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Top Freelance Systematic Literature Review Consultants For Hire

Adedeji O.

Amazon KDP Expert Helping Authors Build Profitable, Compliant Books in 2026
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USD 50/hr
Professional Development (Non-degree)
Nigeria

I am an Amazon KDP expert with hands-on experience helping authors and creators publish, optimize, and scale profitable books on Amazon. My wor...

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USD 50/hr
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Khadija A.

Medical Researcher & Scientific Writer | Systematic Reviews, Meta-Analysis, Academic Editing
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USD 15/hr
MBBS
Pakistan

A final-year MBBS student with experience in medical research, scientific writing, and academic editing, with four peer-reviewed publications a...

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USD 15/hr
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Dr. Aurup Ratan D.

Agricultural & Environmental Economist | Food System Sustainability, LCA & GHG Supply-Chain Analysis
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USD 60/hr
Ph.D.
United States

I am an Agricultural and Environmental Economist specializing in food system sustainability, life cycle assessment (LCA), and environmental imp...

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USD 60/hr
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Maika L.

Data Scientist & Biologist | Expert in Healthcare Analytics, Python & Patient Data
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USD 97/hr
MSc Mathematical Modelling and Computation
Denmark

I am a Data Scientist with a background in Biology and 7 years of experience in the corporate healthcare sector. I specialize in bridging the g...

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USD 97/hr
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Ana P.

Evidence Synthesis Expert | Systematic Reviews & Meta-Analyses
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USD 50/hr
MSc Degree
Serbia

Multidisciplinary researcher and biostatistician with 8+ years of experience in clinical, observational, and public health research, delivering...

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USD 50/hr
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Dr. Muhammad T.

Orthopaedic Surgeon | PubMed Publications | Systematic Reviews, Meta-Analyses & Medical Writing
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USD 94/hr
PG Cert (Clinical Simulation)
United Kingdom

I am a practising orthopaedic surgeon with 19 peer-reviewed publications in journals including the Journal of Arthroplasty and JBJS Open Access...

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USD 94/hr
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Muhammad H.

NLP Behavioural Interventionist | Behavioral Data Analyst | Psychology & Data-Driven Insights | Bridging Human Behav...
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USD 25/hr
BS Psychology
Pakistan

visionary problem-solver with a unique knack for understanding how people truly tick, and how that shapes business success. My varied journey h...

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USD 25/hr
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Dr. Sakshi M.

PhD Environmental Science/Toxicologist | Scientific & Medical Writer | Food Toxicology Expert | Research Consultan...
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USD 50/hr
Ph.D
India

I am a PhD toxicologist with more than 15 years of research experience in molecular toxicology, food toxicology, and environmental health....I have authored 22 peer-reviewed research publications with more than 1000 citations....

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USD 50/hr
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Dr. Steffen B.

Astrobiology & Planetary Science | Environmental Microbiology, Biogeochemistry, Carbon Capture | Scientific Writing
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USD 75/hr
PhD in Life and Environmental Sciences
United States

I am a life and planetary scientist who helps researchers, startups, and...companies analyze environmental and microbial data, design experiments, and prepare high-quality scientific publications...

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USD 75/hr
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Amanda Y.

Biotechnology Consultant | Process Development, Quality Systems, Tech Transfer
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USD 90/hr
Masters of Science
United States

I am a biotechnology scientist with experience supporting immunology research, process development, and manufacturing operations in regulated b...

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USD 90/hr
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Tobiloba S.

Research Consultant | Literature Reviews | Thesis & Dissertation Support | Journal Manuscript Editing
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USD 20/hr
Bachelor of Science (B.Sc.) in Physics
Nigeria

I am an experienced academic research consultant and writer specializing in research design, literature reviews, thesis and dissertation suppor...

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USD 20/hr
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Dr. Rafi S.

Leading Expert in Applied Linguistics, TESOL, Critical AI Studies, ESL/EFL & Multilingual Education | PhD Researcher
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USD 100/hr
Doctorate
Bangladesh

Greetings, and welcome! I am Dr Abu Saleh Mohammad Rafi, PhD, a Visiting Research Fellow at the University of Groningen and Associate Profess...

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USD 100/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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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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Joanna G.

Assoc. Prof. in Biochemistry & Toxicol., Expert in Molecular Biology and Lipid Research, Peer Reviewer for JCR Journ...
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USD 100/hr
habilitation
Poland

Editorial Board Member of Life Sciences (Elsevier) and Review Editor for Frontiers in Neuropharmacology. I am an Associate Professor of Bioche...

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USD 100/hr
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Kanchan L.

Public Health Researcher | Systematic Reviews & Evidence Synthesis | PRISMA Expert | 12+ Years Expe...
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USD 70/hr
M.Sc in Public Health and Health Promotion
United Kingdom

I help research organizations, universities, pharmaceutical companies, and NGOs make evidence-based decisions through rigorous systematic revie...

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USD 70/hr
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Harufumi M.

Board-certified Gastrointestinal Surgeon | Hepatobiliary & Pancreatic Surgery | Clinical Research & Surgical Man...
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USD 120/hr
Ph. D. in Hepatobiliary-Pancreatic Surgery
Japan

**International surgical journal reviewer providing expert clinical manuscript critique and research consultation** I am a board-certified gas...

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USD 120/hr
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Dr. Bhargav P.

PhD | Scientist | Supercapacitors · Thin Films · Nanomaterials · Perovskite Oxides | Patent Holder | Prob...
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USD 80/hr
PhD - Physics
India

When your research data needs expert eyes — someone who has actually built the device, run the measurement, and published the results — I am t...

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USD 80/hr
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Dr. Mikelis D.

Dr.sc.ing in environmental engineering. Multiple years in project proposal evaluation (incl. Horizon) and preparation.
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USD 50/hr
Doctor degree in Environmental Engineering
Latvia

Skills: - Project Proposal Preparation/Consulting - Technical/Analytical Writing - Energy Sector Research & Analysis - Energy Efficiency C...

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USD 50/hr
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Hire top systematic literature review consultants with expertise in meta-analyses, scientific consulting, 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.

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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.