Custom software & automation — enterprise quality for SMEs.
When off-the-shelf software doesn't fit, I build exactly what you need: portals, integrations, AI agents and automated workflows. The same quality I deliver for global industrial companies — personally guided, from Saarland.
Empfang · AI Front Desk
Online · responds instantly
Custom software
What I build for you
From the first idea to live operation — one point of contact.
Tailored web applications & portals
Customer portals, booking systems, internal tools, B2B platforms — built around your processes, not off the shelf.
Process automation
Automate repetitive workflows: data entry, documents, notifications, reports. Less manual work, fewer errors.
AI agents & assistants
AI embedded in your workflows — qualifying, answering, sorting. The same foundation Empfang is built on.
Integrations & interfaces
Google Calendar, Stripe, ERP, inventory — your systems talk to each other instead of staying silos.
Legacy system replacement
Spreadsheet sprawl or an aging application? Step-by-step modernisation without big-bang risk.
Hosting in Germany
German hosting is available. Processing locations and sub-processors are documented per project; the published DPA applies where n3tz acts as processor.
Process
How a project works
Initial consultation
Free and non-binding. We clarify your project, goals and scope — on site if you prefer.
Concept & quote
You receive a clear concept and a transparent quote. Funding may be available depending on the project (e.g. DigitalInvest KMU; no guarantee).
Implementation
Development in short, visible steps. You see results early and stay involved throughout.
Go-live & support
Launch, handover and reliable support afterwards — with short paths and one dedicated contact.
Who delivers this
Tarik Ermis – software architect from Saarland
Enterprise AI & RAG
For corporations I build RAG pipelines and multi-agent systems (incl. an AI platform processing 10,000+ documents) on AWS Bedrock.
Proven & in production
Marketplace UIs for millions of users, a DeFi protocol with $650k TVL, led teams of up to 10 developers — 10+ years of experience.
A boutique partner, not a large agency
You work directly with the developer from start to finish — no hand-offs, no call centre.
FAQ
Frequently asked questions
What does a custom project cost?
It depends — after a free initial consultation you receive a transparent quote. Small automations start in a modest range; larger platforms are project work.
Do you work cross-border (Luxembourg, Lorraine)?
Yes. Based in Saarland, cross-border projects in the Greater Region Saar-Lor-Lux are everyday work — in German, English or French.
Which privacy safeguards are planned?
Safeguards are documented per project: purposes and data flows, secure handling, roles and deletion periods, plus the published DPA for commissioned processing. Lawfulness depends on each customer’s requirements and configuration.
Is funding possible?
Depending on the project, potentially via programmes like DigitalInvest KMU. We cannot guarantee eligibility but are happy to check it with you.
Don't need a custom build, but a ready-to-use solution?
With Empfang you get an AI front desk as a finished product — live in 1 day from 199€/month (Standard); with booking & e-invoicing from 299€/month (Premium).