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

Alex H.

Biotech & AI Expert 25+y | Drug Discovery | Translational Bio | Assay Dev | IP Strategy & Innovation Acceleratio...
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USD 175/hr
PhD
United States

AI-driven biotech and translational science consultant with 25+ years of experience across discovery, preclinical, and IP strategy. I help biot...

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USD 175/hr
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Deepak D.

Regulatory Affairs Consultant | Expert in FDA 510(k), CDSCO Licensing, ISO 13485 QMS & SaMD Compliance
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USD 50/hr
Master in Pharmacy
India

Highly motivated Regulatory Affairs professional with strong expertise in U.S. FDA 510(k) submissions, Indian import licensing (CDSCO), ISO 134...

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USD 50/hr
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Kurt P.

Electronic Packaging Specialist | Aerospace & Defense Mechanical Engineer | DFM, CAD & Product Development
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USD 125/hr
MBA
United States

Mechanical Engineer specializing in electronic packaging and thermal design, with over 30 years of experience delivering rugged, manufacturable...

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USD 125/hr
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Dr. Neha C.

Food Science, Freelancer, Project writer, Scientific Reviewer & Editor, Training coordinator,
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USD 25/hr
PhD
India

• Overall quality management system implementation in accordance with standard ISO/IEC xxxxxxxxxx requirements • Development of quality manual,...

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USD 25/hr
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Gisela P.

Pharmaceutical Formulation Expert | GMP Auditor | 10+ Years in Quality Assurance & Galenic Development.
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USD 50/hr
Licenciatura en Quimica y Farmacia
El Salvador

Pharmaceutical Chemist with 10 years of experience in the pharmaceutical industry, specializing in the complete drug lifecycle. Expert in the d...

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USD 50/hr
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Sourabh K.

Chemical Engineering Graduate & Pharma Industry Professional offering part-time expertise in technical writing, proc...
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USD 42/hr
Bachelor of Chemical Engineering
India

Chemical Engineering graduate with current experience in the pharmaceutical industry, offering part-time remote consulting services. I bridge t...

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USD 42/hr
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Majid T.

Scientific Editor and Reviewer
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USD 50/hr
PhD
Canada

I have several years of experience as a scientific editor and peer reviewer for a wide range of high-impact journals and international conferen...

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USD 50/hr
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Greg P.

Uses and designs MRI and PET quality control and medical finding software in order to improve data analysis outcomes.
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USD 20/hr
MS Biomedical Engineering
United States

* Coordinated all communications with affiliated research clinics and universities regarding neural MRI data collection for ARIC, DHA, DIANL, D...

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USD 20/hr
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Dr. Rohit D.

Senior Research Scientist, Consultant & Mentor: Bridging complex mathematical modeling with industrial innovation.
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USD 80/hr
PhD Physics
India

Senior Physicist with 15+ years in Theoretical & Computational Physics, specializing in High Energy Physics (Phenomenology). Expert in desi...

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USD 80/hr
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Sterling H.

Regulatory, Quality & R&D Consultant | Dietary Supplements, Food & Pharma | 21 CFR 111/117, GMP, Product Dev...
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USD 150/hr
Master of Science in Quality Assurance
United States

I am a Regulatory, Quality, and R&D professional with 15 years of experience supporting the dietary supplement, food, pharmaceutical, and m...

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USD 150/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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Dr. Katherine E.

PhD Clinical Research Scientist | Medical & Scientific Writing, Clinical Data Analysis, Regulatory-Aligned Documenta...
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Masters (Science)
United States

I am a PhD candidate in Clinical Research with over 10 years of experience supporting clinical and translational research in healthcare and lif...

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Zafar I.

Expert Cement QC & Lab Manager | ASTM/EN/ISO Compliance | Cementitious Product R&D | QMS, SOP & Quality Work...
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USD 25/hr
M.Sci. Chemistry
Pakistan

With 20 years of dedicated expertise in the grey and white cement industry, I am a results-driven R&D and Quality Control Manager who bridg...

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USD 25/hr
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Jordan E.

Experienced & Passionate Cosmetic Chemist Formulator, Innovator, Manufacturer, OTC & QA-Regulatory, Designer, Co...
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USD 175/hr
Masters In Business Administration-International Business
United States

Bringing quite the extensive background in the cosmetic and skincare contract manufacturing as well as Research & Development, Formulations...

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USD 175/hr
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Spencer D.

Academic Editor & Strategy Consultant | Ex-Wall Street Exec | Expert in Public Finance, Business
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USD 92/hr
Accounting Global
United States

I am a seasoned academic and consultant with over 15 years of experience in business education, policy research, and economic strategy. As a...former Assistant Professor, I taught undergraduate and graduate courses in finance, economics, and public...

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USD 92/hr
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Manjunath M.

Senior Techno-Business Analyst | Salesforce & Veeva Expert | Operations & Stakeholder Management | 13+ Years in ...
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USD 95/hr
MBA
Canada

A hardworking, goal-oriented professional, looking for a role in Information Technology. Extensive experience both as an individual contributor...

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USD 95/hr
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Rafael M.

Project Manager | Aviation, Government, & Product Development | MS Project | Monday.com | SmartSheets | DASM Certifi...
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USD 55/hr
Organizational Leadership
United States

I’m a versatile and results-driven Senior Project Manager with over 15 years of experience leading cross-functional projects in aviation, gover...

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USD 55/hr
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Athalia M.

Medical Writer & Clinical Documentation Expert | MSc Clinical Trials | DE/EN | GCP/SOPs
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USD 85/hr
Master of Science (MSc)
Israel

I’m a remote-based Medical Writer and Clinical Documentation Specialist with over 15 years of experience in pharmaceutical development, working...

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USD 85/hr
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Dr. Cherif D.

Expert in Sustainable Food Production | Biomaterials & Nanocellulose | Food Waste Upcycling & Sustainable Bioref...
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USD 95/hr
PhD (Food Engineering)
Canada

I am a sustainability-driven scientist and consultant specializing in sustainable food production, bio-based materials and packaging, nano...

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USD 95/hr
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Minakshi C.

Food Technology Graduate | R&D, Quality Control & Regulatory/compliance support and Scientific content
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USD 12/hr
Master in Food Technology
India

Food Technology graduate with hands-on experience in quality control, sensory evaluation, and regulatory documentation. I’ve contributed to pro...

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USD 12/hr
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Dr. Andrea Q.

Fashion Theorist & Fashion Designer
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USD 110/hr
Fashion System Design
Italy

I’m Andrea Quartu a fashion theorist and researcher currently pursuing a PhD in Fashion at the University of Florence. I provide...specialized revision of theses and academic texts, ensuring clarity, coherence, and academic rigor for publication...

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USD 110/hr
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Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
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USD 60/hr
Doctor of Philosophy - PhD
Austria

🚀 Your Go-To Scientific Consultant for Mission-Critical Projects 🚀 Need an expert who can not only understand complex science ...

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USD 60/hr
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Jarrell M.

Medical Device Consultant | Risk & Regulatory Compliance | ISO 14971, IEC 60601, ISO 13485, FDA 510(k), EU MDR
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USD 150/hr
Bachelor of Science in Electrical Engineering
United States

I am a medical device consultant with 25 years of experience helping companies bring products to market. I combine strong expertise in regulato...

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USD 150/hr
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Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 3.5+ Yrs R&D
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USD 4000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 3 .5 years’ experience delivering advanced engineering analysis, des...

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USD 4000/hr
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Vishalbhai N.

Good Clinical Practice (GCP) & CSV Consultant/Freelancer & auditor with 18 years of experience
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USD 15/hr
MBA
India

Certified Quality Assurance professional (RQAP–GCP) with an M.Pharm in Quality Assurance (Gold Medalist) and an MBA in Project Management, offe...

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USD 15/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.