Experience
Tetiana Kolomiiets – Product Design Manager
Hi! I'm Tetiana. I've been designing digital products for complex domains since 2015.
I've built and led design teams at startups and large corporations — a path that started with freelance projects of my own. I run my own business and am growing my own education project.
- 10+
- years in design
- 30+
- projects delivered
- since 2022
- teaching design
Presenting a solution to the team during a design exercise
Work experience
Product & Design Manager
Ensuria Technologies
Led an insurtech project. Set the product strategy and worked with a cross-functional team. Owned UX, growth, marketing and analytics, and delivered the solution end to end.
- Defining the product strategy and roadmap
- Leading a cross-functional team across design, engineering and business
- Owning UX and delivery from research to launch
- Aligning stakeholders and unblocking decisions
Senior UX Architect · Lead UX Designer
Luxoft · DXC Technology
Client-facing UX leadership on 11 enterprise projects across fintech, banking, retail and oil & gas. Managed design teams, ran technical interviews and helped clients hire new specialists. Owned research and delivery.
Product Designer
Godex.io
Product design for a crypto exchange. Redesigned the deposit flow — an A/B test on 50% of users raised conversion. The solution has been in production for over 5 years.
- Integrating research into agile development
- Co-designing with stakeholders, engineers and users
- Improving product metrics together with the marketing team
- Managing freelance designers
Product Designer
Smartians
Product design for mobile and web products — information architecture, design systems and user flows for client products.
UX/UI Designer
Traffic Label · London
Owned visual communication between the company and its clients. Designed the company website and sites for affiliate managers. Worked directly with the investor, the marketing team and engineering.
UX Designer
Novel Entertainment
Improved visual communication across internal products. Designed solutions to acquire and retain traffic. Designed A/B test variants and used analytics tools to find breakpoints in user flows.
UX/UI Designer
Freelance
Designed for companies including Finscanner.com (online insurance), MibsTravelGroup (international tour operator), InCo Home, Lisap.com, Coffeeok.com.ua, Daddyskins.com and Questapp.in. The work spanned web design, branding, packaging and advertising design.
Projects & teaching
Owner
Own e-commerce brand
B2C e-commerce in handmade and crafts. Ran the store single-handedly — product selection, pricing, UX, marketing and analytics.
UX Design Mentor
Projector Institute of Digital Technologies · Ukraine
Mentor on the UX Design Beginning course at a Ukrainian institute.
- Guiding student groups through the Double Diamond process
- Reviewing UX homework on both theory and practical tasks
Professional certificates
- / 01 · March 2025UX Management: Strategy and TacticsInteraction Design Foundation
- / 02 · November 2022Product Metrics and AnalyticsHard Skills for Product Managers
- / 03 · June 2022Google UX Design Professional CertificationGoogle · Coursera
- / 04 · May 2019UX Research Basic CourseApollo Design Center
- / 05 · April 2017Web DesignKyiv Academy of Media Arts