Marta Zaczek Portfolio

Marta Zaczek

Work

About

Contact

Marta Zaczek

Work

About

Contact

Work

About

Contact

Senior Product Designer simplifying complex SaaS products at enterprise scale.

I design data-rich and AI-powered experiences from 0→1 concepts to platforms used by 140M+ users.

6+ years, end-to-end ownership.

Selected work ———-

Managers couldn't tell what needed attention first. I redesigned the dashboard with AI-assisted tools. Task success rose to 92%.

B2B SaaS

Product Design

AI Workflows

People struggled to get through compliance training. I designed contextual AI that guides employees through it end-to-end. Built for 140M+ users.

B2B SaaS

Product Design

AI Workflows

Social travel users were dropping off because perceived inactivity undermined trust. A full rebuild wasn't feasible, so I introduced live social-proof metrics. Sign-ups rose 21%.

B2C

Product Design

Growth

Conversion

Managers couldn't tell what needed attention first. I redesigned the dashboard with AI-assisted tools. Task success rose to 92%.

B2B SaaS

Product Design

AI Workflows

Social travel users were dropping off because perceived inactivity undermined trust. A full rebuild wasn't feasible, so I introduced live social-proof metrics. Sign-ups rose 21%.

B2C

Product Design

Growth

Conversion

People struggled to get through compliance training. I designed contextual AI that guides employees through it end-to-end. Built for 140M+ users.

B2B SaaS

Product Design

AI Workflows

Additional enterprise case studies currently in progress, including large-scale information architecture redesign, internal mobility systems, and the unification of product ecosystems.