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

Carmen M.

Technical Manager & Innovation Leader | Formulation, Claims & Regulatory Expert
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USD 100/hr
BSc (Hon) Chemistry/Biochemistry
United Kingdom

I am a Technical Manager and product innovation leader with over 20 years of international experience across cosmetics, personal care, househol...

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USD 100/hr
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Dr. Florence L.

Medical Device & IVD Regulatory Affairs and QMS Advisor | MDR, IVDR, UKCA, FDA (60 minutes consultation)
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USD 120/hr
PhD
United Kingdom

Medical Device and In-Vitro Diagnostics Regulatory Affairs and Quality Assurance (QARA) professional with 6+ years’ experience supporting medic...

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USD 120/hr
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Dr. Bukola A.

Molecular Microbiologist & Plant Biologist | 15+ Years in Pathogen Diagnostics, Antimicrobials & Regulatory Affa...
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USD 120/hr
Graduate Certificate, Regulatory Affairs (Science)
Canada

Dr. Bukola Rhoda Aremu is a PhD-level molecular microbiologist and plant biologist with over 15 years of research experience spanning plant-pat...

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USD 120/hr
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Dr. Manish P.

PhD Process Engineer | Scientific & Technical Writing | Data Analytics | Food Science & Biotech Research | IT Co...
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USD 50/hr
Doctor of Philosophy (Ph.D)
India

I am a PhD-qualified Process and Food Engineering specialist with over five years of cross-disciplinary experience spanning academic research, ...

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USD 50/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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Muhammad Zunair M.

Chemist for Designing, developing, Reverse-engineering and demonstrating various products in the chemical sciences
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USD 40/hr
MPhil Chemistry
Pakistan

Experienced Analytical Chemist with over five years of laboratory and research experience in pharmaceutical and industrial sectors. Specializin...

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USD 40/hr
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Ghulam M.

Forensic Toxicologist |Chemist| LC-MS/TQ, QTOF, GC-MS & HPLC Expert | 15+ Yrs Exp| QA, Validation & Troubleshoot...
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★★★★★
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USD 30/hr
M.Phil Chemistry
Pakistan

I am a highly experienced Forensic Toxicologist and Analytical Chemist with over 15 years of expertise in toxicological analysis of biological ...

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USD 30/hr
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Ashley K.

Medical Device Regulatory Affairs & QA Specialist | EU IVDR, ISO 13485, CAPA, Post-Market Surveillance
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USD 60/hr
Bachelor of Science in Biology
United States

Regulatory Affairs and Quality Assurance specialist with nearly three years of hands-on experience supporting medical device and IVD manufactur...

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USD 60/hr
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Zoey F.

Science Writer & Content Strategist | Turning complex research into articles, infographics, decks & explainers v...
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USD 50/hr
Master of Engineering
Singapore

A methods section written for a journal reviewer does not work for an investor deck. Same data, different reader, and the communication gap bet...

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USD 50/hr
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Hammad T.

MS Chemistry | Scientific Writer & Research Consultant with 4+ years of experience in scientific writing
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USD 25/hr
MS Chemistry
Pakistan

A dedicated and results-driven professional with an MS in Chemistry and having experience in polymer synthesis, catalysis, organic and analytic...

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USD 25/hr
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Kay G.

Freelance (Bio)Pharma industry consultant/contractor (Expert Regulatory, Quality & Compliance - 30+ years experience...
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USD 72/hr
MBA
Canada

Industry consultant/contractor with extensive hands-on experience assisting offshore and domestic clients in bringing molecules to market. Sub...

★★★★★
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USD 72/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 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.

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 aren'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.