Hire a Freelance Expert in Brazil

Brazil
X

Dr. Renata P.

Microbiology scientist, expert in medical mycology, drug discovery and insect protein production for food and feed.

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D
Brazil

I am an university professor and scientist with 25 years of experience in various areas of microbiology, genetics and molecular biology. My exp...see more

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Vinicius S.

PhD. in Pharmacology, researcher, teacher (Anatomy, Biochemistry, Human Physiology, Pharmacology).

Create Project
★★★★★
☆☆☆☆☆
PhD
Brazil

Bc in Biomedical Sciences, MSc and PhD in Pharmacology (USP), teacher. Research area: animal behavior, psychopharmacology, neuropharmacology. ...see more

★★★★★
☆☆☆☆☆
Create Project

Dr. Leonardo Bruno F.

PhD Scientist | Product Safety | in-silico Drug Discovery | SBDD | LBDD | Machine Learning | Python

Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
post doctorate
Brazil

Leonardo Bruno Federico has a Bachelor's degree in Pharmacy - Drugs and Medicines from the Federal University of Alfenas (2008), a Master&#...see more

★★★★★
☆☆☆☆☆
USD 20/hr
Create Project

Dr. Caroline D.

Freelancer Scientific Illustrator

Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Master in physical education
Brazil

PhD in progress by the Postgraduate Program in Cell Biology at the Federal University of Minas Gerais (UFMG). She has 3 years of experience in...see more

★★★★★
☆☆☆☆☆
USD 150/hr
Create Project

Mauricio C.

Freelance Biomedical and Science Writer With 15+ Years of Experience in Neuroscience and Physiology Research

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Postdoctoral Fellow in Neuroscience
Brazil

- Medical and Science Writer with a doctoral degree in Neuroscience, postdoctoral training in Biochemistry and Neuroscience, and 60 manu...see more

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Dr. Laise F.

Scientific writer & Consultant with 10 years of experience in Polymer Chemistry, Surface Chemistry and Biomaterials

Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
PhD in Chemistry
Brazil

Scientist with 10 years of experience in Polymer Science and Surface Chemistry. I worked with the development of biobased materials for the ad...see more

★★★★★
☆☆☆☆☆
USD 70/hr
Create Project

Dr. Anuj C.

Industrial Biotechnologist with 20+ years of experience in fermentation, biopharmaceuticals, biochemicals & biofuels

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
MBA (Agribusiness)
Brazil

Anuj K. Chandel has R&D experience of 20 years working on process optimization and large-scale production of industrial enzymes (penici...see more

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

JONAS RODRIGUES S.

PhD in Health Sciences | Expert in Pharmacology & Clinical Biochemistry | Researcher & Academic Writer Freelance...

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Master's Degree in Health Sciences
Brazil

I hold a PhD and Master's degree in Health Sciences from the Federal University of Maranhão (UFMA), with a background in Pharmacy-Bioc...see more

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Dr. Fernando R.

Freelance in agribusiness, competitiveness, agricultural production costs, risk management, economic/financial viability

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

Graduated in administration, doctor of agricultural engineering, a postdoctoral fellow in agribusiness and development with expertise in projec...see more

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Dr. Carlos Eduardo C.

Freelance Statistician and Data Analyst | R & SPSS Specialist

Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Postdoc
Brazil

Chemist, Bachelors Degree in Chemistry, Masters Degree in Analytical Chemistry and Doctor of Science Analytical Chemistry. Full Professor in th...see more

★★★★★
☆☆☆☆☆
USD 20/hr
Create Project

Dr. Priscila A.

Biochemist, Researcher

Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Doctorate
Brazil

PhD in Biochemistry and Immunology at Universidade Federal de Minas Gerais (2022). Visitor student at Imperial College London, UK (2020-2021). ...see more

★★★★★
☆☆☆☆☆
USD 20/hr
Create Project

Dr. Rafaella P.

10 years of progressive experience in the field of biotechnology research, scientific writing, and mentoring.

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

A research engineer with progressive experience across nanomaterials, hybrid materials, polymers, and composites, with knowledge in additive ma...see more

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Dr. Eduardo D.

Biologist writer | Preclinical and Clinical Researcher | Flow cytometry | Cell culture techniques

Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Master's degree
Brazil

I have experience with laboratory equipment and practices, mainly with molecular biology techniques, flow cytometry and cell culture, nucleic a...see more

★★★★★
☆☆☆☆☆
USD 15/hr
Create Project

Debora C.

Human Movement Science Researcher

Create Project
★★★★★
☆☆☆☆☆
PhD
Brazil

Extensive research experience, internships at different international universities. Currently working on post-doctorate research in biomechanic...see more

★★★★★
☆☆☆☆☆
Create Project

Dr. Daniel B.

Biologist | Scientific Researcher | Cell and Molecular Biology | Oncology | Immunology

Create Project
★★★★★
☆☆☆☆☆
Doctor of Philosophy (Ph.D)
Brazil

Ever since I was a kid, I have always been very curious about how the human body works, and that curiosity led me to attend Biological Sciences...see more

★★★★★
☆☆☆☆☆
Create Project

Dr. Júlia C.

Cientific Reserch, Medical Area, Health Sciences, Researcher more than 10 years of experience

Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Hospital Albert Einstein
Brazil

I have expertise in Pharmacology tests, preclinical tests and medicinal plants. I conduted works in pharmacovigilance, adverse reactions and d...see more

★★★★★
☆☆☆☆☆
USD 40/hr
Create Project

Dr. Ellen V.

Engenheira Agrônona | Drª Proteção de Plantas | Engª. Segurança do Trabalho

Create Project
★★★★★
☆☆☆☆☆
USD 9/hr
ESPECIALIZAÇÃO EM DOCÊNCIA NA EDUCAÇÃO PROFISSIONAL
Brazil

Possui Graduação em Agronomia (2009) pela Universidade Federal de Alagoas (UFAL), Mestrado em Entomologia Agrícola (2011) pela U...see more

★★★★★
☆☆☆☆☆
USD 9/hr
Create Project

Dr. Simone I.

Biologist | Microbiologist | Scientific Article Writer | Data Analyst | R Software Specialist | Agricultural Innovation

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Master in Biological Sciences
Brazil

I am a biologist and microbiologist with solid experience in scientific writing, data analysis, and education. As an author of articles publish...see more

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Thiago F.

Head of Digital Transformation and aviation specialist.

Create Project
★★★★★
☆☆☆☆☆
USD 29/hr
MBA
Brazil

I am a university professor and the Head of the aeronautics department. I teach many aeronautics related classes and have many active projects ...see more

★★★★★
☆☆☆☆☆
USD 29/hr
Create Project

Guilherme C.

Biochemist | Scientist | Graphic Designer - I use my experience in Science to tell your story through images

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Master's Student
Brazil

Experience in recombinant protein, microbiology, and instrumental analyses with a strong background in biochemistry. I am also a chemistry teac...see more

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Mauricio S.

Genomics testing startup founder and CEO, synthetic biologist with experience in gene and plasmid design

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
MSc Biotechnology
Brazil

I have 10 years of experience in molecular biology performing various tests and analyses both in academia and in the biotechnology industry. In...see more

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Marina N.

Translation, transcription, error detection, proofreading and content writing.

Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Masters in International Relations
Brazil

In college, I had constant contact with texts in English, Spanish and French. In addition, I participated in disciplines taught completely in E...see more

★★★★★
☆☆☆☆☆
USD 20/hr
Create Project

Luíza S.

Nutritionist | Master degree in food and nutrition | Family Health Specialist

Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Specialist in Health of Family
Brazil

I am a nutritionist and I have knowledge in research, teaching and nutritional care aimed at mothers and children, overweight patients, diabeti...see more

★★★★★
☆☆☆☆☆
USD 40/hr
Create Project

ABDOULAYE M.

Economist, Macro-economist, General Equilibrium

Create Project
★★★★★
☆☆☆☆☆
USD 70/hr
Masters (Science)
Brazil

Ph.D. in Applied Economics at the Federal University of Viçosa. I have experience in the field of Economics, with an emphasis on Macroecon...see more

★★★★★
☆☆☆☆☆
USD 70/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.