Electronic Engineer and Black Belt with computer skills since 1984, I´ve learned the firsts languages back in golden age of computing - Basic, Cobol, Pascal, dBase, Clipper, Clarion, etc. Using the good old home computers like Commodore 64, Sinclair ZX81, Sinclair Spectrum, and first PC-XT. Also I´ve worked with building and industrial automation systems (PLCs, HMI, SCADA), now trying to keep in line with new technologies, learning Python and Data Science.