
I’m Illia Redunenko, I started my career in Kyiv as a web designer before moving into Product Design. Today, I work on a dating app, building premium features and experiments that improve engagement and monetization.
I enjoy working with real product data and aligning it with user behavior, understanding why people act the way they do and how design decisions influence measurable outcomes.
WORK EXPERIENCE:
Product Designer at Quarks Tech
Jan 2025 – Present
Designing premium features, subscriptions, and paywalls to boost conversion and revenue for a dating app with 7M+ users.
Improving user onboarding and profile completion flows.
Running research- and data-driven iterations through A/B testing and analytics.
Working cross-functionally with PMs, analysts, and engineers.
UI/UX designer, Brand designer at JOJO
Jan 2023 – Mar 2024
Redesigned the brand's e-commerce website, resulting
in increased revenue.
Partnered with graphic designers and developers to create promotional websites.
Web Designer at Datum Digital
Aug 2020 – Sep 2021
Designed 10+ websites to increase the recognizability and revenue of customers.
Increased agency revenue and the quality of produced websites, by pushing the idea to change the platform for website development in Webflow's favor.
EDUCATION:
UX Design Immersion at CareerFoundry
Dec 2023 – Jun 2024
Designed a personal stylist app for users who needed fast access to the stylist's advice and services.
Conducted competitive analysis, and user research, and improved through usability testing.
May 2021 – Aug 2021
Mobile Apps Design at Projector Institute
Developed an app with a map to help users sort waste in Kyiv.
Conducted user interviews, developed site map, mobile design, iOS and Android guidelines, navigation, form design, and mobile prototyping.
Outside of Work
Outside of work, I enjoy photography and spending time at the bouldering gym. Last summer, I climbed real rock in Portugal, which felt like a different kind of problem-solving. I also enjoy slow mornings making hand-brewed coffee and watching films (yes, I keep a Letterboxd).





















