Former technical software engineer for military and space programs. I'm exceptionally strong in computer systems, love hacking both inside and outside an OS kernel. Comfortable coding at any layer in the software stack. I've written code that is now being relied upon by thousands of users and I know why good code matters. I've sent code in space (told you that you wouldn't believe me). But back to earth, specialist in Algorithmic Trading, Bitcoin and Ethereum DApp (Solidity), Genetic Learning of Neural Networks, Cryptography (ultrafast secp256k1 computation on GPU) and codebreaker / hacker of almost everything. C/C++/C#/CUDA/ASM are my mother tongues.