UX / UI Design
User research, wireframes, and interface design for web apps, portals, and customer-facing products — accessible and on-brand.
Great engineering with confusing interfaces still loses users and support tickets. OneSpaceHouse designs clear, testable experiences for B2B tools, service portals, and multilingual Luxembourg audiences.
What we deliver
Discovery & flows
User journeys, wireframes, and validation before heavy development.
UI system
Components, tokens, and patterns for consistent builds across teams.
Visual polish
Typography, layout, and interaction details aligned with your brand.
Fit for
- Internal dashboards and ops tools
- Client portals and onboarding flows
- Mobile-responsive marketing sites with product depth
- FR / EN / DE content structures
Share your product stage and users. We will scope research, wireframes, or a full UI pass.