Profile Summary
Hire a Freelance Expert in Brazil
Dr. Tanise B.
Data Scientist | PhD in Economics | Antitrust & Competition Policy | Python, R, SQL
I'm a data scientist with a PhD in Economics and 10 years of experience in the Brazilian public sector, specializing in antitrust enforceme...
Eric R.
PhD Immunologist | Clinical Research Expert | Infectious & Tropical Diseases | Fiocruz/INI Brazil
I am a PhD immunologist and senior clinical researcher at the Evandro Chagas National Institute of Infectology (INI), Oswaldo Cruz Foundation (...
Dr. Luiz A.
Freelance Biostatistician & Data Analyst | Bioinformatician with solid experience in NGS
PhD, experience with complex analysis using whole blood, cells and mouse. Latest relevant experience in translational medicine.
Vinicius M.
Freelance PhD Designer / Infographics, illustrations and graphical abstracts for scientific journals and papers
I design and illustrate infographics and illustrations for scientific journals and academic papers. I have experience in designing graphical ab...
Gemilson P.
Immunology, Virology & Epidemiology Expert | PI at INPA | Specialist in Bioactive & Nanocompound Testing | 10+ y...
I earned my PhD in Medical Sciences from the University of Tokyo in 2012, and subsequently I assumed the role of principal investigator at the ...
Dr. Weslley G.
Medical Writer & Immunologist (PhD) | Scientific Editing, Protocol Design & Infectious Diseases Expert | Yale Al...
I am a PhD-level Immunologist and Postdoctoral Researcher with a track record of high-impact research at world-class institutions, including Ya...
Dr. Simone W.
Physician | Medical Reviewer | Research & Evidence Synthesis | Medical Translator & Editor (EN<>PTBR)
I am a physician and practicing general practitioner with experience in clinical research, systematic reviews, and evidence-based medical writi...
Túlio C.
Senior Chemical Process Engineer I Mass & Energy Balance I HAZOP I Equipment Sizing
Senior Chemical Engineer with 20+ years of experience in process engineering, mass and energy balances, heat transfer, equipment sizing and ind...
Dr. Catherine W.
MD | Anesthesiologist | Emergency Medicine & Pre-Hospital Care | Pain Medicine & Palliative Care | Medical Writi...
I am a Brazilian board-certified Anesthesiologist (CRM-PR 30294 | RQE 23749) with over 10 years of clinical experience in major hospital cente...
Victor D.
Veterinary Scientist | Molecular Biology & Neurotoxicology Researcher | PCR & DNA Sequencing
I am a veterinarian graduated from the Federal University of Paraná (UFPR) and currently a Master's student in Animal Science in the T...
Guilherme S.
International Relations Researcher | Global Politics, Risk Analysis & Policy Research
International Relations researcher and analyst with experience in geopolitical analysis, political risk monitoring, and international affairs r...
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.
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.
Post your Project (Free)
Your project details are safe, secure and visible only to logged-in users.
Get Quotes & Choose Experts
Discuss your requirements in detail with the experts before accepting the final statement of work from Kolabtree.
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.
Job Done!
Approve the deliverables once you're satisfied with the job done.