Hire the top 3% of freelance UX prototypers.

Toptal is a marketplace for clients to find top UX prototyping designers from around the world. Each Toptal freelance user experience prototyping expert is thoroughly vetted and trusted by top companies for their most critical UX prototyping projects.

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Hire UX prototypers

Jeffrey Davis

Phoenix, AZ, United States
Jeffrey has been working alongside entrepreneurs to help build their businesses for 5+ years. Most recently, he has worked with a digital agency in London called Grampy. For those 2 years, he traveled the world consulting C-level executives and building digital experiences for leading brands. Click to continue

Chris Ciesielski

Batavia, IL, United States
Chris is a UI/UX designer with a wide breath of experience designing, researching, and testing enterprise-level applications. With ten years of freelance experience delivering projects for customers big and small, he is perfectly comfortable with all aspects of design from speaking with customers to designing wireframes and tweaking code. Click to continue

Saygun Erkaraman

Brooklyn, United States
As a New York-based, award-winning product designer and digital creative director, Saygun is focused on interface architecture, user experience, and user interface design. With a passion for user experience, user research, and the latest technologies, he has more than ten years of experience designing user interfaces across various digital mediums for both startups and well-known brands like Coca-Cola, Nike, and Vodafone. Click to continue

Andy Fox

Brighton, United Kingdom
Andy is a senior product designer and startup advisor who helps organizations grow and retain customers using design. He has over 14 years of experience in designing products for online businesses of all sizes. He has a commercial head on his shoulders and uses pragmatic lean startup techniques to deliver high-quality solutions that people love to use. Click to continue

George Dumitru

Bucharest, Romania
George has 15+ years of experience designing responsive visual interfaces for desktop, web, and mobile devices, and has worked with startups and agencies from all over the world. With a strong belief in user-centered design principles, he strives to create meaningful and intuitive experiences. He has a good grasp of a variety of design-related roles, and is thus able to design solutions that meet user needs and product strategy requirements. Click to continue

Gabriela M. Braga

Melbourne, Victoria, Australia
With more than ten years of experience as a UI/UX designer, Gabriela is a passionate and enthusiastic designer with experience in startups and massive enterprise environments such as IBM. She specializes in user experience design with applied knowledge in design thinking, HTML/CSS, user research, and user interface design. Click to continue

Jenna Law

London, United Kingdom
User focused, experience driven, and design led. With director-level experience—working with global and remote teams for over 12 years—Jenna specializes in building brands, products, and services through user-centered design. Her unique hybrid of UI and UX design skills and a good understanding of emerging technologies and current trends allows her to deliver on time and exceed expectations. Click to continue

Amit Daliot

Tel Aviv-Yafo, Israel
With more than 20 years of experience in high-tech companies, Amit is skilled in all aspects of UX design, from user persona analysis and use cases to information architecture, design concepts, detailed prototypes, and usability tests. Click to continue

Lee-Anne Griessen

Cape Town, Western Cape, South Africa
Lee-Anne is a senior UX designer with 20 years of design experience and a strong corporate and financial services background. Her full-time in-house roles include Fidelity Investments, Investec Private Bank, the BBC, B&Q, Man Group, and Sony Ericsson. Lee-Anne’s experience also includes many dynamic and innovative startups. She balances empathy for the experience of end users with respect and appreciation for business goals. Click to continue

Ciprian Gavriliu

Bucharest, Romania
Ciprian is a product designer who's focused on helping SaaS businesses grow through the power of design. He believes that great product design is a mix between business goals, user research, and UX/UI. Some of Ciprian's clients are HubSpot, Inbound.org, and Neil Patel. Click to continue
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“Always incredibly responsive, prompt, and flexible, Anna has done an outstanding job -- her work is exactly what we needed. Toptal has been a great experience for us due to the ease of getting a project going with quality talent at a cost that fits our budget. The automated online system for managing everything during onboarding was also impressive.”
Cody Wilke
Product Manager @ Crucial Life Sciences Data Solutions
“Toptal helped us achieve our goals by really understanding what we were looking for. They worked with us very closely to figure out what the right talent looked like -- from a technical, cultural perspective -- and helped us get the onboarding done quickly so the talent could be effective as soon as possible. ”
Jay Tring
Technical Team Lead, CSR Connect, Australia @ CSR Limited
“Rafael is an amazing designer. His aesthetic sense is spot on, and he seems to be able to anticipate our needs before we even know what they are. He's taken the time to understand both our company and our clientele, and his solutions are consistently in-line with our values, interests, and our customers' needs. He delivers on time (if not earlier), works quickly, is well organized, and very effective. He's a pleasure to work with, and we're very happy to have found him through Toptal.”
Ethan Brooks
CTO @ Langlotz Patent & Trademark Works, Inc.
“Michael is an incredible designer, and has been a great fit for our project. He just gets it in a way that can’t be taught. My goal was to pay Toptal to find me a high quality designer for my project, and that is exactly what happened. It was easy. Being able to see the portfolio work on Toptal’s platform is what gave me the infomation I needed to choose Michael. I have nothing but good things to say about Toptal and am looking forward to using Toptal for other projects in the future.”
Edward Daniel
Co-Founder @ improvemygun.com
“I can't say enough about how happy and confident I am in working with Enrique. He brings an enthusiasm to his profession that is very refreshing, constantly surprising us with his depth of knowledge and his capability to not only complete the task, but to surpass our expectations. He presents us with solutions that we would not have thought about ourselves, and sees the problem better than we can explain it.”
Chad Berryman
Senior Technical Lead @ Zoomedia
“The best talent is at Toptal for sure. It's way better and faster than any other means of getting top talent.”
Rajesh Nagarajan
Co-Founder & CTO @ maxmantra
“What attracted us to Toptal was that Toptal is sourcing its talent from a global pool. The selection process is very stringent. They’re sourcing the talent not only based on capabilities -- sourcing the best 3% -- but also based on cultural fit, which is really important to us. We had an amazing experience working with Toptal. Toptal helped us achieve our goals by bringing us very high-quality resources, on very short notice.”
Elmar Platzer
Digital Transformation Leader, CSR Australia @ CSR Limited
“One of our most time consuming problems is finding qualified staff. We need to find the correct platform to advertise on, create a proper ad, filter through tons of applications, interview and test the applicants' capabilities, and finally take a risk by hiring. This was the old way of doing things. The new way: describe the job position to our Toptal account manager, interview a few qualified applicants, and hire with a risk-free trial -- much faster, a lot easier, and with incredible results.”
Catalin S. Balaci
Owner @ EvoBits Information Technology SRL
“With the pressure on and millions watching the Cleveland Cavaliers during the NBA Playoffs, Toptal delivered the talent and expertise needed to launch a brand new fan engagement platform.”
Conor Kenney
Director of Professional Services @ Cleveland Cavaliers
“We had an amazing experience working with our Toptal designer. In only two weeks, we accomplished what would've taken most companies 3 months to complete. We also enjoyed working with the Toptal team to make sure we were paired up with the right designer that would fit both our company culture and working style.”
Ted Blosser
Head of Sales and Customer Success @ WorkRamp
“I couldn’t have been more pleased with Toptal. They are professional, quick, well priced, and fun. I will be using them again for my next project, and the next, and the next, and the next ... ”
Mac Smith
President @ New Texas Investments
“Dean blew us away. He ranks right up there as one of the top five designers of the hundreds I have worked with in the past. He listened, was totally professional, and came up with a 3D rotating cube design completely on his own. We didn't even ask for it, and yet it has become the centerpiece of our app and how users engage with it right off the bat. What he produced inspired all of us at Votify, and put us on track for launch and investor funding.”
Michael Lawrence
Founder & CEO @ Votify LLC
“We had a wonderful experience with our Toptal consultant. He was very reliable and punctual, delivering excellent work on a budget—we will certainly be using him again!”
Barbara Karpf
President @ DecoratorsBest
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VP of Talent Operations