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Design-led product designer specializing in 0→1 concept development for SaaS and enterprise teams. I turn complex business problems into intuitive, AI-powered experiences using strong narrative thinking, high-fidelity prototyping, and research-driven iteration. I lead cross-functional alignment across product, engineering, and stakeholders—building accessible interfaces (WCAG 2.1 AA), scalable design systems, and measurable improvements through usability research, A/B testing, and iterative delivery.…Design-led product designer specializing in 0→1 concept development for SaaS and enterprise teams. I turn complex business problems into intuitive, AI-powered experiences using strong narrative thinking, high-fidelity prototyping, and research-driven iteration. I lead cross-functional alignment across product, engineering, and stakeholders—building accessible interfaces (WCAG 2.1 AA), scalable design systems, and measurable improvements through usability research, A/B testing, and iterative delivery.

Oksana Denysenko

UI Designer, UX Designer, Product Designer, +2

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Design-led product designer specializing in 0→1 concept development for SaaS and enterprise teams. I turn complex business problems into intuitive, AI-powered experiences using strong narrative thinking, high-fidelity prototyping, and research-driven iteration. I lead cross-functional alignment across product, engineering, and stakeholders—building accessible interfaces (WCAG 2.1 AA), scalable design systems, and measurable improvements through usability research, A/B testing, and iterative delivery.…Design-led product designer specializing in 0→1 concept development for SaaS and enterprise teams. I turn complex business problems into intuitive, AI-powered experiences using strong narrative thinking, high-fidelity prototyping, and research-driven iteration. I lead cross-functional alignment across product, engineering, and stakeholders—building accessible interfaces (WCAG 2.1 AA), scalable design systems, and measurable improvements through usability research, A/B testing, and iterative delivery.

Available to hire

Design-led product designer specializing in 0→1 concept development for SaaS and enterprise teams. I turn complex business problems into intuitive, AI-powered experiences using strong narrative thinking, high-fidelity prototyping, and research-driven iteration.

I lead cross-functional alignment across product, engineering, and stakeholders—building accessible interfaces (WCAG 2.1 AA), scalable design systems, and measurable improvements through usability research, A/B testing, and iterative delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Ukrainian

Fluent

Polish

Beginner

Work Experience

Product Designer / UX/UI Designer (AI-powered analytics & admin)

January 1, 2025 - Present

Designed and led development of admin panels and analytics dashboards for a community platform, turning complex data and workflows into intuitive, AI-powered interfaces to inform roadmap prioritization and investment decisions. Conducted in-depth user research with 5+ managers (interviews and focus groups) to define dashboard requirements. Designed and A/B tested three navigation patterns, shipping the winning variant that improved task success by 15% and met WCAG 2.1 AA standards. Led discovery and ideation for admin-panel features, validating concepts with engineering and product teams for feasibility and readiness. Created design narratives and high-fidelity prototypes for dashboard/admin workflows aligned across product, engineering, and research, reducing task completion time by 28% after validation.

Lead AI-Driven Product Designer at Independent / Consulting (Community Platform)

February 1, 2022 - Present

Led AI-driven design for a community platform targeting 50+ organizations. Ran focus groups and AB tests with 20+ managers; validated a 25% reduction in task time and an 18% gain in workflow efficiency. Collaborated with product and engineering to design intuitive web/mobile experiences, AI-powered dashboards, and reusable design systems; bridged design and development across cross-functional teams.

UX/UI Designer at Mooore.red

February 1, 2022 - October 27, 2025

Evolved and maintained visual design systems for multi-platform products, ensuring pixel-perfect consistency across all UI components. Collaborated with designers and developers to define reusable components and patterns, reducing design revisions by 28% and speeding up implementation cycles. translated user insights and research findings into high-fidelity mockups and interactive prototypes, improving usability scores by 26%. Applied principles of typography, layout, imagery, and color theory to craft interfaces that balanced clarity with brand identity. Produced detailed design documentation and visual specs to ensure accurate implementation and alignment across teams. Partnered with product teams and engineers to refine and optimize UI assets, reducing front-end inconsistencies and enhancing product visual quality.

UI / Visual Designer – Design Systems & Digital Products

February 1, 2022 - Present

Designed and implemented cohesive design systems for SaaS and E-commerce platforms, unifying visual language across multiple product touchpoints. Developed high-fidelity interfaces and prototypes that increased user retention by 16% and reduced time to market by 12%. Ensured accessibility and usability compliance across responsive designs, improving product inclusivity and user satisfaction. Conducted usability testing and applied feedback to refine components and patterns, driving continuous UI improvements. Facilitated design reviews and collaborated closely with cross-functional stakeholders to align design direction with business goals.

Partner (Design) at OKSA N A D EN YS EN KO (Warsaw, Poland)

January 1, 2022 - December 31, 2025

Partnered with product managers, engineers, and researchers across 10+ enterprise clients to deliver user-centered product experiences, improving operational efficiency by 25% on average. Developed strategic design concepts and visual narratives for startup funding rounds to communicate product value to senior stakeholders and support $5M+ in venture capital decisions. Conducted competitive research and delivered user-centered concepts for a B2B platform launch, driving a 28% increase in user engagement through research-informed iteration and contributions to the design system. Rebuilt core SaaS workflows for 10K+ users, reducing task completion time by 90% and achieving 92% stakeholder approval through iterative design, accessibility improvements, and cross-functional collaboration.

UX/UI Designer at Mooore.red

January 1, 2019 - January 1, 2022

Owned end-to-end mobile product design from strategic concept to high-fidelity prototypes. Redesigned onboarding flows, improving user experience scores by 23% and increasing retention by 16%. Led design iteration sessions with stakeholders, reducing revision rounds by 36% and establishing company-wide UI patterns and design best practices adopted as shared design language. Implemented WCAG accessibility standards and consistent interaction patterns across iOS/Android products, decreasing user drop-off by 19%.