Frontend developer in Stuttgart, Germany.
Download CVI'm a frontend developer at straiv, a SaaS platform for the digital hotel guest journey — online check-in, self-service kiosks, and mobile door opening — used by 3,400+ hotels.
Built the guest-facing check-in and kiosk applications for straiv’s hotel platform — document capture, payment, keycard issuing, and mobile room access — so guests can complete check-in without queueing at reception.
Migrated a large Angular codebase into an Nx monorepo and extracted the kiosk application into its own buildable app, which shortened build and CI times and let the kiosk ship independently of the main product.
At JointScope Technologies, rebuilt a legacy Insurance Management System against a new API and revised requirements, and set up the project architecture, shared design system, and state management (NgRx) for a Fleet Management System, both for Dubai Police.
A frictionless flashcard app that runs entirely client-side — no backend, no account. Uses the FSRS scheduling algorithm (the same one Anki now defaults to), IndexedDB for storage, and works offline as an installable PWA.
A client-only PWA for Stuttgart public transport: live departure boards and trip search, calling VVS’s own public API directly from the browser with no backend or account. Includes an in-app translation feature for German-only disruption notices.