Roman Kowalewski

An accomplished Senior UX/UI Designer and Researcher with extensive experience delivering major, multi-million-pound front-end projects across government, fintech, e-commerce, publishing, fashion, design agencies, hospitality tech, and consultancies. I design end-to-end digital experiences, from user research and ideation to wireframes, prototypes, and high-fidelity designs.

Skilled in applying user-centred design approaches to guide projects through full lifecycles, delivering impactful solutions that balance business goals with user needs. I combine creativity, strategy, and user insight to craft digital experiences tailored to each organisation’s needs.

I champion a research-driven, user-centred approach, combining qualitative and quantitative methods to track behaviour, uncover insights, and guide design decisions. I translate research findings into actionable recommendations, advocate for user feedback throughout the process, and measure KPIs to ensure every design decision drives meaningful business outcomes.

EXPERTISE

– Leading end-to-end design processes and coordinating globally distributed teams to deliver responsive SaaS platforms and mobile apps (B2B, B2C, B2G).

– Strong UX / UI Design and Research skills.

– Creating dashboards, reporting tools and data-heavy interfaces to translate vast amounts of information into clear, actionable insights for government bodies and major enterprises.

– Originating design concepts and layouts for interfaces including all aspects of image, logo, button and icon selection, with an innate awareness of the principles of typography and colour theory to create visually appealing designs.

– Deep expertise related to information design and usability principles and standards, with the capability to utilise tools to undertake data analysis, gather user insights, validate hypothesis / outcomes and produce wireframes / prototypes.

– Evaluating and optimising web-based applications to improve ease of usability and deliver the best user experiences.

– Working on projects through full project lifecycles in accordance with best practices, with strong knowledge of the SDLC and Agile methodology.

– Ensuring user interactions with final solutions conform to overall project aims and objectives, and working as part of business and technical teams to ensure all outputs meet requirements.

– Proficient in Figma, Sketch, Photoshop, Illustrator, InDesign, Acrobat, Zeplin, Miro and Jira.