Information Technology Consultant
Net Demon
IT Consultant providing Tier II and Tier III technology support for IT, Operations, Developers, and Technical Managers. Handle technical issues escalated from Tier I and Tier II support staff. Offer training, documentation, and hands on assistance in solving or implementing solutions. Provide research and development of solutions to new or unknown issues. Specializing in LAMP websites and open source software solutions and support.Manage Linux and Solaris systems running Apache, MySQL, PHP, Python, Java, Ruby, including installation, configuration, and monitoring. Responsible for diagnosing and solving performance and software issues. Conduct system analysis to develop improvements for system software performance, availability, and reliability. Assist with the selection, testing and integration of new technologies including implementation of new hardware and software solutions and upgrades.Manage MySQL and Oracle databases in production, QA, and development environments, including installation, configuration, backup, recovery, upgrades and schema changes. Diagnose server problems and maintain high availability. Analyze and tune MySQL performance. Analyze and recommend performance improvements for slow SQL statements.Manage Ruby on Rails deployments, including installation, configuration and monitoring of RoR applications Write custom Capistrano deployment scripts for Ruby on Rails applications.Writing scripts in PERL, Shell, Ruby, or PHP as required to support all of the above. Diagnosing problems with scripts and code to recommend improvements or fixes. Writing scripts to implement solutions, integrate technologies, or resolve issues.