What
Ozmi is a free, mobile-first clinic management webapp built specifically for dental practices in India. It brings appointments, patient records, treatment plans, billing, staff management, and clinic communications into one place, no spreadsheets, no WhatsApp chaos, no expensive software. Built as a PWA so it works on any phone without an app store download.
Why
Dental clinics in India are massively underserved by software. Most either use pen and paper or juggle between five different tools. The ones that do have software are paying for bloated platforms built for hospitals, not a 2-chair clinic in Delhi. I wanted to build something that actually fits how these clinics work.
Work
Building the full product solo, multi-tenant architecture with role-based access for clinic owners, admins, dentists, and receptionists. Patient records and visit history with clinical image uploads. Appointment booking and calendar management. Billing with PDF invoice generation and UPI QR codes. Treatment plan tracking. Staff management with role invites. A public clinic profile page for patient-facing discovery. WhatsApp integration for appointment reminders and OTP login. Built on React, Supabase, and Vercel.
Learned
Multi-tenant SaaS is harder than it looks. Getting row-level security right across an entire product takes real discipline, one wrong policy and you're leaking data between clinics. Building for mobile-first in India also means assuming slow connections and small screens as the default, not the edge case. Still actively building, new features ship every few weeks.