Software engineer and security expert. Experience in high and low-level programming for ultra-reliable software, including in critical infrastructure. I love writing software, making quality code, and getting stuff done. Extensive unit test, functional test, specification, design work. Extremely proficient in C++, C#, Python. Experienced in C, Ruby, JavaScript, SQL, Java, x86 Assembly, VHDL, ColdFusion, Perl, XML/HTML, CSS, Flex/Bison, Haskell, GLSL, Smalltalk. Previous full-time work in: - Web development and database. - Firmware engineering. - Security and penetration testing.