Jonah Stefanovic

For over 8 years, I've been working at the intersection of brand and code. Frontend development for Shopify, Shopware, and headless setups with React, Vue.js, and Astro, with the goal: shops and websites that actually perform. I consider Core Web Vitals from the very first line of code, not as an afterthought.

My clients are founders and e-commerce managers at young to medium-sized D2C brands. People who actively drive their shop forward themselves and are looking for a partner who thinks along.

I have worked on small websites with headless CMS and on large Shopware applications with multi-million dollar revenues. At hmmh multimediahaus AG, one of Germany's leading digital agencies, I worked as a Frontend Developer for medium-sized companies in B2B and B2C, taking on the frontend lead role on several client projects: from the interface to design and backend to internal processes and testing.

Precision, Speed, Responsibility.

These are my core values in collaboration. Bloated processes and large overhead are not my way. A project runs well when both sides show transparency and take responsibility.

If you are looking for a partner who takes responsibility and doesn't just execute, I am the right contact. I look forward to your project!