Profile Summary
Hire a Freelance Expert in Brazil
Sarah W.
Biomedical scientist. MSc in Biochemistry. PhD candidate.
Biomedical scientist, have been working in basic science research for over 10 years. My focus is on neuroscience, behavior, and brain metabolis...
Rafael O.
Freelance Chemist & Researcher | Analyst | Expert in Nanotechnology
My focus of interest is on bioinspired nanostructured biomaterials derived from natural polymers (e.g., hydrogels and nanoparticles). Understan...
Higor G.
Cosmetic Formulation l Analista P&D l R&D - Cosmetologia
Chemist with experience in cosmetics and industry, great success cases in the national market. Specialist in the development of cosmetic formul...
Raínne G.
Freelance Operation Research | Expert in programming logic
Highly skilled and results-oriented professional with solid academic preparation holding a Computer Science and Computational mathematics Maste...
Felipe O.
PhD in Neuroscience | Statistics (SPSS) | Data Science (Python and SQL)
Biologist, with MSc and PhD in the Neuroscience field with 21 publications that accumulate almost 300 citations. My research focused on using n...
My research over the last years has focused on studying clay stabilized oil/water Pickering emulsions and patchy particles/shells and self-asse...
Vinícius O.
Data Analyst | LaTeX typesetting
Professional who have been offering LaTeX services for about 2 years. He has experience with 100+ completed projects, in which deliveries were ...
Marília Isabel T.
Chemist with experience in Science Communication in Cosmetic and Daily Chemistry
I'm a Bachelor and Master in Chemistry at Universidade Federal de Santa Catarina (UFSC), Brazil. Currently working as a Laboratory Technici...
Caroline R.
Master student - Public Policy, Strategy and Development. BSc in Economics | Expert in energy & sustainable transiti...
Bachelor in Economics at Rural Federal University of Rio de Janeiro (2018). Currently is a graduate student at Public Policies, Strategies and ...
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.
