I get to market fast, then test and improve

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They really improved our online presentation which will help us to achieve our ambitious growth plans

CPO | Assemblio

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From start to finish, Jarek proved to be amazing visionaire in Web design. He really listened to what we wanted

Membership secretary | Kingfisher table tennis

Helping clients by using evidence-based design

Achieving PMF and getting to 100K ARR with tech startup

During client's project at Bonanza Studios, I helped ideate, research and develop MVP product in 8 months

Increasing work speed of internal design team by 30%

At Bonanza I've created design system, that allowed to created onboarding flows in a fraction of time

Design lead of 3 mobile apps for unicorn startup

When working at Bonanza studios I was main designer for developing, testing and designing new functionality

Becoming a co-founder & program director at UX Gym

I helped developed and sustain training and mentorship business with Bonanza Studios

Designed & tested massive Saas app in 3 months, that helped the client achieve PMF

I designed and tested invoice management app at Bonanza studios

Design lead of branding and web development project for tech startup

At Bonanza studios I was a Lead Designer on branding, design and website development project. Website was in honorable mentions at awwwards.com

Still scrolling? Here you can get to know me better

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Half marathon: 1:46:32

I started running in early 2023. Since then, I run at least 20km per week. This clears my head and gives me a lot of great ideas for my work

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I love coffee from Kenia

I've got into speciality coffee around 2021. I completed barista course, and it's one of the things I love to learn and read about

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I am helping designers through podcasts and webinars

I am hosting UX Gym podcast, host UX related webinars and mentor young designers

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I have over 2 years of experience as a Team leader

During my studies, I was a team lead at Student council, managing event, graphic design team and marketing side of the organization

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I have engineering background

I've studied system engineering at University of technology in Wroclaw. This allows me to understand developers need much better

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I am making art for 10+ years

Since my childhood, I love to draw, paint and create digital art - this is how I learned about UX

Engineering-background

Product designer

focused on MVPs and

fast go-to-market strategies