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Hire a Freelance Expert in United States

Dr. Peter O.

I am a seasoned chemist with 10+ years of scientific research experience in method development and validation.

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USD 35/hr
Doctor of Philosophy
United States

I have published a number of review and research articles in journals of international repute, while I currently serve as a reviewer to top-not...

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USD 35/hr
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Dr. Dion K.

PhD in Urban Ecology; Remote Sensing & GIS Consultant | Landsat/Sentinel Time Series, GEE, NDVI/LST, Urban Heat Risk

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USD 125/hr
Ph.D. Plant Biology
United States

Do you trust the satellite data behind your decisions? I’m a PhD remote sensing/GIS scientist (~10 years GIS) who builds and audits Landsat/Sen...

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USD 125/hr
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Dr. Bhavita K.

Physician-Scientist, PhD Public Health (Tulane, Fulbright), Systematic Reviews, Manuscript Writing, International Health

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USD 30/hr
Ph.D
United States

I am a physician-scientist with an MBBS and a PhD in Public Health from Tulane University, where I trained on a Fulbright scholarship. My resea...

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USD 30/hr
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Mahmoud S.

Quantitative Genetics expert & Academic Writer

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USD 30/hr
MS in Plant, Insect and Microbial Sciences
United States

I work on GWAS & QTL mapping studies on strategic crops such as corn and soybeans. I handle genotypic and phenotypic data on various databa...

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USD 30/hr
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Spencer D.

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

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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...

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USD 92/hr
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Amber M.

Research Operations & Data Professional | Life Sciences • Federal Research Support • | SQL • QC/QA • Technical

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USD 250/hr
Animal Science
United States

Research operations and data professional with 8 years of experience coordinating complex, cross-functionalworkflows in regulated scientific en...

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USD 250/hr
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Joanna L.

Financial Modeling & Business Intelligence Consultant | Excel, Python, Dashboards & Research

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USD 35/hr
BS
United States

I'm a finance and analytics professional specializing in financial modeling, business intelligence, market research, and data analysis. I&#...

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USD 35/hr
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Dr. Rajalakshmy A.

PhD Biomedical Scientist & Scientific Writer | Immunology, Microbiology, Translational Research

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USD 100/hr
Molecular immunology of ocular manifestations and neuroinvasion of hepatitis C virus: immune response against viral antigens
United States

I am a Ph.D.-trained biomedical scientist and scientific writer with 10+ years of research experience in immunology, microbiology, and translat...

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USD 100/hr
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Dr. Omar F.

PhD Epidemiologist & Biostatistician | Public Health Data Analysis | R, SPSS, Python | Systematic Reviews&Meta-A...

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USD 40/hr
PhD Epidemiology
United States

I am a PhD-trained epidemiologist and medical doctor with expertise in biostatistics, epidemiologic research design, and public health data ana...

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USD 40/hr
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Victoria H.

Immunology & Microbiology Research Specialist | Flow Cytometry, ELISpot, Scientific Data Analysis

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USD 30/hr
Bachelor of Science in Biological Sciences
United States

I am a biomedical research specialist with experience in microbiology and immunology research, including non-human primate studies. My backgrou...

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USD 30/hr
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Dr. Mohammed C.

PharmD | Specialty Pharmacy Access | GLP-1 Therapeutics | PBM Reform | Prior Authorization | Published in Pharmacy Times

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USD 200/hr
PharmD (Doctor of Pharmacy)
United States

Pharmacist and clinical access specialist with more than 5 years of experience across specialty pharmacy, pharmacy benefit management, and fiel...

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USD 200/hr
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Dr. Chandini P.

PhD Chemist | Organometallic Catalysis & Scientific Writing Expert

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USD 28/hr
PhD (Chemistry)
United States

I am a PhD researcher and postdoctoral fellow specializing in organometallic chemistry, sustainable catalysis, and synthetic organic chemistry....

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USD 28/hr
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Dr. Sam D.

PhD Scientific Consultant | Materials & Chemistry | Product R&D, Failure Analysis & Scientific Writing

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USD 80/hr
Ph.D, Materials Science and Engineering
United States

I’m a PhD materials scientist and chemistry-trained domain expert who helps companies translate advanced materials into product decisions, with...

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USD 80/hr
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David G.

Food Science & R&D Expert | 20+ Years in Product Commercialization, Regulatory Compliance, and Innovation Strate...

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USD 150/hr
BS - Food Science and Technology
United States

I am a Senior Research & Development Leader and Certified Culinary Scientist (CCS) with over 20 years of expertise in food science, product...

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USD 150/hr
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Dr. Milton N. J.

PhD Chemist & Surface Science Expert | Specialist in Formulation, Surfaces, Coatings, Inks, Disinfection, & Mate...

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USD 250/hr
Ph.D., Chemistry
United States

I am a PhD Chemist and Surface Science Expert with extensive experience in formulation development, materials innovation, and product commercia...

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USD 250/hr
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Joe S.

PhD Neuroscientist specializing in Grant Writing, Scientific Communication, and Data Analysis.

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USD 40/hr
Doctor of Philosophy
United States

Freelance Consultant | Expertise in Social Neuroscience Scientific Writing | Grant Writing Data Analysis | Experimental Design PhD Neuroscien...

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USD 40/hr
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Dr. Hoang N.

Materials & Chemical Scientist | Nano-materials, Process Development & Technology Innovation

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USD 25/hr
Doctor of Philosophy
United States

Dr. Hoang M. Nguyen received his B.S. degree in Chemical Engineering from Danang University of Science and Technology, Vietnam (2010) and M.Phi...

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USD 25/hr
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Dr. Liu Y.

Former Yale Researcher | Molecular Biology & NGS Scientist | Scientific Writing, Editing and Biotech Career Consulti...

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USD 80/hr
PhD
United States

Former Yale postdoctoral researcher with biotech industry R&D experience in molecular biology, NGS, and PCR-based diagnostics. I provide s...

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USD 80/hr
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Dr. Kevin Z.

PhD Microfluidics Expert | Microfluidic Chip Design & Simulation | Rapid Prototyping & System Integration | 10+ ...

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USD 400/hr
Ph.D.
United States

I'm an expert in the microfluidics field with 10+ years of industry and academic experience in advanced microfluidic platforms, fluidic aut...

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USD 400/hr
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Dr. Woo-Ram L.

PhD Physicist | Quantum-driven Molecular Simulation, Pharmaceutical Technology & Mathematical Optimization

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USD 150/hr
Ph.D. in Theoretical Condensed Matter Physics
United States

PhD in Theoretical Physics (KAIST) with 25+ years of experience in quantum physics and computational modeling. I specialize in bridging the gap...

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USD 150/hr
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Dr. Riasad Bin M.

GIS Mapping | Statistical & Machine Learning Modeling | Environmental Footprint & LCA Expert

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USD 20/hr
PhD
United States

I am a Ph.D.-trained environmental scientist (University of Arkansas, 2026) specializing in geospatial analysis, remote sensing, statistical mo...

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USD 20/hr
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Dr. Gabrielle R.

Medical Writer | Clinical Psychologist | Ph.D, The University of Texas

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USD 150/hr
Doctor of Philosophy
United States

I am an experienced medical writer and clinical psychologist. I have a Ph.D. and a master's degree from The University of Texas at Austin. ...

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USD 150/hr
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J. T. M.

Analytical Chemist; Mining; Oil & Gas; Critical Minerals; Brines; Potash; Lithium; Produced Water; Experimental Desi...

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USD 100/hr
PhD
United States

J. T. Mayo received his PhD in Chemistry from Rice University with a focus on water treatment, toxic element remediation, analytical chemistry,...

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USD 100/hr
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Dr. Pezhman H.

Research Writer & Data Analyst | Expert in Data Visualization, Statistical Analysis, and Scientific Writing

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USD 40/hr
Medical Degree (MD)
United States

I’m an International Medical Graduate (IMG) and Researcher at a leading research center in Houston, where I specialize in data analysis and vis...

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USD 40/hr
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Thierry C.

Statistician, Data Analyst and Biostatistician. More than 15 years of experience.

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USD 200/hr
Ph.D
United States

A highly specialized Biostatistician/Statistician/data analyst with a proven track record in developing cutting-edge statistical frameworks for...

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USD 200/hr
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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.