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Top Freelance Product Prototyping Experts for Hire

Fathima J.

Food Technologist and Business Development | Expert in Product Development with 5+ years experience in Food Science
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USD 50/hr
B. Sc in Food Technology
Indonesia

I work in various Research and Development projects in collaboration with the international partner, Specialized in functional food and beverag...

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USD 50/hr
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Steve N.

Materials scientist in plastics processing & longevity; medical devices, IUDs. Solidworks nonlinear user.
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USD 100/hr
MSc.
Canada

Materials scientist with specialization in plastics design, analysis, processing and longevity, particularly in medical plastics and birth cont...

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USD 100/hr
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Kamila M.

Freelance Food Scientist & Nutrition labeling Consultant | Chemical Engineer with 8+ years of experience
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USD 30/hr
Masters in Chemical Engineering
Portugal

I am an accomplished Ms.C in Chemical Engineering with a passion for sustainability, innovation, and the development of products that improve h...

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USD 30/hr
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Michael L.

R&D Expert; Specializing in Laser Systems, IVF Microscopy, and Research Lab Digitalization
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USD 140/hr
Executive certificate in Innovation management and entrepreneurship
Germany

I am an accomplished professional with a PhD in Optoelectronics and Laser Systems, along with an Executive Certificate in Innovation Management...

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USD 140/hr
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Naeem T.

Energy Strategy & Power Systems Consultant | PhD Engineer & MBA
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USD 80/hr
Doctorate
United States

I’m a Ph.D. engineer and MBA-trained strategist helping clients turn energy complexity into business opportunity. Whether you’re reviewing powe...

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USD 80/hr
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Olajos L.

Product development and design expert. From idea to off-the-shelf product. Drawing, 3D, engineering, production planning
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USD 55/hr
Diploma in Optometry
Hungary

I have been involved in design and product development for over 15 years. From the first idea to the manufactured product, with all connected p...

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USD 55/hr
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Udit B.

Mechanical Design Engineer | Technical Writer | FEA, CAD, Simulation Content with Hands-on Project Insights0
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MSc in Advanced Mechanical and Aerospace Engineering
India

Mechanical and Aerospace Engineer with expertise in mechanical design, aerospace systems, and process optimization. Proficient in CAD modeling...

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Youssef I.

Mechanical Engineer | CAD Design & Simulation Expert | Automotive & Product Development.
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USD 25/hr
M.Sc. Mechanical Engineering
Germany

I’m a Mechanical Engineer with experience in product development, CAD modeling, simulation, and testing. I’ve worked on real-world automotive p...

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USD 25/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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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. Lars-Henrik S.

PhD in Physics | Specialist in Electrochemistry, Materials Science, and Data-Driven R&D | 15+ Years in Analytical Te...
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USD 165/hr
Executive Master in Business Administration
Singapore

Dr. Lars Henrik Skjolding is an applied physicist and entrepreneur with over 15 years of cross-disciplinary experience spanning electrochemical...

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USD 165/hr
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Mohammadreza G.

Inventor | Elec. Eng. | Software Dev. | ML | +17yrs
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USD 80/hr
B.Sc. in Electrical and Electronics engineering
Turkey

I am MZ Chimeh (Mohammadreza Ghasemichimeh), a multidisciplinary innovator with electronics, software development, machine learning, geophysica...

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USD 80/hr
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Flavia-Petruța-Georgiana S.

PhD-Level Specialist | 3D Printing, Quality Control, Project Management
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USD 90/hr
PhD
Romania

I am an experienced R&D engineer and academic researcher specializing in additive manufacturing, metrology, medical device engineering, and...

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USD 90/hr
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Dmitrii S.

Seasoned Data Scientist & Computational Biologist | multi OMICs | RPM & clinical research
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USD 80/hr
PhD Computational Medicine
Germany

I’m a computational biologist, ML engineer, and digital-health founder who turns life-science data into actionable insights and products. Wheth...

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USD 80/hr
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Dr. Ayushi M.

Multidisciplinary, PhD
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USD 45/hr
Ph.D
India

Ph.D. in Nano-Biotechnology | Expert in Computational Chemistry, Biomedical Engineering & Prototyping I am a Ph.D. in Nano-Biotechnology w...

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USD 45/hr
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Dr. Robbie C.

Computational neuroscientist with virtual healthcare industry experience.
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USD 150/hr
PhD | Neuroscience
United States

AI/ML Engineer and Data Scientist with a decade of experience driving digital health innovation from startup inception to large-scale data solu...

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USD 150/hr
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Lee K.

Market-driven strategist converting ambiguity into clear product, growth & acquisition decisions. Creative, visual &...
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USD 125/hr
MBA
United States

Strategy and innovation professional with experience in consulting, corporate development/M&A, and product creation. Recognized for spottin...

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USD 125/hr
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Kolabtree is the leading online freelance marketplace for Product Prototyping 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.