Denis Lesak

Designer in Burbank, CA, United States

Member since April 30, 2017

Denis is a strategic W3 product designer and design system advocate passionate about solving problems and creating deeply felt experiences. He advocates for a process-driven approach to design that relies equally on empathy, data, and the ability to ideate quickly. Denis is a deft collaborator with a reputation for consensus-building. His goal is to enrich lives, one interaction at a time.

User Experience (UX)Mobile UX Design UX Design User Interface (UI)UI Design UX Flows User Interviews Mobile UI User Flows User Journey Maps Mobile UI Design Product Design Visual Design Prototyping Web UI Show more

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Portfolio

Digital Design

NFT Marketplace
- Web 3.0
- Blockchain
3D Model Mobile App
- Mobile
- UI Design
- Mobile UI Design
- Framer X
- Sketch
- Motion Design
- Mobile UX Design
- Product Design
Enterprise Web App – 3D Models
- Product Design
- Enterprise SaaS
- Web UI
- Dark UIs
- Interaction Design (IxD)
- UX Flows
Design System – Disney Studios
- Design Systems
- UI Design
- UX Design
- Sketch
- Sketch Library
- Component Libraries
Ticketmaster – Pricing Tool
- Product Design
- User Experience (UX)
- User Interface (UI)
- Ticketing
- Web
- Enteprise
Ticketmaster – Component Usage Guidelines
- User Experience (UX)
- User Interface (UI)
- Design Systems
- Branding
- Sketch
Hautelook – The Proactive Filter
- User Interface (UI)
- User Experience (UX)
- User Interviews
- User Journeys
- Product Design
Ticketmaster – Comparison Table
- User Experience (UX)
- User Interface (UI)
- Product Design
- Enterprise
- Data
- Data Table
- Data Visualization
Service Titan – Mobile Redesign
- User Experience (UX)
- User Interface (UI)
- Product Design
- InVision
- Sketch
- User Interviews
- User Journeys
- Sitemaps
- Interaction Design (IxD)

Employment

Product Designer
2020 - PRESENT
Meta
- Designed a developer workflow solution app that increased app developer sales and decreased support costs.
- Made a developer documentation site that improved app developer sentiment and developer speed to market.
- Created a developer marketing app that increased user engagement and reduced support costs.
Technologies: Figma, Design Systems, UI, User Research, Visual Design, UX
Senior Product Designer
2019 - 2020
Disney Studios
- Designed a 3D modeling responsive web application for mobile, tablet, and desktop experiences.
- Created a digital fingerprint desktop web application.
- Made a master specs guidelines responsive web application.
- Designed a TV operating system app for children's hospitals that increased user retention and user sentiment.
- Spearheaded the design of a new design system, including design and handoff of 30 global components along with foundational elements: color, typography, spacing, grid, icons, motion, and elevation for both light and dark themes.
Technologies: Framer X, InVision, Sketch, Design Systems, UI, UX, Visual Design
Head of Design Operations
2018 - 2019
Ticketmaster
- Led all design operation efforts for Ticketmaster design as the company’s first-ever head of design operations.
- Launched and designed 30 global components for a new design system.
- Achieved 100% design system adoption among designers; 40% among engineers.
- Created multiple Framer prototypes to assist engineering.
- Designed all component usage guidelines and design on Ticketmaster.
Technologies: Zeplin, InVision, Sketch, Framer X, Design Systems, UI, UX, User Research, Visual Design, DataViz
Senior Product Designer
2017 - 2018
Ticketmaster
- Led all design efforts for the successful launch of an enterprise web application.
- Managed all usability testing for the new application launch.
- Coordinated all UI/UX, prototyping, and interaction design efforts.
- Created multiple Framer prototypes to assist engineering.
- Designed a color system for complex data visualization elements.
Technologies: Zeplin, InVision, Sketch, Design Systems, Visual Design, UI, UX, DataViz
Senior Product Designer
2016 - 2017
Housecall
- Led all product design efforts for a startup with iOS, Android, and web applications.
- Coordinated all usability testing for the redesign effort of the app’s most used page.
- Managed all UI/UX, prototyping, and interaction design efforts.
- Created several animations to assist the engineering.
- Designed color, grid, spacing, and typography systems.
Technologies: Zeplin, InVision, Sketch
Lead Product Designer
2015 - 2016
Service Titan
- Led all product design efforts for a startup with web, iOS, and Android mobile applications.
- Managed a successful launch of the redesigned mobile app in the home service industry.
- Conducted all usability testing and user interviews.
- Led all UX, prototyping, and interaction design efforts.
- Designed color, spacing, grid, and typography system.
Technologies: Zeplin, InVision, Sketch
Senior UX Designer
2014 - 2015
Nordstrom Rack/Hautelook
- Led mobile web redesign efforts for both www.hautelook.com and www.nordstromrack.com.
- Learned the business by meeting with cross-functional leadership reviewing web analytics for both web and iOS apps.
- Instituted low budget, guerrilla-style user interview program to observe and record user shopping behavior across the entire consumer lifecycle.
- Achieved 0.2% conversion lift by designing proactive size filter feature.
- Designed several feature improvements for the iOS app.
Technologies: Sketch, Axure

Education

Bachelor of Science Degree in Consumer Science
1994 - 1998
University of Wisconsin – Madison - Madison, Wisconsin, United States

Experience

Responsive Design8 years
Mobile8 years
Mobile UI6 years
Visual Design5 years
Product Design5 years
User Research4 years
Design Systems4 years
Figma3 years

Tools

Figma

Location

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Designer in Burbank, CA, United States

Portfolio

Employment

Product Designer

Senior Product Designer

Head of Design Operations

Senior Product Designer

Senior Product Designer

Lead Product Designer

Senior UX Designer

Education

Experience

Tools

Location