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Top Freelance Drug Substance Characterization Experts for Hire

Idalina M.

Medical Writer | Regulatory Documents (IBs, CSRs) | Digital Health & AI-Driven Diagnostics | Fast, Publicati...
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USD 45/hr
PhD in Chemical and Biological Engineering
Portugal

PhD-level scientific and medical writer with 15+ years of experience delivering publication-ready manuscripts, regulatory documents, and high-i...

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USD 45/hr
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Dr. Aimilia M.

Scientific Editor
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USD 50/hr
Chemistry PhD
Greece

Experienced Scientific Editor holding a PhD in Chemistry, with 10+ years of experience in research and 5+ years of experience in editing. Area...

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USD 50/hr
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Dr. LINDA M.

Pharmacology Researcher | Expert in Hepatocellular Carcinoma & Scientific Writing
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USD 30/hr
Doctor of Science (PhD) in Pharmacology
Mexico

I am a doctoral student in Pharmacology at CINVESTAV-IPN with 6 years of experience in hepatocellular carcinoma (HCC) and non-alcoholic steatoh...

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USD 30/hr
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Dr. Syeda Hajira T.

Pharmacist | Hospital & Industry Experience | Medication Safety, Counseling & Research
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USD 20/hr
Doctor of Pharmacy (Pharm-D)
Pakistan

I am a dedicated and detail-oriented Pharmacist with hands-on experience in both hospital settings and the pharmaceutical industry. I have succ...

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USD 20/hr
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Dr. Mohammed S.

Experienced Medical Researcher | Expert in Pharmacology, Scientific Communication & Strategic Marketing Initiatives
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USD 30/hr
PhD
United Kingdom

A highly accomplished medical professional with over a decade of experience in academia, research, operations management, and diagnostics. Expe...

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USD 30/hr
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Dr. Evrim Atılay T.

Freelance expert. 15+ pharma industry experience in R&D and regulation on regulated & non-regulated markets.
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USD 12/hr
PhD
Turkey

Throughout my career, I have led cross-functional teams in pharmaceutical development across leading companies in Turkey. I have successfully d...

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USD 12/hr
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Dr. Aldana Beatriz M.

Pharmacist & Dr. on Chemical Sciences | Data analyst enthusiast with experience in Python and MATLAB
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USD 15/hr
Doctor of Chemical Sciences
Argentina

My doctoral research was focused on developing new solid phases of poorly soluble active pharmaceutical ingredients, thus I have experience ana...

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USD 15/hr
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Dr. Sarita M.

PhD in Biotechnology | Expert in AMR, Biofilms & Nanomedicine | Published Author (Springer, ACS).
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USD 150/hr
Development and evaluation of antibiotics loaded and DNase/ surfactants coated solid lipid nanoparticles to combat against antibiotics resistance caused due to the biofilm formation by Staphylococcus aureus
Zambia

I am a PhD in Biotechnology with specialized expertise in antimicrobial resistance (AMR), bacterial biofilms, and nanomedicine-based drug deliv...

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USD 150/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Dr. Marina T.

Formulation and Process Development Expert - Pharmaceuticals - Management level
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USD 50/hr
PhD in Pharmaceutics
Greece

Innovative and results-driven pharmaceutical scientist with extensive experience in formulation and process development and a PhD on Pharmaceut...

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USD 50/hr
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Dr. ANAND REDDY S.

Pharma scientist & consultant | Nephroprotection, nanotech, drug delivery, phytoconstituents, in silico to in vivo
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USD 10/hr
PhD in Pharmacy
India

I am a pharmaceutical scientist and freelance research consultant with over a decade of experience in formulation development, nephropharmacolo...

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USD 10/hr
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Dr. Jason L.

CMC Pharmaceutical Development Scientist with experience in Analytical Sciences and Formulation Development
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USD 130/hr
Doctorate
United States

A Technical project leader with comprehensive background in disciplines of Analytical Sciences, Preformulation / Material Characterization and ...

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USD 130/hr
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Nathan O.

Freelance CMC writer and consultant
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USD 75/hr
PhD-Material Science
United States

CMC leader at Cayuga Biotech, specializing in pre-clinical and early clinical manufacturing, scale-up, and regulatory writing.

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USD 75/hr
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Dr. Patricia D.

PhD Pharmacist | Scientific & Regulatory Writer | Pharmaceutical R&D Expert
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USD 25/hr
Doctorate
Brazil

I am a Pharmacist with a PhD in Sciences Applied to Health Products (UFF) and a Master’s degree in Pharmaceutical Sciences (UFRJ), combining ov...

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USD 25/hr
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Dr. Mervic D.

Organic Chemist with expertise in natural products, multi-step synthesis, bioresponsive probe design, GMP, and RA.
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USD 40/hr
Ph.D. Organic Chemistry
Germany

I am a PhD-trained organic chemist with a strong background in natural products chemistry and bioresponsive compound design. Experienced in tot...

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USD 40/hr
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Aminur Rahman S.

Freelance Chemistry Expert | Research Support, Scientific Writing, PPT Design & Data Analysis for Academic & Ind...
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USD 20/hr

I am a passionate and detail-oriented chemistry researcher with 7 years of academic and industrial experience in organic/peptide Chemistry/medi...

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USD 20/hr
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Dr. Daniel G.

Biomedical Scientist with 15 years of experience in the life science sector | Expert technical communicator
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USD 100/hr
PhD
United States

I'm a versatile biomedical scientist with 7 years of industry experience leading preclinical projects focused on advancing gene therapy can...

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USD 100/hr
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Dr. Abhinav K.

15 years of experience in wide range of analytical sciences and leadership. Product development, LC-MS, HPLC, proteomics
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USD 50/hr
PhD, analytical chemistry
United Kingdom

Mass spec expert in proteomics, diagnostics (discovery to clinic), IP-MS, peptide, bioanalysis, biologics, method development and validation, s...

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USD 50/hr
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Dr. Spoorthy P.

Biomedical Researcher | PhD in Oncology | 7+ yrs Experience in Scientific Writing, Editing, Data Analysis & Lite
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USD 50/hr

Biomedical researcher with a PhD in Cancer Radiation Biology and 7+ years of experience in oncology, radiobiology, and molecular biology. Prove...

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USD 50/hr
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Dr. Naveneet D.

Founder, Luminojen | Expert in Custom Compound Synthesis, Nanomaterials & Fluorescent Probes for Research & Indu...
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USD 50/hr
Master's in Pharmaceutics
India

I am Dr. Naveneet Dubey, Founder of Luminojen, with a Ph.D. in Pharmaceutical Sciences and postdoctoral experience at IISER Bhopal. I specializ...

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USD 50/hr
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Dr. Harriet K.

Regulatory Toxicologist
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USD 495/hr
PhD
United States

Regulatory writing and submissions • Regulatory Intelligence and Strategy Development • Toxicology Study Monitoring • Due Diligence and Gap Ana...

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USD 495/hr
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Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
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USD 60/hr
Doctor of Philosophy - PhD
Austria

🚀 Your Go-To Scientific Consultant for Mission-Critical Projects 🚀 Need an expert who can not only understand complex science ...

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USD 60/hr
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Dr. Ephriem M.

Drug design, molecular docking, spectroscopy, nanomaterial synthesis & application, quantum chemistry, photocatalysi...
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USD 30/hr
PhD
Ethiopia

Dr. Ephriem Tadesse Mengesha is an Associate Professor of Physical Chemistry at Haramaya University, Ethiopia. He holds a Ph.D. from the Polish...

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USD 30/hr
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Dr. Ghali A.

PhD Mechanical Engineer | Inhalation/Pharma | GMP Docs • NGI/HPLC Analysis • Validation • CAD (SolidWorks) • 3D Printing
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USD 65/hr
PhD
United States

PhD Mechanical Engineer specializing in inhalation/pharma process and equipment development. I help university labs, PI-led groups, and startup...

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USD 65/hr
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Oumar E.

Pharmaceuticals Engineer
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USD 50/hr
Masters (Science)
Israel

I am a pharmaceuticals R&D specialist. As a former researcher at Novartis, Switzerland, I focused on physical characterization of drug pro...

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USD 50/hr
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Kolabtree is the leading online freelance marketplace for Drug Substance Characterization experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

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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.

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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.

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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.