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Top Freelance Gray Literature Search Experts for Hire

Dr. ANUJ R.

Scientific writer & biologist skilled in data analysis, GraphPad Prism, and research publication.
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USD 60/hr
Master of Science (M.Sc.) in Zoology, with specialization in Endocrinology
India

I am a postgraduate researcher with an M.Sc. in Zoology, specializing in Endocrinology. My current work focuses on bone biology and metabolic d...

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USD 60/hr
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Dr. Raziya Banu M.

PhD Anatomist | Scientific & Medical Writer | Neurodegeneration & Dopamine Research | Health Sciences | PubMed-P...
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USD 50/hr
PhD in Anatomy
India

I am a PhD-qualified anatomist. I have over 15 years of experience teaching anatomy to MBBS, BDS, and nursing students, which has strengthened ...

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USD 50/hr
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Dr. James B.

Data Science, Scientific Analytics & Technical Writing
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USD 100/hr
Ph.D Atmospheric Chemistry
United Kingdom

I specialise in extracting meaning from complex, high-dimensional scientific datasets — applying machine learning, source apportionment, and be...

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USD 100/hr
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Dr. Bukola A.

Molecular Microbiologist & Plant Biologist | 15+ Years in Pathogen Diagnostics, Antimicrobials & Regulatory Affa...
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USD 120/hr
Graduate Certificate, Regulatory Affairs (Science)
Canada

Dr. Bukola Rhoda Aremu is a PhD-level molecular microbiologist and plant biologist with over 15 years of research experience spanning plant-pat...

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USD 120/hr
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Dr. Ayesha M.

Orthopaedic Surgeon | MS Orth | DNB | MRCS | Paediatric Ortho Fellow | Clinical Research & Medical Writing Consultan...
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USD 40/hr
Residency
India

I am a qualified orthopaedic surgeon with over 6 years of clinical experience in trauma and fracture management, paediatric orthopaedics, defor...

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USD 40/hr
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Dr. Sergio L.

Biotech R&D Consultant | Program Leader | 10+ Years | Biologics, Gene Therapy | Inventor
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USD 120/hr
PhD
Spain

I am an independent life science consultant and former Principal Investigator with 10+ years of experience across biotech and pharma, including...

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USD 120/hr
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Mehdi T.

AI Engineer | LLMs, Agentic AI, RAG Pipelines, MLOps & Scalable ML Systems
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USD 30/hr
focus: AI systems, LLMs, and applied machine learning
Saudi Arabia

AI Engineer and Researcher with 3+ years of experience building production-ready machine learning and Large Language Model (LLM) systems. My wo...

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USD 30/hr
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Dr. April R. B.

Strategic Research Partner & PhD Scholar | Systems Ethnography & Research Design for Mission-Driven Organization...
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USD 125/hr
PhD
United States

I am a PhD-trained researcher specializing in systems ethnography and linguistic anthropology, with over a decade of experience bridging the ga...

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USD 125/hr
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Dr. Maxime L.

Innovation & Life Science & Environmental Sciences Expert
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USD 35/hr
DU Animal Experimentation
France

Innovation & Life Science & Environmental Sciences Expert

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USD 35/hr
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Priyankar B.

Human-Computer Interaction researcher focused on designing inclusive digital experiences for older adults
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USD 12/hr

I am a PhD researcher in Human-Computer Interaction at IIIT-Delhi, specialising in digital inclusion and ageing — specifically, how older adult...

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USD 12/hr
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Dr. Dipanwita B.

PhD Researcher in Materials Science | Nanotechnology, Electrochemistry Expert | Scientific Writer | Research consultant
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USD 21/hr
PhD in Material Science
India

I am a PhD researcher in Materials Science with expertise in nanotechnology, electrochemical sensing, green synthesis of nanoparticles, environ...

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USD 21/hr
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Dr. Jaroslaw P.

Behavioral & Social Scientist | Research Design, Intervention & Evaluation | Policy & Public
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USD 75/hr
Associate Professor
Poland

Associate Professor at Nicolaus Copernicus University (Poland)...with 10+ years of experience applying behavioral and social science to real-world challenges across public...

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USD 75/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. Adam S.

PhD Academic Writer | Dissertations | Thesis | Research Papers | Researcher | Scientific Writer | Editor | Proofreader
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USD 8/hr
Doctor of Education (EdD)
India

Former university professor & PhD-qualified academic consultant with 12 years of experience delivering publication-ready dissertations, the...

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USD 8/hr
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Dr. Petr K.

Plant Science & Sustainable Agriculture Expert | Scientific Editor | Project Evaluator
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USD 50/hr
Ph.D.
Czech Republic

Associate Professor in Plant Science with 20+ years of academic, research and project experience in sustainable agriculture, organic farming, a...

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USD 50/hr
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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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★★★★★
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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. Shamiya J.

Expert Scientific Writer & Research Consultant, Plant Science, Molecular, Cell Biology, Agriculture
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USD 20/hr
Doctor of Philosophy
United Arab Emirates

I am a Plant Scientist and Scientific Writer with a Ph.D. from G.B. Pant University of Agriculture and Technology (GBPUAT), Pantnagar. My docto...

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USD 20/hr
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Dr. Anurag G.

Pharm.D. Medical Writer & Clinical Researcher | Regulatory Dossiers, High-Impact Manuscripts & Strategic CME
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USD 54/hr
Doctor of Pharmacy (Pharm.D.)
India

In high-stakes clinical and regulatory environments, the quality of your data is irrelevant if your documentation fails to satisfy a Notified B...

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USD 54/hr
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Kolabtree is the leading online freelance marketplace for Gray Literature Search experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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 the safety and security of your payments, personal information and project details. Kolabtree’s T&C include a default confidentiality and NDA clause.

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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 aren'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 if 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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