إيفولفو تك

Evolvo Tech builds software for service businesses and healthcare. My work there spans two products: a Flutter booking ecosystem, and Health 1000, where I work across the whole system.

Health 1000 — a hospital management system

Health 1000 runs a hospital’s patients, wards, clinics, pharmacy, labs, inventory, and accounting. It is sold to a hospital and in active development. I designed and built its ASP.NET Core (.NET 10) backend — Clean Architecture, CQRS, PostgreSQL, SignalR, Quartz, and a transactional outbox — and I am the lead developer of the Flutter Windows app that ten staff roles use every day.

The hardest part was money. Charges flow in automatically from every clinical event, payments are protected by serializable transactions and row locks, and doctor fees split and settle themselves. See the Health 1000 case study for the full technical detail.

A multi-surface booking ecosystem

My first Evolvo product is a service-booking platform across four surfaces — consumer mobile, provider mobile, a web dashboard, and a Windows operations app — from one Clean Architecture Flutter codebase on Supabase, with about 75% of the code shared. See the booking ecosystem case study.