I worked as project leader in the implementation of middle size world-class ERP (including USA's SOX law compliance). This is how I learned the importance of automating development process. In the last 5 years I have been developing and giving maintenance to different projects as freelancer. Since then I am working with automated test and continuous integration in any projects that is possible. Actually I mainly work with Python. But start programing long ago and used a lot of languages: C, C++, Java, C#, JavaScript, PHP, ASP.NET, BASIC, and so on. For functional test I work with Selenium. Continuous Integration\Continuous Delivery with Jenkins and pipelines, also scripts made mainly in python with fabric 2.