Building things worth building

Building things worth building

About

Hey! I'm Stef. For almost a decade, along with amazing people, I have led and facilitated critical design and product initiatives for countless digital products and services focusing in fast-moving startup and scale up environments. I'm experienced in company building and also serve as an advisor and fractional design and product leader in early stage startups.

I bring a high bar for interaction and strategic design, ensuring what is experienced is intuitive, usable and measurably impactful. I thrive when exploring big design deltas and I believe that leverage nowadays lives mostly in understanding core embedded assumptions and challenging existing framing of our world view.

Enabling anyone to bring their ideas to life by unifying the world’s best gen AI models in a single agentic conversational workspace.

Orchestrating the world’s best gen AI models into a single agentic conversational workspace.

Streamlining the user journey for the number 1 travel app in the Greek market

Transforming the ordering process of suppliers with the help of AI

Revamping the design language of the number 1 livescore app in Greece

Improving clinical practice performance with a live dashboard embedded with strategic gamification elements

Reaching a worldwide audience with speech-to-text enabled AI psychological profiling

Stefanos Kavalieratos

Product · Design · Strategy