Linux coding experience where my adaptability and creativity served the diverse needs of a small shop. I work extending and optimizing a proprietary transaction processing engine. I code trees from B-trees to abstract syntax trees to call-trace trees. I write inter-process communications, internet messaging, and documention of how they work. I design extensions to allow the feeding of hungry clients in XML, JSON, and other formats. I work in the language that the job requires from C to Python and JavaScript.