Full-stack developer • problem solver • collaborator

Designing digital experiences that feel clear, useful, and human.

I’m Kurt Leenen, a developer focused on turning ideas into polished products. I enjoy building front-end experiences, improving user flows, and creating tools that make everyday work a little smoother.

  • 4+years of learning and building
  • 12projects across web and product work
  • 100%driven by curiosity and quality
Frontend HTML • CSS • JavaScript
UX Clear flows • intuitive structure
Workflow Thoughtful • collaborative • efficient

Building products that connect ideas with people.

My work is guided by one principle: if a product is easy to understand and pleasant to use, it becomes much more valuable. I like designing experiences that are not only functional but also memorable and intuitive.

Core strengths

  • Responsive web development
  • Modern front-end implementation
  • Team collaboration and communication
  • Problem-solving with a product mindset

Recent projects and product thinking.

Web experience

Portfolio redesign

A refreshed personal brand site with strong storytelling, modern layout structure, and a more engaging presentation of skills and services.

Explore the concept
Interactive UI

Product mockups

Prototypes and interface layouts focused on clarity, hierarchy, and conversion-friendly interactions for digital products and campaigns.

See the mockups
Front-end work

Responsive builds

Websites and interfaces built with accessibility, maintainability, and clean visual language in mind for different screen sizes and user needs.

Review the build

A practical process that keeps projects moving.

01

Listen

I start by understanding the goal, the audience, and the constraints behind the project.

02

Shape

I turn rough ideas into clear structure, interaction flow, and visual priorities.

03

Build

I create responsive, maintainable interfaces with attention to detail and usability.

04

Refine

I iterate based on feedback and improve the final experience until it feels genuinely right.

Need a developer who cares about both function and experience?

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