Top Freelance Instructional Materials Experts for Hire

Dr. Jelena Ć.

Biotechnology Research Expert | Food Safety, Quality Assurance, and Animal Nutrition Scientific Research Advisor in Biot
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USD 50/hr
Ph.D
Serbia

I am a Research Advisor and PhD in Veterinary Medicine with more than 15 years of experience in scientific research, innovation, and project de...

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USD 50/hr
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Dr. Bianca B.

Plant Physiology | Ohmics | Data Analysis | Freelance Statistician | R
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USD 50/hr
PhD
Brazil

I’m a PhD in Plant Physiology with a background in Biosystems and Agricultural Engineering and an interest in science, biology, and problem-sol...

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USD 50/hr
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Dr. Mohana Lakshmi J.

Innovation & Startup Consultant | Grant Proposal Expert | Academic & Technical Mentor | 14+ Years of Experience
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USD 20/hr
MBA
India

As the Chief Operating Officer of TBI-MCE and ME-RIISE Foundation, I bring over a decade of experience in academia, R&D, and industry to le...

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USD 20/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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Katy S.

Healthcare Pharmacy Technical Writer | Researcher | Editor | Quality & Compliance | USP <797> & Sterile Co...
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USD 95/hr
BS Pharm
United States

Experienced hospital pharmacy professional and healthcare subject-matter expert with extensive experience in pharmacy operations, quality and c...

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USD 95/hr
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Ali D.

Senior Metallurgical & Foundry Engineer, Casting Process Optimization, Failure Analysis | Materials & Process Co...
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USD 100/hr
B.Sc. in Metallurgical Engineering, Karaj
United States

Metallurgical and Foundry Engineer with 30+ years of hands-on experience in foundry process engineering, casting metallurgy, process optimizati...

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USD 100/hr
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Dr. Angelita D.

Applied scientist: research design, data analysis, scientific writing, and science communication
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USD 150/hr
Ecology and Evolutionary Biology
United States

I'm a PhD scientist with over 10 years of experience across academic research, industry, and independent consulting. I help organizations t...

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USD 150/hr
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Dr. Atul S.

Operations Research & Supply Chain Optimization Expert | Mathematical Modelling & Data Analytics | PhD, IIT Delh...
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USD 30/hr
Ph.D.
India

- I am an Operations Research, Supply Chain Optimization, and Project Management professional from IIT Delhi, specializing in mathematical mode...

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USD 30/hr
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Ana Catharina B.

Beauty Innovation Consultant | Cosmetic Science | Product Strategy | Consumer Insights
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USD 60/hr
Master in Pharmaceutical Sciences
Brazil

I help beauty companies transform scientific innovation into differentiated products with strong consumer value. With over 7 years of experien...

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USD 60/hr
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Oana I.

Researcher - Built Environment and Green Transition | Technical & Research Writer
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USD 35/hr
Master of Science in Water and Environmental Engineering
Finland

Reporting, Literature Review, Copywriting, Research - Built Environment, Climate Mitigation, EU climate, Green Transition | Experience in acade...

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USD 35/hr
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Dr. Arbaz K.

Scientific Writer | Scientific Editor | Content Reviewer | Science Communicator | Edited and Reviewed over 1000 articles
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USD 40/hr
PhD
India

I hold a Ph.D. in Physics, with a research focus on multiferroic materials, magnetodielectric properties, and transition metal ion-doped perovs...

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USD 40/hr
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Dr. Digvijay Singh Y.

Marine Biotechnologist & Applied Phycologist | Seaweed Cultivation Ecology, Scientific Writing, Grant Support & ...
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USD 18/hr
Ph.D.
India

I am a marine biotechnologist and applied phycologist with 10+ years of continuous research experience, specialising in seaweed biology, cultiv...

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USD 18/hr
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Dr. Senthilkumar C.

8 years of teaching experience and13 years of research experience. Research article writing in field of DFT,Nano,crystal
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USD 12/hr
Ph. D
India

I have eight years of teaching experience and an additional 13 years of research experience. This background has deepened my understanding of e...

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USD 12/hr
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Dr. Aamir M.

PhD Researcher | Expert in Statistical Analysis, Regression Modeling & Scientific Writing
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USD 30/hr
Dr. rer. nat.
Germany

I am a PhD‑qualified researcher with extensive experience in statistical data analysis, regression modeling, scientific writing, and research ...

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USD 30/hr
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Dr. VISHWA PRATAP S.

Materials Scientist & COMSOL Multiphysics Expert | Piezoelectric/Triboelectric Devices, Energy Storage
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USD 50/hr
PhD
Turkey

I help companies and researchers turn materials questions into clear answers. I’m a postdoctoral PI at Bilkent University with a PhD from IIT (...

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USD 50/hr
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Dr. Dr Sagar C.

Dr Sagar Choudhary (Urban AI/Data Science/Citizen Science/Sensing)
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USD 8/hr
PhD
India

PhD (CSE), JRF, Assistant Professor AI, Citizen Science, Urban Analytics, Digital Forensics

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USD 8/hr
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Dr. Juan U.

Ph.D. Experimental Biology | Statistical Analysis · Cell Biology · Molecular Biology · Experiment design ...
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USD 40/hr
Doctorado en Biología Experimental
Mexico

I am a Doctor in Experimental Biology (Universidad Autónoma Metropolitana, Mexico City, 2026) with over 5 years of hands-on research exper...

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USD 40/hr
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Alexandre C.

Biomedical Engineer | Microfluidics, Biosensors, Micro/Nanofabrication, Diagnostics
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USD 85/hr
Ph.D. Program in Biomedical Engineering
Germany

I’m a biomedical engineer and nanotechnology innovator who helps teams solve hard technical problems and turn early ideas into defensible, test...

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USD 85/hr
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Dr. Lorenzo C.

Space scientist with solid background in both academia and industry.
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USD 50/hr
PhD
Australia

Space science and technology. CFD and numerical simulation techniques.

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USD 50/hr
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Dr. Romina G.

PhD Biotechnologist | Agricultural Nanotechnology Expert | Helping AgTech Companies Develop and Validate Innovative Prod
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USD 100/hr
PhD in Biotechnology
Argentina

I am a Biologist and PhD in Biotechnology with more than 20 years of experience helping companies transform scientific innovations into commerc...

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USD 100/hr
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Allison C.

Medical Writer 10+ yrs | 12+ Published Papers | Scientific Communications | Microbiome | Health | Neuroendocrinology
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USD 75/hr
Masters in Health and Nutrition
Spain

I am a seasoned freelance medical writer and publication specialist with a Master of Science degree and a proven track record of co-authoring 1...

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USD 75/hr
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Diana C.

Industrial R&D Chemist, 11+ years (MS, Northwestern) | Specialty Chemicals and Technical Writing
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USD 30/hr
MS
United States

I'm an industrial R&D chemist with 11+ years of experience at a specialty chemical manufacturer, performing synthesis, formulation, tes...

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USD 30/hr
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Dr. Mladjan J.

Consultant, advisor, researcher, lecturer and engineer in Human-AI technologies, AI | NLP | LMs | FMs | ML | DL | HCI
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USD 100/hr
PhD in Computer Science
Serbia

I am a consultant, researcher, and engineer in Human-AI technologies. I am also working with and learning from organizations and companies to d...

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USD 100/hr
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Dr. Volodymyr P.

PhD Biomedical Researcher & Scientific Writer 15 Years R & Python
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USD 110/hr
PhD (Medical science)
Germany

I am a PhD-qualified researcher with 15 years of experience in academic research, scientific writing, and interdisciplinary biomedical sciences...

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USD 110/hr
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Dr. Maha E.

Soil & Water Scientist | Scientific Consultant | Academic Editor & Research Data Analyst | 15+ years of experien...
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USD 35/hr
Doctor of Philosophy
Egypt

I am an Associate Professor specializing in Soil Physics, Soil–Water Relationships, Irrigation Management, and Agricultural Water Management, w...

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USD 35/hr
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Kolabtree is the leading online freelance marketplace for Instructional Materials 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.

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

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Approve the deliverables once you're satisfied with the job done.