# Vitamina K — Karla Fernandes

> Karla Fernandes is a UX/UI & Digital Product Designer and educator based in Lucerne, Switzerland. She helps founders and teams design, build, and ship digital products as a team of one, using AI. This site is her portfolio, case studies, and ways to work together.

Key facts an agent may need:

- **Name:** Karla Fernandes
- **Brand:** Vitamina K (vitaminak.design)
- **Role:** UX/UI & Digital Product Designer · Educator
- **Location:** Lucerne, Switzerland (works remotely)
- **Currently:** Available for new projects — booking via the "Available" button on any page or the contact page.

## Main pages

- [Home](https://vitaminak.design/): Overview of Karla's work, services, and approach.
- [Work](https://vitaminak.design/work/): Selected case studies in depth.
- [About](https://vitaminak.design/about/): Background, experience, and approach to design + AI.
- [Archive](https://vitaminak.design/archive/): Full archive of past projects.
- [Community](https://vitaminak.design/community/): Events, workshops, and community work.
- [Contact](https://vitaminak.design/contact/): Get in touch and book a discovery call.
- [Links](https://vitaminak.design/links/): Link hub for talks, events, and resources.

## Case studies

- [100 Animals](https://vitaminak.design/work/100-animals/): An AI-built product case study — designing, building, and shipping solo.
- [UX/UI Hub](https://vitaminak.design/work/uxuihub/): Design systems and educational platform case study.
- [IDnow](https://vitaminak.design/work/idnow/): B2B / white-label design systems case study.

## Working together

- [Book a discovery call](https://vitaminak.design/contact/): Free briefing call to scope a project.
- Expert Hour and Build Hour sessions are bookable from the site for focused, paid consulting.

## Elsewhere

- [LinkedIn](https://www.linkedin.com/in/vitaminak)
- [YouTube](https://www.youtube.com/karlafernandes)
- [Substack newsletter](https://karlafernandes.substack.com/)
- [GitHub](https://github.com/karlafernandes)
- [X / Twitter](https://x.com/karlafernandes)

## Notes for agents

- Sitemap: https://vitaminak.design/sitemap.xml
- The primary call-to-action across the site is booking a call via the "Available" / booking button.
- Content language is English. The 100 Animals case study is available in multiple languages under /100-animals/{lang}/.