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Top Freelance Concept Development Experts for Hire

Dr. Alina S.

Food Scientist | Food Technologist | Dairy Technology | Biotechnology | Fermentation | Scientific Writing | R Statistics
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USD 45/hr
MS in Food Science and Technology
Latvia

I am a Food Scientist and Food Technologist with specialization in dairy technology, food biotechnology and fermentation science. My work combi...

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USD 45/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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Hossam G.

Freelance inter-disciplinary engineering product development advisor | 20+ years academic/industrial Sherpa
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USD 125/hr
PhD
Canada

Revolutionize Existing Technologies & Generate Market Differentiating Products. Comprehensive engineering experience in mechanical design,...

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USD 125/hr
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Dr. Christopher L.

Biomedical Engineering PhD | Medical Device Design & Microfabrication | Neural Interfaces & Biosensors
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USD 125/hr
PhD Biomedical Engineering
United States

I'm a biomedical engineer with a PhD from USC and over 10 years of experience designing, fabricating, and characterizing medical devices an...

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USD 125/hr
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Dr. Mladjan J.

Consultant, advisor, researcher, lecturer and engineer in Human-AI technologies, AI | NLP | LMs | FMs | ML | DL | HCI
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USD 100/hr
PhD in Computer Science
Serbia

I am a consultant, researcher, and engineer in Human-AI technologies. I am also working with and learning from organizations and companies to d...

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USD 100/hr
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Dr. Windsor K.

Managing Results-Driven Project Teams | 10+ Years in Software Development | PMP Certified
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USD 9/hr
Masters (Science)
India

For Marketing: Marketing Research Analyst | Expertise in Consumer Behavior & Data Analytics | 5+ Years Experience Motivated Recent Graduate...

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USD 9/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. Sajjad S.

Medical Writer & Clinical Researcher (+7 Yrs) | MD, DBA, MBA | 30+ Publications | Python, R, SPSS
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USD 95/hr
MPH
United Kingdom

I am a UK-based medical doctor (MD) and active Clinical Research Fellow in Neurosurgery, offering a rare combination of frontline clinical expe...

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USD 95/hr
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Dr. Sethunga M.

PhD Food Scientist | R&D Consultant | Functional Foods | Product Development | Natural Products Expert
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USD 40/hr
PhD in Food Science and Technology
Sri Lanka

I am a PhD-qualified Food Scientist and Research & Development Consultant with extensive industrial and academic experience in food, bevera...

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USD 40/hr
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Sławosz K.

✓Python, ✓data analysis, ✓process automation, ✓laboratory technician, ✓ algorithmics, ✓ CFD, ✓industrial automation
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USD 50/hr
Doctor of engineering
Poland

I enjoy interesting projects and challenges. I am passionate about analysis, energy, numerical simulations, and Python programming. I have over...

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USD 50/hr
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Dr. Amara R.

Molecular Biologist & Academic Writer | PhD in Plant Pathology | Data Analysis & Protocol Design
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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...

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USD 40/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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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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Saúl C.

Bsc in Physics | Software Developer | Business Analyst
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USD 29/hr
Bachelor’s in Physics
Dominican Republic

Integrating Science and Business to Drive Innovation As a Founder and COO/CMO at BCC Technologies and a Physics Student, I specialize in using...

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USD 29/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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Dr. Mohemmed Faraz K.

Computational Chemistry Expert | Drug Discovery | CADD | AI/ML | Scientific & Academic Writing | Publication...
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USD 20/hr
PhD
India

I am a PhD-qualified researcher with over a decade of experience in Computational Chemistry, Computer-Aided Drug Design (CADD), and AI/ML-integ...

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USD 20/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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Dr. Alexandra S.

PhD in Molecular Biology | Scientific Writing Consultant | Manuscript Concept, Structure and Clarity for Biologists
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USD 80/hr
PhD Molecular Biology
Germany

I hold a PhD in Molecular Biology with research experience in both academic and industrial settings — from genetic engineering of photosyntheti...

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USD 80/hr
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Kamorn B.

RF & mmWave Engineer | Antenna, Transceiver & High-Frequency Circuit Design (15–70 GHz)
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USD 50/hr
Master of Engineering
Thailand

Experienced RF/Microwave engineer specializing in antenna, transceiver, and high-frequency circuit design from DC–70 GHz. Over 15 years of expe...

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USD 50/hr
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ALOKEPARNA C.

Medical Device Regulatory Affairs Consultant | QMS, DHF, EU MDR, ISO 13485
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USD 60/hr
Healthcare Management
India

I help medical device startups, diagnostic innovators, and digital health companies build robust and compliant documentation aligned with ISO 1...

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USD 60/hr
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Kenneth Isom B.

AI Content Strategist & Scientific Editor | NLP, LLMs, Research Communications, and Technical Writing Expert
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USD 100/hr
Executive MBA
Mexico

I’m an award-winning AI content strategist, scientific editor, and research communicator with 10+ years of experience blending creativity with ...

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USD 100/hr
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Dr. Ukeme D.

Healthcare Strategy & Communications | MD, MPH | GTM Strategy | Market Research | Medical Content
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USD 100/hr
Masters in Public Health- Biostatistics
United States

HEALTHCARE STRATEGY & COMMUNICATIONS I help healthcare and life sciences companies develop go-to-market strategies, conduct market researc...

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USD 100/hr
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Dr. Matthew H.

Senior Scientist | Specializing in Analytical Chemistry, Imaging & Biosensor Design
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USD 35/hr
PhD in Biological Sciences
United States

I am a PhD-trained biological scientist with 10+ years of experience in analytical chemistry, assay development, electrochemical sensors, and i...

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USD 35/hr
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Mia R.

I turn messy brand and product problems into a clear 20–30 page action report. No meetings—just answers.
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USD 125/hr
BACHELOR IN BUSINESS
United States

I built NuTTi Gelato from a home kitchen to 100+ stores. My background spans 30 years across advertising, sales, brand development, product lau...

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USD 125/hr
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Dr. Huta B.

Ph.D. Data Scientist | Machine Learning| NLP, Predictive Modeling
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USD 100/hr
PhD - Physics
United States

As a Ph.D.-level Data Scientist with over 5 years of experience in cutting-edge AI/ML applications, I specialize in transforming complex datase...

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USD 100/hr
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Kolabtree is the leading online freelance marketplace for Concept Development 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.