Mobile App Development

YIKES took our website from a hacked mess to a beautiful, stable display of what Kimberton Whole Foods is really all about.

Kelly Ragen
Kimberton Whole Foods

It is a pleasure working with YIKES! They are always responsive and work hard to educate the consumer. Before the website goes live, they gave our team a two hour, in-person tutorial. Afterwards, they continue to work with us to make changes and enhancements. They were not happy until we were happy! We recommend YIKES without hesitation!

Angela Geiger and Team
NursePartners

YIKES’ commitment to social responsibility makes them great partners for any non-profit trying to improve their social impact through their online presence.

Mark Sandblade
Library System of Lancaster County

YIKES, Inc. has helped us strengthen our web presence and ensure that our website stays responsive during peak usage. They continually seek ways to improve our site’s performance, and they make dealing with complex issues a breeze.

Brett Klein
Dining Out For Life International Association, Inc.

We loved working with the Yikes team. They exceeded our expectations at every step of the process and we are proud of the final result. They are absolute masters of their craft and they approached their work with a genuine enthusiasm and commitment to client service that made for a highly productive and enjoyable experience for my partners and me.

Daniel F. Ryan
Milestone Partners

YIKES stands out by helping websites rise above the rest through exceptional service, excellent performance, and expert design. YIKES stands out in the good works they deliver for their city and diverse sectors in diverse areas. Good companies doing good work and good works are a rare find, and YIKES sets a remarkable example across all.

Jon Mertz
Thin Difference and Activate World

We hired YIKES to redesign and build our complex website including a secure, members-only section as well as a very large and frequently updated employment service section. YIKES exceeded our expectations with development and design. Our members are very happy with the new look and ease of use, and our staff finds the website easy to navigate and update. Working with the YIKES team was and continues to be a pleasure, they respond quickly to any questions we have and help find solutions fast. I feel like we not only hired a website developer but found a partner in the process.

Laurie Pinho
Central Conference of American Rabbis

As part of our role as watchdog of Philadelphia City government, the Controller’s Office and its work must be accessible to the public. One of our first priorities upon City Controller Rebecca Rhynhart taking office was an overhaul and relaunch of the Controller’s Office website, including infrastructure to support interactive reports and data releases. The YIKES team rose to the challenge. They were easy to work with and very responsive. Best of all, their creative thinking helped turn our vision for the website, including more functionality and a user-friendly feel, into a reality.

Kellan White
City Of Philadelphia Office Of The Controller

I’m a huge fan of Yikes. They reliably deliver great work and are a fantastic group of people to collaborate with. We’ve turned to them to develop sales sponsorship executions, a brand-new product and a publishing site redesign – all for Penske Media’s highest-profile entertainment brands. Each was a success with our creative, business and technical teams thrilled with the results. As the Director of Product Management, I appreciate how easy their team is to communicate with and how they can adapt their development process to serve goals of the project. And, of course, their technical excellence.

Derek Ramsay
Penske Media Corporation