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Hire expert UI designers in Sofia, BG

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zlatina i. - Freelance Ui Designer

Available

Ui Designer
Hi, I'm an experienced web designer and front-end developer. If you need two in one then I'm the one you need. I can help you come up with the most intuitive and suitable...
Vasil K. - Freelance Ui Designer

Available

Ui Designer
I design interfaces for websites, apps and services, and help companies build their visual identities. I'm interested in making our world and the tools we use easier, acc...
Irena A. - Freelance Ui Designer

Available

Ui Designer
Creative Graphic Designer with over 20 years of experience — 10 in agencies, 10+ as a freelancer — and the last 2.5 years as a designer at Techoraco, a global leader in d...
Gabriela H. - Freelance Ui Designer

Available

Ui Designer
App Design, Figma, Microsoft Excel
App Design, Figma, Microsoft Excel
Hi, I’m Gabriela Hristova, a first-year student at New Bulgarian University studying Web Design and Graphic Advertising, with intensive practical training at SoftUni Crea...
Dona Z. - Freelance Ui Designer

Available

Ui Designer
Brand Identity, Branding, Brochure
Brand Identity, Branding, Brochure
Creative and detail oriented student, interested in creating user-centered digital experiances and visually engaging content.
Jivko G. - Freelance Ui Designer

Available

Ui Designer
A creative designer with over 9 years of experience in: • brand identity - logo design, colour, typography, brand assets and brand guides • key visuals and graphic conc...
Mila U. - Freelance Ui Designer

Available

Ui Designer
Hi, I’m Mila Uzunova, a UX/UI designer based in Sofia and Plovdiv, Bulgaria. I create intuitive, user-centered digital experiences across design disciplines, from interfa...
Bilyana V. - Freelance Ui Designer

Available

Ui Designer
Creative designer with professional experience in fashion design and visual communication. I work across the entire process – from concept and design to execution and m...
Anastasia D. - Freelance Ui Designer

Available

Ui Designer
I'm a graphic designer with mainly freelance experience, working on a variety of projects that have helped me build both creative and practical skills. Through freelancin...
Hristina C. - Freelance Ui Designer

Available

Ui Designer
2D Animation, 3ds Max, Adobe After Effects
2D Animation, 3ds Max, Adobe After Effects
Hi, I’m Hristina, a Bulgarian graphic and motion designer based in Sofia. Since 2019, I’ve been crafting engaging visuals for brands— from social media campaigns and emai...
Aneliya M. - Freelance Ui Designer

Available

Ui Designer
Over the past few years, I have worked as a freelance graphic designer, developing advertising materials, web design, logo design, and other graphic solutions. This work ...
Miki V. - Freelance Ui Designer

Available

Ui Designer
Hi, I’m Miki Vitkovski, a Full Stack Software Engineer focused on scalable SaaS and AI-driven systems. I enjoy solving complex problems, collaborating with product teams,...

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We have over 14,500 UI designers who've worked in many different industries and cover various styles and skillsets.
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Trusted by companies around the world

"Working with ZANEX was a game-changer for our brand. From the very first project, their ability to combine clean design, high-level motion, and strategic storytelling stood out immediately. They don’t just “edit videos” — they understand how to position content so it actually converts. Every detail, from pacing to visual..."
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Zanex @ ZANEX Creative
Apr 21, 2026
"Working with him on character design was a really good experience. He understood the vision quickly and was able to turn ideas into a character that actually felt alive, expressive, and well thought out. What stood out most was his attention to detail, creativity, and the way he handled feedback without making the process..."
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Derick @ Self Employed
Apr 21, 2026
"Maurice is not your conventional music creator. He will always think out-side-the-box and that always drives him to make unique sounds and music. Highly recommended!"
Kamal @ Game Hermits
Apr 20, 2026
"I asked Mr Barber to do a mirror on my wall of David and the Lion's Den I was very pleased with all the detail he painted I am well pleased with his work and and the price that he quoted me he did that over charge me and I look at it and I see how professional his work is and I speak highly of him and I thank him from the..."
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Gwendolyn @ Dots Legacy Hands Service LLC
Apr 20, 2026
"Tucker was an absolute legend to work with; his willingness to engage with new code, concepts, and software was amazing. His work ethic is tremendous and would be a valuable contribution to whichever team he joins."
Dr. @ Mutually Assured Development
Apr 20, 2026
"Dear Sarah, You made the best of our blog — I appreciate it very much. I also skimmed the 3 spotlights you recently wrote. They are just perfect, easy to understand and ideal for the reader who is not exactly an expert in the field. With the article, you make the reader want to learn more about the subject. You have..."
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Sarah @ Freelance client
Apr 20, 2026
"Working with Twine enabled us to scale projects quicker than before and the Twine Business makes it so easy to manage and pay contractors over the world."
Josh Bolland - CEO, JB Cole
-Josh Bolland
CEO, J B Cole
"I found an amazing designer and she's fast. I now send her my ideas and she transforms them into great design. The collaboration is fast, professional and easy. It feels like she is already part of our team."
Achim Kohli - CEO, Legal-i
-Achim Kohli
CEO, Legal-i
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Clients Rate Twine UI Designers

4.98

/ 5.0

on average across

1963
1963

reviews as of May 14, 2026

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From the blog

Frequently Asked Questions

What does a UI Designer do?

A UI Designer is responsible for creating intuitive and aesthetically pleasing interfaces that enhance user experience. Their main tasks include designing layouts, selecting color schemes, and ensuring that the overall look and feel of a product align with the brand's identity. They work closely with UX Designers to understand user needs and translate them into functional designs. Additionally, UI Designers often create prototypes and collaborate with developers to ensure that designs are implemented correctly. They play a crucial role in making digital products user-friendly and visually appealing.

How to hire a UI Designer in Sofia, Bulgaria?

To hire a UI Designer in Sofia, Bulgaria, start by defining your project requirements, including the scope of work, timeline, and budget. Then, post a job listing on platforms like Twine, where you can reach a wide range of freelance professionals. Consider leveraging your network to find recommendations. When evaluating candidates, review their portfolios to assess their design style and skills. Conduct interviews to gauge their communication abilities and understanding of your project needs. Finally, ensure that you select someone who aligns with your vision and can deliver high-quality work.

How much does it cost to hire a UI Designer in Sofia, Bulgaria?

The cost to hire a UI Designer in Sofia, Bulgaria varies based on experience level:

  • Beginner: 15 - 25 BGN per hour
  • Junior: 25 - 45 BGN per hour
  • Mid-level: 45 - 75 BGN per hour
  • Senior: 75 - 120 BGN per hour
  • Expert: 120 - 200 BGN per hour

These rates can fluctuate depending on the complexity of the project and the designer's specific expertise.

What qualities set exceptional UI Designers apart from the rest?

Exceptional UI Designers possess a unique combination of creativity, technical skills, and a user-centered mindset. They have a keen eye for detail and can create visually appealing designs that are also functional. Strong communication skills are crucial, enabling them to effectively collaborate with teams and clients. Additionally, they stay updated on current design trends and tools, adapting their methods to meet evolving user expectations. A solid understanding of usability principles and accessibility standards further distinguishes top-tier UI Designers, ensuring that their work caters to a diverse audience.

How do you recognize the perfect UI Designer in Sofia, Bulgaria for your needs?

To recognize the perfect UI Designer for your needs, assess their portfolio for relevant projects that align with your vision and style. Look for diversity in their work, showcasing adaptability across different industries and design challenges. Effective communication is key; during interviews, gauge how well they understand your project goals and can articulate their design process. Additionally, ask for references or client feedback to understand their reliability and work ethic. A perfect match will not only have the right skills but will also demonstrate an enthusiasm for your project and a collaborative spirit.

What are the key questions to ask in a UI Designer interview?

During a UI Designer interview, consider asking the following key questions:

  • Can you walk us through your design process and how you approach a new project?
  • How do you incorporate user feedback into your designs?
  • What tools and software do you prefer to use, and why?
  • Can you provide examples of how you’ve tackled design challenges in past projects?
  • How do you ensure your designs are accessible to all users?

These questions will help you evaluate their skills, problem-solving abilities, and compatibility with your team's workflow.

What’s the difference between hiring a freelance UI Designer and working with an agency in Sofia, Bulgaria?

Hiring a freelance UI Designer offers flexibility and potentially lower costs, as freelancers often have lower overhead than agencies. Freelancers can provide personalized attention and may be more agile in adapting to project changes. However, agencies typically offer a broader range of services and a team of experts that can handle various aspects of design and development. Agencies may also have established processes and project management tools, ensuring consistency and reliability. The choice between the two depends on your project's complexity, budget, and the level of collaboration you desire.

What should be in a UI Designer project brief/job description?

A comprehensive UI Designer project brief or job description should include the following elements:

  • Project overview: A brief description of the project and its goals.
  • Scope of work: Detailed tasks the designer will be responsible for.
  • Timeline: Clear deadlines for project milestones and final deliverables.
  • Budget: Indicate your budget range to attract suitable candidates.
  • Required skills: Specify necessary skills, tools, and experience levels.
  • Company background: Provide context about your company and target audience.

This clarity helps attract the right candidates and sets expectations from the outset.

How do I hire a UI Designer in Sofia, Bulgaria on Twine?

Hiring on Twine is simple.

  1. Post a job with your project details, timeline, and budget.
  2. Browse portfolios of vetted UI Designers and invite those who match your needs.
  3. Receive proposals and compare experience, pricing, and reviews.
  4. Communicate expectations, set milestones, and finalize the hire.
  5. Securely pay through Twine, ensuring protection for both parties. Twine connects you with top freelance UI Designers, making it easy to find the perfect creative professional for your project.

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