I have the Magento Certified Developer certification, and have been developing software professionally for the past ten years of experience building and maintaining Magento 1.x/2.x Community and Enterprise edition. Skill set includes front-end theming design using jQuery, CSS, LESS, SASS, HTML5 and Bootstrap. Back-end skills include designing and developing custom Magento extensions, MySQL database development, WordPress/Blog setup, and integration with third-party systems such as social media, inventory, and shipping systems.