Hire the best Academic Proofreading Freelancers in Brazil

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$35 hourly
Sadie W.
- 5.0/5
- (14 jobs)
I have a PhD in archaeology and have worked in Peru and Brazil for the past 10 years. I have experience in editing, proofreading, translating, and tutoring. I'm quick to respond and am always happy to learn something new!

Academic Proofreading
Academic Writing
Proofreading
Editing & Proofreading
Academic Translation
Translation
Science
English Tutoring
American English Accent
Academic Research
Science Tutoring
Archaeology
Beta Reading
English
Academic Editing
$15 hourly
Ana Luiza M.
- 5.0/5
- (4 jobs)
Hi, I’m Ana. I have recently completed my master's degree in Arts, Culture and Languages in Brazil, I’m native in Portuguese and fluent in English with a C2 TOEFL certification. I have experience with multicultural communication, excellent oral and written skills, and a detail-oriented profile, along with knowlegde in customer service and online platforms, and an insterest in learning new skills. I’m always open to new learning experiences. My fluency in both written and verbal Portuguese and English has enabled me to work as a translator and reviewer of Portuguese-English translations, drawing from a deep understanding of the cultural nuances of the languages involved, which is essential for accurate translation. To ensure the quality of translations, I have developed the ability to conduct in-depth research to ensure accuracy and a correct understanding of context. This has allowed me to gain experience and proficiency in translating various types of texts, including legal, technical, and literary documents, with a primary focus on academic texts. I do this precisely and without errors, thanks to excellent attention to detail. Working as a freelancer also demands the ability to meet tight deadlines and manage multiple projects simultaneously. Additionally, it requires the capacity to review one's own work and the work of others to ensure quality and consistency while maintaining good communication with clients to clarify queries and ensure that expectations are met.

Academic Proofreading
Graphic Design
Fashion Illustration
English Tutoring
Portuguese Tutoring
Copywriting
Translation
English
Academic Translation
Portuguese
$20 hourly
Fernanda d.
- 5.0/5
- (5 jobs)
I am a lawyer with experience in reviewing, drafting, and translating contracts and legal documents in both Portuguese and English. If you require translation, revision, or consultation services for your contracts, notifications, emails, orders, catalogs, brochures, or other documents in Portuguese or English, feel free to reach out to me for assistance!

Academic Proofreading
Editing & Proofreading
Proofreading
Academic Translation
CV/Resume Translation
Business Translation
Legal Translation
Document Translation
Contract Translation
Contract Drafting
Document Formatting
Document Analysis
Document Review
Writing
Translation
$50 hourly
Vanessa S.
- 5.0/5
- (3 jobs)
I am a highly experienced scientific writer, and I specialize in Biochemistry and Neuroscience. I hold a Ph.D. in Life Sciences and I researched how some molecules can affect our brain. I develop medical content for pharmaceutical companies, and translate complex scientific information, providing versatile scientific writing, and critical response support. My main activities include: • Content analysis • Content creation • Writing • Review • Planning I have been helping clients and companies worldwide to communicate science and medical information. As a science communicator, it is my goal to make scientific information accessible to all audiences since science can create transformation.

Academic Proofreading
Medical Writing
Academic Research
Scientific & Technical Services
Science & Medical Translation
Scientific Writing
Healthcare
Biology
Scientific Literature Review
Research Methods
Communications
Experiment Design
Research & Development
Biochemistry
$25 hourly
Claus C.
- 5.0/5
- (23 jobs)
Linguist with a Bachelor's degree from the University of Campinas (Unicamp), working with translations and proofreading since 2005. Interested in Translation/Localization, AI training, Social Media Evaluation, Language Teaching, Semantics, and Discourse. I have been teaching English and Portuguese as second languages since 2011 and often apply my knowledge of critical literacy, translanguaging, and the communicative and lexical approaches to my work.

Academic Proofreading
Social Media Evaluation
Linguistics
Translation
Academic Translation
Content Creation
Brazilian Portuguese Dialect
English to Portuguese Translation
Portuguese to English Translation
Editing & Proofreading
APA Formatting
English
$15 hourly
Felipe M.
- 4.9/5
- (9 jobs)
Marketing specialist English-Portuguese translation French-Portuguese translation Spanish-Portuguese translation Crypto translator Copywriting

Academic Proofreading
International Relations
Game
Customer Service
SDL Trados
English to Brazilian Portuguese Translation
Brazilian Portuguese to English Translation
Voice-Over
Writing
Brazilian Portuguese Dialect
$16 hourly
Mariana K.
- 5.0/5
- (11 jobs)
Working in a high-quality environment brings me value and personal satisfaction as I am an active, flexible, and helpful person. Translation, Languages, Education, and Culture have been my passions throughout life as well as actions on social issues and rights.

Academic Proofreading
Communication Etiquette
Brazilian Portuguese Dialect
English Tutoring
Email Support
Editing & Proofreading
English to Brazilian Portuguese Translation
English
Portuguese
Email Communication
Translation
Subtitles
$10 hourly
Victor A.
- 5.0/5
- (3 jobs)
Backoffice worker with 10+ years of expertise in billingual jobs, in several different areas, ranging from teaching to banking. 6+ years of expertise with customer attendance, both billingual and brazilian portuguese. 4+ years of experience in private English lessons ranging from begginners to advanced students, including conversation-only classes. 3+ years of experience at translating from English to Brazilian Portuguese. I like playing games, specially RPGs, MOBAs, RTS, Grand Strategy, TCG and Visual Novels. Big fan of heavy metal/punk music and culture

Academic Proofreading
Data Annotation
Brazilian Portuguese Dialect
English to Brazilian Portuguese Translation
Typing
Game
Technical Support
Customer Service
Customer Support
Customer Relationship Management
English
Proofreading
Translation
$25 hourly
Pedro Ricardo P.
- 5.0/5
- (37 jobs)
Writer, translator, and proofreader with academic experience. I'm a professional writer and translator, with a lot of experience in Science, Tech, Games, iGaming, Crypto, and more. Master's degree in physics (PDF of the thesis on the portfolio). I am currently doing a PhD in computational and statistical physics. C++ developer, mainly backend. Many years of experience with physics simulation and numerical calculation, both OOP and POP. Upwork Posture: I'm looking for challenges and opportunities outside of academia, but I'm willing to apply the same dedication required for a physics PhD in every job, big or small. Communication and meeting deadlines are very important to me. Translation work review EN-PT "Pedro reviewed an English to Portuguese video language-learning lesson for us, and provided very thorough and well-thought-out feedback on the pronunciation and translations. I would highly recommend Pedro for any English to Portuguese translation projects." "It is our second successful project with Pedro. He is very professional. I highly recommend hiring him for any project." MY SERVICES: - Translation EN-PT, PT-EN (English-Portuguese) (Portuguese-English) - Copywriting - Math and Physics consultation and problem-solving - Worldbuilding for Games

Academic Proofreading
General Transcription
Microsoft Excel
Portuguese to English Translation
Game Design
Mathematics
Game Testing
C#
Physics
Proofreading
Portuguese
C++
Writing
Translation
$17 hourly
Juliane R.
- 5.0/5
- (26 jobs)
🔹 Juliane Roitmann | Web Developer, QA Specialist & Content Expert 🔹 Hello! I’m Juliane, a WordPress Developer, QA Specialist, and Content Expert with extensive experience in website development, testing, and content localization. I specialize in WordPress development, website maintenance, and bug testing, ensuring seamless user experiences across devices and browsers. Additionally, I have strong expertise in proofreading, translation (English ↔ Portuguese), and content writing. I’m highly detail-oriented, deadline-driven, and committed to delivering high-quality work. Let’s create something great together! 🔹 Services I Offer 🔹 ✅ Web Development & Maintenance – WordPress development, plugin maintenance, troubleshooting, and Wordfence security. ✅ Quality Assurance (QA) & Testing – Cross-browser testing, bug identification, performance optimization, and detailed bug reports. ✅ Content Writing & Editing – Blog writing, creative writing, proofreading, and transcriptions. ✅ Translation & Localization (English ↔ Portuguese) – Editing and translation of academic essays, websites, and general localization services. I’m available for new projects and long-term collaborations. Let’s connect and bring your ideas to life! 🚀

Academic Proofreading
English to Portuguese Translation
Data Scraping
Environmental Science
Social Media Marketing
Essay Writing
SEO Writing
Portuguese Tutoring
Content Writing
Environment
Creative Writing
Brazilian Portuguese Dialect
Proofreading
English
Translation
Spanish
$40 hourly
Daniela M.
- 0.0/5
- (3 jobs)
IP LAWYER | TRANSLATOR - Intellectual Property Lawyer with 9+ years of experience - Highly qualified translator fluent in English, Portuguese, Spanish, French, and intermediate German ABOUT ME I am an experienced intellectual property lawyer with a solid track record of supporting high-profile clients worldwide. Over the past nine years, I’ve worked with prestigious law firms in Brazil, specializing in business law, contracts, digital law, and intellectual property transactions. In addition to my legal expertise, I am a seasoned translator with a degree in Linguistics and specialization in translation. My translation experience spans legal documents, contracts, academic essays, audiovisual content, tourism websites, and even mindfulness and medical content. I also have a decade of experience proofreading and consulting for academic works. KEY QUALIFICATIONS: - MASTER’s in Business Law with specializations in Digital Law and Intellectual Property - GRADUATED in Linguistics with translation expertise - Extensive experience translating legal, business, and creative content in Portuguese, English, Spanish, and French - Proven ability to deliver precise, culturally sensitive translations across industries WHY WORK WITH ME? - DEDICATION: I am fully committed to delivering results that exceed expectations by not only meeting your needs but also suggesting innovative ideas to achieve your goals. - RELIABILITY: I understand the importance of deadlines and consistently deliver on time—or ahead of schedule. - KINDNESS: I approach every project with respect, passion, and clear communication to ensure your satisfaction. - CULTURAL INSIGHT: With strong cross-cultural communication skills, I provide translations that are accurate, nuanced, and localized for your target audience. LET'S COLLABORATE Whether you need legal expertise, high-quality translations, or thorough proofreading, I am here to help. Let’s discuss how I can provide reliable and effective solutions for your project.

Academic Proofreading
Contract Law
Patent Law
Trademark Law
Intellectual Property Law
Legal Translation
Contract Translation
CV/Resume Translation
Business Translation
Academic Translation
Literary Translation
Translation
Document Translation
Multilingual Translation
Proofreading
$20 hourly
Gabriela M.
- 5.0/5
- (12 jobs)
I'm a multilingual translator, transcriber and proofreader with a 10 year experience in academic, medical, IT, events (local or online) fields and more. -I'll translate, transcribe and proofread within an efficient time, before the due date and on a fair price. -I'll keep regular communication on the ongoing project. -I'll guarantee excellency and professionalism in the 5 languages that I fluently speak.

Academic Proofreading
Document Translation
Machine Translation
Academic Translation
Website Translation
Academic Transcription
Podcast Transcription
Audio Transcription
Video Transcription
Multilingual Translation
Proofreading
$40 hourly
Emre Y.
- 0.0/5
- (2 jobs)
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Academic Proofreading
Academic Research
Academic Writing
Project Management
Materials Characterization
Materials Engineering
Image Prompt
Python
Research & Development
General Transcription
Review or Feedback Collection
Data Annotation
Sensor Fusion
$10 hourly
Dunlhyan A.
- 4.6/5
- (1 job)
I am an experienced professional in report editing and analysis, with a degree in Legal Services Management, a postgraduate degree in Public Management, and currently pursuing studies in Psychology. Throughout my career, I have developed expertise in blog editing, organizational report preparation and review, academic assistance, and analytical content writing. I have extensive experience working remotely across different development sectors. My ability to manage multiple tasks under tight deadlines, combined with a keen eye for detail, allows me to deliver high-quality materials. I operate from a well-structured home office with a flexible schedule and a reliable internet connection, ensuring efficiency and commitment to every project. I am ready to contribute to your success by offering top-notch editing, analysis, and review services with excellence and professionalism. Let’s work together!

Academic Proofreading
Research Summary
Summary
Summary Report
College Essay
Translation
Academic Writing
Internal Reporting
Business Report
Report
Editorial Writing
Blog Writing
Content Writing
$50 hourly
Juliana S.
- 0.0/5
- (0 jobs)
Researcher, with experience in the area of Microbiology, working mainly in the area of food microbiology, on the topic of antimicrobial resistance in bacteria isolated from food. PhD in Sciences Applied to Health Products (UFF). Master in Food Science and Technology. Pharmacy. Food Technician. Member of the Special Study Committee on Food Microbiology. ABNT/CEE 157, collaborating with the standardization process in the field of food microbiology. Reviewer for the Brazilian Journal of Microbiology.

Academic Proofreading
Scientific Research
Scientific Writing
Scientific Literature Review
Writing
Academic Editing
Food Science
Microbiology
Proofreading
Editing & Proofreading
$40 hourly
Clara C.
- 0.0/5
- (0 jobs)
Passionate about scientific research and nutrition, I specialize in translating complex data into clear and impactful content. With a strong background in nutrition, metabolism, and molecular biology, I have extensive experience in scientific writing, literature review, and research paper development. My expertise includes: - Writing and editing scientific articles, reports, and academic papers with precision and clarity. - Conducting literature reviews to support evidence-based content. - Translating complex scientific data into accessible content for researchers, professionals, and the general public. - Reviewing and validating health and nutrition-related content for accuracy and scientific integrity. - Assisting with manuscript formatting, citations, and compliance with journal requirements. - Creating engaging science-based content that makes research accessible to a wider audience. I am passionate about bridging research and real-world applications, ensuring that high-quality scientific knowledge reaches the right audience in a clear and meaningful way.

Academic Proofreading
Article Writing
Public Speaking
Mental Health
Laboratory Equipment Skills
References & Citations
Health Science
Nutrition
Food Science
Scientific Research
Scientific Literature Review
Academic Editing
Writing
Content Writing
$90 hourly
Cassius S.
- 0.0/5
- (0 jobs)
I am a medical professional with experience in public health research, focusing on epidemiology and infectious diseases. In addition to my role as a lecturer in postgraduate studies, I contribute to the training of new professionals by guiding students in research projects and academic development. I conduct ethical analyses of research protocols involving human subjects, ensuring that studies adhere to standards of integrity and respect for human rights. Although my career is centered in the field of Health, I have a diverse range of interests and skills, encompassing areas such as technology and computing, visual arts and design, handicrafts, and more, which inspire me to live a multipotential lifestyle.

Academic Proofreading
Public Health
Research Proposals
Health Science
Higher Education
Digital Art
Cooking
Arts & Crafts
Epidemiology
Medical Interpretation
Medical Transcription
Medical Writing
Academic Research
Academic Content Development
Translation
$55 hourly
Bruno M.
- 0.0/5
- (0 jobs)
PROFESSIONAL SUMMARY Legal & Technical Translator (EN/ES/IT/PT/FR) | Jurist & Linguist | CAT Tools Expert - 15+ years of experience translating legal contracts, academic theses, and technical manuals with precision and cultural adaptation. - Native Portuguese speaker with fluent proficiency in English (C2), Spanish (C2), Italian (C1), and French (C1). - Unique combination of Law (LL.B) and Philosophy background, ensuring terminological rigor in translations.

Academic Proofreading
SEO Writing
Transcript
Transcreation
Sales Letter
Marketing Communications
Business Editing
Essay Writing
Editing & Proofreading
Content Writing
Copywriting
Business Writing
Translation
$50 hourly
Amanda S.
- 0.0/5
- (0 jobs)
Sou revisora acadêmica com experiência em trabalhos de graduação e pós-graduação, como TCCs, artigos científicos, dissertações e monografias. Se você precisa entregar um texto claro, bem escrito e dentro das normas, posso ajudar. Conheço ABNT, além de ter experiência com escrita científica, revisão crítica e tradução técnico-científica (PT/EN). Ofereço suporte completo: revisão, formatação, normalização de referências e auxílio na estrutura dos trabalhos. Prezo pela troca constante de informações com o cliente para garantir que o resultado final atenda exatamente ao que você precisa.

Academic Proofreading
Scientific Literature Review
Article Writing
Scientific Writing
Writing
Professional Tone
Content Writing
Proofreading
Academic Editing
$15 hourly
Jessica C.
- 5.0/5
- (22 jobs)
Hello, I'm Jessica, a dynamic woman with a friendly personality! Native French speaker, I'll be happy to help you in your projects. Why should you hire me ? I am methodical, perfectionist and organised. Our collaboration will be profitable and enjoyable. My priority is to provide an accurate job with a great attention to detail while meeting deadlines. I'm now living in Brazil with my family (time zone should not be a problem, my schedules are flexible). I work as a French teacher online and as a freelancer (translation, proofreading, voice recording, etc) I've done my studies in France where I got a Licence in Languages (English and Spanish) and a Master in International Business and Communication. I did part of my studies in Madrid, Spain. I also lived in Chile and Ireland. Hope to speak to you soon ! Jessica

Academic Proofreading
Voice Talent
Teaching French
Video Editing
Language Instruction
Language Studies
Portuguese to French Translation
Voice-Over
English to French Translation
Spanish to French Translation
Proofreading
General Transcription
French
English
$7 hourly
Miguel R.
- 4.9/5
- (2 jobs)
I'm a Materials Sciece master's degree student at a Federal University in Brazil, I have a lot of experience with writing because this is what I do most during my studies, like studies reports, articles, and etc. But, besides that I can also do a crative writing, book writing, ghostwriting due to my constant contact with words and texts. It will be a pleasure to help you!

Academic Proofreading
Subtitles
Academic Editing
Research Papers
Closed Captioning
Writing
Academic Research
Ghostwriting
$5 hourly
Antonio Eduardo S.
- 3.8/5
- (2 jobs)
I graduated in Biological Sciences (Bachelor) at the Santa Cruz State University (Ilhéus - Brazil) in 2019. During graduation, I accumulated a lot of experience with scientific research and I was able to deepen my knowledge of other languages (mainly English). I also participated in scientific initiation projects, where I learned to work with large databases, with statistical analysis and tabulation in excel. I participated in volunteer work, such as the Rondon project, in which I managed to get in touch with realities very different from the mine, exercising my empathy, ability to work in a group with a common goal and the development of creative alternatives to attract people. Shortly after graduation, I entered the master's degree in ecology at the National Institute for Amazonian Research (Manaus - Brazil), where I specialized and acquired a lot of experience with geoprocessing, data analysis and scientific review. During the Master's I had contact with many people who spoke Spanish so I was able to gain a lot of experience in that language as well.

Academic Proofreading
Typing
Microsoft PowerPoint
Microsoft Excel
Ad Creative
Translation
Presentation Design
Biology
Geospatial Data
Presentation Software
Biology Consultation
Microsoft Word
$25 hourly
Matheus M.
- 0.0/5
- (1 job)
I'm a teacher, researcher and reviser. I have experience with translation, academic writing and as store attendant.

Academic Proofreading
Writing
Writing Critique
Editing & Proofreading
Academic Translation
Editorial Translation
$25 hourly
Leticia C.
- 0.0/5
- (5 jobs)
I am a Dentist pursuing a Master of Science degree in forensic dentistry and concurrently serving as a Research assistant in the fields of Forensic Anthropology and Dentistry. In my position, I perform duties like the literature review, the preparation of research reports, manuscripts, case studies, grant proposals, etc. I am also a reviewer of The Journal of Forensic Odonto-Stomatology. Despite I have more than 4 years of experience, I can search and work in any area, mainly in medical and sciences areas. I also performed reviews of articles/manuscripts related to the education and social assistance fields. I have many experiences with: - Search, filter, and selection of relevant manuscripts on major scientific platforms/databases. - Excellent scientific writing. - Manuscript review - Research Database Management - Microsoft Office (Word, Excel, PowerPoint, etc) - Creation of Forms on Google Forms (mainly research purposes) - Creation of Poster and animated PPT presentations If you need any of these services, please do not hesitate to contact me. For me, the commitment to start and finish a job is essential. Also, regular communication is very important, so let’s keep in touch.

Academic Proofreading
Article Writing
Academic Editing
Academic Writing
Research Paper Writing
Scientific Research
Review
Research Proposals
Dental Technology
Research Methods
Grant Research & Prospect List
Science & Medicine
Conduct Research
Academic Research
Fact-Checking
$10 hourly
Bruna F.
- 5.0/5
- (1 job)
I’m a Medicine student that loves investing in new skills since I was a child. So, I am also an English and Portuguese teacher with experience in Translation, Reviews and Proofreading. What includes: • Teaching Portuguese and English gramar, speaking and listening skills. • I translate and proofread your demand from start to finish with a high level of expertise and authoritativeness, what comes from simple narrative text to a scientific language one. • Communication is one of my strongest points, so I'm always available for contact. Also, I am a Vídeo Editor expert of all kind of vídeos, like entertainment videos, movies, marketing, short or long. I create content based on client specifications and desires. I can also add a magic touch with my long-term experienced creativity. Ah.. if you need someone to work with Search Enginees and Search Ads, I can do it! It’s been amazing years working for Google, Facebook and Instagram enginees and collaborating to form reliable and effective networks. So, do not hesitate to contact me. It will be a pleasure to help you with your needs!

Academic Proofreading
Microsoft Excel
Data Entry
Portuguese Tutoring
Search Engine Ranking
Editing & Proofreading
Proofreading Feedback
Teaching Portuguese
Teaching English as a Foreign Language Certification
English Tutoring
Science & Medicine
Search Engine
Video Editing & Production
Translation
$30 hourly
Jasmim D.
- 5.0/5
- (1 job)
I'm a linguist with extensive experience in proofreading and scientific writing. I'm also fluent in Brazilian Portuguese, English, and Spanish, and can help with you translation, syntax review, and data annotation.

Academic Proofreading
Grammar & Syntax Review
Data Annotation
Writing
Linguistics
Proofreading
Translation
$5 hourly
Rafael D.
- 0.0/5
- (1 job)
Throughout my education at the Faculty of Philosophy, I became interested in ancient philosophy and translation, which led me to study linguistics and semantics. Contact with these areas enriched my knowledge of translation and topics related to the field of language. I have also been working in the cruise ship industry since 2019, I was able to meet different countries and improve my professional relationship with the English language. I love to read, study, and translate!

Academic Proofreading
Editorial Translation
Editorial Writing
Virtual Assistance
Tutoring
Academic Research
Academic Writing
Academic Translation
DJing
Ancient Greek
Portuguese
English
Latin
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