WhatsApp Mould Repair Intake Automation

I want to let my customers open mould-repair tickets straight from WhatsApp — in English, Hindi, Bengali or even Hinglish — without me touching any code. When they type “repair”, a guided form should appear, ask for:

• mould number
• company name and contact name
• pickup address if needed
• machine details and urgency level
• a short defect description plus photos or video

Once they hit send, the system must:

1. push every answer into a Google Sheet (one row per ticket)
2. create a uniquely numbered, one-page A4 PDF Job Card using the same data and attach the photos inside or as links
3. deliver that PDF instantly to both our office WhatsApp number and our chosen email address(es) — customers should not receive it
4. store the PDF in Google Drive for easy lookup

Tech stack I would like to keep: WhatsApp Cloud API, n8n for the flows, and Google Sheets / Drive for storage. I have no prior coding experience, so I need you to build, test and document the whole workflow end-to-end, then walk me through it in a short hand-over session so I can add fields or change the email later.

Please tell me about similar automations you have shipped with n8n or WhatsApp Cloud API and outline how many days you will need for:

• initial setup
• live testing with me on WhatsApp
• final tweaks, documentation and basic training

I will shortlist freelancers who demonstrate hands-on experience integrating WhatsApp Cloud API, dynamic PDF generation and Google Sheets.