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 initiatives.

We've been blown away by the level of talent we've been able to hire through Toptal.

Brad Rozran, Optimizely

Trusted by leading brands and startups

Our Exclusive Network of Usability Testing Experts

Ruby Zheng

Usability Testing Expert

Ruby designs fresh looks for enterprise applications. She can work with you to translate your business goals and user needs into user-friendly web and mobil...e products. She specializes in information architecture (IA), interaction design (IxD), front-end development, and accessibility. 

Hire Ruby

Tamara Olson

Usability Testing Expert

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 C...lassroom. 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. 

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Christina Barsan

Usability Testing Expert

Christina is a digital designer and creative director with over 15 years of experience as a visual thinker, problem solver, manager, collaborator, and lover... of technology. She constantly seeks to help her clients create the ideal brand for their business that’s aligned with their big vision. 

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Tássia Spinelli

Usability Testing Expert

Tássia strives to understand user needs and how they connect to services and business. She takes pride in applying research, discovering pain points, and bu...ilding 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. 

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Andrew Chandler

Usability Testing Expert

Andrew designs experiences, as a designer or team leader, that make a difference in people’s lives. His record includes successful redesigns, integrations,... and enhancements for digital products, services, and apps for major companies that served millions of users. Let's collaborate! 

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Louisa Armbrust

Usability Testing Expert

Louisa is an experienced UX designer and researcher in product and service design for health, education, business intelligence, and other industries. She is... skilled in UX design, user research, concept and strategy, information architecture, usability testing, and visual design. Louisa cares about why people do things, how they can do those things better, and what we can all do to care for each other, have more fun, and get more out of life. 

Hire Louisa

Mini Kim

Usability Testing Expert

Mini has worked with a diverse array of clients for over a decade in New York City. She enjoys learning about different industries and their unique challeng...es having worked with healthcare, finance, and technology companies amongst others. Mini believes strongly that UX is about collaboration between the business, users, and technology. In every project, she uses various UX methods and deliverables to get the best results. 

Hire Mini

Amélie Lamont

Usability Testing Expert

Amélie is an independent product designer, writer, and UX teacher based in New York with more than ten years of experience. She specializes in using researc...h to drive design decisions, design systems and running design sprints. Her past clients include Google, Slack, L'Oréàl, Penguin Group, and Universal McCann. 

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Kasey Randall

Usability Testing Expert

Through the transformative power of design and technology, Kasey crafts and elevates digital products with a smart, human-centered process. He creates thoug...htful digital experiences by way of design thinking methodology, experimentation, and high fidelity interface design. Being experienced in best design and usability practices clients have relied on Kasey to deliver impactful, end-to-end design solutions across mobile, web, and software. 

Hire Kasey

Amy Eastment

Usability Testing Expert

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 t...ough 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.  

Hire Amy

Hire Usability Testing Experts Seamlessly with Toptal

1
Talk to One of Our Industry Experts
A Toptal director of design will work you to understand your goals, technical needs, and team dynamics.
2
Work With Hand-Selected Talent
Within days, we'll introduce you to the right usability testing expert for your project. Average time to match is under 24 hours.
3
The Right Fit, Guaranteed
Work with your new usability testing expert for a trial period (pay only if satisfied), ensuring they're the right fit before starting the engagement.

Tap Into World-Class Talent

  • Trusted Experts Only

    Trusted Experts Only

    All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.

  • The Right Fit

    The Right Fit

    We have a knack for matching you with the right fit. Start working with your new hire on a no-risk trial period, paying only if satisfied.

  • Scale as Needed

    Scale as Needed

    Hire in under 2 weeks and scale your team up or down as needed, no strings attached.

  • Seamless Hiring

    Seamless Hiring

    We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.

  • Flexible Engagements

    Flexible Engagements

    Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.

  • Expert Talent Matching

    Expert Talent Matching

    Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.

Top Usability Testing Experts are in high demand.

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