Mateusz Soja

Mateusz Soja

Product Designer in Kraków

About

I am a Product Designer with some Product Owner experience. I create digital products (for web and mobile) that are user-friendly, build strong brands, and support e-commerce solutions.

In my work, I combine creativity with analytical thinking and Agile methods. I have worked with clients in several industries, including e-commerce, fintech, social media, and B2B SaaS.

Highlights:

◆ Leading projects from early research to launch and ongoing improvements.

◆ Guiding and supporting design teams.

◆ Creating design systems and brand guidelines while improving UX processes.

I am passionate about making intuitive products that solve real problems. I’m looking for new challenges where I can use my skills in design, product management, and Agile.

Contact

LinkedIn

Work Experience

2021 — Now
Kraków (Remote)

◆ Lead a UX/UI design team to build tools for content creators and social media managers.
◆ Plan and prioritize new features (similar to Product Owner tasks).
◆ Set up UX research, run A/B tests, and gather user feedback to improve designs.
◆ Maintain a design system to keep branding and user experience consistent.
◆ Work with analytics and marketing teams to improve the customer journey.

2019 — 2020
Product Designer at UNUM

◆ Created UX/UI designs for new social media management features, focusing on ease of use.
◆ Collaborated with developers and business teams to build and test prototypes.
◆ Prepared visuals and presentations to support product decisions and roadmaps.

2019 — 2019
Kraków

◆ Designed e-commerce solutions, including wireframes, prototypes, and usability tests.
◆ Helped develop UI guidelines for retail clients.
◆ Worked closely with clients and developers to improve conversion rates and user flows.

2017 — 2019
Kraków

◆ Managed product development (backlog, sprints, and roadmap) for a social media analytics platform.
◆ Set priorities based on business needs and user feedback.
◆ Coordinated with design, development, and business teams.

2014 — 2017
Kraków

◆ Designed web interfaces for social media analytics and advertising tools.
◆ Created mockups and prototypes, then iterated based on user feedback.

2010 — 2014
Freelance Product Designer at Self Employed
Kraków

◆ Handled product design, web design, branding, and social media graphics.
◆ Managed full project lifecycles—from creative concepts to final launches.
◆ Clients included: Trendmaker, Promopixel, Hoff, Heritage of Scotland, usługi24, Paradyż, Konar, Mobile Store, and Biovita.

2012 — 2014
Graphic Designer at ClickCommunity
Kraków

◆ Created social media graphics for Facebook, Instagram, and Twitter.
◆ Developed campaigns and promotional materials for clients in fashion, banking, and sports.
◆ Worked with brands like Carhartt, Simple, 4F, Orsay, Poziom 511, nenukko, Idea Bank, and others.

2014 — 2014
Kraków

◆ Helped develop one of the first eCRMs for e-commerce (marketing automation).
◆ Worked on UX/UI design, branding, and illustrations for the early product.
◆ Collaborated with developers using Lean Startup methods.

2013 — 2014
UX/UI Designer at click apps
Kraków

◆ Designed user interfaces for Facebook and mobile applications.
◆ Conducted usability tests and A/B experiments to improve user engagement.
◆ Contributed to a project that won the Ekomers 2013 award.