Hire a Freelance Expert in Brazil

Dr. Meira M.

Neuroscientist

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Visiting Scholar
Brazil

More than 7 years of experience in preclinical research, focusing on cell and molecular biology, neuroscience, and animal behavior. I have be...

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Dr. Karen F.

Senior Scientist with expertise in medical/biomedical research, academic writing and data analysis.

Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Ph.D. in Sciences
Brazil

I am a Senior Researcher with a PhD in Pharmacology with more than 20 years of working experience at the University. I have expertise in Clinic...

★★★★★
☆☆☆☆☆
USD 80/hr
Create Project
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Chemistry PhD
Brazil

I'm science enthusiast, Degree in Chemistry, Ph.D. in Chemistry focused on Plant Chemosystematics with multidisciplinary additional experie...

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Fernanda d.

Freelance scientific manuscript writer, cientific projects & immunologist

Create Project
★★★★★
☆☆☆☆☆
Doutora em imunologia
Brazil

I am a doctor in immunology. I have experience in the field of HIV/AIDS, Dengue and Zika virus. During my career I had experience in HIV pathog...

★★★★★
☆☆☆☆☆
Create Project

Vivian S.

Molecular Microbiologist. Researcher in Escherichia coli, Antimicrobial Resistance, Microbiome

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Master
Brazil

I am a researcher working on antimicrobial resistance in penguins' gut microbiota and Escherichia coli virulence projects. I have expertis...

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Dr. Renata D.

PhD student in Science and Biotechnology

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Doutoranda
Brazil

I can offer you nine years of experience in the investigation of natural products, for the formulation of new drugs of pharmaceutical interest,...

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Rodrigo S.

Data Analyst and Scientific Researcher at Institute of Natural Sciences of the Federal University of Alfenas.

Create Project
★★★★★
☆☆☆☆☆
Doctor
Brazil

Scientific Research with a Ph.D. in Agri-Environmental Resources Management. Expertise in writing and publishing scientific papers and designin...

★★★★★
☆☆☆☆☆
Create Project

Dr. Leonardo C.

Data Scientist | Artificial Intelligence Specialist

Create Project
★★★★★
☆☆☆☆☆
Postdoctoral Fellow
Brazil

PhD in Computer Science at the Federal University of São Carlos (UFSCar-Brazil) with Postdoc internship at the University of São Paul...

★★★★★
☆☆☆☆☆
Create Project

Dr. Symara R.

I'm a phd in Neuroscience and Cellular Biology, with experience in academic production.

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Doctorate degree
Brazil

I'm a professor at a health Science College, conducting academic research and lectures. I'm work with academic produtions of educationa...

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Dr. Mariana M.

PhD in biosciences and biotechnology with 10+ years of experience in clinical research

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD in Biotechnology
Brazil

I'm Ph.D. in biosciences and biotechnology. I have advanced certification in English and proficiency in technical and scientific language. ...

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Dr. Bianca de Miranda P.

Biologist, MSc and PhD in Microbiology (emphasis on Environmental Microbiology). Post-doc Drug discovery (Sars-CoV-2)

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD in Science (Microbiology)
Brazil

Experience in development of courseware, online courses, teaching microbiology, scientific writing and scientific divulgation. My post-graduati...

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Dr. Victor A.

PhD in Medicinal Chemistry | Expert in: Chemical Biology | Molecular Biology | Human & Animal Parasitology

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD
Brazil

For the last 10 years, I have dedicated my life to building my scientific career. I have devoted to the study of neglected tropical diseases, s...

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Dr. Anelise B.

PhD in Sciences, focus on microbiology. Identification, characterization and genomics analysis of clinical bacteria.

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Doutorado em Ciências
Brazil

Holds a PhD in Sciences from the Faculty of Pharmaceutical Sciences of Ribeirão Preto (FCFRP) - USP. Professional and academic training in...

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Dr. Paola A.

Medical writer with 10+ years of experience in microbiology research

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Post doctoral researcher
Brazil

BSc in Biological Sciences (Federal University of Uberlandia), MSc and Ph.D in Microbiology (Federal University of Uberlandia). Experience in h...

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Rogério P.

Economist, Data Analystics and Professor | Specialist in R, Python e Power BI

Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PhD in Economics
Brazil

He is a PhD in Economics (PIMES/UFPE) and currently an assistant professor at the State University of Bahia, Department of Human Sciences (DCH ...

★★★★★
☆☆☆☆☆
USD 15/hr
Create Project

Dr. Katia M.

10+ years studing and writing about drug discovery, basic and translational research as well as health innovation

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
PhD
Brazil

I carried out work involving intracellular signaling and the study of the mechanism of action of new molecules with therapeutic potential, for ...

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Dr. Vinicius M.

My expertise is in bioinformatics and computational biology applied to protein engineering.

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Ph.D.
Brazil

I work with computational models to address modern biological and biotechnological problems. I am able to program in several computational lang...

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Dr. Laura A.

PhD in Pharmacy | 7 years of experience in human research | clinical biochemistry; menopause; chronic diseases

Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Doctor of Pharmacy
Brazil

I have been engaged in scientific research for the past seven years. Since then, I have developed and participated in projects to evaluate bioc...

★★★★★
☆☆☆☆☆
USD 20/hr
Create Project

Dr. Carlos B.

Computer vision specialist, roboticist and machine learning engineer

Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Masters of Science in Computers Science
Brazil

Currently a PhD candidate in robotics localization at the Universidade de São Paulo (USP) in Computers Science, worked as R&D in c...

★★★★★
☆☆☆☆☆
USD 40/hr
Create Project

Dr. Fabiana L.

Medical writer with 15+ years of experience in scientific research.

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD in Biochemistry
Brazil

As a researcher, I have investigated drug candidates and neurochemical mechanisms associated with their therapeutical effects in central nervou...

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Gabriel S.

Newborn PhD in biochemistry, working with lipid metabolism, scientific writing and statistical analysis

Create Project
★★★★★
☆☆☆☆☆
USD 16/hr
Master's degree in biochemistry
Brazil

Current Postdoctoral researcher at Stony Brook university, with 8 years of experience in regulation of lipid metabolism in S. cerevisiae, but a...

★★★★★
☆☆☆☆☆
USD 16/hr
Create Project

Dr. FABIANA G.

HEOR, Value and Access Expert

Create Project
★★★★★
☆☆☆☆☆
USD 500/hr
Master in Health Economics
Brazil

Market Access and Health Economics Executive with 10 years of experience, working with access and pricing strategies for onc...

★★★★★
☆☆☆☆☆
USD 500/hr
Create Project

Dr. Ana Paula C.

PhD in Life Sciences | Medical & Scientific writer | Expert in Cancer research

Create Project
★★★★★
☆☆☆☆☆
Ph.D. in Science
Brazil

I am a freelance science and medical writer with more than ten years of experience in biomedical research, especially in the field of Oncology....

★★★★★
☆☆☆☆☆
Create Project

Dr. Flavia P.

Scientific and medical writer in life and health science| Company Escrever Ciência | Expert in publication success

Create Project
★★★★★
☆☆☆☆☆
USD 55/hr
Doctor of Philosophy
Brazil

Academic experience for 30 years at public and private universities as a supervisor for Master's and Ph.D. students and as a lecturer both ...

★★★★★
☆☆☆☆☆
USD 55/hr
Create Project

Dr. Rodrigo D.

Biologist | Health Science Researcher | MSc in Molecular Oncology | PhD in Molecular Oncology ongoing

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
MSc Biomedical Sciences
Brazil

I graduated in Biological Sciences (B.S.), specialized in biotechnology, and have a Master's and a PhD (in progress) in Molecular Oncology,...

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project
pay-per-click
Confidentiality Assured

We take several measures to help you work with full confidence and peace of mind.

Keep your project private

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

NDAs and IP protection

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
1

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.