Automation Engineer · n8n · Python · AI Workflows
I build production-ready automation systems for small businesses — from webhook-triggered workflows to PDF processing pipelines and AI-assisted document handling. Currently running LütiSmart, an automation agency for German-speaking tradespeople.
- n8n workflows — self-hosted, deployed on Linux VPS with Docker, PostgreSQL, Nginx and SSL
- Python automation — Playwright scraping, Pandas pipelines, PDF generation (WeasyPrint, pymupdf), scheduled tasks
- API integrations — Gmail OAuth2, Notion, Slack, Google Sheets, Google Drive
- Bilingual frontends — clean HTML/JS forms that trigger automation workflows
| Project | Stack | Demo |
|---|---|---|
| Invoice Generator | n8n · WeasyPrint · Gmail · Google Sheets | demo.lutismart.de/invoice |
| Client Onboarding Bot | n8n · Gmail · Notion · Slack | demo.lutismart.de/onboarding |
| Invoice Processing Pipeline | n8n · pymupdf · Google Drive · Google Sheets | see repo |
Automation n8n · Power Automate · Playwright · APScheduler
Languages Python · JavaScript · TypeScript · Bash · GAS · Matlab
Infra Docker · Nginx · PostgreSQL · Hetzner VPS · SSL/DNS
APIs Gmail · Notion · Slack · Google Sheets · Google Drive · REST · OAuth2
AI Claude API · OpenAI API · LLM integration in n8n
I have been working for 3+ years as a Process Automation Engineer in the German manufacturing industry, building and deploying internal tools used daily in production environments:
- MERN Stack applications — full-stack internal tools for production data management
- Google Apps Script (GAS) — automated reporting and data pipelines integrated with Google Workspace
- Audit platform — 5S audit system used across production teams
- Daily reporting system — automated production quantity tracking and reporting
All projects deployed in production, built end-to-end with full ownership from requirements to deployment.
Before that, I worked as an R&D Engineer in Switzerland in applied wood science and electronics, where I built automated data acquisition and analysis pipelines:
- Matlab — data analysis, image processing, surface topography of wood materials
- Electronics — hardware prototyping alongside software development
- Cross-disciplinary background combining engineering, materials science and programming
- 🇩🇪 Based in Germany
- 🗣 Languages: French (C2) · German (C1) · English (C1) · Kiswahili (A2)
- 🔬 Hobby: computer-aided linguistics for low-resource languages, with a focus on Bantu languages in the Kikongo Language Cluster (KLC)