I'm mostly doing Web Development (been doing it from the start of my professional career) and Desktop Application Development. Aside from that I'm playing with my side projects in Game Development, iOS Application Development, Android Application Development (Hybrid Mobile Development) and for some time now I'm experimenting with VR/WebVR, Augmented Reality and Robotics.
I started with Web Development in my university years, more specifically Front-End Development. At that time I was working in a call-center. In my space time, I was learning and reading everything I could, from random tutorials to full MOOC courses. That's the time when I finished my first projects, followed by many sleepless nights. After a year/year and a half I was able to find a job as a Front-End Developer. It was like a miracle came true.
As I gained experience, my interests shifted a bit. I started experimenting with different technologies, playing with new web APIs and frameworks. This led to last year's job change - I started working for a company that makes middleware for game UIs using Web technologies (HTML, CSS and JS). This more or less introduced me to the wonderful world of Game Development (Windows, Linux and iOS, both Mobile and Desktop), Unreal Engine, Unity, etc. My daily duties are still related to Web Development, but in a completely different environment than the browser.
And as our company is involved in game development, we just can't ignore VR and AR. We are already working on some great projects, soon to be released and an Open Source tool that will greatly benefit the VR gaming community.
I'm experimenting with WebVR a lot lately, as it promised to be a revolutionary technology.
Also I'm interested in WebAssembly and I've been following the development process closely. Now that it reached the Browser Preview milestone I'll definitely invest some time exploring its capabilities.
Other than that I have some small toy projects, build with React Native and Cordova. They are a proof-of-concept ideas I had and wanted to see happen. I jump to them from time to time, mostly when I'm tired from regular web development (this is a great way to prevent burnouts).
P.S This discussion reminds me that we are missing multi-select polls. Sandeep Panda :)