Dennis Geldmacher

AI Solution Architect & Engineer

Senior Full-Stack Developer

I build web platforms, design software systems and integrate AI into existing applications.

I've been developing software since 2007 and working at orangefluid since 2010. Certified IT Business Manager (IHK).

Focus

Software architecture, AI integration and complex web platforms. This includes integrations between applications, web performance and the ongoing development of applications in production.

PHP, JavaScript, TYPO3, APIs, RAG & AI agents, MCP.

Projects

Workflow

My open-source plugin for AI-assisted software development: clarifying requirements, planning and implementing changes, and reviewing results.

Workflow repository on GitHub

AdvisorEngine

I design and develop a reusable foundation for AI assistants that provide guidance on specialist topics and product selection. The assistants draw on each company’s expertise and ask follow-up questions.

REMKO / BeastMode

I developed BeastMode, a comprehensive performance extension for TYPO3. It uses the components on each page to decide which HTML, CSS and JavaScript to serve. BeastMode was used for the REMKO relaunch, which won the 2024 TYPO3 Award in the Performance category.

TYPO3 case study on the REMKO relaunch

Approach

I take the time to understand the domain and question both requirements and existing solutions. I try out new approaches early and test them against specific use cases.