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

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. Dilip B.

Endorsed by the Royal Academy of Engineering as having exceptional Talent in Biomedical and Medical sciences
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USD 150/hr
PhD, Neuroscience
United Kingdom

I am the holder of highly prestigious Tier 1 Exceptional Talent Visa and endorsed as such by the Royal Academy of Engineering in the fields of ...

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USD 150/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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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 10+Years E...
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USD 15/hr
BE MECHANICAL
India

Assistant Manager Mechanical Design engineering, Seeking assignments in project management of Mechanical Engineering. Aerospace component, Die,...

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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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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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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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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. Muhammad Khairul A.

PhD in pharmaceutical nanomedicine research, UK.
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USD 12/hr
Doctor of philosophy (PhD)
United Kingdom

I have a PhD in pharmaceutical nanomedicine and a background in pharmaceutical formulation science. With over 10 years of experience in both ac...

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USD 12/hr
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Dr. Augustin O.

Results-driven professional with academic-level research/teaching experience (life sciences, bio-medical).
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USD 50/hr
PhD
Romania

Experienced researcher in advanced in vitro diagnostics and biomolecule production, with expertise in molecular biology, protein chemistry, mic...

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USD 50/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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Fatima V.

I translate technical text to language which is easy to understand and hence can create better audience engagement!
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USD 25/hr
Master of Commerce
India

I am a professional since the year 2008 and in these years have gathered immense experience in becoming efficient in communication. I use this ...

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USD 25/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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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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Juan M. C.

Medical Device quality & regulatory expert with + 33 years experience in the industry
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USD 150/hr
Global Leadership
Spain

Juan M. Campos is a Medical Device professional with + 33 years of continued industry experience. His main areas of expertise include Quality A...

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USD 150/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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Dr. Sanet A.

Experienced clinical research and health consultant providing consulting, training and medical writing.
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USD 100/hr
Certificate in Leadership & Performance Management
South Africa

I provide clinical research and health consulting, medical writing and training services to Pharma, Biotechnology Companies, CROs, NGOs, Founda...

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USD 100/hr
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Dr. Harendra C.

Clinical NGS I Molecular Diagnostics । Virology I CLIA/CAP Lab Operations I Assay Validation I Antiviral Development
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USD 100/hr
PhD
United States

Experienced leader in research & development, laboratory operations and compliance, analytical assay development/validation with solid back...

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USD 100/hr
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Dr. Nicole S.

Scientific Writer | Medical Communications and Regulatory Affairs
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USD 85/hr
Environmental Health Science, Environmental Toxicology
United States

Doctorate-level Biologist and Medical Writer dedicated to crafting scientifically accurate and high-quality medical communication deliverables ...

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USD 85/hr
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Dr. Matthew E.

Materials Chemist and Reliability expert with 10+ years of experience in Research, Production, and Operations.
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USD 200/hr
Doctor of Philosophy - Materials Chemistry
United States

www.waffleandsauce.com mellis at waffleandsauce.com I have spent over 15 years working in scientific research and development, military and go...

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USD 200/hr
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Dr. Tayaba K.

18+ years writing in healthcare and medical genre, academic, B2B, public and university level experienc...
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USD 50/hr
MBA Health and Hospital Management
Canada

Over 18 years of academic, web, university partnership, marketing, B2B, health IT, and strategic writing experience in healthcare industry.

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USD 50/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.