Position: Ruby/Rails developer
Category: Ruby
English level: fluent
Years of experience: 2

The biggest one: successful migration from one datacenter to another. Over 50 servers and over 100 applications interacting with each other. 4 weeks of preparations and 0 customer complains after.
Increased the team by 50% in hard corporate environment. Looks funny? It was really a challenge :)
Increased the productivity of the team. I even have lots of nice corporate graphs about it :)
No customer complains escalation for all period of work.
Ruby/Rails
RSpec, Capybara, TDD, BDD
HTML, CSS (sass), JavaScript, JQuery, BootStrap
Passenger, Nginx
MySQL, Oracle
Git, SVN
Linux - main OS
Now I'm dull corporate Java team lead with all "benefits" of corporate developer's life: meetings each 2 hours, tons of reports etc. Current stack: JavaEE (some legacy Python, Ruby and Perl), more than 50 servers only in prod, SVN and Git, Oracle database (over 10 mln inserts per day) with Apex above.
For last half year I was studying Ruby stack.
What I expect? I expect to become "programming rock star", if you understand what I mean ;)