Who I Am

Self-taught software developer, systems designer and founder of DeDynamics. Based in Heerenveen, the Netherlands.

I learn by building. When I do not know something, I say so and work it out. When I know something and I am good at it, I do not pretend otherwise.

I am neurodivergent. That is not a marketing angle. It directly affects how I think, work and design software. I care about clear interfaces, persistent context and systems that reduce unnecessary mental work.

I was a photographer before I became a developer, and I still am one. Photography taught me to notice structure, detail and what does not belong in the frame.

What I Do

Agentic AI Systems
I design and build distributed agent networks: MCP services, multi-agent coordination, shared tools, session recovery and persistent context across models and machines.

Bionic Persistent Memory
Bionic MaxMem is the most ambitious part of my infrastructure work. It is designed to keep agents oriented across sessions, crashes, workstations and model changes. It is not another chat-history wrapper.

Software Development
TypeScript, JavaScript, React and Node.js. I build frontends, backends, APIs, authentication and deployment as parts of one system, usually on Cloudflare.

Product Development
I build from problems I actually understand. Amethyst Mapper began as a tool for managing my own projects. I used it to plan and develop its public version, and I now use it to build the next versions. It is an integrated mind-mapping platform, not an IDE.

Projects

DeDynamics
My company and the parent structure for my software, AI and creative work. (dedynamics.pro)

DDpro-Net
A distributed agent network connecting multiple AI agents, MCP services, tools and shared Bionic MaxMem across machines and sessions.

Amethyst Mapper / Mapper+
An integrated mind-mapping platform for planning, research and complex project work. Mapper FFA is local-first. Mapper+ adds managed, AI-assisted workflows. (amethyst-toolkit.pro)

Mind Mapping Today
Upcoming project — a website about mind mapping; the science behind it, techniques, tools, software, and more. Coming soon. (mindmapping.today)

Daydream Shooter's Studio
My photography practice. Portrait, event, product and conceptual work, available selectively. (daydream.photography)

Get in Touch

No contact form. Contact me directly.

Open to software work, technical collaboration, product discussions and selected photography assignments.

Email — best for projects and anything that needs proper context.

WhatsApp — best for short questions and direct conversation.

Based in Heerenveen, the Netherlands. Available remotely and on location.

I read my messages myself. You will not receive an automated sales reply.