Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Proactive UX Designer with over 5 years of experience designing a wide range of products, from initial web solutions and apps to large-scale SaaS cloud-based ecosystems with custom design systems. Experienced in designing and optimising data-intensive interfaces, complex workflows with role-based permissions. A natural innovator who has pioneered first-of-their-kind initiatives within the design team, like brainstorms workshops, design system guidelines, design tips and tricks sharing. Skilled in leading the full design process, adapting approaches according to business priorities and resources.…Proactive UX Designer with over 5 years of experience designing a wide range of products, from initial web solutions and apps to large-scale SaaS cloud-based ecosystems with custom design systems. Experienced in designing and optimising data-intensive interfaces, complex workflows with role-based permissions. A natural innovator who has pioneered first-of-their-kind initiatives within the design team, like brainstorms workshops, design system guidelines, design tips and tricks sharing. Skilled in leading the full design process, adapting approaches according to business priorities and resources.

Marharyta Perevalova

Product Designer, UX Designer, UI Designer





Proactive UX Designer with over 5 years of experience designing a wide range of products, from initial web solutions and apps to large-scale SaaS cloud-based ecosystems with custom design systems. Experienced in designing and optimising data-intensive interfaces, complex workflows with role-based permissions. A natural innovator who has pioneered first-of-their-kind initiatives within the design team, like brainstorms workshops, design system guidelines, design tips and tricks sharing. Skilled in leading the full design process, adapting approaches according to business priorities and resources.…Proactive UX Designer with over 5 years of experience designing a wide range of products, from initial web solutions and apps to large-scale SaaS cloud-based ecosystems with custom design systems. Experienced in designing and optimising data-intensive interfaces, complex workflows with role-based permissions. A natural innovator who has pioneered first-of-their-kind initiatives within the design team, like brainstorms workshops, design system guidelines, design tips and tricks sharing. Skilled in leading the full design process, adapting approaches according to business priorities and resources.

Available to hire

Proactive UX Designer with over 5 years of experience designing a wide range of products, from initial web solutions and apps to large-scale SaaS cloud-based ecosystems with custom design systems.

Experienced in designing and optimising data-intensive interfaces, complex workflows with role-based permissions.

A natural innovator who has pioneered first-of-their-kind initiatives within the design team, like brainstorms workshops, design system guidelines, design tips and tricks sharing.

Skilled in leading the full design process, adapting approaches according to business priorities and resources.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Beginner

Language

Ukrainian

Fluent

Russian

Fluent

English

Advanced

Portuguese

Beginner

Work Experience

Product Designer / Co-Founder at Future Query

November 1, 2023 - Present

Delivered a pilot B2C solution including a fully functional PWA (design) and end-to-end developed landing page, enabling first-adopter testing, iterative UX improvements, and shortening feedback cycles by ~1 week. Enhanced user engagement and retention by iteratively improving UX, refining statistics and data visualizations. Detected bottleneck causing new user drop-off and designed a guest access flow to optimize onboarding and reduce churn. Led EAA compliance audit of client website, uncovering 30+ critical accessibility and regulatory issues, and proposed actionable solutions to ensure WCAG compliance. Informed strategic decisions and reduced investment risk by validating product-market alignment through user research, domain expert interviews, and usability testing before scaling development.

UX Designer at MR LAB

May 31, 2023 - October 10, 2025

Led standardisation of handoff practices and documentation, and built a cross-project design system that improved implementation clarity and collaboration between design and development teams. Designed a back-office support system that streamlined technical support, optimized workflows for 20+ employees, and improved management transparency. Contributed to an ERP system integrating hosting, service, and logistics processes, helping 50+ workers to reduce errors and save time in equipment tracking. Collaborated with BA and design teams to design a 7-day subscription-based product model for B2B clients, including subaccount structures, unlocking recurring revenue streams and strengthening client loyalty.

Web Designer at AR Praha s.r.o.

July 31, 2021 - October 10, 2025

Led the complete design lifecycle for 10+ responsive corporate websites, from initial UX research and wireframing to final UI delivery. User experience and design quality led to a key client returning to commission an additional project, driving repeat business for the studio.