After a year of work, I now have MCSD (Web Applications) and MCSA (SQL Server 2012) but it seems to me that these don't provide much coverage of the latest web development frameworks. My current development job rarely uses modern technologies, so I want to study to get up-to-speed on the latest frameworks.
I'm thinking I should now concentrate on Angular, Bootstrap, NodeJS, jQuery and in-depth CSS. Are there any certifications targeting these? Any other framework suggestions?