# Simon Espinola – Cal.com booking page

> Economist, PMP, and strategist with over a decade of experience scaling high-impact ventures in retail, health, and tech. Now fully focused on Web3 innovation.


CBO and co-founder at Dob Protocol.

We help physical infrastructure projects prove performance before unlocking funding—on-chain.
“Dob will be everywhere.”

Booking page: https://cal.com/simon-espinola

## Event types

- [Infra Readiness Sprint](https://cal.com/simon-espinola/infra-readiness-sprint): 60 min, confirmed instantly, event type id 2589630. Get a free 1-hour evaluation to assess if your infrastructure project meets the readiness criteria to join Dob Protocol. We’ll review your current progress, validate key components, and provide tailored next steps to unlock decentralized funding. Details: https://cal.com/simon-espinola/infra-readiness-sprint.md
- [30 Min Meeting](https://cal.com/simon-espinola/30min): 30 min, confirmed instantly, event type id 2581200. Details: https://cal.com/simon-espinola/30min.md

## Check availability

```http
GET https://api.cal.com/v2/slots?eventTypeId=<event type id>&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone=<IANA time zone>
cal-api-version: 2024-09-04
```

The response is `{"data":{"YYYY-MM-DD":[{"start":"<ISO 8601 with offset>"}]}}`; no API key is needed.

## Book

Each event type's `.md` document lists its required booking fields and the `POST https://api.cal.com/v2/bookings` request (`cal-api-version: 2026-02-25`).

## More

- API docs: https://cal.com/docs/api-reference/v2/introduction