I work with localization from English to Brazilian Portuguese as well as proofreading of English and Portuguese texts.
If you want to localize your game to Brazilian Portuguese, you can contact me via e-mail with the subject “Translation”. You will find examples of games I’ve translated in my “Previous Works” page, as well as a link to its most recent file, if available.
E-mail to: contact[at]transcriacao[dot]com[dot]br
You can also find me at Twitter.