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Hire a Freelance Expert in United States

Elvis E.

Sustainable Fuels Expert | Strategy & Innovation | Policy & Partnerships | Biomass Valorization | Ex-BCG

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Chemical and Biomolecular Engineering/PhD
United States

Senior leader in sustainable fuels driving top-line growth and commercialization across aviation and emerging low-carbon product markets throug...

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Dr. Padmanabh J.

Freelance expert in materials chemistry, spectroscopy, energy, & electrochemistry | Expert in publishing and patents

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USD 50/hr
Post graduate diploma in patents
United States

I earned my Ph.D. degree in Chemistry from the University of Cincinnati under the mentorship of Prof. Peng Zhang. My thesis was centered on the...

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USD 50/hr
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Dr. Morteza M.

Data Science & Business Analytics Consultant | Machine Learning & AI | Quantitative Research | Power BI, Python,...

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USD 90/hr
PhD in Business Administration
United States

I’m a PhD-level Business Analytics and Data Science consultant with extensive experience in quantitative research, machine learning, and AI-dri...

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USD 90/hr
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Dr. Paras Mani G.

PhD Pharmaceutical Scientist | Drug & Cosmetic Product Development • Scientific Writing

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USD 30/hr
Pharmaceutical sciences
United States

PhD in Pharmaceutical Sciences with proven experience in drug and cosmetic product development and scientific/technical writing. I have led mul...

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USD 30/hr
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Dr. Brea A. M.

PhD Chemical Biologist | Scientific Literature Review & Evidence Analysis for Legal, Regulatory, and Compliance Matt...

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USD 120/hr
PhD
United States

I am a PhD-trained chemist with specialized expertise in biochemistry, chemical biology, and RNA-based molecular systems. I earned my doctorate...

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USD 120/hr
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Oscar G.

Protein Engineering Specialist | Integrating Wet Lab Screening with Machine Learning & Data Analysis

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USD 60/hr
B.Sc. Biology
United States

I am a PhD researcher in Plant Biology specializing in Protein Engineering and Bioinformatics. My research focuses on using high-throughput wet...

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USD 60/hr
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Gianna W.

Sustainability & Policy Analyst | Science Communicator | Bridging Data, Policy, & People

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USD 36/hr
M.S Engineering and Public Policy
United States

I’m a researcher and policy analyst with a passion for turning complex data into real-world impact. With experience across national labs, unive...

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USD 36/hr
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Jaime M.

Hematopathologist and Surgical Pathologist integrating cancer diagnosis, navigation, and AI development

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USD 35/hr
Hematopatholgist
United States

Physician–pathologist with 25+ years of experience in hematopathology, surgical pathology, and molecular oncology. ECFMG-certified, former visi...

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USD 35/hr
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Dr. Samuel K.

Freelance, Biostatistician, Data Scientist, Epidemiologist, Clinical Trials Expert

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USD 190/hr
Public Health Sciences PhD
United States

I am a physician, infectious disease epidemiologist, and biostatistician whose research bridges clinical practice and advanced quantitative met...

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USD 190/hr
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Dr. Matthew M.

Freelance Data Scientist & Systems Neuroscience Consultant | Expert in Python, OpenCV, PyTorch

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USD 100/hr
PhD | Neurobology
United States

Biomedical engineer and neuroscientist with deep experience in machine learning, computer vision, and time-series signal analysis.

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USD 100/hr
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Dr. Huda U.

PhD-Level Scientific Editor | Clear, Polished Manuscripts for Academic Publication

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USD 95/hr
PhD
United States

I am a PhD-trained scientist and experienced scientific editor with a strong track record of publishing in high-impact, peer-reviewed journals,...

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USD 95/hr
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Dr. Omolayo Joshua O.

PhD Scientist | Experimental Design, Statistical Analysis & Scientific Writing

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USD 100/hr
Ph.D Plant biology (Pharmacology, ecology, ethnobotany)
United States

I am a PhD trained scientist with industry experience in experimental design, statistical analysis, and data driven research interpretation. I ...

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USD 100/hr
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Dr. Laura G.

Ph.D. Chemical Engineer | Expert in Heterogeneous Catalysis, Scientific Writing & R&D for Energy and Chemical In...

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USD 55/hr
Doctorate
United States

Freelancer in Heterogeneous Catalysis and Chemical Engineering with a Ph.D. in Chemical Engineering. Expertise in writing scientific journal pa...

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USD 55/hr
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Dr. Ivanka S.

Professor of Neurology & Neuroscientist Specializing in Human Brain Function, Gender Differences, Stress

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USD 20/hr
Professor
United States

I am a physician-scientist and Professor of Neurology with extensive experience in epilepsy, clinical neurology, and advanced brain imaging. I ...

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USD 20/hr
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Dr. Sanam E.

Senior Methodologist & Quantitative Evaluation Consultant (PhD)

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USD 85/hr
Ph.D.
United States

I am a PhD-trained Senior Methodologist and Quantitative Evaluation Consultant with over 10 years of experience in healthcare, public health, a...

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USD 85/hr
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Dr. Lauren S.

Behavioral Neuroscientist /Research Neuropsychologist in Brain Aging, Neurodegeneration, and Environmental Neuroscience

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USD 150/hr
Doctor of Philosophy (Ph.D)
United States

Dr. Salminen is a neuropsychologist and Assistant Professor of Research in the Neurology Dept. at USC, with over 50 peer-reviewed publications ...

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USD 150/hr
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Rachel A.

Cell Therapy MSAT & Tech Transfer Consultant – CAR-T, VSTs, GMP Manufacturing

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USD 110/hr
Bachelor of Science in Biological Sciences
United States

I help cell therapy teams achieve operational success during scale-up and clinical manufacturing. -Tech transfer readiness + risk assessments -...

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USD 110/hr
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Dr. Tobias L.

robotics expert with experience in manipulation, human-robot interaction, autonomous driving

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USD 75/hr
Doctor of Philosophy (Ph.D) Electrical and Electronics Engineering
United States

robotics expert with experience in manipulation, human-robot interaction, autonomous driving, scientific writing

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USD 75/hr
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Christopher B.

Founder of ActuarialOS | AI, Financial Analytics & Predictive Modeling Expert

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USD 100/hr
BA (Linguistics - Computational Sciences)
United States

I’m the founder and lead engineer at ActuarialOS, an AI-driven analytics and simulation consultancy bridging finance, data science, and applied...

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USD 100/hr
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Dr. Rodney G.

Fixed-Income and Equity Quantitative Research / Market Risk Analytics / Model Risk Management

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USD 150/hr
Ph.D. (Physics)
United States

Model Development and Model Validation consultant that drives PnL and regulatory compliance for financial services firms

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USD 150/hr
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Austin B.

Multifaceted Computational Scientist and Developer with 5 years of experience in analyzing and managing large databases

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USD 30/hr
Master's of Science, Atmospheric Physics
United States

• Authored a series of programs that analyzed over 200 million data entries of hourly temperature and humidity data from NOAA’s public database...

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USD 30/hr
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Dr. Richard D.

Geospatial Data Scientist | PhD Cartographer | Expert in Spatial Analysis, AI-Driven Mapping & Data Storytelling

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USD 100/hr
Doctor of Philosophy in Geography
United States

I’m a PhD-trained geographer and data scientist with 15+ years of experience in GIS, spatial data modeling, and web cartography. My work blends...

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USD 100/hr
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Dr. Holly L. L.

PhD Scientific & Medical Editor | Manuscripts, Grants, Reviews | Ecology, Microbiology, One Health

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USD 160/hr
Doctor of Philosophy in Evolutionary Biology, Population Medicine and Diagnostic Sciences
United States

I am a PhD-trained scientist and scientific editor specializing in biomedical and life science writing. I edit and refine manuscripts, grant ap...

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USD 160/hr
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Sam P.

Biomedical & Electrical Engineering PhD | Bioelectronics & Medical Devices

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USD 45/hr
United States

I am a Biomedical Engineering PhD researcher with a strong Electrical Engineering background and over five years of hands-on experience working...

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USD 45/hr
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Dr. Forrest W.

PhD Bioinformatician | Multi-Omics & Spatial Transcriptomics Expert | NGS Pipeline Development

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USD 100/hr
PhD in Neurobiology and Behavior
United States

I am a PhD scientist with over 9 years of combined academic and industry experience specializing in multi-omics data analysis, bioinformatics p...

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USD 100/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.