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Freelance UX/UI designer in Tampere, Finland. I design user interfaces for products that help users find and edit celebrity images for ads, translating client requirements into solutions aligned with the product’s brand identity. I also contribute to building and maintaining the design system. Previously as an in-house UX/UI designer, I led UI redesign efforts for complex products by prioritizing stakeholder problems, conducting user research with multiple methods, and sharing insights to improve both user experience and interface design. Throughout development, I mapped user flows, collaborated closely with developers and industrial designers, ran usability studies, created prototypes based on user feedback, and maintained design system assets.…Freelance UX/UI designer in Tampere, Finland. I design user interfaces for products that help users find and edit celebrity images for ads, translating client requirements into solutions aligned with the product’s brand identity. I also contribute to building and maintaining the design system. Previously as an in-house UX/UI designer, I led UI redesign efforts for complex products by prioritizing stakeholder problems, conducting user research with multiple methods, and sharing insights to improve both user experience and interface design. Throughout development, I mapped user flows, collaborated closely with developers and industrial designers, ran usability studies, created prototypes based on user feedback, and maintained design system assets.

Ryoko Sasaki

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Freelance UX/UI designer in Tampere, Finland. I design user interfaces for products that help users find and edit celebrity images for ads, translating client requirements into solutions aligned with the product’s brand identity. I also contribute to building and maintaining the design system. Previously as an in-house UX/UI designer, I led UI redesign efforts for complex products by prioritizing stakeholder problems, conducting user research with multiple methods, and sharing insights to improve both user experience and interface design. Throughout development, I mapped user flows, collaborated closely with developers and industrial designers, ran usability studies, created prototypes based on user feedback, and maintained design system assets.…Freelance UX/UI designer in Tampere, Finland. I design user interfaces for products that help users find and edit celebrity images for ads, translating client requirements into solutions aligned with the product’s brand identity. I also contribute to building and maintaining the design system. Previously as an in-house UX/UI designer, I led UI redesign efforts for complex products by prioritizing stakeholder problems, conducting user research with multiple methods, and sharing insights to improve both user experience and interface design. Throughout development, I mapped user flows, collaborated closely with developers and industrial designers, ran usability studies, created prototypes based on user feedback, and maintained design system assets.

Available to hire

Freelance UX/UI designer in Tampere, Finland. I design user interfaces for products that help users find and edit celebrity images for ads, translating client requirements into solutions aligned with the product’s brand identity. I also contribute to building and maintaining the design system.

Previously as an in-house UX/UI designer, I led UI redesign efforts for complex products by prioritizing stakeholder problems, conducting user research with multiple methods, and sharing insights to improve both user experience and interface design. Throughout development, I mapped user flows, collaborated closely with developers and industrial designers, ran usability studies, created prototypes based on user feedback, and maintained design system assets.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Advanced

Finnish

Advanced

Japanese

Fluent

Work Experience

UX/UI designer at Wunderbar

February 1, 2026 - Present

As a freelance UX/UI designer, I am responsible for designing the user interface of a product that helps users find and edit celebrity images for ads. I gather requirements from the client and create UI based on the product’s brand identity. My work also includes building the design system.

UX/UI designer

March 1, 2025 - October 1, 2025

In-house UX/UI designer who led a UI redesign of a complex product. To use limited time effectively, I interviewed stakeholders to identify the most important problems to address first. Because the product serves different types of users, I conducted user research using various methods. I shared insights with stakeholders and used them to improve both user experience and interface design.

UX/UI designer at Wapice Oy

March 1, 2025 - October 1, 2025

As an in-house designer, I led the redesign of the product’s UI. To make the best use of limited time, I interviewed stakeholders to identify the most important problems to address first. I carried out user research using various methods.

UX/UI designer

June 1, 2024 - December 1, 2024

Responsible for designing the user interface of a complex high-tech product. I started by mapping the user flow and deepening my understanding of requirements through close collaboration with developers and industrial designers. During development, I conducted usability studies to collect feedback and support ongoing improvements.

UX/UI designer at Vaisala Oy

June 1, 2024 - December 1, 2024

I was responsible for designing the user interface of their complex high-tech product. I began the project by mapping the user flow and deepening my understanding of the requirements through close collaboration with developers and industrial designers.

Designer

May 1, 2023 - April 1, 2024

Created multiple prototype solutions based on received user feedback to communicate improvement ideas to developers and designers. Updated assets in the design system to improve future efficiency. Conducted user interviews in Finnish to understand users’ behavior and preferences, producing insights that guide continuous product development.

UX/UI designer at Ponsse Oy

May 1, 2023 - April 1, 2024

As a designer, I created multiple prototype solutions based on received user feedback to communicate the improvement ideas to developers and designers. I conducted user interviews in Finnish to gain insights into users' behavior and preferences.

at Ryoko Sasaki / Wapice Oy / Vaisala Oy / Ponsse Oy / Lainappi Oy

October 1, 2022 - August 1, 2023

UX/UI designer at Lainappi Oy

October 1, 2022 - August 1, 2023

My role in the team is to seek the usability problems by conducting user studies and suggest solutions to stakeholders. I visualize different approaches by creating wireframes and prototypes.