Featured work
AAA Connect+
Weight Watchers
West Star Aviation
Cardio4D
Skills
Tech Stack
Experience
Senior Product Designer
Aug 2022 – Apr 2026
End-to-end product design across enterprise health, insurance, and media domains for Lumenalta's largest clients - including Weight Watchers, AAA, and Mediaco Holding. Led UX and UI for Weight Watchers' iOS, Android, and web products, delivering a full WCAG 2.1 audit that improved accessibility compliance by 30% and a multi-tier design system (primitive → semantic → component) that cut token duplication by 50% and reduced design-to-dev rework by 20%. Owned the full agile design process from discovery through developer handoff, ran 20+ usability and accessibility testing sessions, and integrated AI tooling (Claude Code) to reduce iteration time by 40% on complex interface problems.
Lumenalta
New York, USA (remote)
Product Designer
Dec 2018 - Aug 2022
Product design for large-scale fintech and healthcare platforms in regulated industries, with clients including HSBC, Demica, iNCO, and Graylight Imaging. Facilitated 10+ discovery workshops and design sprints to align stakeholders and define product direction, then delivered end-to-end UX/UI across complex, data-heavy B2B platforms - financial dashboards, transaction management interfaces, and medical imaging applications serving over 10,000 enterprise users. Embedded across agile teams of 15–20, contributing to sprint planning, design reviews, and QA to bridge design and engineering. Mentored 3 junior designers, all of whom progressed to mid-level.
Future Processing
Gliwice, Poland (Hybrid)
Graphic Designer
Mar 2018 - Jul 2018
I was responsible for branding and web design for the agency's largest clients. My scope of work included creating logos, websites, brochure designs, catalogs, and much more.
Creogram
Katowice, Poland (remote)
Freelance Graphic Designer
May 2016 - Mar 2018
As a freelancer, I designed logos, materials for commercial events, websites, animations, and everything related to brand identity.
Self Employed
Poland (remote)