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

Newan V.

An experienced web developer with a core team based in Sri Lanka!
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USD 15/hr
Interactivity with JavaScript
Sri Lanka

✅Our team has combined experience of over 10 years in the web development and design industry. ✅Experience in UI/UX Design, WordPress developm...

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USD 15/hr
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Giovanni N.

Industrial Engineer | Automated Data Analysis, Statistics & Automation
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USD 75/hr
Bachelor of Science, Industrial Engineering
United States

Agile industrial engineer with five years of experience in medical devices manufacturing. Strong capabilities for risk management, continuous i...

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USD 75/hr
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Igor S.

Medical expert in traumatology and orthopaedics, product educational specialist, researcher
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USD 85/hr
Medical student
Germany

Medical expert in traumatology and orthopaedics, Practicing trauma surgeon (8+years) Former product educational specialist for 3M company for ...

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USD 85/hr
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Srilavanyaa K.

I am an inquisitive person with experience in New product Development and Research in the food industry
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USD 30/hr
B.Tech.Food process Engineering
India

Development of new innovative seasonings and other products like RTC, RTM for meat and meat products, popcorn, curry mixes, pasta and other foo...

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USD 30/hr
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Kamal S.

Dairy Technologist with 30+ Years of experience in esteemed Food / Dairy / Beverages organization .
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USD 20/hr
B. Tech in Dairy Technology
India

• Skillful in total management of Liquid Milk Processing, Ice cream, Frozen products, Beverages , Non Dairy Products manufacturing. • Team faci...

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USD 20/hr
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Chef
United States
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USD 200/hr

Product Development: I have developed products for clients across the globe and have worked developing product in small bakeries and large prod...

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USD 200/hr
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Athar A.

Digital Health and Connected Devices expert in Product Design & Development, Manufacturing and Regulatory Affairs.
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USD 100/hr
MBA
United Kingdom

Globally experienced Product Executive with expertise in Digital Health and IoT medical devices using AI/ML, AR and launch in global markets. I...

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USD 100/hr
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Gabi P.

Expert in Design and Manufacturing
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USD 90/hr
Diploma with Master's Degree
Netherlands

I have 10+ years of experience in design, product development and manufacturing physical products for small and large firms in China and in the...

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USD 90/hr
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Prabhav T.

Product Manager | Entrepreneur | Fintech | Healthtech | IIT BHU | ex PayU | ex ZS
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USD 100/hr
B. Tech
India

Expertise in Product Lifecycle Management

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USD 100/hr
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Sandra H.

More than 18 years working as R&D expert in different fields and countries. PhD expert in product development.
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USD 100/hr
PhD in Cellular Biology
Colombia

PhD with a strong product development and Innovation track record (cosmetics, biotech and food). Wide experience in strategic planning, innovat...

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USD 100/hr
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Danis T.

Data Scientist
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USD 100/hr
BSc Mathematical Sciences
Cyprus

Certified ML Engineer and experienced data scientist with a passion for turning raw data into business insights. Developed production-level mac...

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USD 100/hr
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Anil S.

Chemical Engineer with a focus in Industrial Bioprocessing | 10+ Years of Experience in Business Management
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USD 50/hr
MRes in Nanomaterials
Bangladesh

I worked as a Lead Generation Specialist at Perkinelmer, I was part of the next generation sequencing equipment sales team. Later I relocated t...

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USD 50/hr
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Tom C.

Medical device engineer with 30+ years of experience in developing product from concept to commercial release.
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USD 150/hr
BS Chemical Engineering, MS Polyer Science and Engineering
United States

Medical Device engineer with 30+ years of medical device development experience and a proven track record of taking device from concept to mark...

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USD 150/hr
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Geoffrey F.

Industrial Equipment Industry expert and consultant with experience across the value chain as a manager and leader.
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USD 260/hr
Manufacturing Engineering, BSc
United States

He has over 27 years of management/leadership experience in the off-highway vehicle industry (Ag, Construction, Forestry, ATV, Mining, Landscap...

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USD 260/hr
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Michael B.

We help inventors, start-ups, and multi-national corporations get to the marketplace faster than internal design teams
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USD 150/hr
BS Mechanical Engineering
United States

Servant Leader with directive training in the area of Mechanical Engineering, Thermal Systems, and Manufacturing Systems Engineering. I receive...

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USD 150/hr
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Edward R.

Medical Device Engineering Consultant Class I, II, III ( 17 Yrs of Experience)
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USD 80/hr
BS. Engineering
United States

• Well-versed in research & development, product development, process development, program management, project management, equipment va...

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USD 80/hr
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Elizabeth F.

Energetic, results oriented professional with comprehensive expertise in beauty, sustainable packaging, and NBD.
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USD 120/hr
Bachelor's of Business, Marketing
United States

Energetic, results oriented professional with comprehensive expertise in water soluble films. Experience includes progressive promotions to Per...

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USD 120/hr
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Anna S.

Expert in Designing Data-Driven Medical Products
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USD 150/hr
Master in AI Services Design
Germany

Hi everyone, I'm an expert in designing and building healthcare products and services since 2016. My main field of expertise includes Machi...

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USD 150/hr
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Sangharsh L.

Product Designer-UX Research, UI/UX Designer
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USD 50/hr
Masters in Product Design
India

- Product Design Masters Graduate from Indian Institute of Science, Bangalore (IISc). - User Research, UX/Ui Design. - Industrial Design, User...

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USD 50/hr
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Odette K.

Experience in transforming data into insight
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USD 45/hr
Criminal Justice Economic Crime Investigation with concentration in Financial Investigation
Hungary

Expert in Data Analytics & Product Discovery Process | Experience in Power BI and Modeling Data Extensive experience in coordinating ...

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USD 45/hr
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Karthikeyan R.

Freelance Mechanical Design Engineer. Expertise in NPD, Plastic design, Sheet metal. Expertise in VAVE
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USD 15/hr
Bachelor's in Engineering (Mechanical)
India

• Experience in various stages of New Product Development (NPD) lifecycle namely Pre-concept, Concept, Feasibility, Development, Qualification,...

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USD 15/hr
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Daniel V.

I am an expert food product developer. I am experienced in food innovation, formulation creation, and commercialization.
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USD 50/hr
BS - Food Science and Technology
United States

I am an expert food product developer passionate about creating food for the international community that is delicious, healthy, sustainable, a...

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USD 50/hr
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Dr. Alexandra A.

Medical Devices 💊| Biocompatibility 🧪| Sterilization 🧫 | Regulatory Affairs 📝 | Radiatio...
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USD 150/hr
PhD
Portugal

With 16 years of industry and academic experience combined in the medical device and interventional oncology fields, I am passionate about alig...

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USD 150/hr
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Dr. Tamara R.

I help health & biotech clients turn R&D into products through scientific writing, regulatory support & prod...
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USD 55/hr
PhD Biology
Argentina

I hold a PhD in Biological Sciences and bring over 20 years of experience in scientific research, academic publishing, and health innovation. I...

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USD 55/hr
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Dr. Dr. Anup K.

Botany; Microbiology; Food Technology; Environmental Sciences; Mycotoxin mitigation
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USD 199/hr
PhD-Life Sciences
India

Developing aflatoxin mitigation strategies in oilseeds during pre harvest and post harvest using biocontrol agents and aroma compounds

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USD 199/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.