Scientific software developer (image processing, data analysis, machine learning & visualisation) and computing using C++, matlab, javascript & web apps.
I've been developing working professionally for over 15 years and have touched all sorts of technologies, APIs, Algorithms, build systems in that time 3D Visualisation, GPU/CUDA, Linux/Windows, boost, node.js, ....
These days getting into js, node and web technologies. I practice BDD & TDD have led & worked on agile teams and regularly teach people over the internet.