Is it okay to manage international tax and audit projects on the web? With secure and reliable
back office tools from Viallo, even the most sensitive business data can live safely on the Internet.

Designing a website to manage complex international tax engagements:

While at Deloitte & Touche, Viallo's Rocky Hessler led the design and architecture for a website that would manage sensitive tax engagements for Amazon.com and other Deloitte clients.

Exploring the security, usability, and management considerations, he developed system requirements and built a working prototype that drives much of the functional design of Viallo's back office systems work today.