Morten Nickles Herrera

Senior Frontend Developer

Düsseldorf, Germany

About

Frontend developer at ROSE Bikes with a BA in Communication Design and 10+ years of experience as a fullstack freelancer. I bridge the gap between efficient code and well-thought-out design, with a strong focus on frontend architecture.

Specialized in Nuxt/Vue, GraphQL, and test automation (Cypress → Playwright), with deep experience in accessibility, i18n, error handling, and performance optimization. I run workshops, mentor developers, and increasingly work on architectural topics — shaping scalable frontend systems and serving as the interface between tech, design, and product.

Experience

Senior Frontend Developer @ ROSE Bikes GmbH

Nov 2022 – Present

Building a modern ecommerce web application. Collaborating with agencies and design teams with a strong emphasis on accessibility, performance, and responsive design.

Frontend Developer @ Morten Nickles Herrera (Freelance)

Mar 2017 – Present

Freelance frontend development for various clients. Building modern, accessible websites and web applications.

Web Designer @ De-Media GmbH

Oct 2014 – Mar 2017

Conceptualized and designed digital products. Created, maintained, and developed websites (front-/backend and style guides).

Skills

Vue.js Nuxt TypeScript JavaScript GraphQL HTML5 CSS / SCSS Tailwind CSS Node.js Accessibility Testing / Vitest Test Automation UX/UI Design Web Animation Design Systems Git Docker Agile Development CI/CD i18n

Beyond Code

Skateboarding, swimming, and being a family dad.

Connect

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