http://f19n.com/ <- company website

-> fe {at} f19n .dot. com <- feel free to contact me

organizer http://www.viennajs.org/ meetup (every last wednesday of the month)

author of "understanding seo - a systematic approach to search engine optimization" - the book to free developers from the constant bane of seos and seo agencies https://www.fullstackoptimization.com/b/understanding-seo

man behind https://chrome.google.com/webstore/detail/f19n-obtrusive-live-test/jbnaibigcohjfefpfocphcjeliohhold an obtrusive in browser testing framework