# Ryan McGovern – Cal.com booking page

> Senior frontend engineer with 7 years of experience. Builder Programs & Online Community Lead at The AI Collective, organizer of Late Night Builders in Virginia Beach, and creator of cssdaily.dev. Happy to chat about web dev, community building, or what you're working on.

Booking page: https://cal.com/tekgadgt

## Event types

- [Let's Build Something](https://cal.com/tekgadgt/lets-build-something): 60 min, confirmed instantly, event type id 5079315. Deeper conversation about a project, collaboration, or technical problem. Details: https://cal.com/tekgadgt/lets-build-something.md
- [Late Night Builders](https://cal.com/tekgadgt/late-night-builders): 30 min, confirmed instantly, event type id 5079001. Chat about the meetup — speaking, sponsoring, partnerships, or just getting involved. Details: https://cal.com/tekgadgt/late-night-builders.md
- [Coffee Chat](https://cal.com/tekgadgt/coffee-chat): 15, 30 min, confirmed instantly, event type id 5078991. Casual conversation about tech, community, or whatever's on your mind. Details: https://cal.com/tekgadgt/coffee-chat.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