← Expertise
Subscription & recurring-service app development
Recurring revenue lives or dies on the boring parts — retries, dunning, scheduling. I built RoutineCare, a weekly car-care subscription in Riyadh, full-stack and solo: the customer web app, the API and the admin.
What I build
01Recurring billing — retries, dunning, proration
02Apple Pay, OTP and address validation
03Visit / route scheduling for field services
04Customer web app + operations admin
Selected work
Shipped, in production.
Saudi ArabiaCommon questions
Can you build the whole thing solo?
Yes — RoutineCare was built end to end by me: customer web, .NET 8 API, and admin, with recurring subscriptions, Apple Pay and Authentica OTP, live in Riyadh.