Java, PHP, Node.js Developer, Minecraft Professional
I'm a Java developer and I have very big experience in Minecraft mods and plugins (ModLoader, Forge, Bukkit, etc).
Also I have experience in node.js (used express framework, mongodb/redis as database, socket.io/pusher for realtime messaging). I'm able to use any plugin you need.
I have a bit of experience in Objective-C and I'm ready to make little apps.
I use Storyboards and ARC.