A closer look at the salon management platform we built end to end.
Featured case study
NYX SYS
A desktop-first, offline-capable business management platform, built end to end — architecture, UI, backend, and the sync layer — for a live salon client.
ElectronReactTypeScriptSQLiteExpressMonorepo
Monorepo
Separate apps for desktop, booking site, and server, sharing one package so logic isn't duplicated.
Offline-first
The desktop app works with no live connection and syncs when back online.
Role-based access
Distinct views for Owner, Staff, Counter, and Developer — same system, different lens.
Booking Website
A separate, public-facing app (Next.js) that lets customers book appointments directly — syncs with the desktop app in real time through the shared package. Live and in daily use.
Also in the system (not pictured): customer database with visit history, staff attendance tracking, counter billing with QR payments, staff commission tracking, inventory management, and a developer-only admin panel for system config and backups. Status: actively running for a real client — still evolving, not feature-frozen.