# Naveen Choudhary – Cal.com booking page > Hi — I'm Naveen Choudhary, founder of Nick Automations. I build full SaaS products from idea to launch and design end-to-end AI automations and n8n workflows that replace repetitive work with smart, scalable systems. Whether you need to turn a raw idea into a production-ready SaaS app, connect scattered tools into seamless workflows, or automate complex processes with AI — I can help you build systems that just work, so you can focus on growth, not grunt work. Check out our projects: https://www.nickautomations.com Browse my n8n templates ➜ https://n8n.io/creators/n8nstein Let's map out your next build. Booking page: https://cal.com/nickchoudhary ## Event types - [ReplyDrop Consultation](https://cal.com/nickchoudhary/replydrop-consultation): 15 min, confirmed instantly, event type id 4674839. Details: https://cal.com/nickchoudhary/replydrop-consultation.md - [Automation Consultation](https://cal.com/nickchoudhary/30min): 30 min, confirmed instantly, event type id 2605472. What to Expect: Quick Context (5 min) • Your business goals and the one process you most want to streamline. Current Workflow Snapshot (10 min) • Walk-through of the key apps, data hand-offs, and manual steps. • Pinpoint the biggest bottlenecks or error-prone tasks. Automation & AI Opportunities (10 min) • High-impact ways n8n and AI decision nodes can replace or augment the manual work. • Tech-stack fit: APIs, integrations, and any "gotchas" to watch for. Action Plan & Next Steps (5 min) • Clear deliverables, timeline, and resource estimate for a pilot flow. • Optional follow-up session or template recommendation. Come prepared with: a brief description of the workflow (screenshots or a Loom link help) and any must-use tools. Details: https://cal.com/nickchoudhary/30min.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