Rated 4.5/5 based on 150 user ratings
We use cookies to ensure you get the best experience on our website. Learn More Got it!

Professional Portuguese (Portugal) Translator

profile thumb

Francisco Morais

Certified Translator

ISO9001:2008 Certified

  • Certified
  • Proofreader
Brown Level


Born in Lisbon in 1967, received his degree in Biochemistry from the Science Faculty of Lisbon in 1992; and his Ph.D. in Biochemistry from Imperial College of London, UK, in 1998; his research experience was in the fields of photosynthesis, molecular biology, plant and microbial biochemistry and bioenergetics, including a post-doctoral position (1999-2002) at ITQB in Oeiras, Portugal. He has published 14 peer-reviewed papers in scientific journals during his research career.

Work Experience

From 2002 until today, Francisco has worked as a Technical translator, proofreader/reviser and interpreter (English and French) collaborator of the IP firm Raúl César Ferreira (Herd.) S.A.. in Lisbon. His translation and proofreading/revising services are in the biological, chemical, pharmaceutical and medicinal fields. More than 500 patents translated and about 1600 revision services, mainly European patents in English. Also translation to and from English of patent examination reports, prosecution documents, patent litigation documents (writs, exhibits, opinions), etc., and as interpreter for foreigner technical witnesses in patent court cases. From 2008 to 2011 Francisco held the Patent Department Coordinator position at this leading IP firm in Portugal.

At present, Francisco is a freelance technical translator and scientific/Intellectual property consultant. 

Translators at MARS

Mars Translation is a platform for businesses who are looking for professional translation services. At Mars Translation, we offer high quality translation with fast turnaround time. We have a large group of professional translators supporting more than 70 languages with more than 200 language pairs, covering over 95% of the languages used by Internet users around the world.

Mars Translation integrates linguists and clients from around the world, providing efficient and high quality multilingual services. Our platform lets you work effortlessly with professionals anywhere, anytime.

Mars Translation is becoming one of the leading providers of translation, interpreting, multimedia, localization, and desktop publishing services. Our one-stop globalization solutions enable companies to speak the language of their clients and enter global markets with high quality localized products and services.

Plus Icon


we translate into 180 languages pairs covering almost all languages on the earth.

Accurate Check Icon


certified native translators only, translation plus third party proofreading to control translation quality. Translator evaluation based on the feedback of clients. Knockout translators with 4 or more star rating. 100% money back or retranslate free if complain from the client.

Chronometer Icon


200 words/Hour, 2000 words per day for each translator, 24/7 service. No time difference. 2,000+ translators worldwide standing by for the most mission-critical translation task in the world.

Coin Icon


From $0.06 per word, save up to 50% comparing with the other translation service providers.

Let Us Know Your Translation Needs.

Click on image to change code

Speed-Price Calculator

Professional Human Translation

Get Quote

Free Translation

Machine Translation

Start Here