# Dak Washbrook – Cal.com booking page

> Software Engineer with 15+ years of professional experience and a 20+ year track record in software development, known for mastering complex systems, designing AI workflows and systems, and leading scalable, reliable architecture.

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

## Event types

- [15 min Intro](https://cal.com/dak/15-min-intro): 15 min, requires the host’s confirmation, event type id 4330939. Quick call to see if we're a fit. Share your challenge, I'll give you an honest take on whether AI is the right solution and what working together might look like. No pitch, no pressure. Details: https://cal.com/dak/15-min-intro.md
- [60 min Strategy Session](https://cal.com/dak/60-min-strategy-session): 60 min, requires the host’s confirmation, paid, event type id 4330958. Deep-dive into your specific AI opportunity. We'll analyze your current stack, identify high-impact integration points, and outline a practical path forward. You'll leave with clear next steps you can act on immediately—with or without me. Details: https://cal.com/dak/60-min-strategy-session.md
- [Half-Day Intensive](https://cal.com/dak/half-day-intensive): 240 min, requires the host’s confirmation, paid, event type id 4330960. Four focused hours on your AI initiative. We'll map your architecture, evaluate build vs. buy decisions, spec out your MVP, and create a prioritized implementation roadmap. Includes async follow-up for one week. Details: https://cal.com/dak/half-day-intensive.md
- [Full-Day Workshop](https://cal.com/dak/full-day-workshop): 480 min, requires the host’s confirmation, paid, event type id 4330969. Comprehensive working session with your team. We'll audit your systems, prototype solutions, establish technical direction, and align stakeholders. Deliverables include architecture docs, task breakdown, and 30 days of async support. Details: https://cal.com/dak/full-day-workshop.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