Use a “technologies” line at the end of each position to qualify your technology experience clearly. This simple fix eliminates one of the biggest resume submission problems. It happens on almost all IT submissions.
------------------------------------------------------------------------------------------
Jan 2013 - Dec 2015 XYZ Ltd - Senior Software Developer
Worked in an IT department of 30 staff on a development team of 6 using C#, SQL Server….
….
Technologies: C#, SQL Server, ASP.NET, Visual Studio 2013, MVC, JavaScript, JQuery, AJAX, Angular.js
------------------------------------------------------------------------------------------
If you have a missing technology on a resume, or if your documented experience doesn't add up to your claimed experience, it can cost you a position! Recruiters and managers routinely add up the years from the positions where you mention the technology. If the result falls short of the target experience, your resume may be ignored. A bullet at the top of your resume is not sufficient. Some recruiters may call you back to clarify, but meanwhile you risk losing the position to someone else.
"There is no good excuse for omitting experience. Companies will assume: (1) You don't have the experience, (2) You are not interested in the technology or activity (3) You are too lazy to put it on your resume". None of these reasons count in your favour!