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Top Freelance Green Chemistry Scientists For Hire

Ana Catharina B.

Cosmetic & Pharmaceutical R&D Specialist | Natural Ingredients & Sustainable Innovation | 7+ Years in R&...
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USD 12/hr
Master in Pharmaceutical Sciences
Brazil

I am a Cosmetic & Pharmaceutical R&D Specialist with 7+ years of experience in developing innovative, sustainable products for skin and...

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USD 12/hr
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Dr. Chirag D.

Ph.D. in Analytical Chemistry | Expert in HPLC, HPTLC & UV Method Development
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USD 20/hr
Ph.D., Chemistry
India

Ph.D. in Analytical Chemistry with expertise in analytical method development and validation for pharmaceutical APIs using advanced instruments...

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USD 20/hr
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Sehrish J.

Research-Driven Formulation Chemist | Cosmetic R&D | Scientific Writing & Systematic Reviews
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USD 10/hr
MS Chemistry
United Arab Emirates

I am a highly trained Chemistry professional with MS and BS degrees (A grades) and strong expertise in cosmetic formulation, research methodolo...

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USD 10/hr
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Dr. Reza H.

Senior Scientist | Immunoassay Development | Biosensors | IVD & Diagnostics Expert (PhD)
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USD 80/hr
Analytical Chemistry
United States

I am an award-winning Analytical Chemist and Senior Scientist with 15+ years of experience in immunoassay development, biosensors, bioconjugati...

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USD 80/hr
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Mirko B.

Chemist | Laboratory Analysis | Scientific Research
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USD 30/hr
Profesorado Universitario en Química
Argentina

Chemist and Electromechanical Technician with experence in laboratory techniques, chemical analysis and scientific research. Skilled in laborat...

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USD 30/hr
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Dr. Jayjit M.

Assistant Professor with 20 years of experience, specializing in Environmental Science, Ecology, BioGeochemistry,
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USD 15/hr
M.Sc. in Environmental Science
India

Expertise includes microbial interactions, nutrient dynamics, toxicology, and bioremediation....Proficient in a wide range of analytical techniques and statistical analysis, with a strong publication...

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USD 15/hr
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Dr. Juan S. S.

PhD Chemist | Scientific Editing & Research Consulting for Peer-Reviewed Journals | Inorganic Chemistry
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USD 40/hr
PhD in Chemistry
Colombia

I am a PhD chemist specializing in inorganic and organometallic chemistry, with research experience in pincer-type complexes, coordination chem...

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USD 40/hr
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Shreepal B.

M.Sc. Chemistry | Pharmaceutical & Scientific Formulation Specialist | Scientific & Academic Writing Expert
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USD 20/hr
MSc ( chemistry )
India

I am a Chemistry researcher with a solid academic foundation and diverse industry and writing experience. I completed my graduation in science ...

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USD 20/hr
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Dimitris I.

Advancing Organic Chemistry Research | 5+ years of hands-on laboratory experience
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USD 40/hr
MSc in Organic Synthesis
Netherlands

I am a PhD-trained chemist specializing in organic synthesis, photocatalysis, electrocatalysis, and flow-cell reactor engineering, with hands-o...

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USD 40/hr
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Dr. Noopur A T.

Pharmaceutical Strategy Consultant | PhD in Pharmaceutics | Director of Product Development & Regulatory Affairs
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USD 100/hr
PhD in Pharmacy
India

​I am a seasoned Pharmaceutical Professional with over 15 years of experience spanning Academic Research and Industrial Leadership. As the curr...

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USD 100/hr
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Dr. Liklesha M.

PhD Pharmaceutical Chemistry Scientist | Molecular Docking | Drug Discovery | Scientific Writer
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USD 30/hr
Ph.D
India

I am a PhD in Pharmaceutical Chemistry with expertise in medicinal chemistry, green chemistry synthesis, and computational drug discovery. My r...

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USD 30/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. Abdul G.

MSCA Fellow-Materials & Environmental Chemist | Writer with 10+ years of experience in environmental chemistry resea...
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USD 120/hr
Ph.D Environmental Science
Italy

I am a Marie Curie Fellow at the University of Padua, Italy, with over a decade of interdisciplinary research experience in environmental scien...

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USD 120/hr
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Navya C.

Patent analyst || Expert in technical writing and analysis
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USD 8/hr
Msc polymer science
India

Patent analyst with expertise in patent searches and drafting applications and analysis reports

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USD 8/hr
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Mohit J.

Assignment Helper | Academic Writing • Editing • Summarizing
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USD 10/hr
B.Tech. in CSE
India

I help students, researchers, and professionals get fast, accurate, and clearly written content — whether it’s assignments, article writing, pr...

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USD 10/hr
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Ryan W.

IT Developer & Chemist | Specialized in Data Science, Cheminformatics, Python, & Scientific Software
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USD 40/hr
Bachelor of Computer Science
United States

As a Senior IT Developer with over 12 years of experience, I specialize in blending my technical expertise in software development with my stro...

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USD 40/hr
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Altaf H.

I am an MPhil-qualified chemist with 5+ years of experience in pharmaceutical, herbal, and automotive labs, ISO xxxxxxxx
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USD 10/hr
Master of Philosophy
Pakistan

MPhil-qualified chemist with 5+ years of experience in pharmaceutical, herbal, and automotive labs. Currently a QA/QC Executive at an ISO xxxxx...

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USD 10/hr
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Sanjay M.

Ionic liquid and colloidal Chemistry Expert
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USD 50/hr
PhD
United Kingdom

I am a postdoctoral researcher specializing in advanced materials and electrochemical systems, with expertise in ionic liquids, microemulsions,...

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USD 50/hr
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Dr. Farid S.

Techno-Economic Analyst | Process Simulation Expert (SuperPro Designer) | PhD Chemical Engineer
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USD 45/hr
Ph.D. in Chemical Engineering
Italy

I’m a Ph.D. Chemical Engineer specializing in techno-economic analysis (TEA), process simulation, and green extraction technologies for food, p...

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USD 45/hr
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Haniyeh A.

Research & Development Scientist | Expertise in QC, LC-MS/MS, Chromatography, Environmental and Wastewater Analysis
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USD 40/hr
Masters of Science
Austria

Research & Development Scientist with expertise in Quality Control, LC-MS/MS, and chromatography. Skilled in environmental and wastewater a...

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USD 40/hr
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Minakshi S.

Scientific Writer | Expert in Chemistry, Bioethanol Research, and Regulatory Documentation | 5+ Years in Pharma R&D
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USD 25/hr
MSc
India

I offer scientific writing services with 5+ years of experience in pharmaceutical R&D and PhD research in 2G bioethanol. I specialize in ma...

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USD 25/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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Chamal D.

Graduate Chemist, Researcher, Graduate Research and Teaching Assistant
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USD 10/hr
BSc Chemistry
Sri Lanka

Origin, Minitab, ImageJ, PyRx, ChemDraw, Mendeley, Discovery Studio

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USD 10/hr
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Shilpa P.

“M.Sc Chemistry | Freelance Researcher, Data Analysis & Academic Writing”
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USD 10/hr
Masters of Science
India

I hold a Master’s degree in Chemistry and have a strong interest in research, scientific writing, and data interpretation. Over the years, I’ve...

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USD 10/hr
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Kali D.

A chemical engineer and formulation consultant based in the UK
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USD 20/hr
Chemical with Environmental Engineering MEng (Masters)
United Kingdom

Passionate about the science behind beauty and cosmetics, I specialise in ingredient research and product formulation consulting for a wide ran...

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USD 20/hr
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Consult top freelance green chemistry scientists with expertise in environmental goals, zero waste, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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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.