Google Form Welcome Email Configuration

I'm looking for a professional who can set up a Google Form to send welcome emails with attachments. The content of the attachments will include an automatically generated reference number.

Excel is already setup just need the welcome mail

Key Requirements:
- Expertise in Google Forms and email integration
- Ability to configure automatic reference number generation
- Experience with setting up email attachments
- Knowledge of ensuring email deliverability

Please provide examples of similar projects you've completed.