Custom Software Developer Home / Software Development / Texas, USA / Dallas / 75201 / fortekna fortekna - Software Development services, Texas, USA forteknaContact Us – Fortekna - Software Development services, Texas. fortekna, 211 N Ervay St, Dallas, TX 75201, 75201, USA(214) 302-7537http://fortekna.com Custom Software Developer Services offered in Texas: Bespoke Software Development, Custom Software Development, Software Design, Application Development, Embedded Software Development, Business Software Solutions