{"id":5291,"date":"2019-04-10T15:32:48","date_gmt":"2019-04-10T12:32:48","guid":{"rendered":"https:\/\/2019.athens.wordcamp.org\/?post_type=wcb_speaker&#038;p=5291"},"modified":"2019-04-16T22:12:31","modified_gmt":"2019-04-16T19:12:31","slug":"%ce%b3%ce%b9%ce%ac%ce%bd%ce%bd%ce%b7%cf%82-%ce%bf%ce%b9%ce%ba%ce%bf%ce%bd%cf%8c%ce%bc%ce%bf%cf%85","status":"publish","type":"wcb_speaker","link":"https:\/\/athens.wordcamp.org\/2019\/speaker\/%ce%b3%ce%b9%ce%ac%ce%bd%ce%bd%ce%b7%cf%82-%ce%bf%ce%b9%ce%ba%ce%bf%ce%bd%cf%8c%ce%bc%ce%bf%cf%85\/","title":{"rendered":"\u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u039f\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5"},"content":{"rendered":"\n<p>\u039f \u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u039f\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 senior software engineer \u03bc\u03b5 \u03c0\u03ac\u03b8\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf web, \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf Open Source. \u03a9\u03c2 \u03b9\u03b4\u03c1\u03c5\u03c4\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd <a href=\"https:\/\/www.antithesis.gr\">Antithesis Group<\/a> &amp; <a href=\"https:\/\/www.trustservers.gr\">TrustServers Hosting<\/a>, \u03b1\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 15 \u03ad\u03c4\u03b7 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 performance, \u03ba\u03bb\u03b9\u03bc\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd web \u03c3\u03b5 LAMP &amp; LEMP stack. <\/p>\n\n\n\n<p>\u039a\u03ac\u03c4\u03bf\u03c7\u03bf\u03c2 MSc \u03c3\u03c4\u03b1 \u03a0\u03c1\u03bf\u03b7\u03b3\u03bc\u03ad\u03bd\u03b1 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ac \u03a3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03af\u03bf\u03c5 \u0391\u03b8\u03b7\u03bd\u03ce\u03bd, \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03b4\u03ac\u03be\u03b5\u03b9 web development \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ce\u03c4\u03b1\u03c4\u03b7 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ad\u03c7\u03b5\u03b9 \u03ad\u03bc\u03c0\u03c1\u03b1\u03ba\u03c4\u03b7 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03b4\u03b5\u03ba\u03b1\u03b5\u03c4\u03b9\u03ce\u03bd \u03c3\u03b5 \u03ad\u03c1\u03b3\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd \u03c4\u03bf\u03bc\u03ad\u03b1, \u03bc\u03b5 \u03b5\u03b9\u03b4\u03af\u03ba\u03b5\u03c5\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 web.\u00a0<br>\u03a4\u03c1\u03ad\u03c7\u03b5\u03b9 Linux \u03b1\u03c0\u03cc \u03c4\u03bf 1995. \u0388\u03bc\u03c0\u03c1\u03b1\u03ba\u03c4\u03b1 \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03b9\u03ba\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 Open Source \u03b3\u03b9\u03b1 \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03bf\u03b9\u03c7\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1, \u03c4\u03bf 2003 \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03b5 \u03b9\u03b4\u03c1\u03c5\u03c4\u03b9\u03ba\u03cc \u03bc\u03ad\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03ce\u03c4\u03b7\u03c2 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c4\u03b1\u03ba\u03c4\u03b9\u03ba\u03ce\u03bd meetups \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1. \u0388\u03c7\u03b5\u03b9 \u03b2\u03c1\u03b1\u03b2\u03b5\u03c5\u03b8\u03b5\u03af \u03b3\u03b9\u03b1 \u03bf\u03bc\u03b9\u03bb\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03b5 TYPO3Camp \u03c3\u03c4\u03b7\u03bd \u0392\u03b9\u03ad\u03bd\u03bd\u03b7. <\/p>\n\n\n\n<p>Giannis is a senior software engineer, passionate about everything around the web, it&#8217;s systems and open source software. As a founder of  <br><a href=\"https:\/\/www.antithesis.gr\/\">Antithesis Group<\/a> &amp; <a href=\"https:\/\/www.trustservers.gr\/\">TrustServers Hosting<\/a>, he is deeply involved for more than 15 years in web development using open source technologies, expertized in performance, scalability and architecture of web applications on LAMP &amp; LEMP stacks. <br>He is holding an MSc in Advanced Information Systems from University of Athens, has taught web development in higher education and has proven experience for decades on IT projects in the public and private sector, specialized in web solutions.&nbsp;<\/p>\n\n\n\n<p>He runs Linux since 1995. Being an advocate of open source for a long time, he was a founding member of the first open community that organized regular meetups about coding and IT in Greece back in 2003 and he has been awarded for his speech on a TYPO3Camp in Vienna.&nbsp;\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039f \u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u039f\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 senior software engineer \u03bc\u03b5 \u03c0\u03ac\u03b8\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf web, \u03c4\u03b1 \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf Open Source. \u03a9\u03c2 \u03b9\u03b4\u03c1\u03c5\u03c4\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd Antithesis Group &amp; TrustServers Hosting, \u03b1\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 15 \u03ad\u03c4\u03b7 \u03b5\u03be\u03b5\u03b9\u03b4\u03b9\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b5 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 performance, \u03ba\u03bb\u03b9\u03bc\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 &hellip; <a href=\"https:\/\/athens.wordcamp.org\/2019\/speaker\/%ce%b3%ce%b9%ce%ac%ce%bd%ce%bd%ce%b7%cf%82-%ce%bf%ce%b9%ce%ba%ce%bf%ce%bd%cf%8c%ce%bc%ce%bf%cf%85\/\">\u03a3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2 <span class=\"assistive-text\">\u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u039f\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":14980497,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"jetpack_post_was_ever_published":false,"_wcpt_user_name":"antithesisgr","footnotes":""},"speaker_group":[],"class_list":["post-5291","wcb_speaker","type-wcb_speaker","status-publish","hentry"],"jetpack_sharing_enabled":true,"avatar_urls":{"24":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=24&d=mm&r=g","48":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=48&d=mm&r=g","96":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=96&d=mm&r=g","128":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=128&d=mm&r=g","256":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=256&d=mm&r=g","512":"https:\/\/secure.gravatar.com\/avatar\/c65072b2fcdf39a70b185c0eabdb961b642e5244d02bddda2c0783ec4da41f1a?s=512&d=mm&r=g"},"_links":{"self":[{"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/speakers\/5291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/speakers"}],"about":[{"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/types\/wcb_speaker"}],"author":[{"embeddable":true,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/users\/14980497"}],"replies":[{"embeddable":true,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/comments?post=5291"}],"version-history":[{"count":3,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/speakers\/5291\/revisions"}],"predecessor-version":[{"id":5389,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/speakers\/5291\/revisions\/5389"}],"sessions":[{"embeddable":true,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/sessions\/5306?_embed=1&context=view"}],"wp:attachment":[{"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/media?parent=5291"}],"wp:term":[{"taxonomy":"wcb_speaker_group","embeddable":true,"href":"https:\/\/athens.wordcamp.org\/2019\/wp-json\/wp\/v2\/speaker_group?post=5291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}