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I’m a Lead Product Designer with 14+ years of experience building high-impact SaaS and B2B products, from UX research and information architecture to design systems and design-to-code delivery. I’ve driven measurable outcomes like improving user retention, reducing onboarding friction, and increasing task success rates by applying data-driven UX methods (usability research, A/B testing, and behavioral analytics). In the past year I rebuilt my workflow to be AI-native: I use AI as a structural multiplier across research, iteration, and execution—grounding decisions in real-world UI patterns, validating ideas between design and code context, and generating production-ready components to speed up delivery. I always treat AI output as a strong first draft that I review carefully, so my work stays grounded in product judgment, quality, and long-term maintainability.…I’m a Lead Product Designer with 14+ years of experience building high-impact SaaS and B2B products, from UX research and information architecture to design systems and design-to-code delivery. I’ve driven measurable outcomes like improving user retention, reducing onboarding friction, and increasing task success rates by applying data-driven UX methods (usability research, A/B testing, and behavioral analytics). In the past year I rebuilt my workflow to be AI-native: I use AI as a structural multiplier across research, iteration, and execution—grounding decisions in real-world UI patterns, validating ideas between design and code context, and generating production-ready components to speed up delivery. I always treat AI output as a strong first draft that I review carefully, so my work stays grounded in product judgment, quality, and long-term maintainability.

DMYTRO KOLESNIKOV

Product Designer, UX Designer, UI Designer, +1

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I’m a Lead Product Designer with 14+ years of experience building high-impact SaaS and B2B products, from UX research and information architecture to design systems and design-to-code delivery. I’ve driven measurable outcomes like improving user retention, reducing onboarding friction, and increasing task success rates by applying data-driven UX methods (usability research, A/B testing, and behavioral analytics). In the past year I rebuilt my workflow to be AI-native: I use AI as a structural multiplier across research, iteration, and execution—grounding decisions in real-world UI patterns, validating ideas between design and code context, and generating production-ready components to speed up delivery. I always treat AI output as a strong first draft that I review carefully, so my work stays grounded in product judgment, quality, and long-term maintainability.…I’m a Lead Product Designer with 14+ years of experience building high-impact SaaS and B2B products, from UX research and information architecture to design systems and design-to-code delivery. I’ve driven measurable outcomes like improving user retention, reducing onboarding friction, and increasing task success rates by applying data-driven UX methods (usability research, A/B testing, and behavioral analytics). In the past year I rebuilt my workflow to be AI-native: I use AI as a structural multiplier across research, iteration, and execution—grounding decisions in real-world UI patterns, validating ideas between design and code context, and generating production-ready components to speed up delivery. I always treat AI output as a strong first draft that I review carefully, so my work stays grounded in product judgment, quality, and long-term maintainability.

Available to hire

I’m a Lead Product Designer with 14+ years of experience building high-impact SaaS and B2B products, from UX research and information architecture to design systems and design-to-code delivery. I’ve driven measurable outcomes like improving user retention, reducing onboarding friction, and increasing task success rates by applying data-driven UX methods (usability research, A/B testing, and behavioral analytics).

In the past year I rebuilt my workflow to be AI-native: I use AI as a structural multiplier across research, iteration, and execution—grounding decisions in real-world UI patterns, validating ideas between design and code context, and generating production-ready components to speed up delivery. I always treat AI output as a strong first draft that I review carefully, so my work stays grounded in product judgment, quality, and long-term maintainability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Ukrainian

Fluent

Russian

Fluent

English

Advanced

Spanish; Castilian

Beginner

Work Experience

Lead Product Designer at Rallyware

January 1, 2022 - Present

At Rallyware (Performance Enablement Platform), I architected a flexible automation framework using Action/Trigger/Condition logic that enables enterprise clients to configure training and rewards with zero-code. I identified onboarding friction points and improved user retention by 25% through a redesigned onboarding strategy supported by behavioral analytics. I built and maintained a modular design system (components + tokens) to support cross-platform consistency and reduce handoff time, and designed native iOS/Android experiences while maintaining platform UX standards. I also validated hypotheses with structured A/B testing to improve conversion across key modules. To accelerate execution, I integrated Claude Code and Figma MCP into the design-to-development workflow, reducing design-to-PR time on repeatable patterns from ~30 minutes to ~6 minutes, and led cross-functional design reviews aligned to business KPIs.

Senior UX/UI Designer at Intersog

June 1, 2018 - January 1, 2022

At Intersog (Software Development Services), I improved enterprise B2B task success rates by 15% through re-engineering complex information architecture and navigation patterns. I reduced average time on task by 20% by streamlining click-depth and simplifying core areas for administrative users. I translated usability research into high-fidelity prototypes and UX guidelines to drive stakeholder alignment. I also delivered responsive web and mobile interface designs across 5+ enterprise client products in fintech, logistics, and HR verticals.

UX/UI Designer at Comodo

August 1, 2016 - January 1, 2018

At Comodo (Cybersecurity Products), I cut design production time by 50% by leading a migration from Photoshop to Sketch and establishing the company’s first atomic design system. I improved threat response speed by redesigning the alert and notification experience to help analysts identify anomalies faster. I also reduced support ticket volume by simplifying security configuration settings and optimizing the initial setup onboarding experience.

UX/UI Designer at SteelKiwi

June 1, 2014 - August 1, 2016

At SteelKiwi, I conducted user research, created personas, and translated insights into responsive web and mobile UI designs for multiple client projects. I improved satisfaction and engagement by optimizing UX flows across key interaction touchpoints for e-commerce and service applications.

Web Designer at Intraweb

September 1, 2012 - June 1, 2014

At Intraweb, I designed UI for web and mobile applications, participated in usability testing, and collaborated with product and development teams to support delivery of client-facing interfaces.