klaudia rudna

Research-Driven UX That Boosts Engagement & Conversions

Let's Talk

What do I do

I help SaaS, e-commerce, and digital product teams improve user experience, engagement, and conversion rates through research-driven UX design.

With over 8 years of experience designing for global audiences (225M+ users), I specialise in turning complex user challenges into intuitive, high-performing solutions.

UX Audits & Optimisation

Identify friction points in your product’s user journey and optimise for higher engagement, retention, and conversions.

  • Heuristic evaluations & usability reviews
  • A/B testing insights & conversion optimisation
  • Information architecture & navigation improvements

User Research & Testing

Gain data-backed insights to improve decision-making and align product features with real user needs.

  • Qualitative & quantitative research (surveys, interviews, heatmaps)
  • Usability testing & behaviour analysis
  • Persona development & customer journey mapping

UX & Product Design

Create user-centered designs that drive adoption, activation, and business impact.

  • Wireframes, prototypes & high-fidelity UI
  • Mobile & web UX design (SaaS, marketplaces, e-commerce)
  • AI-driven recommendations & personalisation

Hi, I’m Klaudia!

I’m an experienced UX designer passionate about creating seamless, user-friendly experiences. With a background in UX, product design, and web development, I help businesses improve engagement, conversions, and retention through research-driven design. I’ve worked with brands like UNiDAYS, YouCanBook.me, and eBay Motors Group, solving complex UX challenges for millions of users.

Need a UX expert to optimise your product?

Let's talk

“[Klaudia] has a strategic mindset, which makes her understand how everything fits into the bigger picture—whether that’s business goals or long-term product vision. (...) It’s rare to find someone who’s equally strong in both research and design. ”

Selda Koydemir, Phd
Behavioural scientist