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Hire a Freelance Expert in United States

Dr. Raegan B.

Freelance researcher: qualitative and quantitative analysis, grant writing, publishing, study design and coordination

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USD 50/hr
Experimental Psychology
United States

I am a researcher with a background in Experimental Health Psychology. I have over 5 years of experience with qualitative and quantitative anal...

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USD 50/hr
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Dr. Lorenzo O.

Neuroscientist (PhD, Johns Hopkins), Data Analyst & Biotech IP Consultant

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USD 100/hr
Ph.D.
United States

I am a neuroscientist and biotech IP consultant with a PhD in Neuroscience from Johns Hopkins University School of Medicine and a background in...

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USD 100/hr
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Brandan R.

Statistician & Data Scientist | Adjunct Mathematics Professor | Expert in R & LaTeX

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USD 40/hr
M.S. Applied Statistics
United States

Applied statistician (M.S., University of Oklahoma, 2025) with expertise in data analysis, Bayesian methods, and predictive modeling. My expert...

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USD 40/hr
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XUETING Q.

Bioinformatics Scientist | NGS Pipeline Development, Pathogen Genomics, and Epidemiological Analysis

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USD 120/hr
PhD
United States

PhD-trained bioinformatician with 10+ years of experience in NGS data analysis, pipeline development, and pathogen genomics. Skilled in Nextfl...

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USD 120/hr
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Jon B.

Global Sales Professional focused on new business development in Healthcare Manufacturing and Medical Hospital Sales

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USD 250/hr
B.S.
United States

Global Sales Professional focused on new business development earning top ranks in sales performance bringing Revenue, Gross Profit, and Market...

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USD 250/hr
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Dr. Murali B.

Freelance CMC specialist for Drug Product development, Medical writing.

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USD 175/hr
PhD in Pharmacy
United States

Dynamic professional with more than fifteen years of strong and persuasive pharmaceutical industry research experience in solid oral and altern...

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USD 175/hr
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Aroon K.

Scientific Content Reviewer & QA Analyst | PhD | Expert in Data, Writing, and Technical Quality Evaluation

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USD 80/hr
Ph.D in Biomedical Research
United States

I am a PhD-trained scientist with over 10 years of experience reviewing scientific, technical, and healthcare content for accuracy, clarity, an...

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USD 80/hr
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Amoye T.

Formulation Chemist | Aerosol & Household Cleaning | Technical & Regulatory Writer

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USD 85/hr
Bachelors of Arts in Chemistry
United States

I am a Formulation Chemist specializing in household, industrial cleaning, and aerosol product development. My expertise includes formulation d...

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USD 85/hr
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Jason H.

I have been an environmental scientist contributing to projects around the world for about 30 years.

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USD 40/hr
MS
United States

I am an environmental scientist and ecologist working on conservation and development projects, particularly for coastal and marine habitat ass...

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USD 40/hr
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Dr. Alex T.

Deep Tech & Metal AM Expert | LPBF, Ultrasonics, Microstructure Engineering, and Process Innovation

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USD 190/hr
PhD (Mechanical Engineering)
United States

Expert in metal additive manufacturing, with specialization in laser powder bed fusion (LPBF), ultrasonic excitation, and microstructure contro...

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USD 190/hr
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Dr. Raghu K.

Data Scientist | Computational Biologist | SBIR & R&D Grant Specialist (Agri/Biotech)

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USD 90/hr
Agronomy and Horticulture
United States

Data Science, Machine Learning, and Statistical Analysis • Leveraged advanced statistical and machine learning tools to identify bacterial stra...

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USD 90/hr
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Eric B.

Clinical Case Report Author | Published in Cureus & PubMed Central | Microbiome & Systems-Level Research

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USD 200/hr
Economics
United States

I am an independent clinical researcher and published case-report author with a focus on longitudinal, hypothesis-generating clinical observati...

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USD 200/hr
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Dr. Wasim I.

Water Resources Engineer & Hydrologist | Modeling, Engineering, and Scientific Consulting

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USD 53/hr
Doctorate
United States

I am a Water Resources Engineer and Hydrologist with advanced academic training and over 10 years of international experience in groundwater hy...

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USD 53/hr
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Srinivas K.

Scientific consulting services - Viral Vector (AAV & LVV) design, development & production, and Bioanalytical a...

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USD 70/hr
PhD
United States

In my Industry oriented roles, as a Lead Scientist, I successfully led multiple projects on the design and development of Viral Vectors such as...

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USD 70/hr
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Dr. Ann C.

PhD Biomedical Writer | Manuscript Development, Data Synthesis & Publication Support

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USD 95/hr
PhD
United States

I am a PhD-trained biomedical scientist and scientific writer with over eight years of experience supporting peer-reviewed publications, data s...

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USD 95/hr
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Dr. Alice W.

PhD Clinical Data Scientist | Biostatistics, Medical Writing & Team Leadership | 10+ years Experience

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USD 150/hr
PhD Bioinformatics and Computational Biology
United States

I am a PhD-trained quantitative scientist specializing in clinical data interpretation, biostatistics, and translational analysis. My work cent...

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USD 150/hr
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Dr. Sekhar K.

Experience in life sciences research and established problem solver

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Ph.D., Chemistry
United States

Solved over 20 crowd challenges through Innocentive.com and Idea Connection. Experienced in drug discovery and target identification. I have ...

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Dr. Cheryl W.

Developmental editor for academic papers, dissertations, and grants

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USD 50/hr
PhD
United States

I am a developmental editor experienced in academic writing, including scientific papers, dissertations, and grants. I can provide detailed edi...

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USD 50/hr
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Dr. Armen A.

Senior Medical & Clinical Development Expert | Oncology | Immuno-Oncology | Medical Writing | Global Trial Leadershi...

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USD 60/hr
Medical Degree (MD)
United States

Medical Strategy & Advisory: Shaping clinical development plans for breakthrough oncology assets (e.g., Durvalumab, Toripalimab, Trilacicli...

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USD 60/hr
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Dr. Wade J.

Nanoparticle drug delivery expert with 10 years research experience | Ph.D. NanoEngineering at UCSD

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USD 40/hr
Ph.D. Nano Engineering
United States

Ph.D. on "Design and Application of Immunomodulatory Nanoparticles in Autoimmunity", Rheumatoid arthritis experience, PLGA-based nano...

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USD 40/hr
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Luciana T.

Public policy and legal professional with experience in regulatory advisory, energy and mining projects, public sector c

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USD 19/hr
JD
United States

Strong analytical background in policy analysis, regulatory due diligence, stakeholder coordination, and data-driven research. Experienced in c...

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USD 19/hr
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Dr. Ali D.

Data-Driven Economist | Financial Modeling, Economic Impact Studies, and Policy Research

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USD 125/hr
Masters of Science
United States

I’m an applied economist and data consultant with 20+ years of experience delivering economic impact analysis, financial modeling, and internat...

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USD 125/hr
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Hanna S.

Medical & Scientific Writer | Musculoskeletal Tissue Repair | Orthopedics & Biomaterials

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USD 65/hr
Microbiology and Cell Science
United States

I am a biomedical researcher and medical writer with four years of experience at Emory University School of Medicine, where my work has spanned...

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USD 65/hr
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Jacy D.

In Vivo Pharmacology Scientist | Immunology & Translational Research | PK/PD & Assay Development

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USD 95/hr
B.A.
United States

I am a neuroscientist with over eight years of experience in in vivo pharmacology and translational research within biotech and academic settin...

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USD 95/hr
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Dr. Aurup Ratan D.

Agricultural & Environmental Economist | Food System Sustainability, LCA & GHG Supply-Chain Analysis

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USD 60/hr
Ph.D.
United States

I am an Agricultural and Environmental Economist specializing in food system sustainability, life cycle assessment (LCA), and environmental imp...

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USD 60/hr
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Keep your project private

Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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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.