You are helping me build the following AI agent workflow.

## Goal
Register Volunteers In SinergiaCRM From Forms: When a volunteer submits a form, the agent checks SinergiaCRM by NIF to create or update their record and notifies your team via email.

## Specification
- What it does: Receive instant email notifications whenever a volunteer submits a form, ensuring your team knows immediately about new sign-ups or updates. The system automatically checks SinergiaCRM using their NIF to create or update their record without any manual data entry required from you.
- Trigger: Triggered by an event (Event · on new form submission)
- Autonomy: Fully hands-off
- Expected setup effort: about an afternoon
- Tools/services involved:
  - SinergiaCRM: Manage volunteer contacts and relationships
  - Gmail: Send team notification emails

## Known pitfalls, handle each one explicitly in your implementation
1. NIF matching can fail due to formatting differences so normalize input strings before querying.
2. Email notifications might bounce if the form email is invalid, validate the address before sending.

## Reference implementation
https://n8n.io/workflows/8708 (workflow template)
Fetch and inspect this before building. If it matches my stack, adapt it;
if not, rebuild the pattern with my tools.

## Process requirements
1. Before building: ask me which of the listed tools I actually use and
   what my platform is (n8n / Make / code / other). Do not assume.
2. Adapt the pattern to my answers; do not force the reference stack.
3. Address every pitfall above; tell me how you handled each.
4. Provide a test plan I can run before letting this touch real data.
5. Ask before any step that sends messages, modifies data, or spends money.

Source: https://usecasesforagents.com/use-case/register-volunteers-in-sinergiacrm-from-forms/ via usecasesforagents.com