ASSISTANT ONLINE operator: paul@freiburg experience: 25+ years focus: AI & technology for self-employed professionals
response time: < 24h DE EN
● For self-employed professionals · usable without prior knowledge

AI that takes
work off your plate.
Not just talks.

I help self-employed professionals bring modern technology into everyday work: use AI, automate processes, refresh websites, build software or set up a reliable network. Personal, understandable, no buzzword fog - backed by 25 years of solid technology experience.

First line of code 1992
Experience 25+ years
Location Freiburg
Data stays with you
services::ready · 6 modules · separately or combined $ eunixx --help-me
01 READY
ai::automate

Process Automation

"The repetitive handwork? The machine can handle it now."

Quotes, invoice workflows, email sorting, appointment coordination - many everyday tasks can be automated with AI. I look at your current process and build automations that run reliably.

Examples from real work

Automatically sort incoming email and draft replies
Create quotes and invoices from templates
Capture receipts and prepare them for accounting
Send web form enquiries directly into your CRM
n8n Make Claude ChatGPT Zapier
02 READY
ai::assistant

AI Office Assistant

"Your digital employee - set up, trained, ready to work."

An assistant that knows your documents, understands your emails and writes in your voice. I set it up, connect it to your tools and show you how to use it day to day. Self-hosted if you want it - your data stays with you.

Examples from real work

Assistant with access to quotes, contracts and price lists
Automatic meeting notes and summaries
Writing in your style: emails, posts and newsletters
Privacy-friendly: local AI on your own server
Claude ChatGPT Ollama Open WebUI RAG
03 READY
ai::build

Software & Apps

"Your idea as working software - built with AI, owned and maintained responsibly."

Do you have an idea for a tool, app or customer portal? AI-assisted development makes this faster and more affordable than before. I build it with you and make sure it is clean, secure and maintainable.

Examples from real work

Booking tool for a nutrition consultant
Internal calculation tool for a craft business
Customer portal with document upload for a tax office
Mobile app as an extension of an existing service
Python Web Apps APIs Claude Code PostgreSQL
04 READY
web::refresh

Website Modernization

"Bring an older site up to today's standard - fast, responsive and ready for the AI age."

Is your website technically outdated, no longer representing your work well or only half usable on mobile? I modernize existing sites pragmatically, improve content, structure and technology, and prepare them for AI-assisted workflows.

Examples from real work

Modernize older HTML/PHP websites without unnecessary framework weight
Responsive layout, better loading speed and clearer content structure
Review contact forms, legal pages, privacy and tracking setup
Prepare the website so content can be maintained more easily with AI later
HTML CSS PHP Performance SEO
05 READY
net::home

Homelab & Home Network

"NAS, media server, DNS and networking set up so you can run things at home."

Do you want a reliable home network, a NAS, a media server or a small homelab? I help with planning, hardware choices and setup - clearly documented, maintainable and secured so it does not become a permanent side project.

Examples from real work

Set up a NAS with shares, users, backups and access
Install a media server with Jellyfin, Plex or similar services
Configure DNS, DHCP, Wi-Fi and network structure sensibly
Set up DNS-based ad blocking for every device in the network
NAS Docker Jellyfin Pi-hole AdGuard Home DNS
06 READY
ai::understand

AI Consulting

"What can AI really do for you? Honest answers instead of hype."

Not every problem needs AI - and not every AI promise survives contact with real work. I look at your everyday tasks with you and tell you honestly where automation is worth it, what it costs and what to leave alone.

Examples from real work

Potential analysis: where does your daily work lose time?
Tool selection: ChatGPT, Claude or self-hosted?
Privacy check for your AI setup
Second opinion on agency proposals
tools::in-use · AI-first · Linux foundation for 25 years $ eunixx --tools
ai/ AI Models & Chat 5
Claude ChatGPT Gemini Mistral Ollama (local)
automation/ Automation 4
n8n Make Zapier Node-RED
knowledge/ Knowledge & Documents 4
RAG Vector databases Open WebUI Paperless-ngx
dev/ Development 5
Python Claude Code Web Apps REST APIs PostgreSQL
integration/ Integrations 5
Email / IMAP Calendar Nextcloud DATEV export Webhooks
foundation/ Foundation (25 yrs experience) 5
Linux servers Docker Backups Monitoring Security
clients::references · real projects · from reference letters $ cat clients/*.pdf
REF-ASOP SOLVED

Website relaunch and rollout on a new server: delivered on time, thorough, clearly explained and implemented with high quality.

ASOP-Baudienstleister · Software Architecture
REF-DM SOLVED

Online lead management system from planning to live web presence: practical, user-friendly, quickly understood and well received by customers.

DialogMinds · Lead Management
REF-HOTEL SOLVED

Long-term support for IT security, backups and web presence: reliable, competent, understandable for non-technical users and well coordinated.

Hotel zum Kloster · IT support since 1999
process::simple · 3 steps · no AI knowledge needed
01 STEP 01

Write to me

Briefly describe what costs you time in everyday work. You do not need to understand AI.

~5 min async
02 STEP 02

30-minute first call

Free of charge. We look together at where AI can really help you - and where it cannot.

30 min call
03 STEP 03

Implementation

Clear fixed price or day rate. You get something that works - and learn how to use it.

2-10 days project
contact::start · send a no-obligation enquiry response time: < 24h weekdays

What is costing you time right now?

Describe it in normal words. You do not need to understand AI - that is my job.

What is it about?