
Esteban Suárez
@EstebanSuarez • 4,417 subscribers
developer relations at @vercel
Shorts
Videos

Built a real, production-ready Calendly-style booking app, 100% in v0. No manual coding. No Claude Code. No Cursor. Every part, including backend and API logic, was built right in v0. This app handles Google OAuth, two-way Google Calendar sync, timezone handling, conflict detection, and abuse prevention. The kind of build that usually takes weeks of backend, API, and UI work. Stack: Supabase (Postgres and Auth), Google Calendar API, shadcn/ui with neobrutalism theme from (shoutout Sahaj). Key features: Login with Google, personalized booking URLs, advanced availability settings, booking limits per type event (this is great!), instant two-way Google Calendar sync, comprehensive timezone conversion, and security (rate limiting, CSRF protection, input validation). Book a 15-min slot (only 5 available, showcasing booking limit feature): Try it (demo only, Google app unverified): The best part? You can clone this project and make it your own:
Esteban Suárez18,474 views • 11 months ago
No more content to load