Hi! I’m Mariusz Nowak

Hi! I’m Mariusz Nowak

Hi! I’m Mariusz Nowak

Product & Design Systems Designer from Poland 🇵🇱 with over 6 years of commercial experience, helping teams build web and mobile products.

Product & Design Systems Designer from Poland 🇵🇱 with over 6 years of commercial experience, helping teams build web and mobile products.

Product & Design Systems Designer from Poland 🇵🇱 with over 6 years of commercial experience, helping teams build web and mobile products.

In my work, I'm obsessive about keeping everything organised, and designing interactions that feel effortless across the entire experience - not just making isolated screens look pretty. I build scalable, component-based systems with Steve Krug's "Don't Make Me Think" as my north star.

In my work, I'm obsessive about keeping everything organised, and designing interactions that feel effortless across the entire experience - not just making isolated screens look pretty. I build scalable, component-based systems with Steve Krug's "Don't Make Me Think" as my north star.

In my work, I'm obsessive about keeping everything organised, and designing interactions that feel effortless across the entire experience - not just making isolated screens look pretty. I build scalable, component-based systems with Steve Krug's "Don't Make Me Think" as my north star.

See how this plays out in practice ⬇

See how this plays out in practice ⬇

See how this plays out in practice ⬇

When your design system becomes a bottleneck

Fixing a legacy design system by eliminating design and technical debt to restore speed, consistency, and scale across a global B2B product.

When your design system becomes a bottleneck

Fixing a legacy design system by eliminating design and technical debt to restore speed, consistency, and scale across a global B2B product.

When your design system becomes a bottleneck

Fixing a legacy design system by eliminating design and technical debt to restore speed, consistency, and scale across a global B2B product.

Getting users to install a new Chrome extension

Designing and validating growth ideas to help users achieve their goals faster, without interrupting their flow.

Getting users to install a new Chrome extension

Designing and validating growth ideas to help users achieve their goals faster, without interrupting their flow.

Getting users to install a new Chrome extension

Designing and validating growth ideas to help users achieve their goals faster, without interrupting their flow.

Designing motivation where fear blocks action

A product design case study about creating a gamified mobile app from scratch to reduce fear, build motivation, and support long-term engagement.

Designing motivation where fear blocks action

A product design case study about creating a gamified mobile app from scratch to reduce fear, build motivation, and support long-term engagement.

Designing motivation where fear blocks action

A product design case study about creating a gamified mobile app from scratch to reduce fear, build motivation, and support long-term engagement.

When your design system becomes a bottleneck

When your design system becomes a bottleneck

When your design system becomes a bottleneck

Getting users to install a new Chrome extension

Getting users to install a new Chrome extension

Getting users to install a new Chrome extension

Designing motivation where fear blocks action

Designing motivation where fear blocks action

Designing motivation where fear blocks action

Made with love 💕 by Me.

© Copyright 2026

Made with love 💕 by Me.

© Copyright 2026

Made with love 💕 by Me.

© Copyright 2026