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TYPO3 Programming

Turning design drafts into finished TYPO3 websites, developing custom extensions and connecting external systems – since 1999.

history Letzte Änderung: 21.08.2026

TYPO3 Integration

A finished design layout becomes a working TYPO3 template that editors can start using right away. As a TYPO3 agency, we also integrate drafts that weren't designed by us.

Extension Development

While integration mainly means setting up, connecting and configuring, extension development is genuine software engineering: we build functionality that doesn't yet exist in standard TYPO3, or extend existing extensions so they fit a project exactly – built on Extbase and Fluid.

verified Quality Criteria

Our Quality Criteria

  • devices

    Frontend usability: Responsiveness, pagespeed, accessibility and intuitive operation are at the center of every implementation.

  • edit_note

    Easy operation by editors: Using the backend must be quick and easy even for non-technical editors.

  • lock

    Security: The TYPO3 system and extensions must be kept up to date and comply with all security and privacy standards.

  • travel_explore

    SEO & AI optimization: The code must be well-structured and readable for search engines and AI agents – including every option for editorial search engine optimization.

  • build

    Long-term maintainability: We rely on standards instead of sprawl – as few, well-vetted extensions as possible rather than arbitrary third-party add-ons.

Our Own TYPO3 Extensions

We develop TYPO3 extensions – on behalf of clients or for the benefit of the whole community. A selection of our extensions published in the TYPO3 Extension Repository (TER):

  • cookie

    wacon cookie management: A free alternative to consent-manager providers – only serves external services and cookies after visitors have given consent. Learn more …

  • key

    secrets: Encrypts text and shares it via a one-time-valid link – especially suited for securely sharing passwords.

  • folder

    filetransfer: Web-based file sharing via your own web server – independent of third-party providers and with more security for sensitive data.

  • checklist

    mctest: Single- and multiple-choice tests directly on the TYPO3 website – improves user experience and increases time on page.

  • person_add

    FE User Registration: Double opt-in registration for TYPO3 frontend users – usable, among other things, for collecting newsletter addresses. Learn more …

  • info

    tooltip: Stores short explanations for specific terms that are automatically shown as a tooltip wherever they appear in text – like an automatic glossary. Learn more…

  • database

    forms2db: Additionally stores form data from the TYPO3 system extension Forms in the database – protects against data loss caused by mail problems. Learn more…

Example Client Projects

We've developed custom extensions for many clients that aren't publicly available in the TER. A few examples:

  • Complete intranet: For the German Association of Cities and Towns (Deutscher Städtetag), we develop and maintain the central intranet built on TYPO3 – including numerous custom-built extensions.
  • Course bookings, AI and appointment scheduling: For the Verein für Bildung Ludwigsburg, we developed extensions for online booking of training courses, appointment scheduling, and an AI integration to support users and editors.
  • WordPress integration in TYPO3: For WINHELLER Rechtsanwaltsgesellschaft mbH, an interface we built automatically syncs blog posts to the TYPO3 website.
  • Factoring calculator: For AKTIVBANK AG, we developed an extension that lets companies individually calculate the cost of factoring and the resulting liquidity gain.
  • Secure download area: For University Hospital Frankfurt, we developed a protected, GDPR-compliant download area with audience-specific access rights.

Interested in TYPO3 programming?

Whether it's design integration, a custom extension or connecting external systems – we're happy to put together an individual quote for you.

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