Hello my name is Matthew, and I am a new MediaWiki developer!
Current Projects 
- User Merge and Delete extension - I recently contributed to some updates and fixes for this extension. I will also be working with Thomas Gries (A.K.A Wikinaut) on maintaining this extension.
- Currently writing an extension called EditGuard (not yet released). The extension is going to prevent users from losing an edit due to a session timeout. I was tasked with creating this extension by my employer after hearing about several users who were losing edits because of their session timing out on our wiki. This will be particularly useful for servers without anonymous editing and a low session timeout
Contact Me 
- Email: Matthew.JApril [at] gmail.com