Projects

Featured Projects

Kalender-Sync

SaaS tool for synchronizing calendars across platforms — Google, Microsoft, Apple (CalDAV), and iCal feeds. 26 beta users, 16,000+ synced events.

TypeScriptNode.jsPostgreSQLCalDAVOAuthSaaS

Zaster

AI-powered construction invoice verification tool — automatic comparison of bill of quantities, site measurements, and invoices using Azure Document Intelligence and OpenAI.

ReactConvexAzure Document IntelligenceOpenAITypeScript

Fabrikpuls

AI system for manufacturing — knowledge management, machine data analysis, edge devices, and computer vision for anomaly detection on the shop floor.

TypeScriptReactPythonComputer VisionEdge AILLM

Walter

AI-powered property management platform — automating invoice processing, tenant inquiries, and document management for property managers.

TypeScriptReactPythonLLMDocument AI

More Projects

REVAI ↗

AI-powered B2B SaaS for automated contact data cleaning and enrichment.

TypeScriptPythonAI

AI Voice Agent

AI-powered phone assistant for tradespeople — automated call transcription and lead capture. Coming soon.

AITwilioComing Soon

VUV Events ↗

Event rental website based in Freiburg.

AstroWebdesign

Hofladen

Platform for a local farm shop with online ordering.

ReactE-Commerce

Echo Fields Festival ↗

Mobile-optimized landing page for a festival in Freiburg.

SquarespaceWebdesign

Lions Club Adventskalender

Web app for the Lions Club Oberlinden digital advent calendar.

AstroWeb-App

ICPC

2nd place (regional) at the International Collegiate Programming Contest — algorithmic problem solving in C++/Python.

AlgorithmsCompetitive Programming

BLE-Mountainbike-Zähler

Android app for reading BLE sensor data for mountain bike counting.

AndroidKotlinBLE