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Originally from Ukraine, I studied UX/UI design and began my career as an interface designer before transitioning to product design. I'm passionate about crafting intuitive, impactful design solutions that make complex SaaS Web and Mobile apps feel effortless for users. Over the last several years I've focused on delivering SaaS UX/UI design across web and mobile apps, collaborating with developers, product managers, and analytics teams. Before Seedium, I contributed to redesign efforts at WhiteBIT and led branding and design system initiatives to improve user experience and operational success.…Originally from Ukraine, I studied UX/UI design and began my career as an interface designer before transitioning to product design. I'm passionate about crafting intuitive, impactful design solutions that make complex SaaS Web and Mobile apps feel effortless for users. Over the last several years I've focused on delivering SaaS UX/UI design across web and mobile apps, collaborating with developers, product managers, and analytics teams. Before Seedium, I contributed to redesign efforts at WhiteBIT and led branding and design system initiatives to improve user experience and operational success.

Kateryna Arabadzhy

UX Designer, UI Designer, Product Designer, +1

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Originally from Ukraine, I studied UX/UI design and began my career as an interface designer before transitioning to product design. I'm passionate about crafting intuitive, impactful design solutions that make complex SaaS Web and Mobile apps feel effortless for users. Over the last several years I've focused on delivering SaaS UX/UI design across web and mobile apps, collaborating with developers, product managers, and analytics teams. Before Seedium, I contributed to redesign efforts at WhiteBIT and led branding and design system initiatives to improve user experience and operational success.…Originally from Ukraine, I studied UX/UI design and began my career as an interface designer before transitioning to product design. I'm passionate about crafting intuitive, impactful design solutions that make complex SaaS Web and Mobile apps feel effortless for users. Over the last several years I've focused on delivering SaaS UX/UI design across web and mobile apps, collaborating with developers, product managers, and analytics teams. Before Seedium, I contributed to redesign efforts at WhiteBIT and led branding and design system initiatives to improve user experience and operational success.

Available to hire

Originally from Ukraine, I studied UX/UI design and began my career as an interface designer before transitioning to product design. I’m passionate about crafting intuitive, impactful design solutions that make complex SaaS Web and Mobile apps feel effortless for users.

Over the last several years I’ve focused on delivering SaaS UX/UI design across web and mobile apps, collaborating with developers, product managers, and analytics teams. Before Seedium, I contributed to redesign efforts at WhiteBIT and led branding and design system initiatives to improve user experience and operational success.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Ukrainian

Fluent

Slovak

Fluent

Russian

Fluent

Work Experience

UX/UI Product Designer at Smart Gamma Commercial

May 1, 2023 - Present

Collaborate with teams from various scales, from startups to large enterprises, to enhance UX/UI for SaaS and Web Applications; focus on optimizing user experience through innovative design principles.

Senior UX/UI Product Designer at Seedium

August 1, 2023 - October 1, 2025

Led UX/UI design for a suite of successful applications, received positive customer feedback and achieved a smooth market launch; led branding initiative and fostered brand consistency.

UX/UI Designer, Design System at WhiteBIT

June 1, 2020 - October 1, 2025

Directed interface development for whitebit.com and redesigned Android app and Info Portal; enhanced product design system for Web & Mobile platforms; collaborated with developers, PMs, and analysts.

Middle UX/UI Designer at Imagine Studio

August 1, 2019 - October 1, 2025

Worked on major project, transitioning design processes to Adobe XD based on customer prototypes, culminating in a successful hand-off to development.

Senior UX/UI Designer at Santan LLC

January 1, 2018 - October 1, 2025

Led UX/UI design initiatives in preps for tenders and exhibitions, creating promotional materials and supporting website redesign; facilitated collaboration with marketing, development, and sales teams to drive product growth.

UX/UI Product Designer at Smart Gamma

May 1, 2023 - Present

Collaborate with teams from startups to large enterprises to optimize user experience for SaaS web and mobile apps, applying innovative design principles and a user-centered approach to solution design.

Senior UX/UI Product Designer at Seedum

August 31, 2023 - October 1, 2025

Led UX/UI design for a suite of successful applications, received positive customer feedback, and supported a smooth market launch. Drove the company branding initiative to elevate market presence and ensure brand consistency.

UX/UI Product Designer at WhiteBIT

June 30, 2020 - October 1, 2025

Contributed to SaaS solutions for information portal and Android app, focusing on problem areas, collaborating with developers, product managers, and analytics teams to improve usability and performance.

UX/UI Designer at Imagineering Studio

August 31, 2019 - October 1, 2025

Transitioned design processes for major project, converting customer prototypes to production-ready interfaces and coordinating with stakeholders to align with business goals.

Web Designer at Santa LLC

January 31, 2018 - October 1, 2025

Led the UX/UI web design efforts, coordinating with marketing, development, and sales teams to drive product growth through compelling site experiences.

Lead UX/UI Product Designer at Santa LLC

December 31, 2018 - October 1, 2025

Headed UX/UI design initiatives for multiple product lines, including branding and marketing materials to support product launches and market growth.

UX/UI Product Designer at Smart Gamma

May 20, 2023 - Present

Current role focusing on delivering intuitive UX/UI design for SaaS web and mobile products, collaborating with cross-functional teams to drive product vision and user impact.

Senior UX/UI Product Designer at Seedium

August 20, 2023 - October 1, 2025

Led a branding initiative and redesigned product experiences, coordinating with stakeholders and analytics to achieve a smoother market launch and improved user feedback.

UX/UI Product Designer, Design System at WhiteBIT

June 20, 2020 - October 1, 2025

Directed interface development for whitebit.com and led the redesign of the Android app and Info Portal, enhancing product design systems and cross-platform consistency.

Senior UX/UI Designer at Advanta Factory

December 31, 2018 - October 1, 2025

Led UX/UI design initiatives, preparing tender materials and contributing to overall product strategy and visual direction.

UX/UI Web Designer at Santan LLCs

January 20, 2018 - October 1, 2025

Managed multiple web design projects, delivering landing pages and marketing materials, and collaborating with marketing and development teams to drive product growth.