I have expert level on C # (.net, asp.net web forms, MVC, winform, win service, web service), java (web service, android), html, css, javascript, jquery technologies.I worked in most of the projects I was involved in software architect and developer positions. Thanks to the RAD tool which has a drag-and-drop design module developed by me, I have been able to develop projects very quickly. I developed the infrastructure in accordance with OWASP security standards. I've worked on tables that contain millions of rows of data in MS SQL. In addition to all of these, I have set standards on issues such as development, problem reporting and follow-up, and developed infrastructure and business follow-up practices in line with these standards and made the projects more manageable and sustainable.