Product from concept to working system
I turn a question into a clear scope, user flow and useful first version.
Built independent web products and internal tooling, including LumeFlux and Samuel.Online CV
Niels Samuel Neijenhuis
Product builder & creative technologist
01 — In brief
I prefer to work close to the problem: understand what matters quickly, choose a clear direction, then make it tangible myself. That brings product thinking, design, technology and communication together rather than treating them as separate tracks.
My work moves between independent products, creative formats and client work. I am direct about the stage: some things are live, others are being tested or prepared. I am also learning to choose focus and finish the work: fewer things at once, better next steps. That mix keeps my work practical and curious.
02 — Skills with context
AI-assisted media and workflows
I explore how AI can make video, content and recurring work more useful, with attention to the real moment of use.
LumeFlux brings AI video, credits, failure handling and exports into one workflow; I also work on content and automation workflows.Digital experiences for clients
I build focused dashboards and web apps for operational work, with a practical focus on what needs to work.
Experience with an anonymised portfolio dashboard and two distinct booking platforms for clients.Selected work
LumeFlux
An AI video product with credits, refunds for failed runs and export flows.
Product, design, technical execution and positioning
Samuel
A personal operating system for weekly planning, reflection and daily adjustment.
Initiator and builder
Sets in Stone
A fitness app being tested with a small group, with an accessible freemium direction.
Independent product builder
Viamora
A travel app for shared travel memories, with an AI timeline.
App and product development
Verita
Work on brand, web and marketing around an upcoming winter collection.
Digital brand and launch preparation
Portfolio dashboard
An anonymised dashboard for an overview of an investment portfolio.
Development and ongoing improvement
Two booking platforms
Two web apps that make reservations and day-to-day planning clear for clients.
Web app development
180 days
A daily Dutch and English series about goals, discipline and the process behind them.
Maker and storyteller
Ninefold Studio
A studio concept for video formats and channel ideas; content development has been prepared.
Concept and content development
Contact
Let’s make it concrete.
https://lumeflux.io · https://lumefluxstudios.com · https://ninfoldstudio.com