Hire a Freelance Expert in Brazil

Brazil
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Dr. Ana Luiza C.

Freelance Medical writer, Clinical specialist and Regulatory affairs of Medical Devices, Ph.D. Biological Sciences

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USD 69/hr
MBA Quality Management
Brazil

I have over 8 years of experience in Clinical Research, Regulatory Affairs and Quality Assurance of implantable and electro medical devices in ...see more

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USD 69/hr
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Tassiane E. S.

Freelancer | Doctoral researcher | Health science

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PhD in Neuroscience
Brazil

Doctoral researcher working on Pharmacology and Neurobiology, with extensive experience on literature review, experiment planning and result an...see more

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Dr. Adriana D.

Expert in molecular biology and medical genetics.

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PhD in Molecular Biology
Brazil

Extensive knowledge of molecular biology laboratory techniques applied to human and medical genetics. Solid experience in genomic sequencing an...see more

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Priscila C.

Research and development; Molecular diagonosis; Microbiology; Parasitology; Wildlife conservation; Ecology;

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USD 30/hr
Masters of Science
Brazil

Graduation in Biology ( Federal University of Uberlândia) and Master degree in Wildlife conservation with emphasis in molecular diagonais ...see more

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USD 30/hr
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Dr. Floriano S.

Researcher in Computational Biochemistry and Drug Discovery with 15+ years of experience on international collaboration

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USD 100/hr
PhD
Brazil

Dr. Floriano Paes Silva-Jr graduated in Pharmacy (Industry) from Fluminense Federal University in Niteroi, Brazil (2002) and got a Ph.D. in Org...see more

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USD 100/hr
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Dr. Emilia A.

Physicist & Data analyst & Expert in spectroscopy - grant and paper writer

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USD 40/hr
Dottorato di ricerca
Brazil

I am interested in the new generation of spin current materials that includes hybrid system made organic film or nanostructure adjacent to magn...see more

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USD 40/hr
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Dr. Vinícius T.

Academic Researcher and Writer

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USD 40/hr
Ph.D. Chemistry
Brazil

I have a Bachelor's degree, a Master's in Chemistry, and a Ph.D. in Theoretical and Computational Chemistry, and a background in scient...see more

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USD 40/hr
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Dr. Tamyres M.

Biomedical Scientist, PhD in Genetics | Academic and Medical Writer with +300 medical articles

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USD 60/hr
PhD in Genetics
Brazil

My background encompasses extensive expertise in medical writing, including disease summaries, therapeutic strategies, and the latest medical n...see more

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USD 60/hr
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Dr. Renato G.

Efficient academic editing and reviewing for life sciences.

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USD 30/hr
PhD in Biological Sciences
Brazil

Hi! I am an MD, PhD with vast experience in conducting rigorous scientific work. Here I can help you with editing a research paper, grant, diss...see more

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USD 30/hr
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Dr. Elnivan M.

Freelance Statistician & Data Analyst | Expert in SPSS, AMOS, SmarPLS, MatLab & RapidMiner

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USD 40/hr
PhD in Business Administration
Brazil

Ph.D. in Business Administration from the University of Fortaleza (UNIFOR) (Brazil, 2015-2019) with an internship abroad (sandwich doctorate) a...see more

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USD 40/hr
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Alejandro Y.

Analytical Research and Development Scientist, with 10+ years of experience in Chemistry

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USD 50/hr
PhD
Brazil

• Specialist in chromatography and mass spectrometry techniques (MS) • Long term experience in analytical method development using AQbD princip...see more

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USD 50/hr
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Dr. Allysson A.

Senior Bioinformatician | Expert in human evolution, medical and population genetics

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USD 280/hr
Msc in Archaeology
Brazil

I have a strong background in bioinformatics with experience in next-generation sequencing (WGS, WES, Metagenomics). Some tools that I used onl...see more

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USD 280/hr
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Bruna P.

Scientific consultant

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USD 50/hr
Master
Brazil

Research assistant at the Ethology and Bioacoustic Lab of the Faculty of Philosophy, Sciences, and Letters of the University of São Paulo ...see more

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USD 50/hr
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Dr. Lucas Rodolfo D.

PhD in Molecular Biology, Science Communicator (8 years) and Freelance Academic and Creative Writer (10+ years)

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USD 15/hr
PhD in Morphofunctional Biology
Brazil

Academic, Science Communicator and Writer from Brazil; graduated in Biomedical Sciences with a Master and PhD in Molecular Biology. I have size...see more

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USD 15/hr
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Dr. Vanessa S.

Medical Writer | Scientific medical editor | Scientific reviewer and consultant

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USD 50/hr
PhD
Brazil

Hey! I am Vanessa Sovrani, and I can help you with medical and scientific communications! I am a biologist with Ph.D. in Biochemistry and Neur...see more

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USD 50/hr
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Dr. Clarissa A.

Plant Physiology| Plant tissue culture | Proteomics | Genetics

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USD 40/hr
Doctor of Science
Brazil

I am an Agronomist , Master and Ph.D in Science. I have experience in micropropagation of wood and herbaceous plants, somatic embryogenesis, i...see more

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USD 40/hr
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Dr. Tânia P.

Chemistry PhD / Mass Spectrometry Expert for 15+ years / Focus on metabolomics, lipidomics and method development.

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USD 50/hr
Ph.D
Brazil

Chemistry Ph.D, researcher and specialist in mass spectrometry for 15 years. My work is concentrated on using mass spectrometry to the study o...see more

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USD 50/hr
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Dr. Luiz Carlos M.

Scientific and Science dissemination writer | BSc Nutrition, MSc and DSc in Cell and Structural Biology

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USD 100/hr
Doctor of Science in Cell and Structural Biology
Brazil

I can help you with your research, or in communicating your results through technical texts or aimed at dissemination to the non-scientific com...see more

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USD 100/hr
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Dr. Angélica L.

Freelance Scientific editor | Cell Biologist | Biomedical Scientist

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USD 60/hr
Doctor of Philosophy (Ph.D)
Brazil

I graduated in biomedical sciences at Fluminense Federal University at Niterói, Rio de Janeiro. I did my masters at Sciences and Biotechno...see more

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USD 60/hr
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Dr. Marina A.

PhD in Pharmaceutical Science with experience in Pharmaceutical - data organization- project development - reports.

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USD 40/hr
Doctor in Pharmaceutical Science
Brazil

I am PhD with experience in developing materials for pharmaceutical applications. I worked with nanoparticles and cosmetic formulations for sun...see more

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USD 40/hr
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Dr. Felipe S.

Freelance Virologist and Bioinformatican | Expert in Virtual Screening and Biologic Assays

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USD 50/hr
Postdoctoral fellow
Brazil

I have a Ph.D in Biotechnology from Federal University of São João del-Rei (Divinópolis, Brazil), which I obtained screening pro...see more

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USD 50/hr
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Dr. Milton M.

Freelance Data Scientist & Statistician | Expert in R, Python, Matlab, SAS & SPSS | Researcher

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USD 60/hr
PhD student
Brazil

I have great expertise in the application of statistical methodologies and ML algorithms. I am writing about machine learning, deep learning, A...see more

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USD 60/hr
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Gabriella Regina B.

Scientific and creative writing, proofreading and text formatting.

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USD 10/hr
MSc in Immunology and Parasitology
Brazil

Experience with formatting in technical standards, scientific and creative writing for social networks, blogs and others in the health field. ...see more

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USD 10/hr
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Dr. Ana Luiza D.

Freelance medical writer, content writer, and copywriter + 8 years of experience in molecular biology and sleep sciences

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USD 45/hr
Biotechnology
Brazil

Do you want to grow your healthcare/ biotechnology business? Do you want to save time to focus on your research or patients? This is how I ca...see more

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USD 45/hr
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Eduardo A.

Scientific writer | Food Engeener, MSc and PhD student in Agricultural Microbiology

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USD 25/hr
M. Sc in Agricultural Microbiology
Brazil

I can help you with scientific writing and reviewing, visualizing your results and describing your methodology. I am used to work in different ...see more

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USD 25/hr
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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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Our T&C include a default confidentiality clause that protects your IP and NDA for added protection before disclosing project details.

Kolabtree ensures safety and security of your payments and personal information and project details. Kolabtree’s T&C includes a default confidentiality and NDA clause.

You will receive detailed proposals directly from Kolabtree. These proposals will include a comprehensive Statement of Work (SOW), project fees, milestones, and deadlines.

You can choose to pay either a fixed or an hourly fee based on your scope of work. Pre-pay for the next milestone. You have to approve the deliverables only if the quality meets your expectations. If you arn’t happy, we’ll refund your money.

Kolabtree will share multiple quotations for your project. You have the freedom to accept the quote that aligns with your project requirement and budget. You can get in touch with us in case you want to discuss the fee.

Our T&C include a default confidentiality clause that protects your IP and NDA for added protection.

Why Kolabtree

Contact experts directly

Speak directly with freelancers and explain your requirements.

100% satisfaction guaranteed

You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

Project Management

Keep track of files and conversations in the user-friendly Workspace.

Flexible, secure payments

You can choose to pay either a fixed or an hourly fee based on your requirement.

How it works View full page
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Post your Project (Free)

Your project details are safe, secure and visible only to logged-in users.

2

Get Quotes & Choose Experts

Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.

3

Collaborate

Pre-pay for your project and work with the expert to get your desired output. Keep track of files and conversations in the user-friendly Workspace.

4

Job Done!

Approve the deliverables once you're satisfied with the job done.