Mike Villiger Email and Phone Number

Providing thought leadership, strategy and leading innovation by exploring, investigating, recommending, benchmarking and implementing dynaTrace in public and private clouds (Amazon, Azure, OpenStack and others), PaaS platforms (CloudFoundry/OpenShift) as well as the Big Data / NoSQL space.

• Designing and implementing both static and dynamic websites using PHP and MySQL• Network redesign and implementation• Network management• Oracle database migrations• Performance engineering of large SOAP and n-Tier web applications.

Member of various agile teams over the years wearing many hats:Lead Performance Engineer responsible for testing, tuning and architectural refactoring of several complex web services (including at various points in their lifecycle: Aqualogic ALSB, Tomcat, JBoss, Guvnor, Postgres, Oracle RAC, Couchbase, SOLR and HBase) as well as custom Java MapReduce on CDH3 and CDH4.Lead Engineer responsible for leading a DevOps team located on multiple continents defining system architecture and developing automation for deploying Hadoop and above mentioned application platforms utilizing Juju and Ubuntu MaaS. (Cut deployment time of brand new clusters from weeks to minutes, redefined hardware standard resulting in faster clusters using cheaper hardware.)Additionally spent time as a Development Lead running a team of performance engineers responsible for the majority of applications developed in North America.Wrapped things up as a Performance Architect defining enterprise-wide strategy for application performance management and monitoring in general.

Performance testing Cars.com web applications. Instrumental in testing and tuning port of applications from ATG Dynamo to IBM WebSphere