Dr. Daniel D.

Experienced senior geoscientist available for consulting.
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★★★★★
☆☆☆☆☆
USD 150/hr
PhD in Geological Sciences
United States

Successful record of over 50 refereed scientific publications, hundreds of published abstracts, >$1 million in funding as PI, and anothe...see more

★★★★★
☆☆☆☆☆
USD 150/hr
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Dr. Nelson K.

Medical Writer with 10+ years of experience
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★★★★★
☆☆☆☆☆
USD 30/hr
PhD in Molecular Medicine
Kenya

I am a highly skilled and dedicated Professional Writer and Researcher with over 6 years of extensive experience in Medicine, Nursing, Biologic...see more

★★★★★
☆☆☆☆☆
USD 30/hr
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Dr. Andrew M.

Environmental Scientist (Expertise: Microbiology, Aquatic Chemistry, Biogeochemistry, Data Analysis, Writing)
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★★★★★
☆☆☆☆☆
USD 15/hr
Marine Sciences
United States

Hi! I'm a Marine Sciences PhD with 11+ years of research experience, 20+ publications in highly prestigious academic journals and 5+ presen...see more

★★★★★
☆☆☆☆☆
USD 15/hr
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ARSHAD A.

CHEMISTRY EXPERT AND ONLINE RESEARCHER ( INORGANIC, ANALYTICAL AND PHYSICAL CHEMISTRY)
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★★★★★
☆☆☆☆☆
USD 50/hr
MS-CHEMISTRY
Pakistan

I have done an MS. in chemistry from a well-reputed institution. I am a chemistry teacher, tutor and researcher.I have solved hundreds of issue...see more

★★★★★
☆☆☆☆☆
USD 50/hr
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Dr. Prabhu M.

Senior Scientist, Freelance Editor, Program Manager
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★★★★★
☆☆☆☆☆
USD 100/hr
PhD
United States

I received a PhD degree in Organic Chemistry in 1999 from University of Delhi and conducted postdoctoral studies at the University of Akron, Un...see more

★★★★★
☆☆☆☆☆
USD 100/hr
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Dr. G N N.

Freelance Editor, Expert on paleo-climate and Environment research, Estuaries - Bioavailability and Bioaccumulation
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★★★★★
☆☆☆☆☆
USD 10/hr
M.Sc. Applied Geology; Ph.D Geology
India

Dr. Ganapati Narayan Nayak (G.N. Nayak) Born on June 10th, 1957, in Ankola Taluka, Karnataka State, India. Education: B.Sc. in Geology, 1979 M...see more

★★★★★
☆☆☆☆☆
USD 10/hr
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César Daniel B.

BSc in Chemistry | MScs Petroleum Engineering | PGCert in Research Methodology | SME in Molecular Characterization
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★★★★★
☆☆☆☆☆
USD 70/hr
Heavy Crude Oil Extraction - Petroleum Engineering
Venezuela

- Specialist in hydrocarbon gas chromatography using Gas Chromatographs with Flame Ionization Detection (GC-FID) and with Selective Detection b...see more

★★★★★
☆☆☆☆☆
USD 70/hr
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Dr. Dr. Marjan A.

PhD of Nano Biology, Doctorate of Healthcare Administration, Author, International Speaker, Life Coach
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★★★★★
☆☆☆☆☆
USD 320/hr
Doctorate of Healthcare Administration
United States

Research Experiences, Publications, Office manager ...see more

★★★★★
☆☆☆☆☆
USD 320/hr
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Dr. Jennifer H.

Freelance Science Editor I Technical and Grant Writer with 15+ years of experience in research and mentoring
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★★★★★
☆☆☆☆☆
USD 125/hr
PhD in Biology
United States

🧬Manuscript alchemy | Grant smithing | Word magic | Data sleuthing🧬 Next-level scientific editing, technical writing, and data...see more

★★★★★
☆☆☆☆☆
USD 125/hr
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Dr. Prasanga Gayanath M.

Senior Research Scientist in Materials Science and Nanotechnology, Innovator, and Entrepreneur
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★★★★★
☆☆☆☆☆
USD 20/hr
Doctor of Philosophy
Sri Lanka

I'm an award-winning nanotechnology and materials science doctorate with over ten years of experience. I'm an innovator of 12 patents a...see more

★★★★★
☆☆☆☆☆
USD 20/hr
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Dr. James F.

A specialist in using sediments to assess anthropogenic impacts on aquatic environments and reconstruct past climate.
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★★★★★
☆☆☆☆☆
USD 30/hr
PhD Earth and Ocean Science
Malaysia

I am dedicated freelance Earth Scientist currently involved in projects at both the University of Southampton, UK, and School of Biological Sci...see more

★★★★★
☆☆☆☆☆
USD 30/hr
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Dr. Snezana R.

Research and Development Scientist | Nanomaterials | Nanotechnology | Bioplasticss | CO2 capture
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★★★★★
☆☆☆☆☆
USD 150/hr
Materials science
Spain

-PhD in Chemical Engineering and Materials Science - Fluent in English, Spanish, Italian, Portuguese, Serbian, Croatian...see more

★★★★★
☆☆☆☆☆
USD 150/hr
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Dr. Muhammad Kashif Q.

I will professional mentor and tutor of chemistry, biology, mathematics, physics computer science and organic chemistry
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★★★★★
☆☆☆☆☆
USD 45/hr
PhD Chemistry
Pakistan

Hi, Greetings from Dr. Kashif, I received a PhD degree in Organic Chemistry from King Fahad university of science and technology Saudi Arabia....see more

★★★★★
☆☆☆☆☆
USD 45/hr
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Dr. Francois A.

Marine Biologist with 3+ years of experience in marine ecology and plastic pollution | Scientific writer
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★★★★★
☆☆☆☆☆
USD 30/hr
PhD
France

Marine Biologist from the University of Auckland specialized in environnmental DNA, Marine ecology, invasive species and plastic pollution. ...see more

★★★★★
☆☆☆☆☆
USD 30/hr
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PhD in Sediment Biogeochemistry
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★★★★★
☆☆☆☆☆

I started my studies in Oceanography and specialized in Marine Chemistry/Sediment Biogeochemistry. I have experience and interest in Science Co...see more

★★★★★
☆☆☆☆☆
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Dr. Vinitha E.

Research Scientist, Phytoplankton physiology and biochemistry, Water chemistry, Data Analysis, Science communication
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★★★★★
☆☆☆☆☆
USD 30/hr
PhD
Canada

EXPERTISE: Environmental stress assessment, phytoplankton, and copepod growth, elemental stoichiometry, macromolecule analysis, water quality ...see more

★★★★★
☆☆☆☆☆
USD 30/hr
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Deniz Emek S.

10+ years in Marine Engineering, BWTS, Carbon Intensity Index Reporting, Chemical Analyses, Energy Efficiency
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★★★★★
☆☆☆☆☆
USD 100/hr
MSc
United Kingdom

EXPERIENCE - Emission Tests and Reporting - Carbon Intensity Index Reporting - BWTS Sample Analysis & Reporting - Oil/Water/Fuel/Chemical ...see more

★★★★★
☆☆☆☆☆
USD 100/hr
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Akhthar S.

Management Consultant maximizing clients profits through VALUE SELLING
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★★★★★
☆☆☆☆☆
USD 285/hr
MBA
United States

Sr. Executive & Entrepreneur with experience in Biotech, SaaS Healthcare, Medical Devices, Biomaterials- Cellulose, fibers, starch, PHA, PB...see more

★★★★★
☆☆☆☆☆
USD 285/hr
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Hanan H.

Consultant in Nanotechnology & Materials Chemistry | R&D with 2 years of experience in nanomaterial researchs.
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★★★★★
☆☆☆☆☆
USD 25/hr
Student
Indonesia

Graduated with distinction (Cum Laude) with a bachelor's degree majoring in Chemistry from Institut Teknologi Sepuluh Nopember. All those e...see more

★★★★★
☆☆☆☆☆
USD 25/hr
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Kayla C. B.

Environmental Polymer Science | Spectroscopy and Materials Characterization | Scientific Writing and Communication
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★★★★★
☆☆☆☆☆
USD 50/hr
Polymer Science and Engineering
United States

Skilled interdisciplinary researcher with emphasis on the sources, transport, degradation, and fate of pollutants and materials through various...see more

★★★★★
☆☆☆☆☆
USD 50/hr
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Jamie K.

Free Lance Synthetic Organic Chemist
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★★★★★
☆☆☆☆☆
USD 30/hr
Masters of Science
Canada

Chartered Organic Chemist with 10+ years of experience in scientific research settings. Expert in modern organic synthesis and process chemist...see more

★★★★★
☆☆☆☆☆
USD 30/hr
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Consult top freelance marine chemistry scientists with expertise in marine environments, chemical oceanography, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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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.

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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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Post your Project (Free)

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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.