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Hire expert UI Designers in Bulgaria

Post a project and get matched with UI Designers in Bulgaria. Matched in 24 hours. No agency fees.

1
Post your project
Takes 3 minutes
2
Meet your expert
Within 24 hours
3
Launch your project
Flexible payment options
+14k more UI Designers on Twine
Tatyana K.
UI Designer
★★★★★ 5.0
Jivko G.
UI Designer
★★★★★ 5.0
Stayu K.
UI Designer
★★★★★ 5.0

Trusted by 10,000+ companies of all sizes

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Meet the experts behind high growth companies.

Every UI Designer's portfolio and application is manually reviewed by our Customer Success team. You only see vetted matches.

Available
UI Designer

Canva, Copywriting, Data Visualization

Social Media Content Creator & UI/UX Designer focused on creating engaging content and clean, user-friendly digital experiences. I create and manage content for social...

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Available
UI Designer

2D Animation, 3D Animation, 3D Design

Hi, I’m Ivaylo Palchev, a Senior Unity Developer based in Sofia, Bulgaria, with 10+ years of experience shipping games and interactive products for indie studios, larger ...

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Available
UI Designer

Brand Identity, Flyer, Illustration

I’m Emily Simeonova, a junior graphic designer with a multicultural background — Bulgarian and Australian — currently based in Kyustendil, Bulgaria. I’m part of a profess...

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Available
UI Designer

AI Data Labelling, Copywriting, CSS

I'm K. Kostadinov, a web developer and content manager with over 15 years of hands-on experience in web project development, content moderation, and image/data processing...

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Available
UI Designer

Web Design

I am a passionate Web and Graphic Designer with years of experience in creating visually appealing designs. I thrive in collaborative environments, always striving to bri...

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Available
UI Designer

Adobe XD, Branding, Data Visualization

I’m a product designer with 5+ years of experience creating end-to-end UX/UI for B2B and B2C digital products across web and mobile. I focus on turning complex requiremen...

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We have over 14,500 UI Designers who've worked in many different industries and cover various styles and skillsets.

Start your search

What companies hire UI Designers for

Projects that brands and startups post most often.

MVP build

End-to-end build of a v1 product: front-end, back-end, and deployment.

Build your MVP

AI feature integration

Add LLM-powered features to your product, copilots, semantic search, or summarisation.

Integrate AI

Mobile app

React Native or Flutter app for iOS and Android from your existing spec.

Build your app

Browse related UI Designer roles in Bulgaria

Development specialisms and the cross-functional roles you'll often hire alongside.

Other creatives in your area

We've got more than UI Designers in Bulgaria

Or widen your search to global UI Designers

Reviews

Trusted by companies around the world

I am the Co-Founder and CEO of a Swiss-Insurtech startup. I was always doing the design of my powerpoint slides on my own. To design them took me a long time and it always looked bad. Until I found twine. Due to twine I found an amazing designer abroad. She is very good and fast. And I can now send her my powerpoint slides...

Achim Kohli

Nov 15, 2021

Could not sing their praises highly enough. Many a time have been able to find an exceptional talent through their system, but more importantly, there is never any hassle when it comes to dealing with payments, communication, or delivery. A great service and they are contactable and provide solutions

Samson

Dec 16, 2021

I had a wonderful experience using twine to find and work with talented freelancers for my project. The platform is easy to use, has a wide range of creative professionals, and offers secure payment options. I was able to communicate with my collaborators effectively and get the results I wanted. I would highly recommend...

Natarajan Selvaraj

Jun 12, 2022

I think the concept works really well and is priced reasonably. Easy messaging with the lovely artist who is doing the illustrations for a children's book for me and also overseen by a Twine manager to make sure everything is going okay. I haven't used other websites who do the same thing, but have found this one works...

Carol Ainge

Jul 23, 2021

I needed to create a Movie Poster for my Animated Screenplay. So I asked a local Graphics shop. They gave me a referral to Fivver.com. I was unhappy with the work and poor English comprehension. Somehow, in an internet search, Twine.net came up, so I tried it. I think that the ability to see a Contractor's Portfolio is...

Michael Mroz

Jun 16, 2021

Went searching the web for a songwriter to help me with my timely COVID-19 related song. There's a lot out there, but finally happened across Twine. Found a nice young and talented fellow in the UK who would do it within my budget. And viola! a one day turn-around and a new song is shared with the world. I couldn't be...

Phil Bearce

Mar 5, 2020

How it works

  1. 1

    Post your project

    3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.

  2. 2

    Meet your expert

    Within 24 hours, you'll see a shortlist of vetted UI Designers matched to your project.

  3. 3

    Launch your project

    Flexible payments on your terms, bill experts directly or use the Twine vault for added security.

How pricing works on Twine

Transparent rates, no hidden markup, and a payment path for every need.

The quote is the number.Nothing added on top.

Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.

No hidden markup

Pay direct.0% commission.

Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.

0% off-platform payments

Pay via Vault.Your money is protected.

Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.

10% up to $10k · 5% over $10k

Estimate your budget

Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.

Your project

Mid-level (3–5 yrs)
2–4 weeks

Estimates only. Actual budget is set by you and agreed with your expert before any work begins.

ESTIMATED RANGE

лв4,400 лв11,500

How we got here

  • Mid-level day rate: ~лв435–лв585/day
  • 2–4 weeks = 10–20 working days
  • Range: лв4,400–лв11,500

Twine vs. the alternatives

Frequently asked questions

Common questions answered before you post a project.

A UI Designer, or User Interface Designer, focuses on the visual aspects of a product's interface. Their primary goal is to create intuitive, aesthetically pleasing designs that enhance user experience. They work on elements such as buttons, icons, spacing, typography, and color schemes, ensuring that these components align with the overall brand identity. UI Designers often collaborate closely with UX Designers, developers, and stakeholders to create mockups and prototypes. Their work involves conducting user research, testing designs, and iterating based on feedback to refine the user interface. Ultimately, a UI Designer's role is crucial in making digital products accessible and enjoyable for users.

Exceptional UI Designers possess a unique combination of skills and traits that elevate their work. Key qualities include:

  • Strong visual design sense: They create appealing interfaces that attract users.
  • Attention to detail: They ensure consistency and precision in design elements.
  • Proficiency in design tools: Familiarity with software such as Sketch, Figma, or Adobe XD is essential.
  • Understanding of user experience: They consider the user's journey when designing interfaces.
  • Effective communication skills: They collaborate easily with team members and clients.

These qualities help them deliver designs that not only look good but also function seamlessly.

Typical day rates for UI Designers in Bulgaria vary by experience level:

  • Junior: 310 - 420 BGN
  • Mid-level: 435 - 585 BGN
  • Senior: 540 - 730 BGN
  • Expert: 670 - 905+ BGN

These are indicative ranges based on Twine project data. Final budgets depend on project scope and are agreed directly with your freelancer.

Estimate your cost using our calculator →

Recognizing the perfect UI Designer for your needs involves evaluating several factors. Start by reviewing their portfolio to assess their design style and versatility. Look for projects similar to yours, as this demonstrates relevant experience. Additionally, consider their communication skills during initial interactions. A designer who listens to your needs and offers constructive feedback is invaluable. Ask about their design process and how they handle revisions, as adaptability is crucial. Lastly, check references or reviews from previous clients to gauge their reliability and professionalism.

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

  • Can you walk us through your design process?
  • How do you incorporate user feedback into your designs?
  • What tools do you use, and why do you prefer them?
  • Can you share a challenging project and how you overcame obstacles?
  • How do you ensure your designs align with brand guidelines?

These questions will help you understand the candidate's approach and determine if they align with your project goals.

Hiring a UI Designer in Bulgaria involves a few key steps to ensure you find the right fit for your project. Start by defining your project requirements, including the scope, budget, and timeline. Next, you can utilize platforms such as Twine, which specializes in connecting clients with freelance talent. Create a detailed job posting that highlights your project's specifics and desired qualifications. Once published, browse through designer portfolios to find candidates that resonate with your vision. Consider reaching out for interviews to assess their skills and communication style before making a final decision.

Choosing between a freelance UI Designer and an agency comes down to project needs and budget. Freelancers typically offer lower rates and more personalized service, allowing for direct communication and flexibility. They may be ideal for smaller projects or those with specific requirements. In contrast, agencies provide a broader range of services, often with a team of specialists, ensuring comprehensive support. They can handle larger projects with multiple components and have established workflows. However, agencies may come at a higher cost. Evaluate your project scope, budget, and desired level of involvement to make the best choice.

A well-crafted UI Designer project brief or job description should include the following elements:

  • Project overview: A brief description of your company and the project's purpose.
  • Specific requirements: Detail the design elements needed, such as wireframes, prototypes, or final UI designs.
  • Timeline: Outline deadlines for project phases and final delivery.
  • Budget: Provide a budget range or hourly rate for the position.
  • Desired qualifications: List essential skills, tools, and experience levels required.
  • Communication preferences: Specify how you prefer to collaborate and provide feedback.

Incorporating these elements helps attract suitable candidates and ensures clarity in expectations.

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.

Ready to hire your next UI Designer?

Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.

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