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Top Freelance Gray Literature Search Experts for Hire

Dr. Waseem L.

Senior Research Specialist I Offering Expert Petition Writing for EB1A / EB1B Green Card Applications
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USD 100/hr
Ph.D
India

With over a decade of experience in translational research and firsthand success navigating the EB1 process, I now assist individuals in prepar...

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USD 100/hr
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Andrew T.

Pharmacepidemiology | Biostatistics | ML | AI | RWE | Pubs | | SAS | R | Python | 20 years of experience
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USD 150/hr
MS
United States

I am an experienced pharmacoepidemiologist and data scientist with expertise in real-world evidence (RWE), biostatistics, and observational stu...

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USD 150/hr
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Chizubelu E.

Academic Writer || Ghost Writer || Researcher || Copyeditor
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USD 20/hr
Bachelor of Pharmacy (Gold Medallist)
Nigeria

I am a dedicated academic researcher and writer with a passion for uncovering knowledge and driving impactful scientific discoveries through wr...

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USD 20/hr
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Dr. Joseph B.

MD-PhD Global Health Economist | Cost-Effectiveness & HTA Specialist
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USD 150/hr
MBA
United States

Dr Joseph B. Babigumira is a physician-economist whose two-decade career blends frontline clinical insight with advanced economic evaluation, h...

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USD 150/hr
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Jamie B S.

Senior Nurse Academic | Mixed Methods Expert | MAXQDA, R, SPSS | Strategic Health Research
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USD 90/hr
Specialist Nurse Training
United Kingdom

I’m a Senior Research Fellow with a PhD in Nursing, Sociology, and Philosophy from the University of Edinburgh, offering over 15 years’ experie...

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USD 90/hr
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Geoffrey N.

Expert in English Language Education | Dissertation & Proposal Coach | Academic Editing | SPSS Analysis | Peer Revie...
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USD 10/hr
Master of Education (Curriculum and Instruction)
Kenya

As a postgraduate scholar in Curriculum & Instruction with hands-on experience in research, ICT integration, and academic writing, I am dee...

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USD 10/hr
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Dr. Vijay K.

Expert scientific writer and 10+ Years of experience in R&D
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USD 20/hr
PhD
United States

I'm a seasoned scientific writer and project consultant who brings a unique blend of academic rigor and practical expertise to your biotech...

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USD 20/hr
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Dr. Mrinal Kar M.

R & Python Programming Expert | 8+ Years in Data Science, Machine Learning & Advanced Analytics
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USD 25/hr
MPH
India

I am a data science and machine learning...specialist with 8+ years of experience applying R and Python programming to solve complex problems across public...

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USD 25/hr
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Ramya Y.

In-silico protein design, Strcutural bioinformatics, Ab, sc-Fv. sc-Fab optimize, Immuno & gene therapy, viral protei...
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USD 90/hr
Master of Science in Bioinformatics
United States

Accomplished protein engineer and bioinformatician with 13+ years of industrial R&D experience in immuno- oncology, monoclonal antibodies, ...

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USD 90/hr
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Farzad M.

AI | Data Analyst & Data Scientist | Expert in Python & SPSS | Scientific Writer with Experience in Clinical Res...
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USD 20/hr
Health Informatics
Iran

I have a PhD in Bio-medical Informatics and a Bachelor’s degree in Software Engineering. I have published several ISI- and PubMed-indexed paper...

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USD 20/hr
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Shanza A.

Mental Health Researcher | Clinical Psychology | Academic Writing & Research Support in Psychology
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USD 15/hr
Masters in Clinical Psychology
Pakistan

I am a Clinical Psychology graduate with extensive experience in academic research, mental health interventions, and scientific writing. My bac...

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USD 15/hr
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Dr. AATREYEE S.

PhD | Battery Systems & Clean Tech R&D Expert | Technical Writer | Renewable Energy Consultant
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USD 50/hr
PhD
India

I am a PhD-level R&D professional with over a decade of experience in battery systems, renewable energy strategy, and clean technology inno...

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USD 50/hr
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Chandra Shekar S.

PhD in Computational Chemistry | EdTech & AI/VR Innovator | Grant & Tech Writer | Molecules & Materials R&am...
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USD 50/hr
Ph.D. (Theoretical and Computational Chemistry)
India

I’m Dr. Chandra Shekar Sarap, a PhD-level researcher and academic technologist with over 15 years of experience across the USA, Germany, and In...

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USD 50/hr
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MOHANRAJ M.

Independent Researcher | Academic Writer | Predictive Modeling & Business Strategy Consultant
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USD 55/hr
BE - Computer Science and Engineering
India

I’m Mohanraj Muralidharan, a passionate explorer at the intersection of quantum physics, data analytics, and human behavior, currently working ...

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USD 55/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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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. Dr. Kanchanlata T.

Scientific Writer & Biotechnology Expert | 17+ Years of Research, 70 Publications & 4Patents
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USD 1000/hr
PhD Biotechnology
India

I am a Biotechnology researcher and scientific writer with 17+ years of academic and research experience. My expertise spans molecular biology,...

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USD 1000/hr
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Dr. Lovely E.

Grant writer with 7 years of experience in climate R&D, EU funding, sustainability strategies, and technical reporti...
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USD 85/hr
Ph.D. (Physics)
Guadeloupe

I am a climate-focused grant writer, public project strategist, and certified territorial engineer in sustainable development, with over 7 year...

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USD 85/hr
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Leticia C.

Information Specialist | Systematic Literature Search & Secondary Research | 15+ yrs in Evidence-based health resear...
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USD 75/hr
Neurociencia Cognitiva y Necesidades Educativas Específicas
Spain

I am a health sciences information specialist with over 15 years of experience in literature searching, secondary research, and evidence synthe...

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USD 75/hr
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Vinícius Luís da S.

PhD Student in Nursing Sciences with expertise in systematic reviews and high-impact scientific writing.
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USD 8/hr
Bacharelado em Enfermagem
Brazil

PhD student in Sciences from the Interunit Postgraduate Program for Doctorate in Nursing at the University of São Paulo (USP). Graduated i...

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USD 8/hr
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Dr. Vivek S.

Engineering | Fluid Flow & Heat Transfer | CFD Simulation | Battery Cooling | PCM | Writing & Publicatio...
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USD 15/hr
Visiting Research Scholar
India

I am a PhD candidate in Mechanical Engineering at the Indian Institute of Technology (IIT) Indore. My research spans Battery Thermal Management...

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USD 15/hr
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Faris A.

Data Analyst | Expert in R & Python, Systematic Reviews, Meta-Analyses & Evidence Synthesis for Health Policy Re...
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USD 20/hr
B.Sc Honours Life Science (Sensory Motor Systems)
Canada

Medical student leveraging 4+ years of health research experience to inform evidence-based practice. Specialized in translating complex evidenc...

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USD 20/hr
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ALOKEPARNA C.

Medical Device Regulatory Affairs Consultant | QMS, DHF, EU MDR, ISO 13485
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USD 60/hr
Healthcare Management
India

I help medical device startups, diagnostic innovators, and digital health companies build robust and compliant documentation aligned with ISO 1...

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USD 60/hr
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Apurba B.

PhD Materials Scientist | Academic & Scientific Writer | Expert in Manuscripts, Proposals & Literature Reviews
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USD 15/hr
Ph.D
India

I am Dr. Apurba Baral, a PhD-qualified Materials Scientist and Academic Writer with over 10 years of experience in research, writing, and editi...

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USD 15/hr
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Lisa N.

Ethical AI & Health Compliance Consultant | Evidence-Based Research & Documentation Specialist | Remote | ISO/TG...
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USD 90/hr
MBA
Australia

I am a medical doctor (MBChB) and MBA-qualified compliance specialist with 20+ years’ experience in clinical research, data ethics, and respons...

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USD 90/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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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

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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

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Post your Project (Free)

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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.