# Rajveer Singh – Cal.com booking page

> Software Engineer · Full-Stack, AI & Cloud. I build AI products end to end: the interface, the backend, and the infrastructure that keeps them running. Open to conversations.

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

## Event types

- [Let's talk it through](https://cal.com/rajveer/let-s-talk-it-through): 30 min, confirmed instantly, event type id 7292730. For when there's something specific to go through, like a role, a project or a problem you're stuck on. Share a link beforehand if you have one. Details: https://cal.com/rajveer/let-s-talk-it-through.md
- [Say hi](https://cal.com/rajveer/say-hi): 20 min, confirmed instantly, event type id 7292623. A short, casual call. Tell me what you're working on, or ask about anything on the site. No prep needed. Details: https://cal.com/rajveer/say-hi.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