# Christopher Wheeler – Cal.com booking page > Christopher Wheeler is a Business Solutions Architect with more than two decades of experience designing data-driven systems, automating workflows, and solving complex technical problems across healthcare, pharmacy services, and enterprise IT. At Vytlone (formerly Maxor), Christopher has spent the past three years architecting reporting platforms, optimizing operational processes, and translating business needs into scalable technical solutions. His background spans data engineering, ETL development, UI/UX design, and full lifecycle solution delivery — giving him a rare ability to bridge strategy, technology, and execution. Christopher’s career includes leadership roles in healthcare analytics, large-scale system migrations, and high‑integrity data environments. He’s known for his ability to quickly understand intricate systems, diagnose root‑cause issues, and design elegant, automated workflows that reduce friction and improve outcomes. Today, Christopher applies this expertise to help organizations streamline operations, modernize processes, and leverage AI‑powered automation to work smarter and faster. Booking page: https://cal.com/cwheeler ## Event types - [30 min meeting](https://cal.com/cwheeler/30min): 30 min, confirmed instantly, event type id 6262504. Details: https://cal.com/cwheeler/30min.md - [15 min meeting](https://cal.com/cwheeler/15min): 15 min, confirmed instantly, event type id 6262502. Details: https://cal.com/cwheeler/15min.md ## Check availability ```http GET https://api.cal.com/v2/slots?eventTypeId=&start=YYYY-MM-DD&end=YYYY-MM-DD&timeZone= cal-api-version: 2024-09-04 ``` The response is `{"data":{"YYYY-MM-DD":[{"start":""}]}}`; 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