
Stories
Backlog Agent
Nadja Kohlberger is an independent UX & product designer helping businesses create intuitive digital products, websites & cohesive brand experiences across touchpoints.
















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Nadja built the UI/UX design for Hydrofy’s MVP from the ground up, starting with the design system & establishing the core user flows. In a remarkably short time, she created a comprehensive & consistent Figma design system that we continue to build on today.
What I appreciated most was her creativity, her exceptional eye for design & the way she collaborated across frontend, backend & product management. She doesn’t just think in screens, she understands the technical constraints & product requirements behind them & translates them into a distinctive, cohesive & intuitive design language. Her work significantly improved our development process & noticeably accelerated our progress. Nadja is a valuable addition to any team.

Matthias Müllner
Founder & CEO, Hydrofy
Nadja supported us very effectively with the UX/UI design of our product. Working with her was a pleasure. She is approachable, listens carefully & always handles feedback in a thoughtful & respectful way. Her way of working is highly structured, focused & reliable. Nadja brings a wealth of experience & an excellent eye for design. We are extremely happy with the results & look forward to working with her again on future projects.

Peter Werzer
CFO imd BIOTECH
I’ve been working with Nadja for several years across different startups. As a CTO, I brought her on board to lead branding & UX design for multiple SaaS products. Together, we launched several MVPs, working closely together every day throughout the process. Our collaboration has always been highly efficient, professional & genuinely enjoyable. Her ability to connect user needs, business goals & technical constraints makes her an invaluable product partner.
If you’re looking for someone who truly cares about building thoughtful digital products & enjoys close, collaborative teamwork, I can highly recommend Nadja. I’m looking forward to many more projects together.

Timo Luick
Co-Founder of Stories
Nadja was a fantastic support throughout the design process. She really listens, thinks along with you & has a great eye for detail. Working with her was straightforward, enjoyable & effortless. I’d be happy to work with her again anytime!

Viktoria Izdebska
CEO of Octrace
Nadja created an absolutely beautiful brand identity for us & designed the complete packaging for our egg cartons.
She has an incredible eye for detail & managed to capture the essence of our brand perfectly through her designs. The logo & packaging not only look beautiful but also work flawlessly in production & print. From start to finish, the collaboration was professional, straightforward & genuinely enjoyable.
We couldn’t recommend her more highly & we’re already looking forward to our next project together! 😊

Anna Hehenberger
Owner of Florltoni's
Nadja helped us design our MVP from scratch, attracting our first users within just a few months. Today, our platform serves over 1 mio. users and continues to grow. Starting from zero meant we had to move fast, make the right product decisions early and work with people who weren’t afraid to roll up their sleeves. Nadja brought exactly that mindset. She moved incredibly fast and was someone we could always rely on. She played a key role in turning our vision into a product that gained early traction and laid the foundation for our company’s growth.

Jonas A.
Founder Neolime
If you want your ideas brought to life creatively and without fuss, Nadja is the right person. She took my website, which consisted of a few photos and texts, and brought it to life with incredible sensitivity. She really immersed herself in the subject, and you can see and feel it. She is very professional in a calm, pleasant way, listens carefully, is open to ideas and brings good suggestions of her own. Thank you for doing such a wonderful job. I would recommend her anytime.

Elisabeth Z.
Owner of Bodenarbeit Zottl
When I started my own business, Nadja gave me exactly the professional support I had hoped for. She built my brand, took plenty of time and was always patient with me and my wishes. Nadja always understood straight away what I had in mind and what I needed. From the website to flyers, ads and social media posts, she gets everything right, both technically and visually. I can wholeheartedly recommend Nadja. If you’re looking for a true expert who brings a high level of professionalism to her work, she is the right person!

Raphaela Joia Jordao
Owner of Löwin
Nadja built the UI/UX design for Hydrofy’s MVP from the ground up, starting with the design system & establishing the core user flows. In a remarkably short time, she created a comprehensive & consistent Figma design system that we continue to build on today.
What I appreciated most was her creativity, her exceptional eye for design & the way she collaborated across frontend, backend & product management. She doesn’t just think in screens, she understands the technical constraints & product requirements behind them & translates them into a distinctive, cohesive & intuitive design language. Her work significantly improved our development process & noticeably accelerated our progress. Nadja is a valuable addition to any team.

Matthias Müllner
Founder & CEO, Hydrofy
Nadja supported us very effectively with the UX/UI design of our product. Working with her was a pleasure. She is approachable, listens carefully & always handles feedback in a thoughtful & respectful way. Her way of working is highly structured, focused & reliable. Nadja brings a wealth of experience & an excellent eye for design. We are extremely happy with the results & look forward to working with her again on future projects.

Peter Werzer
CFO imd BIOTECH
I’ve been working with Nadja for several years across different startups. As a CTO, I brought her on board to lead branding & UX design for multiple SaaS products. Together, we launched several MVPs, working closely together every day throughout the process. Our collaboration has always been highly efficient, professional & genuinely enjoyable. Her ability to connect user needs, business goals & technical constraints makes her an invaluable product partner.
If you’re looking for someone who truly cares about building thoughtful digital products & enjoys close, collaborative teamwork, I can highly recommend Nadja. I’m looking forward to many more projects together.

Timo Luick
Co-Founder of Stories
Nadja was a fantastic support throughout the design process. She really listens, thinks along with you & has a great eye for detail. Working with her was straightforward, enjoyable & effortless. I’d be happy to work with her again anytime!

Viktoria Izdebska
CEO of Octrace
Nadja created an absolutely beautiful brand identity for us & designed the complete packaging for our egg cartons.
She has an incredible eye for detail & managed to capture the essence of our brand perfectly through her designs. The logo & packaging not only look beautiful but also work flawlessly in production & print. From start to finish, the collaboration was professional, straightforward & genuinely enjoyable.
We couldn’t recommend her more highly & we’re already looking forward to our next project together! 😊

Anna Hehenberger
Owner of Florltoni's
Nadja helped us design our MVP from scratch, attracting our first users within just a few months. Today, our platform serves over 1 mio. users and continues to grow. Starting from zero meant we had to move fast, make the right product decisions early and work with people who weren’t afraid to roll up their sleeves. Nadja brought exactly that mindset. She moved incredibly fast and was someone we could always rely on. She played a key role in turning our vision into a product that gained early traction and laid the foundation for our company’s growth.

Jonas A.
Founder Neolime
If you want your ideas brought to life creatively and without fuss, Nadja is the right person. She took my website, which consisted of a few photos and texts, and brought it to life with incredible sensitivity. She really immersed herself in the subject, and you can see and feel it. She is very professional in a calm, pleasant way, listens carefully, is open to ideas and brings good suggestions of her own. Thank you for doing such a wonderful job. I would recommend her anytime.

Elisabeth Z.
Owner of Bodenarbeit Zottl
When I started my own business, Nadja gave me exactly the professional support I had hoped for. She built my brand, took plenty of time and was always patient with me and my wishes. Nadja always understood straight away what I had in mind and what I needed. From the website to flyers, ads and social media posts, she gets everything right, both technically and visually. I can wholeheartedly recommend Nadja. If you’re looking for a true expert who brings a high level of professionalism to her work, she is the right person!

Raphaela Joia Jordao
Owner of Löwin
Nadja built the UI/UX design for Hydrofy’s MVP from the ground up, starting with the design system & establishing the core user flows. In a remarkably short time, she created a comprehensive & consistent Figma design system that we continue to build on today.
What I appreciated most was her creativity, her exceptional eye for design & the way she collaborated across frontend, backend & product management. She doesn’t just think in screens, she understands the technical constraints & product requirements behind them & translates them into a distinctive, cohesive & intuitive design language. Her work significantly improved our development process & noticeably accelerated our progress. Nadja is a valuable addition to any team.

Matthias Müllner
Founder & CEO, Hydrofy
Nadja supported us very effectively with the UX/UI design of our product. Working with her was a pleasure. She is approachable, listens carefully & always handles feedback in a thoughtful & respectful way. Her way of working is highly structured, focused & reliable. Nadja brings a wealth of experience & an excellent eye for design. We are extremely happy with the results & look forward to working with her again on future projects.

Peter Werzer
CFO imd BIOTECH
I’ve been working with Nadja for several years across different startups. As a CTO, I brought her on board to lead branding & UX design for multiple SaaS products. Together, we launched several MVPs, working closely together every day throughout the process. Our collaboration has always been highly efficient, professional & genuinely enjoyable. Her ability to connect user needs, business goals & technical constraints makes her an invaluable product partner.
If you’re looking for someone who truly cares about building thoughtful digital products & enjoys close, collaborative teamwork, I can highly recommend Nadja. I’m looking forward to many more projects together.

Timo Luick
Co-Founder of Stories
Nadja was a fantastic support throughout the design process. She really listens, thinks along with you & has a great eye for detail. Working with her was straightforward, enjoyable & effortless. I’d be happy to work with her again anytime!

Viktoria Izdebska
CEO of Octrace
Nadja created an absolutely beautiful brand identity for us & designed the complete packaging for our egg cartons.
She has an incredible eye for detail & managed to capture the essence of our brand perfectly through her designs. The logo & packaging not only look beautiful but also work flawlessly in production & print. From start to finish, the collaboration was professional, straightforward & genuinely enjoyable.
We couldn’t recommend her more highly & we’re already looking forward to our next project together! 😊

Anna Hehenberger
Owner of Florltoni's
Nadja helped us design our MVP from scratch, attracting our first users within just a few months. Today, our platform serves over 1 mio. users and continues to grow. Starting from zero meant we had to move fast, make the right product decisions early and work with people who weren’t afraid to roll up their sleeves. Nadja brought exactly that mindset. She moved incredibly fast and was someone we could always rely on. She played a key role in turning our vision into a product that gained early traction and laid the foundation for our company’s growth.

Jonas A.
Founder Neolime
If you want your ideas brought to life creatively and without fuss, Nadja is the right person. She took my website, which consisted of a few photos and texts, and brought it to life with incredible sensitivity. She really immersed herself in the subject, and you can see and feel it. She is very professional in a calm, pleasant way, listens carefully, is open to ideas and brings good suggestions of her own. Thank you for doing such a wonderful job. I would recommend her anytime.

Elisabeth Z.
Owner of Bodenarbeit Zottl
When I started my own business, Nadja gave me exactly the professional support I had hoped for. She built my brand, took plenty of time and was always patient with me and my wishes. Nadja always understood straight away what I had in mind and what I needed. From the website to flyers, ads and social media posts, she gets everything right, both technically and visually. I can wholeheartedly recommend Nadja. If you’re looking for a true expert who brings a high level of professionalism to her work, she is the right person!

Raphaela Joia Jordao
Owner of Löwin