senn-techEnterprise App
Angebots-Kalkulator
B2B quoting and pricing calculator — fast input, clean PDF output.
Next.jsPostgreSQLPDF
Work
Selected projects.
A cross-section of applications, LLM systems and infrastructure — built and in production.
Enterprise App
Zeiterfassung & MDE
Mobile time tracking and data capture for field and shop-floor teams.
ReactNodePostgreSQL
Enterprise App
Lernplattform
E-learning platform with courses, progress tracking and analytics.
Next.jsPostgreSQL
Corporate LLM
On-Prem RAG-Assistent
Document assistant on own hardware — sourced answers, no cloud.
vLLMQdrantOpenWebUI
Corporate LLM
Telefon-Voice-Agent
AI phone agent: understands, answers, documents — in real time.
PipecatAsteriskLLM
Enterprise App
Headless Webshop
Headless commerce with Medusa & Stripe and a custom storefront.
MedusaStripeNext.js
IT infrastructure
HA-Cluster
High-availability Proxmox cluster with LINBIT storage and monitoring.
ProxmoxLINBITGraylog
Enterprise App
Workflow-Automatisierung
Business processes automated with n8n — integrations, triggers and AI steps.
n8nWebhooksLLM
IT infrastructure
Self-hosted Mail
Own mail server with Stalwart and webmail — GDPR-compliant, no third parties.
StalwartRoundcubeCaddy