Darina Kostelníková-Senior User Interface Designer
Check rate
Experience
Senior User Interface Designer
The Designery
Content Manager
Pro Region Slovakia, Ltd
- Provided creative direction, content strategy, editing and copywriting for a portfolio of travel websites.
- Collaborated with local guides.
Coworking in Kosice
Coffice KE
- Opened the first coworking centre in Kosice, Slovakia.
- Created website and marketing materials.
- Spoke about coworking at Startupcamp.
- Organized opening day with a photography exhibition, design presentation and meet-up.
Envato Author
Envato
- Designed and developed graphic web templates, HTML templates and WordPress themes.
- Achieved Elite Author status by selling over $75,000 worth of products.
- Featured in Envato Sellers Report and Envato blog.
- Served more than 2,500 customers.
Freelance Web Designer & Developer
Self-Employed
- Designing and developing websites, templates, landing pages, mobile apps, web apps and e-commerce sites for international clientele.
- Providing creative direction.
- UI/UX design.
- Web development.
- Design tools: Figma, Adobe XD, Adobe Photoshop.
- Web development: HTML, CSS; CMS: WordPress, Drupal and others; e-commerce platforms: WooCommerce, Magento.
Graphic Web Designer
REYUS LIMITED
- Designed and developed websites for UK clients.
- Created a large portfolio of website templates in areas such as consulting, medical and construction.
- Created marketing materials including brochures, banners, billboards and business cards.
- Produced illustrations and animations.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Media and Entertainment, Tourism, Professional Services, Construction, and Healthcare.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Product Development, Information Technology, Sales, Marketing, and Operations.
Summary
A professional webdesigner with 13+ years of experience. Freelance since 2007, I've worked on 100+ projects for small and medium-sized businesses and designed and developed websites for WordPress & WooCommerce, Drupal, Magento and various custom platforms. I am an Elite author on ThemeForest with more than 2500 happy customers, having sold more than $75,000 in WordPress themes. I proudly appeared in 3 issues of "net magazine", a printed magazine for web designers.
Web design is my second nature and my dream job.
Skills
- Wordpress
- User Experience (Ux)
- User Interface Design
Languages
Education
Technical University of Košice
Master's degree, Computer and Information Sciences, General · Computer and Information Sciences, General · Košice, Slovakia
Gymnasium Liptovský Hrádok
Informatics · Liptovský Hrádok, Slovakia
Certifications & licenses
The Fundamentals of Digital Marketing
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Darina is based in Košice, Slovakia.
Darina speaks the following languages: Slovak (Native), English (Advanced).
Darina has at least 19 years of experience. During this time, Darina has worked in at least 6 different roles and for 6 different companies. The average length of individual experience is 3 years and 2 months. Note that Darina may not have shared all experience and actually has more experience.
Based on recent experience, Darina would be well-suited for roles such as: Senior User Interface Designer, Content Manager, Coworking in Kosice.
Darina's most recent position is Senior User Interface Designer at The Designery.
In recent years, Darina has worked for The Designery, Pro Region Slovakia, Ltd, Envato, and Self-Employed.
Darina is most experienced in industries like Information Technology, Media and Entertainment, and Tourism. Darina also has some experience in Professional Services, Construction, and Healthcare.
Darina is most experienced in business areas like Product Development, Information Technology, and Sales. Darina also has some experience in Marketing and Operations.
Darina has recently worked in industries like Information Technology, Media and Entertainment, and Tourism.
Darina has recently worked in business areas like Product Development, Information Technology, and Sales.
Darina holds a Master in Computer and Information Sciences, General from Technical University of Košice.
Darina has 1 certificate: The Fundamentals of Digital Marketing.
The availability of Darina needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 31 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Robert Linhardt
Stefan Mironczyk
Christina Altvater
Christian Aquack
Patricia Rex
Mari Kushakova
Marin Metohu
Robin Brunold
Sven Seidel
Andrej Santic
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Senior User Interface Designer
Peter Venglarcik
Lukas Noska
Alexander Stern
Dimitri Nachtigal
Michael Berninger
Oliver Stäcker
Darko Milovanovic
Britta Frahm
Alexandra Toma
Thies Schneider
Nearby freelancers
Professionals working in or nearby Košice, Slovakia
Polina Raidenko
Yurii Rohulia
Severin Simko
Zsolt Lazar
Milan Tkacik
František Navrátil
Slavomir Uvira
Darko Kesegi
Gianmarco Vespia
Radovan Hudec
