I am Josh. I am experienced in mathematics, cryptography, Java, and data analysis. I also know Python and C++ but not nearly as well as I know Java, and I have experience but am not as fluent in artificial intelligence (or intelligent systems in general), robotics (tele-operated and autonomous), theoretical computer science, proofs, operating systems and computer systems/architecture, electronics engineering, psychology, language, and metaprogramming. Among numerous other things, I have developed my own cryptographic primitives (namely a few ciphers), a (possibly) new block cipher mode of operation (currently working on programmatic demp implementation), worked a bit on the Collatz conjecture and Gauss circle problem, made my own `rootkit`, and written my own 7 symbol programming language. I code and work on math stuffs out of a love of the subject and a drive to discover. And I post here (when I feel I can be helpful) to try and give back what others have given to me. ©