Software Developer, 30+ years exp. (C, C++, C#, Perl, Node.js)
Working since the early 80s with many languages, platforms and tools. Very comfortable with lower level applications that need to deal with efficient multitasking and system resource management.
I prefer working with data intensive applications were smart optimizations and efficient coding practices are most valued.
Recent projects used: C, C++, C# (WPF, WCF), Ruby (Rails) Python (Django), Java (Spring), Node.js (Express, Bookshelf)
Recently targeted environments: Networking appliances, Web, Windows desktop, Linux server, Android P