Hire the Best Proofreaders
in Portugal

Clients rate our Proofreaders
Rating is 4.9 out of 5.
4.9/5
Based on 495 client reviews
Diogo S.

Lisbon, Portugal

$25/hr
5.0
647 jobs

✅ TOP RATED PLUS user since 2020. I am a native Portuguese speaker with a strong command of both English and Portuguese languages. To me, language is not a barrier but an opportunity to convey a valuable message to more people around the globe. I know how localization services can help companies to engage more customers and open new markets. Throughout my career, I have worked on a wide variety of translation projects, including business, legal, technical, and creative content. My attention to detail, accuracy, and reliability are the key characteristics that set me apart from others in the field. I am proficient in using translation software such as Memsource, MemoQ, Lokalise and Wordfast, which enables me to ensure consistency and efficiency in my work. I am committed to providing high-quality translations that are culturally appropriate and tailored to the needs of my clients. 𝐇𝐞𝐫𝐞 𝐚𝐫𝐞 𝐬𝐨𝐦𝐞 𝐨𝐟 𝐭𝐡𝐞 𝐭𝐡𝐢𝐧𝐠𝐬 𝐈 𝐜𝐚𝐧 𝐝𝐨 𝐟𝐨𝐫 𝐲𝐨𝐮: ■ Translations to and from any of the following languages: English, Portuguese, and Spanish ■ Copywriting, Editing & Proofreading ■ Website/App Localization ■ Audio/Video Transcription ■ Blog Posts and Articles ■ Any other type of language-related service that you might need 🏅 First Certificate in English (FCE) by the University of Cambridge. 🏅 Master in Finance, Bachelor Degree in Business Administration. Available to chat about your needs. Ready to help your business grow.

  • Proofreading
  • Business Translation
  • Translation
  • Official Correspondence Translation
  • Audio Transcription
  • Excel Formula
  • Tableau
  • Portuguese to English Translation
  • English to Portuguese Translation
  • Data Visualization
  • Microsoft Power BI
  • Microsoft Excel
Ruben G.

Espinho, Portugal

$18/hr
4.9
322 jobs

10 years of client satisfaction on Upwork 🏅 Native European and Brazilian Portuguese Translator with high proficiency in English (C2 level) + Degree in Languages and International Relations, with a major in Translation. I ensure reliability and I am committed to delivering exceptional work. Here’s what to expect if you hire me: ✔️ A fast and competent translator ✔️ A guarantee of the best possible translation ✔️ Accuracy, clarity, and attention to detail English is a passion of mine. I was fed English content all my life, it all started when I was a young kid, I used to binge watch English cartoons since I didn't attend preschool. It continues to this day, everything I use is set to English and I am an avid reader and a movie buff, therefore I like to think I possess wide cultural knowledge and I am up to date with current worldwide events. I've finished my degree at the University of Oporto, Portugal, which is regarded as the best public institution in the country when it comes to higher education. I secured my spot there, due to my ever growing love and knowledge for the English language. The course program includes further learning and perfecting of the English language and translation. It also has a focus on cultural studies, linguistics, and entrepreneurial communication.

  • Proofreading
  • Caption
  • Portuguese
  • Translation
  • English
  • Copywriting
  • Technical Translation
  • Track Changes
  • Mobile App Localization
  • Subtitling
  • Portuguese to English Translation
  • English to Portuguese Translation
  • Website Localization
  • Brazilian Portuguese to English Translation
  • English to Brazilian Portuguese Translation
Erico D.

Lisboa, Portugal

$4/hr
5.0
1 jobs

Freelance translator, writer and proofreader with 6 years of experience, born and raised in Lisbon, Portugal. Throughout my 5-year studies in the field of civil construction and whole academic life, I have been in intensive contact with Portuguese and English, having consequently mastered the grammar and vocabulary of both languages. Having been born in Portugal and had such a close childhood to the Brazilian culture, I am familiar with most colloquialisms and terminologies of the two sides of the Portuguese language. My services are: translation to Portuguese (European and Brazilian) and English, technical translation, proofreading, writing, copywriting, online writing and transcription, and I also have over 3 years of experience in SEO and ASO writing/translation. Furthermore, I have 6 years of experience in internet research, data entry, virtual assistance and customer service/support. I translate everything from website content to books and write resumes, cover letters and literally any type of online content. For me, there is nothing unachievable in the field of translations and writing, and new challenges are always welcome! My rate per word translated: 0.01 USD. My rate per word written: 0.02 USD. ------------------------------------------------- My internet connection speed: 70 mpbs. My typing speed: 70 wpm. In case you have any questions, please feel free to contact me. NOTE: All my work history was lost along with my previous account's security info, and I am now rebuilding it.

  • Proofreading
  • Translation
  • Portuguese
  • English
  • Copywriting
  • Online Writing
  • English to Portuguese Translation
  • Blog Writing
  • SEO Writing
  • Content Writing
Kirin A.

Braga, Portugal

$55/hr
5.0
308 jobs

I am a highly experienced American editor and writer based in Europe, which offers you a unique time-zone advantage. Because I'm hours ahead, I can work on your project while you're offline—ensuring that your work keeps moving forward. I’m a professional editor and writer with an extensive background spanning the full lifecycle of print publications—from original writing and copyediting to production and final print layouts. I hold master’s degrees in anthropology and counseling psychology, along with certificates in nonfiction writing and equity and diversity. My work focuses on clarity, accuracy, correct grammar and mechanics, stylistic consistency, voice preservation, and presentation. PLEASE NOTE: I don't provide structural or developmental editing, curriculum development, scholarly or academic editing, fact-checking, citation or reference formatting, or marketing or web copy. My freelance services are focused within two distinct areas: 1. K–6 Educational Content (Educational Publishers & TpT Creators) • Nonfiction Writing: I've authored 300+ leveled books and hundreds of reading passages for educational publishers, including Reading A–Z, Benchmark Education, and Pearson. I specialize in translating science, history, and world cultures into age-appropriate, culturally sensitive, grade-aligned text. • Copyediting & Text Leveling: I've edited thousands of student texts and teacher-facing materials. For student text, I ensure strict compliance with Lexile and other readability metrics. 2. Adult Nonfiction Books • Psychology, Health & Professional Growth: Leveraging a background in counseling psychology and professional coaching, I edit books across a range of topics—including general psychology, Internal Family Systems (IFS), coaching, wellness, career development, and financial literacy. I ensure clarity and accessibility while protecting each author's authentic voice. • Cultural & Inclusive Focus: Drawing on a master’s degree in anthropology and a certificate in equity and diversity, I provide attentive editing for manuscripts addressing diverse populations, disability, immigrant experiences, and multicultural perspectives. • Notable & Bestselling Projects: I have provided meticulous copyediting and proofreading for high-profile books, including three titles by Internal Family Systems (IFS) founder Dr. Richard C. Schwartz, Rebecca Fett’s global health bestseller "It Starts with the Egg," and a New York Times best-selling finance book. Technical Scope & Capabilities • Editorial Standards: Expert application of the Chicago Manual of Style (CMOS) across line editing, copyediting, and final proofreading stages. • Layout & Design: Design and creation of print-ready layouts as well as meticulous quality-control reviews of prepublication pages, backed by years of experience as a full-time graphic artist. • Workflow Environments: Highly proficiency in MS Word (Track Changes) and Acrobat Pro markup; proficient in Google Docs; experience working with Adobe InCopy. Note: I format for print only and don't create ePub files, but I can confidently refer you to an excellent Upwork ePub specialist I've partnered with for ten years. If your project requires an experienced, detail-oriented professional who ensures clarity and accuracy while maintaining deadlines, please contact me to discuss your project. What my clients say: "I've worked for major New York book publishers and top-tier university presses, and Kirin is one of the best copy editors I've encountered. She is an editor's dream: sharp, analytical, logical, detail-oriented, and a pleasure to work with. I rest easier knowing that she's on the case whenever she tackles one of my projects." —John Rousselle, Former Senior Content Editor, Reading A–Z "Best proofreader/editor I have ever worked with, and I've worked with many. Meticulous, extremely knowledgeable, and thorough—she was born for this kind of work and does it extremely well." —Andrew Neitlich, Founder and Director, The Center for Executive Coaching "Kirin has an incredibly sharp eye for language and layouts. She capitalizes on her extensive publishing experience and also consults appropriate reference tools to support her copyediting and proofing decisions. Kirin also has an amazing ability to rephrase scientific text to suit an audience and to unravel obscure concepts for the reader in clear, concise terms." —Douglas Tepper, Former Executive Editor, Science A–Z "Kirin has edited for me for several years. She is thorough and quick, and her editing is the best! She takes my writing and makes it even better, offering an elegance of language as well as suggestions that are spot on. On top of all that, she is very easy to work with. I recommend her highly." —Patrick Williams, EdD, Master Certified Coach, Founder of the Institute for Life Coach Training

  • Proofreading
  • Copy Editing
  • English
  • Book
  • Page Layout Design
Luis B.

Cascais, Portugal

$20/hr
5.0
105 jobs

-Professional translator, proofreader, and copywriter -Over ten years of experience -Native Portuguese, fluent in English, French, and Spanish - Experient Virtual Assistance

  • Political Science
  • SEO Writing
  • Content Writing
  • Spanish to Portuguese Translation
  • French to Portuguese Translation
  • Data Entry
  • Translation
  • File Management
  • Draft Correspondence
  • Voice-Over
  • Task Coordination
  • Portuguese to English Translation
  • File Maintenance
  • English to Portuguese Translation
  • Legal Agreement
Ines S.

Lisbon, Portugal

$20/hr
5.0
81 jobs

🌍 Native Portuguese & English Translator | Based in Lisbon, Portugal | Full-Time Availability Hi! I’m Inês, a professional translator fluent in both Portuguese and English at a native level. I specialize in delivering clear, culturally accurate translations that sound natural and engaging in both languages. From website content and articles to product descriptions and customer communications, I make sure your message comes across effectively. Currently based in Lisbon, Portugal, I’m available full-time and ready to take on new projects. I value precision, fast turnaround times, and a human approach to language. Let’s work together to make your content shine in both languages!

  • Proofreading
  • Translation
  • English
  • Fluent
  • Subtitles
  • Portuguese
  • Content Localization
  • English Tutoring
  • English to Portuguese Translation
  • Adobe Flash
  • Portuguese Tutoring
  • Microsoft Excel
  • Portuguese to English Translation

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