Top Freelance Quality Assurance & Quality Control (QA/QC) Experts for Hire

Clark J.

PhD Pharmaceutical Scientist | Expertise in drug discovery/development | Molecular Biology | Scientific Writing
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USD 75/hr
Pharmaceutical Sciences
United States

I am a pharmaceutical scientist with experience in the fields of oncology, molecular biology, and chemistry. My expertise centers around the mo...

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USD 75/hr
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Dr. Tomoe G.

Scientific consultant with an interdisciplinary background
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USD 50/hr
Doctor in Engineering (Industrial Engineering)
Brazil

I am an experienced scientific consultant providing data analysis services using R and Python. I have trained myself beyond my formal education...

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USD 50/hr
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Dr. Diksha V.

Researcher & Writer with 11+ years of experience in biotechnology, biomedical, bioinformatics and product developmen...
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USD 100/hr
PhD
India

I am a doctorate in life sciences with an experience of over 11 years in the academic and corporate sector. I have managed projects focusing o...

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USD 100/hr
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Dr. Joanna S.

PhD Chemistry with Diverse Experience
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USD 30/hr
Chemistry PhD
United States

I am a seasoned quality control and inventory management professional with a Ph.D. in Inorganic Chemistry from the University of Wyoming and a ...

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USD 30/hr
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Matthew S.

Polymer / Chemical consultant with experience in R&D, quality, characterization, and testing
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USD 65/hr
B.S.
United States

Currently pursuing a PhD in polymer engineering. 7 years experience in polymers, adhesives, coatings, characterization, testing, formulation, c...

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USD 65/hr
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Priyank K.

Mechanical Engineer, Freelance ,Expert in CAD Design ,CFD & Stress analysis ,New product R &D , Total 11+Years E...
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USD 15/hr
BE MECHANICAL
India

project Manager and consultant of Mechanical engineering, Seeking assignments of Mechanical Engineering , CAD, Aerospace component, Die, jig, a...

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USD 15/hr
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Shahbaz A.

HRM | Research & Analysis | Content Writing | Admin |Email Marketing | Graphic Designing | Word Press | Guest Post| ...
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USD 15/hr
MBA (Human Resources Management)
Pakistan

"I am a highly motivated and goal-oriented individual who is willing to go the extra mile to achieve success and learn along the way. In m...

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USD 15/hr
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Michael H.

Experienced product developer who can help you bring your food and beverage products to the marketplace.
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USD 190/hr
BS Food Science/Culinology
United States

I have enjoyed a successful career in the food industry for over 25 years. I have CPG experience in refrigerated and frozen foods, sauces, sala...

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USD 190/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...

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USD 70/hr
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Emmanuel E.

Natural/Organic Skin/Hair/Oral Care Formulator | Cosmetic Chemist | Formulation Chemist | Cosmetic Writer
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USD 100/hr
Cosmetic Science
United States

Do you have an idea for a new cosmetic or personal care product that is natural, vegan, organic, green, or botanical, and do you need help form...

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USD 100/hr
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Dr. Mohamed H.

Chemicals and Polymers ,, Sales Director
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USD 9/hr
Bachelor of Science (B.Sc) Chemistry
Egypt

Chemicals Sales , Technical Sales points, Marketing research, Opening New Market, Products development, Customer services, Chemicals projects a...

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USD 9/hr
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Dr. P. S. C.

Subject Matter Expert (WHO-PQ, Medical Devices, Biologics, QA/QC, Accreditation, LIMS, QMS etc.
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USD 100/hr
PhD in Biotechnology
India

Served as WHO-PQ coordinator for Support Cell for WHO Pre-Qualification Programme for In-vitro Diagnostics. Served as Expert panel member of B...

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USD 100/hr
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Dr. Radhesh K.

Freelance Scientist | Plant Doctor| PGPR | GMO testing | Microbiome | | Formulation | Biologicals | Product Development
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Doctorate in Philosophy
India

Seasoned Scientist with 13+ years of hands-on experience, demonstrating a dedicated work ethic and a consistent track record of meeting tight...

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Dr. Arushi M.

Freelance Researcher/ Scientific Writer with 9+ years experience
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USD 25/hr
Doctor of Philosophy
Australia

I have nine years of experience in the interdisciplinary fields of pharmaceutical sciences, material characterisation, electrofluidics, analyti...

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USD 25/hr
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Reno G.

Food Scientist | Chef Developer| Labeling expert | Professional Cheese-maker | 15 years of experience
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USD 70/hr
MSc in Food Innovation and Product Design - specialized in Culinary Innovation, Marketing & Consumer Behaviour, and Business Development
Ireland

Passionate Food Scientist and Chef Developer with an MSc in Food Innovation and Product Design, BSc in Food Science and Technology (Valedictori...

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USD 70/hr
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Vandita S.

Natural Product Chemist with 25 years industry experience in Dietary Supplements, Nutraceuticals, Food, Drug Discovery
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USD 200/hr
Ph.D. Medicinal Chemistry
India

 Expertise in Development of innovative, green & cost effective products & processes for Nutraceuticals, Dietary supplements, Cosmetic...

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USD 200/hr
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Todd B. G.

Freelance biotech market research analysts, tech transfer specialist and quality assurance consultant
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USD 75/hr
MA in Biology
United States

MA in Biology, 15+ years experience in the biotechnology and clinical diagnostics sectors. Work in market research, academic tech transfer and...

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USD 75/hr
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Dr. Ana Luiza C.

Freelance Medical writer, Clinical specialist and Regulatory affairs of Medical Devices, Ph.D. Biological Sciences
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USD 69/hr
MBA Quality Management
Brazil

I have over 8 years of experience in Clinical Research, Regulatory Affairs and Quality Assurance of implantable and electro medical devices in ...

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USD 69/hr
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Abby U.

Nutritional Scientist, Product Development Expert in Consumer Product Goods, Beverage, Supplements, Food, Cosmetics
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USD 200/hr
Bachelor of Science Nutritional Sciences
United States

I have a BS in Nutritional Sciences and post graduate studies in health sciences with a focus on sports nutrition. I am a Nutritional Scientist...

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USD 200/hr
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ANATH L.

Founder/CEO at DADYMINDS
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USD 25/hr
NATIONAL TVET CERTIFICATE V
United States

5 years in research and writing as an influential author| Expert in business management and mental health services| Plus expertise in Global Br...

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USD 25/hr
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Mirna A.

Food Safety Expert with industry experience
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USD 25/hr
M.Sc (Master of Science) in Food Science and Nutrition
Lebanon

Hello! My name is Mirna Azzi and I am a Food scientist with expertise in food safety and quality. I have MS and BS degrees in food science. I ...

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USD 25/hr
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Damla V.

QA RA Consultant - Medical Device and Pharmaceutical Industry
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USD 50/hr
MS Horticulture and Agronomy
Turkey

Hi, I have almost 15 years of experience in a multinational Pharmaceutical and Medical Device company as a QA/RA manager. My Specialties -Exp...

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USD 50/hr
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Dr. Hrishikesh G.

Over 30 years of experience commercializing medical devices for large, mid-size and early stage companies.
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USD 125/hr
PhD in Electrical Engineering
United States

Broad hands-on software and hardware development for medical devices such as diagnostic imaging devices (PET, MRI, X-Ray and Ultrasound), blood...

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USD 125/hr
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Dr. Marlon L.

Medical doctor and Technical Advisor for Laboratory and Public Health | Expert in Lab Systems Strengthe...
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USD 150/hr
Master of Public Health
Philippines

Marlon L. Bayot is a physician and a technical advisor for laboratory medicine and public health in...His field of expertise centers on laboratory network management, laboratory systems strengthening, public...

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USD 150/hr
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Dr. Niloofar B.

Formulation Scientist |Medical Writer | Clinical Pharmacist
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USD 40/hr
Doctor of Pharmacy (Pharm.D.)
United States

As a pharmacist with a keen interest in pharmaceutics and clinical practice, I have a strong background in the synthesis and characterization o...

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USD 40/hr
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Kolabtree is the leading online marketplace for Quality Assurance & Quality Control (QA/QC) experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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.

NDAs and IP protection

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.