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Hire a Freelance Expert in United States

Dr. Sardar Mohammed J.

Senior CMC & Analytical Chemistry Expert | HPLC/LC-MS, Impurities, Stability | PhD Peptide Chemist & Patent Hold...

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USD 55/hr
PhD
United States

I am a PhD-trained Analytical & Peptide Chemist with 20+ years of experience supporting global pharmaceutical, herbal, cosmetic, nutraceuti...

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USD 55/hr
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Zameer S.

Ph.D. Polymer & Colloidal Chemist | Emulsion Polymerization | Surface Chemistry | Nanoparticle Synthesis | 752+ Cita...

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USD 60/hr
PhD
United States

I am a PhD-trained chemist with 8+ years of experience in colloidal particle synthesis, polymer chemistry, and diagnostic applications. My expe...

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USD 60/hr
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Dr. Binay S.

Scientific Consultant | Single-Cell, Proteomics, Antibody & Cell Line Engineering

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USD 50/hr
PhD Molecular Medicine
United States

I am a PhD-trained molecular and cancer biologist with 15+ years of experience supporting translational research, drug discovery, and high-impa...

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USD 50/hr
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Igor K.

Biomedical Scientist and Writer with 20+ years of experiance in research

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USD 10/hr
PhD
United States

I have PhD in pharmacology and comprehensive experience in physiology, pharmacology, and regenerative medicine. I am an author of 98 scientifi...

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USD 10/hr
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Dr. Xuzi K.

Founder & Scientific Lead, EXKAI Labs | Claims Substantiation & Cosmetic Chemist / Formulation Scientist | Skin...

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USD 150/hr
PhD
United States

I am a Ph.D. cosmetic scientist with more than 10 years of experience, specializing in hair and skin science, with expertise in formulation str...

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USD 150/hr
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Dominic G.

Data cleaning & Biostats assistant | Big data in R & Stata | Also experienced in EMS agency QA/QI & EMS educ...

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Master of Medical Science (MMS)
United States

Dominic is a graduating medical student with a graduate degree in medical science. He has 10 years of combined experience cleaning and analyzin...

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Dr. Abdullah O.

Innocentive solver ( 4 awards), Prof of Biochemistry and Clin. Biochem, Biogerontologist, Bioinformatician, 30+y exp, MD

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★★★★★
☆☆☆☆☆
USD 95/hr
Master of Bioinformatics
United States

I seek opportunities where I can leverage my expertise in aging biology (biogerontology), biochemistry, clinical biochemistry, bioinformatics, ...

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USD 95/hr
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Dr. Ahmed K.

Translational Immunovirologist | Vaccine Design & Neutralizing Antibody Discovery | Preclinical Models & Immune ...

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★★★★★
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USD 85/hr
PhD
United States

I am an immunovirologist with extensive experience in vaccine development and monoclonal antibody discovery for respiratory viruses, including ...

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USD 85/hr
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Dr. Marjorie B.

PharmD | Specializing in travel medication, risk audits for travelers with chronic conditions & global health strate...

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★★★★★
☆☆☆☆☆
USD 255/hr
PharmD (Doctor of Pharmacy)
United States

I am a Doctor of Pharmacy (PharmD) working as a clinical consultant, providing comprehensive Travel Health Management Services & Global Hea...

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USD 255/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.