What is your experience as a backend web developer?
I help start multiple startups by assisting them in all questions when it came to their database.
Which programming languages do you use in your projects?
Mainly Ruby, but whatever fits the problem.
CEO and developer at http://asquera.de, a consultancy specialized on backend and distributed systems. I run the ElasticSearch usergroup. I am a core developer for Padrino (http://padrinorb....).