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Hire a Freelance Expert in United States

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. 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. 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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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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Dr. Hatice Z.

Freelance Scientist & Data Analyst with 20+ Years of experience in Public Health research, and 40+ Publications

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USD 50/hr
MPH
United States

Dr. Hatice S. Zahran is a seasoned epidemiologist and data scientist with over 20 years of experience in public health research, data analysis,...

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USD 50/hr
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Dr. Alison M.

Biogeochemist with academic and industry experience

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USD 150/hr
PhD
United States

Expert focused on climate change and agricultural ecosystems. I have four years of experience at early startups focused on enhanced rock weathe...

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USD 150/hr
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Dr. Johannes G.

Expert in Photoredox Catalysis, Radical Chemistry & Medicinal Chemistry Synthesis | Princeton Postdoctoral Researche...

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USD 150/hr
PhD
United States

I am a synthetic organic chemist specializing in the design and optimization of catalytic reactions for the efficient synthesis of complex, med...

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USD 150/hr
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Dr. Noopur P.

Pharmaceutical Scientist (PhD) | Published in ACS, RSC & Elsevier Journals | Scientific Writing & Editing

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USD 35/hr
PhD
United States

PhD pharmaceutical scientist with expertise in solid-state pharmaceutics, drug design, and pre-formulation. Published in leading ACS, RSC, and ...

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USD 35/hr
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Dr. Mohamad E.

Human Factors Scientist | Systems Engineering PhD @ UVA

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USD 65/hr
Systems and Information Engineering
United States

Mohamad El Iskandarani is a human factors engineer, cognitive scientist, and user interface designer. His research focuses on computational mod...

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USD 65/hr
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Dr. Emily W.

PhD in Genomics, Expert in Genetics, Medical Modelling, and Bioinformatics

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USD 10/hr
PhD Genomics
United States

Extensive expertise in genomics and bioinformatics. Expertise designing experiments, reviewing scientific literature, grant writing, basic bioc...

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USD 10/hr
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Jacob M.

Clinical Affairs | Medical Science | Medical Devices & Pharma

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USD 45/hr
Master's in Biomedical Science
United States

I am a clinical research and medical science professional with 8+ years of experience driving evidence generation, clinical trial strategy, and...

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USD 45/hr
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Dr. Snigdha R.

Scientific writer and editor with 10+ years of experience I Manuscript preparation I Biomaterials and Tissue Engineering

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USD 60/hr
PhD
United States

I hold a Ph.D. in Biomedical Sciences and am currently a postdoctoral researcher at Harvard Medical School / Brigham and Women’s Hospital, Bost...

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USD 60/hr
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Jared B.

Global Logistics & Supply Chain Transformation Expert | Carrier Negotiation, 3PL Optimization, & Distribution St...

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USD 125/hr
MBA
United States

I am a seasoned Supply Chain and Logistics Executive with over 20 years of experience specializing in the strategic transformation and optimiza...

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USD 125/hr
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Aria Z.

PhD Materials Scientist | Polymer Nanotechnology & Delivery Systems | Advanced Analytical Characterization

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USD 65/hr
Ph.D.
United States

PhD Materials Scientist specializing in organic synthesis, thin film systems, and formulation optimization. Skilled in advanced analytical char...

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USD 65/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.