Jeff Olen

Jeff Olen is co-founder of Olen Business Consulting Inc. Olen Business Consulting is a leading provider of IBM i expertise and custom software solutions. He is co-author of the bestselling "PHP Programmers Guide for IBM i" as well as numerous technical articles. With more than 20 years of experience working with IBM midrange systems including all the incarnations of the IBM i, his company has developed PHP applications on the IBM i for a wide variety of companies and continues to assist more and more companies to make the switch to PHP. Jeff is also a frequent speaker at IBM industry events. In addition to extensive development experience using RPG, he also has expertise with PHP, Javascript, C, C++, MySQL and HTML. You can reach Jeff at jmo@olen-inc.com.