level-one heading

Top Freelance Material Sourcing Experts for Hire

Kamila M.

Freelance Food Scientist & Nutrition labeling Consultant | Chemical Engineer with 8+ years of experience
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

PRABHAKARAN K.

Business Analyst & Market Intelligent | Expert in Strategy & Product management | 32 years of experience in Pha...
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Bachelor’s in Biological sciences
India

An Independent consultant with over 32+ years of professional experience, including 7+ years in management consulting and an Executive Manageme...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Muhammed Imran G.

Global Procurement & Supply Chain Strategy Leader | Logistics Optimization Expert | 20+ Years in Oil & Gas | Con...
Create Project
★★★★★
☆☆☆☆☆
USD 500/hr
Master of Business Administration (MBA)
Saudi Arabia

Highly accomplished, results-driven executive with over 20 years of experience delivering world-class procurement and supply chain solutions a...

★★★★★
☆☆☆☆☆
USD 500/hr
Contact3

Davis J.

R&D & Culinary Consultant with 20 years of experience across all categories in CPG and Startup world
Create Project
★★★★★
☆☆☆☆☆
USD 300/hr
Bachelor's in Food Science and Culinology
United States

With ~20 years of experience in culinary, CPG, and startup environments, across all food categories; my professional journey has equipped me wi...

★★★★★
☆☆☆☆☆
USD 300/hr
Contact3

Murilo F.

Scientific researcher with 10+ years of experience in material science field
Create Project
★★★★★
☆☆☆☆☆
USD 30/hr
Master in Mechanical Engineering
Italy

Scientific research, writing, proofreading

★★★★★
☆☆☆☆☆
USD 30/hr
Contact3

Milton Henschel E.

Freelance Statistician & Data Analyst | Expert in R, Python, STATA, SPSS, Power BI, Tableau, ODK, DHIS2, & CommC...
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
BSc. Public Health Informatics
Ghana

I am a data analyst and statistician with 5+ years of experience in data management, statistical analysis, and visualization. I specialize in b...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

SAVAN Z.

Process optimization, project execution & commissioning across chemical plants and market study for chemicals.
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Bachelor of Chemical Engineering
Kuwait

Experience covers: -Process optimization, debottlenecking, and end-to-end project execution—from technology selection to CAPEX and OPEX analysi...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Mario M.

I'm a professional +19 year experience in design engineering, six sigma, configuration management & strategic so...
Create Project
★★★★★
☆☆☆☆☆
USD 22/hr
Engineering Industrial Design
Mexico

I am writing to express my strong and sincere interest in contributing to your organization by bringing together a robust combination of techni...

★★★★★
☆☆☆☆☆
USD 22/hr
Contact3

Dr. Tamara R.

I help health & biotech clients turn R&D into products through scientific writing, regulatory support & prod...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Dr. Muhammad Akbar R.

Multidisciplinary Health Scientist | Peer-Reviewed Publications | Epidemiology | Maternal Health | Spor...
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
PHD in Public Health
Pakistan

Dedicated Public Health Researcher and Healthcare Professional with extensive experience in epidemiology, maternal and child health, and optome...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Iqra A.

Expertise in Food & Beverages, Agri, and Biotech & Life Sciences, skilled in QA/QC, food safety, and product dev...
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Master in Food Technology
India

I am an M.Sc. Food Technology graduate with expertise in Food & Beverages, Agriculture, and Biotech & Life Sciences. Skilled in QA/QC, ...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Hordur G. K.

Senior Food & Biotech Expert, 30 Years in Industry, Academia & Startups, R&D Director, Scientific Writer, IP...
Create Project
★★★★★
☆☆☆☆☆
USD 85/hr
Diploma in Negotiation and Leadership
United States

I’m a seasoned food and biotech scientist with 30 years of experience across academia, startups, and industry leadership in the US and Europe. ...

★★★★★
☆☆☆☆☆
USD 85/hr
Contact3

Majid T.

Scientific Editor and Reviewer
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Adriana E.

Bioinformatician | R, Python & Next-Gen Sequencing Analysis
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
MS in Bioinformatics
United States

I am a bioinformatician with a B.S. in Molecular Biology and an M.S. in Bioinformatics, experienced in analyzing high-throughput sequencing dat...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Tayyaba F.

“Ph.D. in Clothing & Textiles | Academic Writer | Researcher | Sustainable Textiles & Fashion Expert”
Create Project
★★★★★
☆☆☆☆☆
USD 20/hr
Ph. D.
India

“I am Dr. Tayyaba Fatma, a researcher and academic writer with a Ph.D. in Clothing & Textiles....With 10+ years of research experience and over 10 publications in reputed journals, I specialize in sustainable...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Roselyn B.

Experienced Food Technologist | Expert in Product Development, HACCP, FSSC & Global Regulatory Compliance, QCQA
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Bachelor of Science in Food Technology
Philippines

With a profound years of experience in the food industry, I specialize in turning innovative concepts into compliant, market-ready products. I ...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Shahbaz M.

Metallurgical & Materials Engineer | Steel Industry Expert/Consultant | 18+ Yrs Industry Experience
Create Project
★★★★★
☆☆☆☆☆
USD 25/hr
Post-Graduate Diploma in Metallurgical & Materials Engineering
Pakistan

I am a Metallurgical & Materials Engineer with 18+ years of professional experience in the steel industry across Pakistan and Saudi Arabia....

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Deepak D.

Regulatory Affairs Consultant | Expert in FDA 510(k), CDSCO Licensing, ISO 13485 QMS & SaMD Compliance
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Kurt P.

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

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

★★★★★
☆☆☆☆☆
USD 125/hr
Contact3

David G.

Food Science & R&D Expert | 20+ Years in Product Commercialization, Regulatory Compliance, and Innovation Strate...
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
BS - Food Science and Technology
United States

I am a Senior Research & Development Leader and Certified Culinary Scientist (CCS) with over 20 years of expertise in food science, product...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Dr. Lars-Henrik S.

PhD in Physics | Specialist in Electrochemistry, Materials Science, and Data-Driven R&D | 15+ Years in Analytical Te...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 165/hr
Contact3

Mohammadreza G.

Inventor | Elec. Eng. | Software Dev. | ML | +17yrs
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Aimilia M.

Scientific Editor
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Zafar I.

Expert Cement QC & Lab Manager | ASTM/EN/ISO Compliance | Cementitious Product R&D | QMS, SOP & Quality Work...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 25/hr
Contact3

Dr. Amara R.

Molecular Biologist & Academic Writer | PhD in Plant Pathology | Data Analysis & Protocol Design
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Doctor of Philosophy
United Arab Emirates

Dedicated and motivated early career scientist with a strong passion in the fields of Plant Pathology, Plant Physiology, Plant Biology and Plan...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Kolabtree is the leading online freelance marketplace for Material Sourcing experts. Post your project, get bids, and hire qualified experts quickly and easily.

pay-per-click
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.