From Wikipedia ...

Perficient, Inc. is a "digital transformation" consulting firm serving Global 2000 and enterprise customers throughout North America using digital experience, business optimization and industry solutions.[2] In the past year, it has expanded its expertise in enterprise mobile applications, creative services, marketing, digital strategy[3] and Internet of Things.[4]

Perficient has a presence across North America, Europe, India, and China.[5] Their work includes information technology, management consulting, custom development, and platform implementations through partnerships with companies including IBM, Oracle, Microsoft, Salesforce.com and Adobe. The firm primarily performs project-based work, a large portion of which involves business intelligence and portal collaboration. Many of their customers look to use technology to support a product or service that is differentiating for them, so customization is a common service offered by the firm. Perficient also has offshore capabilities.[6][7]

Perficient's clients have included AT&T, Bank of America, the Boy Scouts of America, Family Dollar, Lowe's, Piedmont Natural Gas, Wells Fargo,[6] Allstate, Atlanta Gas Light, Chick-fil-A, Duke University, eBay,[4] Electrolux, Garmin, Georgia-Pacific, McDonald's, Meijer, Pacific Life, Time Warner Cable,[8] Shell Oil, Cox Communications, the US Navy, Northrup Grumman, the Texas Children's Hospital, Chevron, Schlumberger, Sysco, and Reliant Energy.[9]