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Hire expert UI designers in Sofia, BG

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Milcho Pipin

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Ui Designer
Photo, UI, Adobe Illustrator
I am a UX/UI & Graphic Designer, Photographer, and Photo Editor with extensive professional experience since 2005. Having lived in Curitiba, Brazil, and Prague, Czechia, ...
Galina Pujevic

Available

Ui Designer
I am a detail-oriented Graphic Design student with a strong foundation in design principles and software proficiency. I enjoy collaborating with others on creative projec...
Eli Spassova

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Ui Designer
UI, Advert Design, Social Media Design
UI, Advert Design, Social Media Design
I am a creative and detail-oriented designer, passionate about crafting impactful, user-focused designs. I am driven to learn and contribute to meaningful projects. With ...
Yoana Krumova

Available

Ui Designer
Microsoft Office, Adobe Photoshop, Figma
Microsoft Office, Adobe Photoshop, Figma
Hi, I’m Yoana – a multidisciplinary designer and creative problem solver. I’m a freelance digital creator with a background in Multimedia and Computer Graphics, as well ...
Teodora Marinova

Available

Ui Designer
Banner, Branding, Brochure
Banner, Branding, Brochure
Hi! I’m Teodora Marinova, a graphic designer looking for new opportunities. Probably — you’re looking for me. As a dedicated graphic designer, I take pride in meeting dea...

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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

"Dal 2022 la mia azienda collabora quotidianamente con Lorenzo per le attività di Ricerca & Sviluppo dell'Esperienza Utente e delle Interfacce Grafiche della nostra App nativa (iOS e Android), della piattaforma gestionale B2B e del Design System proprietario, realizzato da zero. L'obiettivo è stato definire una UX..."
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Andrea @ TicketSms
Dec 5, 2025
"Thanks for the work! Everything was done on time and quite well! I recommend working with Isabella 👍"
Diana @ Lady B
Dec 5, 2025
"Blue Cactus completely understood the brief to create a whole catalogue of content for us to use for the project, including infographics, case studies, a microsite, promotional videos and award entries. The team were so easy to work with and did an amazing job! https://connectedhomecare.rethinkpartners.co.uk/"
Rethink @ Rethink Partners
Dec 5, 2025
"StoreGrowth is an exceptional expert when it comes to eCommerce strategy and store optimization. His ability to identify problems quickly and implement the right solutions has transformed my store’s performance. From improving my product listings to helping me understand winning marketing strategies, his guidance has been..."
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soyoungco @ soyoungcompany
Dec 5, 2025
"Your sense of style and creativity is unmatched. Every reel you produced felt unique, trendy, and on-brand. Our page has never looked this polished, and the growth has been phenomenal. Absolutely outstanding work!"
Maria @ Stellar Fashion House
Dec 5, 2025
"Working with her felt effortless, quality work, clear communication, and genuine care in every step. She's indeed a professional"
Cliton @ FurryHaven store
Dec 5, 2025
"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."
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"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."
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5 star reviews

Clients Rate Twine UI Designers

4.98

/ 5.0

on average across

1939
1939

reviews as of December 5, 2025

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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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