I have led over 50 projects

Delivering complex UX/UI Solutions

>_ Design-ops approach - handling entire Product development process

>_ Helping you scale and maintain existing products

>_ Building Saas MVPs fast and efficiently

>_ My work focus

UX Strategies for B2B

Tokenized Design systems

Fast delivery & iterations

Guide cross-functional teams

Helping tech-startup improve their onboarding by rebranding and refactoring their product

100% increase in MVP development speed by creating fully customizable design system

Journal app designed and developed with help of AI assistance

Leading product design and strategy for All-in-one Olympic athletes management platform

My principles & work experience

>_ Working on complex, multi-role responsive products has shown me the value of understanding business strategy to prioritize high-impact tasks early on

>_ Leading UX Gym as co-founder and mentor has taught me how vital it is to keep team members fulfilled to maintain high efficiency and motivation

>_ Collaborating with over 20 startups has shown me the need for quick process changes, fast decision-making, and thriving in fast-paced, uncertain environments

>_ Working in IT for over 7 years has taught me the importance of learning new technologies, staying current with trends, and continuously growing my skills

>_ Leading UX projects across 6+ industries has shown me the value of stress-testing ideas and seeking creative, out-of-the-box solutions

>_ Collaborating with dev teams from day one has helped me avoid technical misalignments and scope creep, ensuring a smooth and efficient implementation process

I have led over 50 projects

Delivering complex UX/UI Solutions

Helping tech-startup improve their onboarding by rebranding and refactoring their product

100% increase in MVP development speed by creating fully customizable design system

Journal app designed and developed with help of AI assistance

Leading product design and strategy for All-in-one Olympic athletes management platform

Leading UX Gym as co-founder and program director

Achieving 100K ARR by driving PMF for tech startup

Helping tech-startup improve their onboarding by rebranding and refactoring their product

Delivering Saas app in 3 months to achieve PMF for fintech client

Boosting design team efficiency by 30% with custom design system

Leading design of three mobile apps for insurtech unicorn

100% increase in MVP development speed by creating fully customizable design system

Leading branding and web development for tech startup

Delivering design and development for German design agency

Journal app designed and developed with help of AI assistance

Helping tech-startup improve their onboarding by rebranding and refactoring their product

Cross-platform design & branding for wellness app

Revolutionizing language learning with AI-powered mobile app

Leading product design and strategy for All-in-one Olympic athletes management platform

My principles & work experience

>_ Working on complex, multi-role responsive products has shown me the value of understanding business strategy to prioritize high-impact tasks early on

>_ Leading UX Gym as co-founder and mentor has taught me how vital it is to keep team members fulfilled to maintain high efficiency and motivation

>_ Collaborating with over 20 startups has shown me the need for quick process changes, fast decision-making, and thriving in fast-paced, uncertain environments

>_ Working in IT for over 7 years has taught me the importance of learning new technologies, staying current with trends, and continuously growing my skills

>_ Leading UX projects across 6+ industries has shown me the value of stress-testing ideas and seeking creative, out-of-the-box solutions

>_ Collaborating with dev teams from day one has helped me avoid technical misalignments and scope creep, ensuring a smooth and efficient implementation process

Words from people I worked with

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

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

"

" They made sure that they fully understood the value that we are bringing to our customers "

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" We needed a counterpart who understands that speed, quantity, and quality are everything. Bonanza Studios does! "

I’m a running enthusiast, coffee lover, and former wallet maker. I’m into psychology and how technology shapes our life and health. I hosted UX Podcast and co-founded UX Gym to train new designers in finding their place in the industry.

My motto is to focus on the little things in life that bring joy every day.

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