Basic standard quality books needing Translation from English to Portuguese before public notice and sales.

My company is offering sponsorship for our partnering book developers and manufacturing firms. These books companies are staging and launching newly written, edited and produced books, which will be available for the listed means before packaging, sales, marketing, exportation, distribution for purchase and resales. We're hiring native Portuguese dialect/language speaking translators who can transcribed, proofread, document, type and translated all written English Content words from English to Portuguese. Translator must be bilingual even more trilingual. Maybe intermediate or advanced English level, sound and standard Portuguese speaking language. Maybe additional basic different language. Translator should also be familiar with the computer operating system.