App & portal
design.
B2B portals, client environments, and dashboards demand more than marketing sites. More information, more user roles, more actions. I design interfaces that make complex systems understandable for the people who use them every day.
01 - User research
Who are the users, what are they trying to do, and where does it break down? User interviews and task analysis form the foundation for every design decision. No assumptions - insights.
02 - Information architecture
Navigation model, user roles, and page structure. The system before the screens - so the design flows logically from the architecture, not the other way around.
03 - UI design & prototype
Fully worked-out screens in Figma with an interactive prototype. Testable with real users before a single line of code is written. This is where you save development budget.
What you get
UX flows & information architecture
Visual overview of user paths, roles, and information hierarchy. The blueprint behind the interface - before a single screen is designed.
Interactive Figma prototype
Fully clickable prototype of the interface. Usable for stakeholder presentations and user testing - before any code has been written.
Component library
Reusable UI components with documented states (default, hover, error, empty). Ready for developers - no room for interpretation, no surprises.
Selected work
"Patrick was brought in on a troubled project. He repositioned our proposition, cleaned up the entire Webflow build and handled SEO. Results came almost immediately."
Esther Schröder, Marketer, Zeton B.V.
"Patrick brought ideas and direction that strengthened the whole project - the site captures the energy of a live performance in a way we couldn't have imagined."
Timothy Deelstra, Founder, Forever Tributes
"It was a wonderful experience seeing you design our branding and website with care and creativity. The result exceeded our expectations!"
Kyle Bejnerowicz, The Diamond Baritones
Frequently asked questions
- What does app or portal design cost?
- A UX/UI engagement for a B2B portal starts around €3.500. Scope and number of user roles determine the price - more complex systems require more research and design time.
- Do you also deliver the development?
- No. I deliver the design: UX flows, prototype, and component library. I'm happy to collaborate with your development team - with a handoff that leaves no questions unanswered.
- What if we've already started development?
- Then we assess what's in place and where it's breaking down. I can join a running project for a design audit, continued design work, or component library development.
- How long does portal design take?
- Depending on complexity: from 6 weeks for a straightforward portal to 4 months for a complex system with multiple user roles and intricate flows.
Let's talk.
Tell me about your application. I'll tell you whether I can help - and how.
Schedule a free intake