Hire a Freelance Expert in Brazil

Dr. Douglas Vieira d.

Physical Oceanographer and PhD student in Meteorology with expertise in coastal zones and shelf seas

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USD 12/hr
Master in Physical Oceanography
Brazil

Researcher on coastal modeling and data annalist applied to marine environments. My current topic is the dynamic of Amazon River Plume over t...

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USD 12/hr
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Dr. Fabio P.

Freelance NVivo Jobs, Academic Writing and Qualitative Analysis.

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USD 15/hr
PhD Sociology
Brazil

I have a Ph.D. in Sociology at the Federal University of São Carlos (UFSCar), Brazil. From March 2019 to March 2020, I was a Visiting Scho...

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USD 15/hr
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Dr. Marina C.

Scientific Writer and Editor with 15+ years of experience in Plant Sciences

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USD 75/hr
PhD in Molecular Plant Physiology
Brazil

I hold a Ph.D. in Molecular Plant Physiology from the Max Planck Institute of Molecular Plant Physiology/the University of Potsdam (Germany) an...

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USD 75/hr
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Dr. Geonildo Rodrigo D.

PhD in Genetics. Experience in experimental design, data analysis, and scientific writing. Butantan Institute, Brazil.

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USD 10/hr
Bachelor in Biology Sciences
Brazil

Geonildo Rodrigo Disner completed the Bachelor's degree in Biological Sciences with honors in 2012. Master of Science and Doctor in Genetic...

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USD 10/hr
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Dr. Aline C.

Scientific writer | PhD Crop Protection - Entomology | Agronomist

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PhD
Brazil

Agronomist, Master of Science in Plant Production at Santa Catarina State University. Ph.D. in Plant Health - Agricultural Entomology at Federa...

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Dr. Jéssica L.

PhD student in Immunology and Epigenetics | Scientific writing and divulgation | Research projects

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USD 50/hr
Master of Science
Brazil

I am a biotechnologist who has always been involved with research projects, from elaboration and development to execution. Throughout the years...

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USD 50/hr
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Dr. Pollyana C.

Biomedical Scientist / Scientific Writer with 8 years of experience in Science Communication

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USD 55/hr
PhD Physiology
Brazil

I am Biomedical Scientist, a life science researcher with a passion for communicating science concisely and clearly. I have been writing and ed...

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USD 55/hr
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Dr. Gabriela P.

Professional with over 7 years of experience in Research and Development, involving different areas of Science.

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USD 10/hr
Ph.D in Genetics and Molecular Biology
Brazil

• Solid experience in writing and reviewing articles, reports, and scientific texts. • 10 published papers in national and international scient...

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USD 10/hr
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Dr. Patricia F.

Freelance medical and scientific writer with expertise on Neuroscience, Pharmacology, Cannabis, and Nicotine.

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USD 50/hr
Ph.D.
Brazil

After more than 6 years of experience in academic-scientific research, my goal is to transition to a career in the Medical Writer field. I have...

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USD 50/hr
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Dr. Priscilla S.

Scientific Consultant, Writer and Editor in Immunology, Molecular Biology and Health Technology Assessment

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USD 30/hr
Ph.D in Therapeutic Innovation
Brazil

I am a biomedical scientist with a Ph.D. in Therapeutic Innovation. I worked in projects related to pre-clinical research with an emphasis on a...

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USD 30/hr
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Dr. Lucas R.

Experience in Biocatalysis, Industrial Biotechnology, Biorreactors, Biofuels, Enzymes, Microbiology, Nanocellulose

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Doutorado
Brazil

Graduated in Biochemical Engineering (2012), Master of Science (2015) by the Graduate Program in Chemical Engineering (PPGEQ), Doctor in Indust...

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Dr. Carolina C.

PhD Candidate in Pharmacology

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USD 8/hr
Pharmaceutical Degree
Brazil

PhD Candidate in Pharmacology at the School of Medical Sciences, UNICAMP, Brazil. Pharmaceutical Degree by the University of Sao Paulo, Brazil....

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USD 8/hr
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Dr. Eelco V.

Medical researcher with 10+ years of experience in medical studies/neuropsychology, from study design to article writing

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USD 90/hr
Post-Doc
Brazil

I am a clinical neuropsychologist by training (MSc in Clinical Neuropsychology, Utrecht University, Utrecht, the Netherlands) and have a PhD in...

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USD 90/hr
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Frederico Machado T.

Freelance +10 years of experience in Biological | Zoology | Ecology research

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USD 10/hr
Posdoctoral in health and environment. [Project Title: Bees from the Serra de Itabaiana National Park and its surroundings: unraveling its pollinating potential for regional agriculture. (EDITAL FAPITEC/SE /CNPq N° 04/2012 - fellowship)].
Brazil

PhD in Ecology and Natural Resources for the State University of Norte Fluminense (UENF), Master in Zoology at the Goeldi Museum (MPEG), Licent...

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USD 10/hr
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Dr. Karina P.

Medical writer with 10+ years of experience in clinical research

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USD 13/hr
Masters (Science)
Brazil

Atur in research projects on infectious and parasitic diseases including their diagnoses.

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USD 13/hr
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Dr. Paula Z.

Biologist, PhD in biochemistry

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Doctorate degree - Biochemistry
Brazil

Researcher with experience in microbiology, bioprospection, enzymology, molecular biology, protein purification and bioprocess

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Postdoc
Brazil
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Biologist, Postdoc and PhD in Plant Biology and Specialist in Environmental Management of Forestal Systems. I have interests in and practicals ...

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Dr. Tatiane H.

Over 7 years of experience in scientific research and Medical writer.

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Postdoctoral researcher
Brazil

- Professional with over 7 years of experience in scientific research in the areas of physiology, maternal behavior, sickness behavior, neuroen...

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Dr. Victor Barreto Braga M.

Freelance Physicist | Applied Statistics & Data Analyst & Scientific programming & M...

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USD 50/hr
PhD - Physics
Brazil

Bachelor (2013), Master (2015) and Doctor (2019) in Physics from Universidade Federal do Rio de Janeiro. I have interest and experience in the...

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USD 50/hr
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Dr. Pablo T.

Design & Techonolgy and Social Innovation

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USD 50/hr
PhD.
Brazil

PhD. in Design and Innovation at Università degli Studi della Campania (Italy), MBA in Marketing and Communication (2013), Master of Scien...

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USD 50/hr
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Dr. Fernando S.

Research and Development Specialist | Science Communicator

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USD 35/hr
PhD in Medical Sciences
Brazil

Pharmacist by training, Master of Pharmaceutical Sciences and PhD in Medical Sciences with a strong background (8+ years) in research &...

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USD 35/hr
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Dr. Yasmin F.

Expertise in Microbiology and Biochemetry | Scientific Writer

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USD 65/hr
Doutoranda em Ciências (Microbiologia)
Brazil

PhD in microbiology and 11 years of experience in parasitology and mammalian culture cells system in biochemestry, metabolism and cell biology...

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USD 65/hr
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PhD
Brazil
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USD 15/hr

I have a post-doctoral position for two years at the Laboratory on Thymus Research, FIOCRUZ, Brazil. My lab is interested in the molecular mec...

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USD 15/hr
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Giordano P.

Experienced in electrocatalysis for PEM fuel cell application, Raman spectroscopy and PERS.

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Master
Brazil

- Investigation of SERS intensity of molecular junctions - Development of Quaternary PtSnNiGa electrocatalyst for PEMFC

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Dr. Tassia J.

Freelancer researcher with 10+ years of experience in inorganic and biological chemistry. Specialist in photochemistry.

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USD 30/hr
Chemistry PhD
Brazil

Experience in synthesis of organic and inorganic compounds, with emphasis on cancer and infectious diseases treatments through Photodynamic The...

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USD 30/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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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.

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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.

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Post your Project (Free)

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Get Quotes & Choose Experts

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

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Job Done!

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