Solutions
My own products. Built for everyday use.
Alongside client work I build my own software — for problems I keep running into. Ready to use and adaptable to your brand.
01 — ValidSlots · Online appointment booking
Appointment booking you own.
ValidSlots bundles years of experience with large-scale lab appointment booking — rethought and developed further by AI agents: multi-tenant, modern and under your brand.
Multiple locations
Branches with their own opening hours and booking windows.
Staff & skills
Services can only be booked where someone with the matching skill is available.
Live calendar
Free slots in real time — no double bookings.
Intake forms
Optional pre-appointment questionnaires per service, from simple to clinical.
Four languages
German, French, Italian and English — on desktop and mobile.
Managed or on-premise
I host it for you, or ValidSlots runs in your own infrastructure — with full data sovereignty.
02 — ValidLearn · Learning platform
Mandatory training that actually sticks.
ValidLearn is a lean, auditable learning platform for recurring mandatory topics. It starts with IT security awareness; the platform is deliberately built so further topics follow the same pattern.
Focused
One clear learning path from enrolment to certificate — no configuration jungle.
Auditable
Who completed what, and when: fully traceable, with reports at the click of a button.
Data-minimal
Only the data needed for training and proof. No tracking, no analytics SDKs.
Hands-on, not theory
In the Phishing Inspector, learners examine realistic phishing emails themselves and get instant feedback.
Re-certification
Certificates with an expiry date and an automatic reminder before they run out.
03 — Your product
The next product could be yours.
ValidSlots and ValidLearn started small — as an idea, a prototype, a first MVP. That's exactly the path I'll take with you.
Interested in ValidSlots or ValidLearn?
I'm happy to show you what the solution could look like in your environment.
Send a request