Ideal skills and experience:
- Proficiency in WordPress development
- Experience with database integration
- Familiarity with PDF generation from search results

Looking forward to discussing this further!