Hire the best prototyping experts near San Diego.

Toptal is a marketplace for top remote prototyping experts. Top companies and start-ups in San Diego choose Toptal Prototyping freelancers for their mission critical software projects.
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Hire remote prototyping experts near San Diego or in a similar time zone

Juan-David Quinones

San Diego, CA, United States
Juan-David combines a unique background of UX design principles, behavioral sciences, and brand strategy and applies that to all of his designs. He's driven in creating rich and substantive digital experiences. Juan-David is a proven strategic thinker and leader who's also a creative and empathetic problem solver with a keen eye for detail. Click to continue

Ana Medina

San Diego, CA, United States
Ana helps companies solve UX problems and create meaningful experiences through user-centered design. Her goal is to help brands connect with their users through delightful product interactions. Click to continue

Jarret Blaze

San Diego, CA, United States
Jarret is an accomplished UX designer with proven expertise in increasing user acquisition, conversion, revenue, and retention by successfully implementing high-impact user experiences. Over the past five years he has worked with companies of all sizes from fast paced startups to $1B+ companies. Click to continue

Ibar Salazar

Los Angeles, CA, United States
Ibar is a designer from Los Angeles, California with a decade of expertise. His blended background in marketing and design gives him a deeper and versatile understanding of brand building, consumer behavior, effective design trends, and how the user interacts with digital interfaces. His main goal is to help startups to create their identity to stand out, differentiate, and engage their audiences through the new technologies. Click to continue

Victoria Lagutski

Los Angeles, CA, United States
Victoria is a hardworking UI/UX designer with a great passion for creating digital products, new technologies, and photography. She is not afraid of the user-centered design process, enjoys working for SaaS products and startups, and believes that design can be intuitive yet great-looking and modern. Click to continue

David Holifield

Ventura, CA, United States
David is an award-winning user experience and product designer with over 15 years of experience creating the best-in-class user-centric products for a wide range of end users. He's worked with world-class companies in a variety of industries such as the Walt Disney Company, CBS, Ticketmaster, and the Orlando Magic. Click to continue

Luke Montgomery

Seattle, WA, United States
The projects Luke has worked on have reached millions of users, increased revenue, and lowered costs. In every project, his goal is to convey the organization's messaging clearly while proving customers a delightful experience that will inspire them to take action. If you are looking to make an impact, look no further. Luke is here to help grow your business with better customer experiences. Click to continue

Heiko Sacher

Kailua Kona, United States
Heiko has more than two decades of experience with planning, managing, and executing UX designs for industry leaders like Apple, Motorola, Google, and Skype/Microsoft. His mobile user interfaces, messaging experiences, and immersive media interactions have shipped in millions of phones, tablets, and apps. Click to continue

Igor Ginzburg

Oakland, CA, United States
Igor is a full-stack product design consultant with over 11 years of experience helping startups create delightful products for mobile, desktop, and web. He relishes challenges that's why he enjoys working on the UI parts of a project so much. One of Igor's biggest strengths as a designer is seeing the process as a whole without getting caught up in the details. Click to continue

Bernat Fortet Unanue

San Francisco, CA, United States
Bernat is one of those fabled unicorns who is able to both design beautiful products and then develop them. In the past, he has worked for different startups—one of them, Aviate, was later acquired by Yahoo. He tackles each project with the breadth of his expertise—ranging from Movie VFX to video game design. React is his new obsession and he used it to build Calmeet.co. Click to continue
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Testimonials
“Darko did a great job figuring out the user architecture for our concept, which led him to produce terrific wireframes. His knowledge of usability and design was a perfect match for the outside voice we needed to help jumpstart our project. We would certainly recommend him and work with him again in the future.”
Rich Danker
Founder @ Prose Market
“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
“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
“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
“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
“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
“Toptal has been extremely helpful to us in finding top remote talent. The ratio from interview to hire with Toptal candidates is the highest I've ever experienced in my professional career.”
Philipp Berner
Co-founder and CTO @ KeepSafe
“Toptal has helped my business tremendously by finding, vetting, and recruiting the talent I need, at the right time. I’d definitely recommend it to others.”
Xavier Xicay
CEO & Creative Director @ Tuatara Corp
“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
“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
“Toptal gave us access to the best designers out there. They’re not easy to find. Those designers integrated very quickly with our existing teams. They very quickly understood our business case and the value of our solution. Toptal really allowed us to focus on building the best possible product and save a lot of time on the typical administrative pains that goes with it -- specifically, finding the best talent. Toptal designers were very responsive, always online -- and that made life very easy for us. We have ambitious goals on how to grow the application and already Toptal has been a key contributor to that success.”
Thierry Jakircevic
General Manager, Digital Solutions, Bridgestone Head Office, Tokyo @ Bridgestone Corporation
“I've worked very closely with Martina for over a year and have to say she is one of the best people I have ever worked with. Instead of simply following instructions blindly, she thinks through the task at hand, becoming a thought partner to help with whatever the project may be. Besides being super talented at design, she possesses specific qualities that make her exceptional to work with given the fast paced nature of being a startup. I would definitely recommend her to anyone looking for a talented, professional designer who doesn't need much direction to hit the ground running.”
Sahil Khanna
Sr. Manager, Marketing @ CLARA analytics
“Carlos has the unique talent of blending both quantitative and qualitative research to keenly identify UX challenges and opportunities. He thinks methodically, emphatically, and holistically to produce data-driven strategies and well-executed designs. Over the past 8 years of working with fully or partially distributed teams, Carlos manages working remotely far better than anyone I've encountered because of his strong communication and presentation skills. He is the first on my list the next time I need a UX designer.”
Michelle Krogmeier
Project Manager @ Union Station
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