A lot of experience creating websites using frameworks like codeigniter and CMS like Wordpress. Right now working on Wordpress projects, creating plugins and themes, optimizing code and improves the security. Near 10 years working with websites (developing sites and solving different issues, for example production issues, client browser version, etc.), working with different web programming languages: PHP, AngularJS 1.5, JS, CSS3, etc. and using different frameworks, Wordpress (current versions), Joomla (~1.4), Drupal (~1.6), CodeIgniter (~1.12), Bootstrap (3), etc. Also using Apache, NodeJS, AWS, GIT, Perforce, SVN, Jenkins, Jira and other Atlassian tools, among other things.