Product isn’t just about design. It’s about the decisions behind it.

I help founders, teams and portfolio companies as a fractional CDO, strategic design partner,
and product-minded operator - blending UX, structure and sense-making.

Open to strategic partnerships as a fractional CDO / design co-founder.

Let's talk
Who I Am & What I Bring

UX & Product Design Services for High-Growth Companies

I offer a holistic suite of services - from initial concept to final launch-
to accelerate product innovation, enhance user experiences, and strengthen brand positioning.

Let's chat
Request for a deck

Core Expertise

Design Leadership & Team Management

Building high-performing product and UX teams.

Brand & Go-to-Market Strategy

Positioning products in ways that resonate with target customers, driving sales and marketing impact.

User Research & Prototyping

Rapidly validating concepts, running A/B tests, and iterating based on user feedback.

Product & UX Optimization

Enhancing retention, boosting conversions, and reducing churn through user-centric experiences.

Clients

Who I Work With

Built for the pace of funds
and fast-moving portfolios.

VC / early-stage funds

Helping portfolio companies build stronger products, faster - and make better product decisions under pressure.

Seed–Series A startups

Supporting fast-moving teams in structuring product strategy, roadmaps, and design with long-term clarity in mind.

Founders with ambition

For founders who want a partner to challenge their product thinking and help them scale design with purpose.

Proven Outcomes

Transformative Results, Delivered.

Driving Measurable Impact with Bespoke Design Systems.

30%

Accelerated time-to-market by 30%

"Working with on the Colloid Design System was a game-changer. Their expertise in scalable design and seamless integration helped us unify our brand and accelerate product delivery"

Piotr Nikel
Chief Product Officer - Synerise

20%

20% Increase in Product Efficiency

Kosma's leadership and strategic vision transformed our product design approach, significantly enhancing our SaaS offerings. His ability to mentor and inspire a high-performing design team fostered a culture of innovation, directly contributing to measurable growth and success at SALESmanago.

Piotr Uryga
Chief Technical Officer - SALESManago

45%

45% Faster Prototype-to-Launch Cycle

Kosma's expertise in complex design systems and rapid prototyping has been invaluable to our success at GetBeans. His seamless collaboration with developers ensured efficient workflows and exceptional outcomes. Highly recommended!"

Wojciech Szkutnik
CEO - getBeans

SERVICES

My core expertise

From Discovery Phases to Design & Prototyping, we deliver
solutions that boost engagement and business growth.

Design Data

Transform raw data into actionable insights through compelling visualizations.
Done
Expert in crafting data visualizations that uncover hidden patterns and trends.

Analytics Features

Create intuitive dashboards and analytics panels for better decision-making.
Done
Designed analytics features that enhance user engagement and satisfaction for leading marketing automation companies.

Automation Workflows

Create efficient automation workflows tailored to your business needs.
Done
Expertise in designing workflows that increase efficiency and productivity.

AI Integration

Integrate AI with data seamlessly to unlock new potentials.
Done
Proven track record of integrating AI into data-driven designs, resulting in smarter solutions.

UX Metrics

Utilize UX metrics (NPS, CSAT, CES, SUS) to understand and improve user satisfaction.
Done
Proficient in employing UX metrics to measure and boost customer satisfaction.

UI Components

Design user interface components specifically for data and analytics panels.
Done
Specialized in creating UI components that are both functional and aesthetically pleasing.

Personalized Dashboards

Craft personalized dashboards and modules based on provided data.
Done
Successfully developed personalized dashboards that cater to diverse client requirements.

Segmentation Tools

Design segmentation tools with AI predictions and conditional rules.
Done
Expertise in building segmentation tools that drive effective marketing strategies.

Customer Data Platforms

Develop comprehensive customer data platforms with detailed profiles and automation flows.
Done
Created robust data platforms that streamline customer relationship management.

Behavioral Insights

Leverage data analysis to gain profound insights into customer behaviors.
Done
Proficient in analyzing behavioral data to uncover significant customer insights, helping businesses better understand their audience.

Workshops & Interviews

Engage with users to gather valuable insights and feedback for precise design improvements.
Done
Expert in conducting workshops and interviews that reveal user needs and preferences, driving effective design strategies and enhancing user experience.

Complex Design Systems

Design and implement comprehensive systems that integrate advanced analytics and data-driven components.
Done
Specialize in creating intricate design systems that unify various data sources, enhance user interaction, and support scalable growth.

Design Data

Transform raw data into actionable insights through compelling visualizations.
Done
Extensive experience in creating data visualizations that reveal hidden patterns and trends.

Analytics Features

Create intuitive dashboards and analytics panels for better decision-making.
Done
Developed analytics features for top marketing automation companies, enhancing user engagement and satisfaction.

Automation Workflows

Develop efficient automation nodes and workflows customized for your business.

Done
Expertise in designing workflows that increase efficiency and productivity.

AI Integration

Seamlessly connect AI with data to unlock new possibilities.
Done
Proven track record of integrating AI into data-driven designs, resulting in smarter solutions.

UX Metrics

Utilize UX metrics (NPS, CSAT, CES, SUS) to understand and improve user satisfaction.
Done
Proficient in employing UX metrics to measure and boost customer satisfaction.

UI Components

Design user interface components specifically for data and analytics panels.
Done
Specialized in creating UI components that are both functional and aesthetically pleasing.

Personalized Dashboards

Craft personalized dashboards and modules based on provided data.
Done
Successfully developed personalized dashboards that cater to diverse client requirements.

Segmentation Tools

Design segmentation tools with AI predictions and conditional rules.
Done
Expertise in building segmentation tools that drive effective marketing strategies.

Customer Data Platforms

Develop comprehensive customer data platforms with detailed profiles and automation flows.

Done
Created robust data platforms that streamline customer relationship management.

Behavioral Insights

Gain deeper insights into customer behaviors through data analysis.

Done
Extensive experience in analyzing behavioral data to uncover valuable customer insights.

Workshops & Interviews

Conduct workshops and interviews to enhance user satisfaction using behavioral data.
Done
Led numerous workshops and interviews that have driven significant improvements in product design.

Complex Design Systems

Create intricate design systems that incorporate analytics and data-driven components.
Done
Designed comprehensive systems that integrate complex data and analytics modules, ensuring consistency and usability.
Contact

Get in Touch

Let’s talk about how I can help bring your ideas to life. For inquiries, collaborations, or just to say hello, please reach out through any of the following channels.

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