• Experience. Proximity. Quality.

Why work with Whitespace


For 20+ years, we have helped global brands, international organizations, and start-ups build user-friendly applications.


We’re based in Switzerland and speak the local languages. More importantly, we listen.


We pay great attention to detail and follow an iterative, user-centered design process. The result? Satisfied clients ... and happy users.


Julia Borkenhagen – Managing Partner

Originally from Munich, Julia has 20 years of experience in UX design and project management in both Silicon Valley and Europe. She led the UX practice at Geneva-based blue-infinity for 8 years before co-founding Whitespace.

London School of Economics, Ludwig-Maximilians-Universität München, Sciences-Po Paris
Certified Usability Analyst (HFI)
English, French, German
view Julia’s profile


Jesse Anton – Managing Partner

Jesse is a native Californian with over 20 years of experience in software product management, business analysis, and marketing. Before co-founding Whitespace, he worked for Oracle and a handful of start-ups in Silicon Valley and Paris.

Georgetown University (School of Foreign Service), Open University, Sciences-Po Paris
Business Administration
English, French
view Jesse’s profile



Whitespace employs senior-level developers, designers and strategists to deliver high value-added services to our clients. Our professional consultants have years of experience working for multinational enterprises, lean startups, and humanitarian organizations.

Nathalie Raux-Copin

UX Director

Nathalie has extensive experience leading teams of User Experience Designers focusing on customer experience and digital transformation through enterprise applications, touch-screen devices, Zero UI and Voice UI, virtual reality, IoT and human-robot interaction. Formerly User Experience Director at Merck, UX Consultant at blue-infinity (Dentsu Aegis Network), Yahoo!, and Deloitte Creative Services Manager.

Jasmina Travnjak

Business Analyst

Jasmina has 15 years of experience in the IT sector. A developer whose skill set also includes business analysis and UX design, she currently teaches agile methodology and programming at a professional IT school in Geneva and serves as a member of the Whitespace board. Jasmina is a Certified Scrum Product Owner with a background in .NET, Java, iOS, Android and other platforms.

Michelle Stock

Graphic Design & Photography

Michelle has more than 18 years of design experience, including complex application designs for Pictet, Richemont, Cartier, and Visilab, among others. She is the founder of NorthCreatives in Hamburg, Germany. In addition to usability and interface design, Michelle's passions include photography and print.

Lucas Lebielle

Technical Lead & Web Development

Lucas has over 15 years experience in web development and software architecture. He is proficient in front- and back-end technologies, as well as Drupal, Wordpress, & Magento. Lucas is a certified Prince 2 and Scrum professional whose client work includes projects for Swissquote, Hublot, Richemont, Pictet, & Romande Energie.

Karol Jaworski


Karol is a creative director and designer with 10+ years of experience working across three continents for clients such as Samsung, Nikon, Zenith Watches, the Red Cross, and WHO. He's a member of the Judging Panel of CSS Design Awards. Passionate about the mountains, photography and filmmaking, Karol lives an outdoor life in Chamonix, France.

Balazs Nagy

Graphic Designer

Balazs is founder and art director of Senses Studio, a graphic design company in Budapest, Hungary. With over 20 years of experience, his specialties are web design, branding and identity.

Maxence Mermoz

Front-end Developer

Maxence has 5+ years of experience in front-end development for web and mobile applications. He is proficient with HTML5, CSS3, PHP, JavaScript, JQuery, Swift, Java for Android, Firebase, MongoDB, MySQL, WordPress, Drupal, and Typo3.


Whitespace partners with IT service providers, software companies, and marketing communications agencies. If you are interesting in partnering with us, please get in touch.

About the name



An important element of design which enables the objects in it to exist … the balance between positive [and] negative spaces is key to aesthetic composition.


A place where a company might have room to maneuver in a crowded playing field.