Services
Four fields, one standard: systems that outlive the prototype — documented, auditable and operated on your infrastructure. We do not just build them, we run them afterwards.
AI & automation
Systems that make knowledge queryable and take over repetitive work — with a traceable source behind every answer.
- rag
RAG Systems for Company Knowledge
Production-grade RAG systems for your company knowledge: data pipelines, retrieval quality, evaluation and operations on your own infrastructure.
- mcp
MCP Servers for AI Integrations
MCP servers for secure AI integrations: connect your systems to Claude and other assistants via the Model Context Protocol — self-hosted and auditable.
- automation
Process Automation & AI Workflows
Automating recurring processes: document handling, data flows and LLM workflows built as reviewable pipelines — accountable, not a black box.
- accounting-automation
Receipt Capture & Pre-Accounting
Capture receipts and invoices automatically: read the inbox, extract line items, assign accounts and export to DATEV — auditable rather than blind.
Identity & secure communication
Who may do what, and how do you prove it later? Login, digital identity, real-time communication and court-proof documentation.
- sso-keycloak
Single Sign-on with Keycloak
Single sign-on with Keycloak: identity and access management for B2B environments — OAuth 2.1, OIDC, realm design and operations on your infrastructure.
- eudi-wallet
EUDI Wallet Integration
Login and identification with the EUDI Wallet: we integrate eIDAS 2.0 identity flows into your applications — tested before 2027 makes it mandatory.
- webrtc
WebRTC & Real-Time Communication
WebRTC architectures for real-time communication: SFU design, scaling and operations for video, audio and data channels in production environments.
- digital-evidence
Digital Evidence Preservation
Court-proof preservation of digital content: automated capture, qualified eIDAS timestamps and audit-proof archiving in continuous operation.
Platforms & revenue models
The systems you publish, sell and bill with — from the editorial desk to recurring payments.
- web-platforms
Web Platforms & Content Systems
Editorial and corporate web platforms built on Drupal and modern front ends: concept, development, migration and operations from one team.
- ecommerce
E-Commerce & Product Tools
Online shops and the tools around them: shop systems, product registration and configurators — integrated with ERP, payment and fulfilment.
- subscriptions
Subscription & Paywall Systems
Digital subscription models for publishers: paywall, subscription shop, payment integration and the system landscape behind it — strategy included.
- ticketing
Ticketing & Event Platforms
Ticketing built on pretix: seating charts, quotas, admission control and event apps — an integrated platform we build and operate ourselves.
- newsletter-automation
Newsletter & CRM Automation
Self-hosted newsletter infrastructure: delivery systems, personalised campaigns and automated data flows — GDPR-compliant, no vendor lock-in.
Architecture, operations & sovereignty
The frame around everything else: the decision beforehand, the route away from the legacy system, the accountability afterwards — and whether you may keep the result and pass it on.
- architecture
Software & Systems Architecture
Software and systems architecture for deep-tech projects: from technical due diligence to a target architecture — pragmatic, documented, actionable.
- migration
Relaunch & Migration
Replace legacy systems without a rupture: migrate content, users and subscriptions, keep URLs, run in parallel and switch only once it demonstrably works.
- operations
Operations & Managed Hosting
We run what we build: self-hosted on your infrastructure or ours, with monitoring, backups, updates and documented recovery paths that have been tested.
- open-source
Open Source & Reuse
Build and publish software so others can actually reuse it: licence, a separable core, a documented data model and operations without lock-in.