Integrating EV Mode into the Circle K Pro app for B2B drivers
Designing a seamless end-to-end charging experience that eliminates physical cards and consolidates all B2B driver workflows into a single platform
Łukasz Krzemiński portfolio
14+ Years of Experience
Design Systems at Scale
AI-driven workflows
AI + rapid prototyping
Simplifying complexity at scale
Selected work
Building a scalable design system for OFX, a global fintech platform
Designed a scalable system that unified UI across products, reduced duplication, and enabled faster design and development workflows
Designing Trackable, a dental platform that unifies marketing and patient management
Built a web application from the ground up, translating complex research into a coherent product experience for dental practices across the US
Integrating EV Mode into the Circle K Pro app for B2B drivers
Designing a seamless end-to-end charging experience that eliminates physical cards and consolidates all B2B driver workflows into a single platform
Building a scalable design system for OFX, a global fintech platform
Designed a scalable system that unified UI across products, reduced duplication, and enabled faster design and development workflows
Designing Trackable, a dental platform that unifies marketing and patient management
Built a web application from the ground up, translating complex research into a coherent product experience for dental practices across the US
The process
How I work
01
Understand
Users, business, constraints and data.
02
Explore
Research, prototypes, AI and rapid iteration.
03
Systemise
Patterns, states, edge cases and scalable foundations.
04
Ship & learn
Collaboration with engineering and iteration after launch.
See what others have to say
Trusted by product, engineering and leadership teams
„…The work he has done to expand and improve our Figma design system is amazing and beyond what we even thought possible in the initial briefing…”
Chelle Dixon
Lead Designer @OFX
„Solution and customer oriented product first thinker. Finding the right mixture between MVP & MAP and staying on top of the newest trends…”
Mario Deubler
Head of Product @Passion
„…always has new and fresh ideas. If you are looking for a reliable, likable, honest and trustworthy designer, he is your man…”
Krystian Slowinski
Founder @Widelab
