Build and manage virtualized OSX build farm for iOS build and test, increasing capacity by 500% from previous hardware solution. Created OSX provider for vagrant for testing this implementation. Implement build pipelines for mobile game data to remove manual steps from the process. Create delivery pipelines using jenkins workflow jobs. Subject matter expert for puppet, ansible, jenkins, and docker.

Designed, installed, configured, documented, and maintained continuous integration using Hudson/Jenkins on Windows, Linux, and Mac OSX platforms for over 100 build and deployment projects. - Extended the continuous integration process to include automated unit testing, automated functional testing, promotions, and continuous deployment utilizing virtualized resources in VMWare VSphere/Lab Manager as well as cloud resources in Amazon EC2- Implemented, installed, configured, documented, and maintained source control management using subversion.- Trained all other developers on usage of subverison, and served as subject matter expert if issues should arise.- Performed migration to subversion from several legacy SCM systems including Microsoft Visual Source Safe and SCCS.- Designed and implemented build, package, and deployment process for the company's Java applications for application servers including WebLogic Server, Tomcat, and Glassfish- Provided automated and consistent software build and packaging process using maven, ant, make, MSBuild, autoconf, make, maven, and other tools.- Contributed code and unit tests in Java, C#, and python to several of the company's products.- Supported Agile software development processes by reporting on code metrics such as test coverage, and output provided by validation suites including findbugs, pmd, and fxcop.- Designed the company's standard configurations for Red Hat Linux/Oracle Database/Oracle WebLogic Application server, providing automation tools created with python, shell scripts, and puppet to consistently deploy these configurations.

System and Network Administrator for this internet service provider- Automated customer provisioning by creating software tools in C, perl, python, and java.- Maintained over 150 servers, including FreeBSD, Linux, OpenBSD, Windows, and Solaris systems.- Maintained interstate WAN network consisting of 20 points-of-presence.- Built, installed, configured, and maintained internet servers and services: SSH, POP3, DNS, SMTP, FTP, NNTP, and Unix shell services.; - Planned, implemented, and tested enterprise wide disaster recovery system for all network devices.- Performed system maintenance on MySQL, Oracle and Microsoft SQL databases.- Planned and implemented network infrastructure with Cisco routers and switches.- Implemented Cricket to provide network trend monitoring and identify anomalies.- Implemented netsaint/nagios to proactively monitor critical systems and services.

Wrote software in perl, C and C++ to facilitate automation of customer billing, provisioning, and auditing.- Provisioned customer domains and websites in BIND and Apache, including PHP, CGI, frontpage extensions.- Implemented MRTG to provide network trend monitoring and identify anomalies on over 150 devices.- Maintained a high standard of customer service Planned, implemented, and tested disaster recovery systems and procedures.- Maintained the company's network devices, including over 20 Cisco routers, Cisco and Foundry switches, and Foundry load balancers.- Maintain POP3/SMTP/IMAP mail services, corporate and personal websites, and DNS services.