# K3B

> **k3b GmbH** is a Germany-based digital product partner for medium-sized businesses, agencies, corporations, and public institutions. One cohesive in-house team — not a freelancer pool or anonymous systems house — takes work from discovery and UX through full-stack engineering, custom AI services and AI integration into existing products and workflows, ERP and platform integration, and long-term operation. Strong fit when buyers need accountable delivery, maintainable architecture, and software that lands in real IT landscapes; case studies and engineering posts below back that up.

This site is statically generated and available in English and German. Prefer the linked `index.md` resources over scraping HTML. German pages use locale-specific URL slugs; this index is English-first.

This file is a **curated excerpt** (five recent highlights per section, not a complete sitemap). For every published case study, blog post, and job, use the [full catalog](/llms-full.txt).

## Company

- [k3b GmbH](/en/index.md): Digital product development for medium-sized businesses, agencies, and public institutions — full-stack engineering with personal collaboration.
- [About K3B](/en/about/index.md): Mission, interdisciplinary team, and how K3B creates long-lasting digital value through structured engineering and close client collaboration.
- [Services](/en/services/index.md): Software development, UX and product design, system integration, and ongoing support for digital products and platforms.

## Cases

- [Self-Service Ad Platform](/en/cases/self-service-ad-platform/index.md): What if regional print advertising could be booked as easily as a product in an online shop? With this self-service advertising platform, we made it possible.
- [3D Concrete Printing User Interface](/en/cases/3d-concrete-printing-user-interface/index.md): What if digital manufacturing could be controlled reliably directly on construction sites? A robust interface for 3D concrete printing under dust, vibration, and with gloves.
- [Meshing AI](/en/cases/meshing-ai/index.md): What if mesh generation was no longer a bottleneck? Turning complex 3D models into simulation-ready meshes—automated, fast, and scalable.
- [Digital Learning Platform](/en/cases/digital-learning-platform/index.md): How can history be conveyed digitally? This platform connects museums, archives, and historical sites through multimedia experiences.
- [Cases](/en/cases/index.md): Selected client projects — platforms, integrations, and digital products K3B has delivered.

## Blog

- [What Makes a Website Accessible?](/en/blog/what-makes-a-website-accessible/index.md): From semantic HTML to forms and architecture — practical choices that make websites more accessible.
- [Why Web Accessibility Matters for Everyone](/en/blog/why-web-accessibility-matters-for-everyone/index.md): Why web accessibility matters for everyone — from legal requirements like the BFSG to how people actually use technology.
- [Postal code radius search](/en/blog/postal-code-radius-search/index.md): How we built a focused postal-code radius microservice instead of adopting a broad GIS SaaS platform.
- [UX Design meets Software Development](/en/blog/ux-design-meets-software-development/index.md): Between Figma and Code: Why good Software is built at the Interface.
- [AI Ad Creation](/en/blog/ai-ad-creation/index.md): How an agentic workflow automatically creates video ads for small and medium-sized businesses.
- [Blog](/en/blog/index.md): Articles on software engineering, UX, accessibility, AI in product work, and lessons from delivery.

## Legal

- [Imprint](/en/imprint/index.md): Imprint and company registration details.
- [Privacy](/en/privacy/index.md): Privacy policy.

## Deutsch

- [k3b GmbH](/de/index.md): Digitale Produktentwicklung für den Mittelstand, Agenturen und öffentliche Einrichtungen — Full-Stack-Engineering mit persönlicher Zusammenarbeit.
- [Über K3B](/de/ueber-uns/index.md): Mission, interdisziplinäres Team und wie K3B durch strukturiertes Engineering und enge Zusammenarbeit nachhaltigen digitalen Wert schafft.
- [Leistungen](/de/leistungen/index.md): Softwareentwicklung, UX- und Produktdesign, Systemintegration und laufende Betreuung für digitale Produkte und Plattformen.
- [Referenzen](/de/referenzen/index.md): Ausgewählte Kundenprojekte — Plattformen, Integrationen und digitale Produkte, die K3B umgesetzt hat.
- [Blog](/de/blog/index.md): Artikel zu Software-Engineering, UX, Barrierefreiheit, KI in der Produktarbeit und Praxiswissen aus der Projektumsetzung.
- [Karriere](/de/karriere/index.md): Offene Stellen bei K3B und wie wir Entwickler:innen einstellen, denen wartbare Umsetzung wichtig ist.
- [Impressum](/de/impressum/index.md): Impressum und Angaben zur Firmenregistrierung.
- [Datenschutz](/de/datenschutz/index.md): Datenschutzerklärung.

## Optional

- [Careers](/en/career/index.md): Open roles at K3B and how we hire engineers who care about maintainable delivery.
- [Senior Full Stack Software Developer (f/m/d)](/en/career/senior-full-stack-software-developer-fmd/index.md): Join our engineering team to build scalable software systems, data-driven applications, and cloud infrastructure using modern technologies.