Position: Senior Ruby on Rails Developer
Category: Ruby
English level: upper
Years of experience: 6

I have a bachelor's degree in physical and mathematical sciences.
I have commercial experience since 2016, during this time I worked with outstaff, outsource products and startups projects.
Each project was unique and had different agile software development methods, the main one was, of course, Scrum, and other methodologies were internal sub-methods of development: I worked with pure TDD, XP, Agile, and even Pair Programming.

Like any person I think in my native language, in the context of programming I think in Ruby lang, but I can freely solve business problems using JavaScript, Elixir-lang, and C#.

I'm a team player and I consider stress resistance to be my strong point - a sudden 500 error on the prod leaves my mind cold because that's the only way I can quickly solve the problem, but I don't really like working with toxic people, and to be honest - that's my weakness.
There is nothing worse than the "wall" misunderstanding which needs to break through in solving problems that can be very expensive. 
So, I would like to be part of a close-knit team without toxic folks who are able to concentrate on tasks and common challenges, and not on their own ambitions.

I enjoy writing articles and speaking at conferences as much as possible - I've left a link in my CV to my public works and a full list of technologies I've worked with.

I would like to improve my team-lead skills because it is interesting to me.
If you have a project without documentation and tests - write to me, I love such projects.

If you have non-trivial code, that can be run with the help of two developers who have been on the project at least for 10 years - write to me.

If you want to finish the project on time with a minimum of control over the developer - write to me.

Do not write to me if your activity is related to the weak sides of human nature, such as the desire for easy money or immediate gratification. 

I am interested in technical, medical, social, charitable, and other projects aimed at improving people's lives.

Also, I do not cooperate with companies from Russia.