Application developer. Team leader.
Favourite languages are Scala, Python, Elixir, Ruby. Fluent in PHP, Java, Javascript, R, Matlab/Octave. Used a bit of Erlang, Haskell, Racket, Standard ML, C#. Somewhere back in time Delphi, C++, assemblies.
Lover of matrices, big data, statictics, machine learning and neural networks.