Hire the Best Portuguese Proofreading Professionals

Hi! I’m a native Brazilian Portuguese speaker fluent in English, with 7+ years of experience in translation, copywriting, proofreading, and transcription. My goal? To help businesses break language barriers and communicate effectively with their audience. ✔ Professional & Natural Translations – I don’t just swap words; I adapt tone, intent, and cultural nuances. Your message stays authentic and persuasive. ✔ Impactful Copywriting – From blog posts to social media content, emails, and ads, I craft engaging texts that grab attention and drive action. ✔ Precise Proofreading & Editing – I refine your content to ensure clarity, correctness, and consistency, making your message shine. ✔ Flawless Transcriptions – Need clear, accurate transcripts? I’ve got you covered. Let’s create content that resonates and delivers results. Ready to get started?

If you need natural, culturally relevant translations that resonate with Brazilian audiences, I can help. I’m a senior English → Brazilian Portuguese translator with 10 years of experience and 200+ completed projects. I go beyond literal translation to ensure your message is accurate, engaging, and effective. You can expect attention to detail, clear communication, and on-time delivery. Areas of expertise: - English → Brazilian Portuguese translation and localization - Proofreading and editing for clarity, fluency, and consistency - Post-editing of AI and machine translation (MTPE) - Transcreation for marketing and brand messaging - Quality assurance and terminology management Common projects: - Website, app, and software localization - Marketing and promotional content - Business and corporate communications - Educational content, courses, and training materials - Articles, blogs, and digital media Credentials: - Native Brazilian Portuguese speaker - Upwork Top Rated Plus | 100% Job Success - Cambridge FCE Certificate - Duolingo English Proficiency Certificate - Hubspot Inbound Certification

Portuguese mother tongue; fluent in English and Spanish, German B2. Bachelor’s degree in journalism at Faculdade Cásper Líbero (São Paulo, Brazil), with vast experience in language projects and content production for international companies such as Hilton Hotels & Resorts, Emirates Airline, Airbus, American Airlines, Google and Uber. Portuguese and English QA lead at Uber Technologies’ training and evaluating AI prompts and responses to refine large language models (LLMs), their accuracy and cultural relevance. Additional AI Projects Tested an AI receptionist using different scenarios, such as answering FAQs, taking messages and understanding accents – Portuguese. The goal was to make the AI system to sound natural, understand correctly, and work well across different languages and voices. Collaborated with groups to facilitate and contribute to natural dialogues in Portuguese at Outlier.ai. This project enhanced AI voice recognition systems and sharpened my skills in error detection and nuanced evaluation. Business Languages Augsburg - Augsburg, Germany Translations English/Portuguese/English Simultaneous translation Proofreading and localizing of different materials, such as apps, websites and documents Planning, advertising, public relations Content creation for social media (English, Portuguese, Spanish and German) Microsoft Copilot & Canva proficiency

Hello, and thank you for taking the time to review my profile! My name is Larissa Goncalves, and I was born and raised in Brazil. I hold a degree in International Commerce and have been working as an English–Portuguese translator and English specialist since 2019. I’m a C2-proficient English speaker with a strong background in translation, localization, proofreading, evaluation, editing, copywriting, and other linguistic data projects. My work combines linguistic precision with cultural understanding, helping brands and professionals communicate naturally and effectively across languages. Areas of Expertise • General Translation: Nutrition data entry, e-commerce, educational materials, articles, and retail • Medical Translation: Medical blogs, reports, test results, and patient evaluations • Technical Translation: Camera manuals, automotive content, machine manuals, assembly instructions, and food and beverage content • Legal Translation: Websites, reports, testimony, call transcriptions, documents, and government correspondence • Business Translation: Documents, files, payroll, and finance • Blog & Creative Content: General topics, medical insights, culinary arts, entertainment news, and fashion • Localization & Copywriting: Tone and terminology adapted for Brazilian and international audiences; SEO-friendly content for marketing and social media • Linguistic Data Tasks: Text annotation, transcription, AI data labeling, and e-commerce content organization • File Formatting: Ensuring translated or localized files are polished, consistent, and ready for publication • Subtitling & Captioning: Translation and synchronization of subtitles for videos, interviews, and online content Why Work With Me • 6+ years of professional translation and linguistic experience • 100% Job Success Score • Accurate translations with consistent client satisfaction • Multiple revisions and open communication until you’re fully satisfied • Professional, detail-oriented, and always respectful of deadlines Rates (All Negotiable) Translation: $0.015–$0.020 per word or $10-$25 per hour Proofreading / Localization: $0.010–$0.015 per word or $10-$18 per hour Data Entry & Other Tasks: $10–$15 per hour I’m always happy to adjust my rates depending on project scope, volume, or long-term collaboration. If your project includes additional tasks like data entry, formatting, or e-commerce content organization, I can easily handle those as part of the workflow. Thank you once again for taking the time to read my profile, I truly appreciate it and look forward to the opportunity to collaborate with you soon! Best regards, Larissa L. Goncalves

Top Rated Plus here, top 3% of the best freelancers on UpWork ! Native French speaker and fluent in English, I hold a bachelor degree in applied foreign languages (specializing in English, German and Portuguese). With +7 years of experience, a high degree of professionalism, strong attention to details and good communication skills, I am also very organized and I always make sure to meet your deadlines. My priority is to deliver texts that sound totally natural yet accurate. If you are looking for a reliable, professional, meticulous and fast-working freelancer, I'm the person you need !

Hello! Your Portuguese translation project deserves a professional, first-class result: ✔️ 9+ years of experience as a Portuguese translator ✔️ 100% Job Success Score ✔️ 800+ 5-star projects (including Fortune 500 companies) ✔️ Top Rated Plus freelancer 🔹 Language Pairs: English ←→ Portuguese (PTBR) Spanish → Portuguese (PTBR) Spanish → English ✅ Translation, Localization, Post-Editing, and Proofreading Services: As a seasoned Portuguese translator, I offer top-notch Portuguese translation and Brazilian Portuguese services. My expertise extends to websites, apps, games, software, social media copy, blog posts, articles, courses; e-books, books, scientific papers, e-mails, agreements, presentations, user manuals, and more. Whether you need Portuguese proofreading or post-editing, I've got you covered. ✅ Scanned documents / images ✅ Transcription / subtitling services: available in Portuguese only 🔹 Areas of Expertise: My proficiency as a Portuguese translator covers a wide range of fields, including Tech, Software Localization, Finance, Trading, Forex, Cryptocurrencies, Real Estate, Cybersecurity, IT, Gaming, Energy, Engineering, and Design. Additionally, I excel in Portuguese proofreading and post-editing for industries like Accounting, Management, Legal, Psychology, Health, Nutrition, University Research, Education; Agronomy, Winemaking, Tourism, News, Photography, and Sustainability. 🔔 Feel free to contact me to discuss your Portuguese translation project needs. Let's make it a success with professional services.