level-one heading

Hire a Freelance Expert in United States

Dr. Jesse S.

Helping mission-driven organizations turn strategy into impact across food, nutrition, and health systems

Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
Biochemical and Molecular Nutrition
United States

With over a decade of experience at the intersection of nutrition, policy, and strategy, including leading projects for the top-tier consulting...

★★★★★
☆☆☆☆☆
USD 150/hr
Create Project

Tonya C.

Vaccine, Virology & Infectious Disease expert with biotech, academia and pharma experience

Create Project
★★★★★
☆☆☆☆☆
USD 525/hr
PhD
United States

Over 25 years experience in research, biotech, pharma, academia and government focused on virology, infectious diseases, vaccine and drug devel...

★★★★★
☆☆☆☆☆
USD 525/hr
Create Project

Dr. Jessica Chao Y.

Data Analysis & Bioinformatics Expert | Python, R, RNA-seq, ML

Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PHD ( computer bioinformatics)
United States

I have a PhD in Computer Science with strong experience in data analysis, bioinformatics, and machine learning. I work with Python and R, and h...

★★★★★
☆☆☆☆☆
USD 40/hr
Create Project

Dr. Ben C.

Ph.D. physicists with expertise in analysis of large datasets and computing.

Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Ph.D.
United States

Five years working as a postdoctoral scientist on the ATLAS Experiment at the Large Hadron Collider located at CERN in Geneva, Switzerland. Exp...

★★★★★
☆☆☆☆☆
USD 50/hr
Create Project

Mohammad S.

13 years of teaching and educational management experience in Afghan universities, author of 3 books and 70 articles

Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
PhD in Political Science
United States

PhD in Political Science (Shahid Beheshti University of Tehran)

★★★★★
☆☆☆☆☆
USD 25/hr
Create Project

Sydney D. L.

Freelance Data Scientist & Writer | Expert in Clinical Research & Healthcare

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Master of Science (M.S.) in Data Science
United States

Data scientist and strategic project manager with 7+ years combining clinical research expertise, statistical analysis, and machine learning ap...

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Ethan V.

Freelance Physicist & Data Analyst | Expertise in Python, Academic Writing, & data analysis/visualization

Create Project
★★★★★
☆☆☆☆☆
USD 12/hr
Physics and Astronomy, B.S.
United States

I am an astrophysics researcher with a strong background in observational astronomy, cosmology, and computational modeling. I hold a B.S. in Ph...

★★★★★
☆☆☆☆☆
USD 12/hr
Create Project

Spencer D.

Academic Editor & Strategy Consultant | Ex-Wall Street Exec | Expert in Public Finance, Business & Policy Analys...

Create Project
★★★★★
☆☆☆☆☆
USD 92/hr
Accounting Global
United States

I am a seasoned academic and consultant with over 15 years of experience in business education, policy research, and economic strategy. As a fo...

★★★★★
☆☆☆☆☆
USD 92/hr
Create Project

Dr. Arefeh S.

Scientist | Neurotechnology & AI Consultant | Physics PhD

Create Project
★★★★★
☆☆☆☆☆
USD 200/hr
PhD - Physics
United States

PhD-trained researcher with 10+ years of experience at the intersection of neuroscience, neuroimaging, and AI. I specialize in brain-computer i...

★★★★★
☆☆☆☆☆
USD 200/hr
Create Project

Dr. Gage D.

Princeton PhD Researcher/Lecturer in Physics and Artificial Intelligence

Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
Ph.D.
United States

Hi, I’m Dr. Gage DeZoort — a researcher focused on applying cutting-edge artificial intelligence techniques to scientific discovery. I bring a ...

★★★★★
☆☆☆☆☆
USD 125/hr
Create Project

Dr. Jeremy D.

Academic & Nonfiction Editor (PhD Philosophy) | Peer-Reviewed Publishing, APA/MLA/Chicago, Research Expertise

Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
Doctor of Philosophy (Ph.D)
United States

PhD in Philosophy with 17+ years’ experience as an academic, during which I edited and refined countless manuscripts, theses, and book chapters...

★★★★★
☆☆☆☆☆
USD 35/hr
Create Project

William S.

Biotech Consultant | IND Strategy, Biomarkers, Translational Research | Expert Guidance for Drug Development

Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
PhD in Cell Biology
United States

Seasoned researcher highly experience in the fields of cell biology and oncology. Served as both lead and contributor to dedicated teams that s...

★★★★★
☆☆☆☆☆
USD 125/hr
Create Project

Amy F.

Medical Research Librarian | Systematic Reviews & Evidence Synthesis | Instructional Designer

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Masters in Library Science
United States

📖 Medical Research Librarian | Evidence-Based Healthcare | Systematic Reviews As a dedicated Medical Research Librarian, I specialize ...

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Arko B.

AI, ML, and Data Science expert with 12+ years of experience in academia, industry, research, and consulting

Create Project
★★★★★
☆☆☆☆☆
Doctor of Philosophy
United States

AI, ML, NLP, Data Science, AI for Biomedicine, Python, Visualization, Writing, Communication

★★★★★
☆☆☆☆☆
Create Project

Alperen E.

Research and Data Scientist with background in algorithms development and mathematics

Create Project
★★★★★
☆☆☆☆☆
USD 125/hr
PhD
United States

Trained at Carnegie Mellon Computer Science, TU Berlin Algorithmic Mathematics, and Texas A&M Mathematics. Has extensive knowledge in algo...

★★★★★
☆☆☆☆☆
USD 125/hr
Create Project

Joseph W.

Assistant Professor | Cardiovascular Physiology, Exercise Physiology, Autonomic Regulation | Biomedical Science

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD, Applied Physiology
United States

PhD Health Scientist/Human Physiologist with >12 years of experience; Director of Clinical Research Laboratory; >$1.5 million in funding ...

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Woodrow S.

Medical Device Quality & Regulatory Consultant; ISO xxxxxxxxxx, FDA, MDSAP, EU MDR Compliance

Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Biomedical Engineering
United States

I am a Certified Quality Engineer and ISO 13485-trained Lead Auditor with a background in biomedical engineering and hands-on experience leadin...

★★★★★
☆☆☆☆☆
USD 75/hr
Create Project

Dr. Deebika B.

Scientific writer | 10+ years experience in neuroscience research | Freelance data analyst | Expert in R and SPSS

Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Doctor of Philosophy
United States

Detail-oriented and dynamic professional with a PhD in Biological Sciences (Neurobiology) and 10 years of experience in academia. Proven track ...

★★★★★
☆☆☆☆☆
USD 30/hr
Create Project

Trina H.

Cosmetic Formulation Chemist | R&D Specialist | Skincare, Haircare & Color Cosmetics | Reverse Engineering

Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Bachelors, Chemistry
United States

I am an experienced Cosmetic Formulation Chemist and R&D Specialist with over five years of expertise in personal care, OTC, sunscreens, ha...

★★★★★
☆☆☆☆☆
USD 75/hr
Create Project

Dr. Melania M.

Medical writer with 15+ years of experience in cancer research

Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Ph.D, Cell Biology
United States

I am a science communicator and researcher with a strong background in cancer biology, particularly prostate cancer. I am currently working on ...

★★★★★
☆☆☆☆☆
USD 40/hr
Create Project

Dr. Nishikant W.

Freelance Statistician, Data Analyst & Mass Spectrometry Leader| Expert in R with 14+ years of experience

Create Project
★★★★★
☆☆☆☆☆
USD 60/hr
PhD
United States

Hey there! I’m Nishikant Wase, a mass spectrometry pro with 12+ years of expertise across different cutting-edge platforms LC-MS/GC-MS (Therm...

★★★★★
☆☆☆☆☆
USD 60/hr
Create Project

Dr. Raj V.

Regulatory affairs expert; Ph D with 20+ years experience in pharmaceutical and clinical research

Create Project
★★★★★
☆☆☆☆☆
USD 250/hr
Ph D
United States

Experienced scientific and regulatory affairs professional, trained in drug discovery and development working with novel small molecule drugs, ...

★★★★★
☆☆☆☆☆
USD 250/hr
Create Project

Dr. Leonid K.

Clinical Scientist | MD | Biomarker & Oncology Trials Expert | IND/BLA | Translational Research

Create Project
★★★★★
☆☆☆☆☆
USD 110/hr
Medical Degree (MD)
United States

I am a medical doctor and clinical research expert with over a decade of experience in oncology, translational science, and early-phase clinica...

★★★★★
☆☆☆☆☆
USD 110/hr
Create Project

Dr. Muddassar M.

PhD in Economics & Finance | Risk Governance, Performance, & Regulatory Strategy Expert | 15+ Years Experience

Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD in Economics and Finance
United States

I am Dr. Muddassar Malik, a PhD in Economics & Finance with over 15 years of international experience in financial research, risk governanc...

★★★★★
☆☆☆☆☆
USD 100/hr
Create Project

Dr. Zachary S.

Public health researcher & historian specializing in health systems, oral-health equity, and academic writing/editin...

Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
MPH
United States

I am a public health researcher and historian based at Auburn University, with a dual background in health systems analysis (MPH, Ed.S.) and hi...

★★★★★
☆☆☆☆☆
USD 90/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.