Workflow Automation / Data Pipelines / AI
Your business,
on autopilot.
n8n workflows and AI pipelines that run your operations end-to-end. Based in Hamburg, working globally.
What I Do
Services
From a single workflow to a full automation infrastructure. Every project starts with understanding your process.
Workflow Automation
End-to-end n8n, Make.com, and Zapier workflows. CRM pipelines, onboarding flows, reporting — built to handle thousands of executions daily.
Data Pipelines
Structured data flows from any source to any destination. ETL, real-time transforms, and automated reporting with zero manual intervention.
AI Chatbot Integration
Custom chatbots trained on your data, embedded in your site or tools. Smart classification, summarization, and context-aware responses.
AI Agents & Processing
Intelligent agents for document parsing, email triage, lead scoring, and content generation. AI that fits into your existing stack.
API & System Integration
Connect any tools that don't natively talk to each other. OAuth, webhooks, rate limiting, error handling — production-grade from day one.
Process Audit & Consulting
Map your manual processes, identify automation opportunities, and build a prioritized roadmap. Free 30-minute discovery call included.
Interactive Tool
Automation ROI Calculator
Estimate how much time and money you could save by automating your manual processes.
Your estimated savings
8.0h
saved per week
€1.600
saved per month
€19.200/yr
at €50/hr employee cost
Process
How every project runs
Discovery
Day 0Free 30-minute call. We map your manual processes and identify the highest-ROI automation target.
Architecture
Day 1-2Workflow design, tool selection, and a fixed-price proposal with a concrete timeline.
Build & Test
Day 3-12End-to-end development with async updates. Live demo before anything touches production.
Deploy
OngoingGo live with error handling, monitoring, documentation, and post-launch support.
Real Workflows
Complexity, handled
This is what production-grade automation looks like. Multi-branch workflows with error handling, conditional logic, and AI processing.
Replace this with a screenshot of your actual n8n workflow — drop your image in public/ and update the component
Selected Work
Projects & Demos
Live visualizations of how I think about systems, plus real client work with measurable results.
Click a node in the pipeline — the terminal shows the code behind it.
95% auto-triage rate
Email Intelligence Pipeline
AI triage that reads, categorizes and drafts replies for a marketing agency inbox. 450+ emails processed monthly, fully hands-off.
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12x faster qualification
Lead Qualification Engine
Multi-source pipeline qualifying inbound leads from forms, social DMs, and email — with AI scoring, enrichment, and Slack alerts.
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40% cost reduction
Cloud Cost Optimizer
Automated infrastructure audit that monitors GCP spend, applies cleanup rules, and delivers weekly cost reports — fully unattended.
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6+ hrs/week saved
Sponsor Management System
Centralized management of 17 sponsors via Telegram bot + Airtable. Auto-logged communications, deadline tracking, zero missed deliverables.
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About
Who I Am
I'm Rouven — a developer and mathematician based in Hamburg, Germany. I study mathematics at Universität Hamburg while running automate-it.dev, where I build workflow automations, data pipelines, and AI integrations for teams that want to ship faster.
My background in algebraic geometry and formal verification means I think about systems differently. I don't just build things that work — I build things that are architecturally sound and hold up under real load.
Whether it's an n8n pipeline processing thousands of events, an AI system parsing unstructured documents, or a chatbot trained on your data — the result is always clean, reliable, and built to scale.
42+
Projects Delivered
< 24h
Response Time
DACH+
Region Coverage
30 min
Free Discovery Call
Testimonials
What Clients Say
“From 4 hours to 20 minutes a day. The email triage system paid for itself in the first week — and I haven't touched an inbox since. The quality of the drafted replies is better than what we were writing manually.”
Marketing Agency Client
Email Intelligence Pipeline
FAQ
Common Questions
Everything you need to know before we start working together.
Contact
Let's Build Something
Have a project in mind? Need to automate a painful process or build something from scratch? Tell me about it.
response time: < 24 hours
timezone: CET (UTC+1)