Kate Ponomarenko
Senior UX/UI Designer | AI Products, Enterprise & SaaS | Big 4 (KPMG, EY) | NN/g Certified
- Role
- Sr Ux Ui Designer at Kpmg at Orion Innovation
- Location
- Boca Raton, FL, US
- LinkedIn followers
- 500 followers
About Kate Ponomarenko
I design clear, measurable UX for complex digital products - B2B SaaS, enterprise tools, startups, and everything in between.Currently at Orion Innovation, embedded with Big 4 clients: Ernst & Young and now KPMG, building AI-powered audit and financial tools.My approach: I start by understanding the business, the users, and the purpose of the product, then translate that into complex, high-fidelity prototypes built from scratch, working within and contributing to the team\'s design system.Almost every project I\'m working on today involves AI. Beyond the current work, our team actively looks 3 years ahead - exploring what AI capabilities will be accessible and how they can genuinely help people solve real problems, not just automate them away.Recent wins:• Redesigned a legacy audit workflow - reduced decision steps and improved task completion.• Proposed design system components that were adopted by the broader team.• Partnered with PM/Eng to define success metrics and ship in tight sprints.Portfolio: https://ponomarenkokaterinab.myportfolio.com/
Experience
Sr Ux Ui Designer at Kpmg
Jul 2024 — Present · US
Redesigned AI-powered audit and financial workflows — removed steps, reduced decision friction, and improved task completion rates. Stack: user research, Figma prototypes, analytics review- Built and contributed lightweight design system elements (tokens + components) — improved consistency across teams and accelerated dev handoff- Aligned product, compliance, and engineering stakeholders around measurable success criteria and release milestones- Published Figma Dev Mode–ready patterns (forms, tables, error states) — worked directly with engineers, reducing UI defects in production.
Education
National Research University of Electronic Technology (MIET)
Bachelor's degree, Organization Management and Financial Management
2005 — 2007
Moscow State University of Psychology and Education (MSUPE)
Bachelor's degree, Psychology
2000 — 2005
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