DE

Markus Rozkalns

AI‑accelerated
UX/UI designer

Interfaces for aviation, flight simulation and other complex systems.

I go to the people who use the product, let them dream the ideal, and turn it into clear systems that ship and last. AI speeds up my delivery, but it never replaces the research.

Aviation

Two projects for Loft Dynamics in Switzerland, makers of EASA and FAA qualified VR flight simulators.

An instructor at the operating station, with a pilot flying the H125 VR simulator behind him

Instructor Operating Station

Loft Dynamics · Switzerland

Turned an engineer-built IOS into a coherent, instructor-driven system. Its weather page went from five tabs to one visual, altitude-based page, and the research set the course for one touch-first IOS for helicopter and fixed-wing.

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LoftHUB

Loft Dynamics · Switzerland

Redesigned an engineer-built portal nobody used into a pilot debriefing tool with route maps, data, video and maneuver timelines.

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I’ve also designed for Roche, DNB, Apple, IIHF, Ingenico and Metrohm.

Other industries

Rail and banking projects in the Baltics, lab instruments in Switzerland, and more for clients in Germany and beyond.

See all work

Vivi ticket validators

Vivi · Latvia

Field research on trains led to one visual cue so clear that the instruction sheet was removed.

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DNB pan-Baltic websites

DNB Bank · Baltics

After the DNB–Nordea merger, Luminor chose our site as its platform going forward.

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Metrohm global websites

Metrohm · Switzerland

A global website system with a user-tested instrument filter that gets people to the right product faster.

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“He was excellent at turning insights from interviews and workshops into concrete requirements, user journeys, user stories, priorities and, ultimately, compelling UX and UI concepts.”

Fabi Riesen, founder and former CEO & CTO · Loft Dynamics · Switzerland
Translated from the German reference letter