Катерина

LUKINA KATERYNA
UX/UI DESIGNER | Lviv, Ukraine
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) Telegram LinkedIn Portfolio
working experience
UX/UI Designer
SoftDoes | January 2026 – July 2026
Designed a large-scale SaaS platform across multiple user roles, structuring complex user
flows that enabled smooth development within tight deadlines.

Simplified information architecture and interaction patterns, improving navigation
consistency across interconnected product modules.

Conducted UX audits and competitor analysis, identifying usability gaps early and reducing
design revisions before implementation.

Created interactive prototypes to validate design decisions early, reducing implementation
changes and improving stakeholder alignment.
UX/UI Designer
EVDEV | July 2025 – December 2025
Improved content hierarchy, making complex interfaces easier to scan and navigate.

Standardized interaction patterns, reducing inconsistent user experiences

Prioritized UX improvements using competitor insights and usability findings.

Supported feature delivery by preparing structured, implementation-ready designs.
UX/UI Designer
IWIS LSS | August 2025 – November 2025
Simplified complex business content, making key information easier to understan d

Improved page layouts based on UX research, reducing usability issues before
development.

Prioritized UX improvements using stakeholder feedback, helping deliver the pro ect within
j

agreed timelines.

Improved usability across key website pages, reducing friction in common user ourneys.
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UX/UI Designer
Freelance | June 2024 – ay 2025
M

Designed end-to-end web and mobile products, turning business ideas into validated UX
flows and high-fidelity interfaces.

Conducted UX research and usability testing, identifying key improvements before visual
design and reducing unnecessary revisions.

Designed scalable design systems and reusable components, reducing design time for
new screens by up to 30 .

%

Validated product ideas through wireframes, prototypes, and user feedback, helping
identify UX issues before development.

Created clickable prototypes that accelerated stakeholder feedback and reduced design
revisions.
skills

UX Research and Strategy · Information Architecture · User Flows · UX Audit · Usability Testing ·
Competitive Analysis · User Personas · A/B Testing · Interaction Design · Wireframing &
Prototyping · Responsive Design · Adaptive Design · Heuristic Evaluation · JTBD · Product
Hypotheses · Interface Consistency · Design systems · UI kits · Developer Handoff ·
Accessibility · Requirements Analysis · Feature Prioritization · Customer Journey Maps · In-
depth Interviews · Knowledge of SDLC, Agile concepts (Scrum, Kanban)

Portfolio

MealMate - Mobile Food Tracker
Feb 2024 – May 2024
Built a habit-focused mobile experience by translating user research into clear, easy-to-follow
daily interactions.

Library - Reference Storing Tool Web
Jul 2024 – Sep 2024
Designed a reference management platform focused on fast content organization and intuitive
information retrieval.

Battlecry – Photographer's portfolio Web
Dec 2024 – Jan 2025
Created a visual-first portfolio experience that keeps attention on the photographer's work
while supporting business goals.

EDUCATION

Ivan Franko National University of Lviv 2021 – 2025
Faculty of Applied Mathematics and Informatics

Additional education

UX/UI Design Course at Mate Academy · English for Designers at Vocabulaba · How to Learn
Effectively (Coursera) · Communication and Stress Management · UX/UI design by T. Shybka

TOOLS

Figma (components, auto layout, variables, prototyping, design systems, developer handoff,
structured files) · FigJam · Webflow · Framer (interactive prototypes, animations) · Photoshop ·
Miro · ChatGPT / Claude (AI-assisted design workflows, UX writing, ideation) · Lovable

Summary

UX/UI Designer who believes thoughtful design comes from understanding how every decision
affects the product as a whole. I design web and mobile experiences with a strong focus on
structure, usability, and consistency across every touchpoint. Experienced in creating design
systems, optimizing user flows, and delivering implementation-ready interfaces for B2B and
B2C products in collaboration with developers.