Hire a Freelance Expert in United States

Dr. Dr. James Ottavio C.

My One-Stop HR Shop brings my half-century of experience to freelance projects covering all aspects of Human Resources.

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USD 250/hr
JD and PhD
United States

Author/Co-Author of 21 books, including 9th edition of Employment Law Answer Book, in print for 34 years - Author/Co-Author of 56 journal and ...

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USD 250/hr
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Dr. Suzanne H.

A gene therapy scientist who specialized in LNPs and mRNA therapeutics

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USD 125/hr
Ph.D
United States

An accomplished and collaborative Scientist with expertise in lipid nanoparticles (LNPs), CRISPR therapeutics, and gene therapy. Played a role ...

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USD 125/hr
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Dr. Sher Afghan A.

I am an Economist with expertise in data analysis and statistical analysis.

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USD 100/hr
Ph.D. Economics
United States

I have been involved with empirical economic research for the last 10 years. I have experience working with the government to design evidence-b...

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USD 100/hr
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Dr. Emily C.

Biochemist with expertise in molecular diagnostics of infectious disease, including NGS and CRISPR-based methods

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USD 200/hr
PhD
United States

For eight months in 2020 I lead a team of scientists and volunteers running the CLIAHUB COVID-19 clinical diagnostics lab at UCSF/CZ Biohub. Pr...

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USD 200/hr
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Dr. Jill Diana C.

Harmonizing Public Health Psychology & Science with Traditional, Natural Medicine and Ancient Wisdom

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USD 75/hr
Doctor of Public Health
United States

​​​​Dr. Jill D. Chasse is a Clinical Epidemiologist and Health Scientist, with over two decades of experience and education. She has comprehens...

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USD 75/hr
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Dr. Jeanine D.

Experimental research psychologist, expertise in AI, Education, Ethics, and Technology. Prior DOD research scientist

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USD 75/hr
PhD
United States

I am a Learning Scientist with expertise in learning engineering for immersive simulations and adaptive instructional systems (AISs). As of 202...

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USD 75/hr
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Dr. Lori W.

Freelance medical writer, science writer, grant writer.

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USD 50/hr
PhD
United States

Experienced, semi-retired biology professor would like to write grants, SOPs, papers, or any type of biology related writing, including clinica...

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USD 50/hr
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Dr. Richard C.

Analytical chemist with 13+ years of experience in scientific writing, teaching, marketing and research.

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USD 150/hr
Ph.D., Analytical Chemistry
United States

With 13+ years of experience as an analytical chemist I am an expert in mass spectrometry, chromatography and spectroscopy instrumentation and ...

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USD 150/hr
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Dr. Anqi Q.

Computational Materials Scientist with 5+ years of experience as full-time researcher

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USD 20/hr
PhD-Material Science
United States

I have a PhD in Materials Science and Engineering, specializing in the atomistic simulations (molecular dynamics, density functional theory) of...

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USD 20/hr
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Dr. Marilyn P.

Expert in Curriculum Design and Program Development: Driving Social Change with Proven Results

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USD 120/hr
PhD Human Development
United States

With over a decade of experience in curriculum design, program evaluation, and qualitative and quantitative research methodologies, Dr. Marilyn...

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USD 120/hr
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Dr. SARANYA S.

Environmental Electrochemist | Technology and Product development | 6+ years experience in scientific publishing

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USD 30/hr
Ph. D. Environmental Engineering
United States

I am academic research scientist with solid experience developing in Fuel cells for heavy metal reduction and recovery, waste to energy product...

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USD 30/hr
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Christopher Z.

Therapeutic and Diagnostic Consulting | Expert in cancer immunology

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USD 200/hr
PhD - Cancer Biology
United States

Remarkable experience in identifying research priorities, setting targets, and establishing research objectives to ensure success.

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USD 200/hr
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Dr. Goodluck O.

Geomechanics, groundwater-hydrology, fractured-rock modeling. Fracture-based continuum specialist. C++ Python developer

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USD 100/hr
Doctor of Philosophy (Ph.D)
United States

Specialist in fracture-based continuum modeling of geomechanics and geohydrology. Experience in modeling and simulation, software development, ...

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USD 100/hr
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Dilip B.

Researcher and Medical writer with experience in Clinical Research and Knowledge of GCP

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USD 35/hr
MBBS
United States

Research personnel conducting safe and ethical human research with knowledge of federal regulation, research ethics and GCP guidelines. Skilled...

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USD 35/hr
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PhD
United States
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I am a public health scientist with particular expertise in HIV, gender equality, food security, and social barriers and facilitators to HIV pr...

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PhD
United States
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I am a highly motivated and trained scientist with a proven ability to establish and achieve goals, identify problems, and develop creative sol...

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United States
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PhD, Forensic Psychology
United States
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As a policy researcher, I have led evaluation, assessment, and other research projects that inform and guide policies and procedures at both th...

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PhD
United States
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I study the influences on and outcomes related to active transportation, recreation, and leisure with a community development lens.

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PhD
United States
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USD 20/hr

I am a Pharma graduate, PhD with Industrial experience. Interested in Analytical, Medicinal and natural product chemistry (cosmetics and nutrac...

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USD 20/hr
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PhD
United States
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USD 58/hr

I am a postdoctoral scholar in bio-medical engineering, with a PhD degree in high-resolution hybrid microscopy techniques. I have a master’s de...

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USD 58/hr
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PhD
United States
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USD 100/hr

I investigate the neural processes underlying pitch, rhythm and tonality, and the role of 1/f (fractal) structure in these processes. Currently...

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USD 100/hr
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Ph.D.
United States
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I am interested primarily in Behavioral Neuroscience, but I also have research interests in several areas of Psychology. My research has been ...

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Dr. Bhalchandra J.

Postdoctoral Associate at Yale School of Medicine

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PhD
United States

Structural biology, protein structure and function, Biochemistry. Extensive experience in protein purification and crystallisation. Currently e...

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Ph.D
United States
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Research scientist with 10 years of experience working in Biotechnology. Expertise in Molecular Biology, Biochemistry and Microbiology. Proven ...

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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

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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.