Experienced JavaScript and PHP Programmer able to construct complex, dynamic websites, usually using any number of database back-ends (MySQL, MongoDB, CouchDB, Redis, etc.) Expert level knowledge in various programming languages and Internet technologies: NodeJS, ReactJS, AngularJS, PHP, MySQL/SQL, MongoDB, CouchDB, Redis, XML, ASP, Java/JavaScript, HTML/DHTM, POP/SMTP, TCP/IP, DNS (BIND), FTP, Telnet/SSH, Sendmail and Qmail, Apache and much more. =) Expert knowledge of operating systems: Microsoft Windows (all of them), Macintosh, and *nix (any Linux or Unix flavor.)