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Senior UX & Product Designer with 7+ years of experience creating intuitive, scalable solutions for enterprise SaaS products. I design end-to-end experiences that balance user needs and business goals, improving adoption and usability for complex tools. I thrive in cross-functional teams, driving clarity and simplicity in products used by thousands of teams worldwide.…

Justyna Ślusarz

UX Designer, Product Designer, Designer, +1

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Senior UX & Product Designer with 7+ years of experience creating intuitive, scalable solutions for enterprise SaaS products. I design end-to-end experiences that balance user needs and business goals, improving adoption and usability for complex tools. I thrive in cross-functional teams, driving clarity and simplicity in products used by thousands of teams worldwide.…

Available to hire

Senior UX & Product Designer with 7+ years of experience creating intuitive, scalable solutions for enterprise SaaS products.

I design end-to-end experiences that balance user needs and business goals, improving adoption and usability for complex tools. I thrive in cross-functional teams, driving clarity and simplicity in products used by thousands of teams worldwide.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Polish

Fluent

English

Fluent

Work Experience

Senior UX Designer at Appfire

October 1, 2024 - September 1, 2025

Led senior-level UX design for enterprise journeys, driving clarity and reducing friction; designed scalable, intuitive solutions to support product growth and onboarding.

UX Designer at Appfire

March 1, 2022 - October 1, 2024

Led design initiatives for BigPicture and other products; collaborated cross-functionally with PMs, engineers, graphic designers and marketing specialists to deliver cohesive experiences across platforms; ran discovery workshops; helped teams prioritize user needs and business objectives; designed onboarding to improve activation and adoption; supported integration with Monday.com.

UX/UI Designer at Deviniti

February 1, 2018 - June 1, 2021

Designed a cross-platform collaboration app connecting Jira Cloud with ServiceNow, enabling seamless issue synchronization. Led end-to-end design from discovery and prototyping to usability testing and developer handover. Built and maintained a design system to streamline collaboration and ensure scalability across products. Worked across several apps in parallel in a fast-paced, dynamic environment.

Product Design Consultant

January 1, 2017 - March 1, 2023

Designed iOS applications from concept to delivery, focusing on usability, clear information architecture, and scalable user experiences.