1. I'm Aleksandr. I have more 4 years of web development (Java in backend and Angular in frontend). I dream to develop games for a long time. Now I learn LibGDX framework and hope I can make something playable and fun. :-)
2. Nope, this is my first one.
3. I like some TBSes (Heroes III, Civilization IV, Eador: The broken world), RPGs (Neverwinter Nights, Morrowind, Titan Quest, Mount & Blade). These games have inspired me, gave me much fun and ideas, that I would to implement in some great day in my own games.
4. Very little. When I was learning a programming I created a very simple HTML game in Heroes III style. I did not use any engine or library, but only pure HTML+CSS+JavaScript. It worked even without canvas! Its code was awful :-) More later I've created Minesweeper using PixiJs. I want to use LibGDX in this game jam but actually I have not yet decided finally. Maybe I'll choose something else.
5. Programming, looking for solution of difficult tasks, and of course games!
6. To make a game, to learn something new, to get a feedback and an advice from experienced game developers, and to get fun! :-)