The customer is a department of a large US healthcare network which activities are focused in the field of healthcare learning and education. Their major activity was to organize the process of education and knowledge improvement of a middle personnel in healthcare, maintaining their certifications and overall qualification, as required by the law and infernal regulations of certain healthcare providers.Before starting this project, the customer was using an existing custom learning management system built on top of the Topyx LMS built by Interactyx company. The LMS was used as a central repository of all courses content, courses playback and tracking students’ progress. Together with LMS the customer used Articulate Storyline solution for authoring HTML5 compliant materials and other external tools for authoring SCORM compliant courses. Both types of courses are integrated with Topyx for progress status reporting.Technologies:MySQL, PHP, Debian, Redis, Elasticsearch.