Ivan M.

Specialties: performance analysis, performance tuning, performance testing, security, disaster recovery - Experience: 35 years in IT: development and administration. Last 20 years—evaluation, analysis, testing, and tuning of non-functional aspects of e-commerce systems (performance, security, reliability). - I completed about 700 different projects with 150+ companies, many of them of the Future 500. Solely or as a team member, I handled a number of SEV1 situations (the latest one on April 12th) with a success rate of over 99%, so I can work in critical situations. Troubleshooting skill is one of my strong points. - I'm quite familiar with traditional programming languages (i.e., Java), scripting languages (Perl, Python, shell, etc.), and query and special languages (SQL). I'm able to understand other people's code. - I was a UNIX/Linux and Oracle technical trainer for more than a year, which is proof of my communication skills. Many co-workers were taught/guided/mentored; I can both gain and share experience. - I held Oracle certification (OCP), multiple Unix certifications, and many internal corporate certifications (such as IBM Developer certifications).