A selection of products we have built and run, across the static-to-interactive spectrum.
A secure sheet music database for orchestras and ensembles. Mijn Orkest centralises the work of the music committee: each musician automatically receives the parts that match their instrument, and administrators control who can see what.
Built for groups that have outgrown shared folders. Modern authentication (passkeys, OAuth), role-based access, and support for multiple orchestras within a single organisation.
The public website for HarD, a new project orchestra in Deventer that brings ambitious wind musicians together for short, focused concert projects.
Designed and built end-to-end. The site is baked to static HTML on every push, so it stays fast and cheap to run while still being editable by anyone comfortable with Django templates.
A multi-tenant platform for organisations that run their own small shop: clubrooms, association bars, communal kitchens. Members pay with an RFID card; administrators manage products, pricing windows, and stock from a single back-office.
Built on Django with Channels for live point-of-sale flows, double-entry accounting under the hood for every inventory mutation, and per-organisation permissions wired through django-rules. Currently in beta.
