Hire the best usability testing experts near Philadelphia.

Toptal is a marketplace for top remote usability testing experts. Top companies and start-ups in Philadelphia choose Toptal Usability testing freelancers for their mission critical software projects.
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Hire remote usability testing experts near Philadelphia or in a similar time zone

Tamara Olson

New York, NY, United States
A self-employed UX designer and developer, Tamara spent several years at Google, first as a UX manager in Ads (DFP), and then as UX design lead for Google Classroom. She has crafted experiences for Apple (apple.com redesign), The Paperless Post, Conde Nast, and The New York Observer (2009 Webby nomination, best newspaper). Tamara is an adjunct professor at FIT, teaching interaction design, and holds a Master’s from NYU’s ITP. Click to continue

Darren Trautwein

New York, NY, United States
Darren is an off-screen crossfitter with twenty years of UX and UI design experience (I know the difference), bringing the same drive when he trains to the experiences he improves. He's not finished when he's tired. He's finished when it's done. Click to continue

Jaime Fraina

New York, NY, United States
Jaime has years of experience working as a UX Designer for clients such as Microsoft, U.S. Army, USPS, and Verizon at MRM//McCann. He is also the founder of Giant Fox Studios, an indie game and web development studio with over 200 published games and websites. He is extremely passionate about optimizing experiences and project management to increase business KPIs and making the team more efficient. Click to continue

FIetcher BoIand

Boston, MA, United States
Fletcher is a UX/UI designer who helps companies create amazing websites, apps, and digital products. Creating a truly effective site isn't easy. It takes hard work. It's all about delivering the right experience to the right user. With 10+ years of experience, Fletcher leads projects that satisfy users and business needs. He wants to work together with people to build something great! Click to continue

Amy Eastment

Boston, MA, United States
Amy is a UX design consultant with over a decade of experience collaborating with startups to build cutting-edge products in both B2B and B2C. She tackles tough design problems with empathy, enthusiasm, curiosity, and a sense of humor. Having worked as an engineer, product manager, user researcher, and now a designer, she is familiar with the challenges of the product life cycle and adapts her approach to meet every client's unique needs. Click to continue

Christine Esoldo

Charleston, SC, United States
Christine is a UX designer, product strategist, and researcher with more than 12 years of experience. She's shipped enterprise SaaS products, consumer apps, and marketing/eCommerce websites. Her range of experience includes creative direction, leading and establishing user research projects and processes, and content strategy. She is familiar with remote work, Agile processes, and communicates effectively with distributed teams. Click to continue

Tássia Spinelli

Recife - State of Pernambuco, Brazil
Tássia strives to understand user needs and how they connect to services and business. She takes pride in applying research, discovering pain points, and building delightful experiences. As an experience designer, her approach is truly focused on Lean UX principles, design thinking, and continuous design paradigms. She values collaborative teamwork and strong partnerships with clients in order to build great experiences for users. 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

Giselle Rossi Figueiredo César de Araújo

Recife - State of Pernambuco, Brazil
Giselle is a UX designer with 15+ years of experience. She started as a web-content designer & has worked as an information architect for various businesses. At the Nokia Institute of Technology, she had the opportunity to work on mobile projects for Nokia & Microsoft as a UX researcher & Interaction Designer, where later she became the UX Team Manager. Giselle is an Agile UX advocate and speaker with ScrumMaster and Product Owner certifications. Click to continue

Carlos Rosemberg

Fortaleza - State of Ceará, Brazil
Carlos is a user experience strategist, designer, and researcher with over 15 years of experience in creating useful, simple, and pleasurable digital products and services. He is a focused problem-solver and reliable team player, bringing together strategic thinking, creativity, and user-centered philosophy in his daily work. Click to continue
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“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
“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.
“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
“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
“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
“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
“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
“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
“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 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
“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
“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
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