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Top Freelance Concept Development Experts for Hire

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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Dr. Stuart F.

Life sciences strategist | 30+ years in stem cells & biomaterials, higher education leadership, R&D commercialis...
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USD 150/hr
PhD
Australia

I am a life sciences consultant with over 30 years’ experience in stem cells, biomaterials, regenerative medicine, and tertiary education leade...

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USD 150/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. Ana María E.

EngD Bioprocess Engineer 10+ years of experience | Expert in early phase Techno-economic Analysis
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USD 120/hr
Engineering Doctorate in Bioprocess Engineering Design
Portugal

EngD in Bioprocess Engineering with over 10 years of experience in innovative process design, techno-economic assessments (TEA) models, early d...

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USD 120/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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Dr. Francesco P.

Biotech & Medtech Strategy Consultant | PhD | Commercialization & Funding Specialist
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USD 90/hr
Ph.D.
Netherlands

PhD-trained biotech strategist specializing in the commercialization of deep-tech, biotech, and medtech innovations. I help early-stage venture...

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USD 90/hr
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Dr. Opotu L.

Analytical Chemistry Ph.D. | Environmental & Materials Research Consultant | Adsorption & Water Treatment Expert
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USD 100/hr
PhD Analytical Chemistry
Nigeria

I am Dr. Lawal Anako Opotu, a Ph.D. holder in Analytical Chemistry and Deputy Rector (Admin) at Kaduna Polytechnic, Nigeria. I bring 20+ years ...

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USD 100/hr
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Dr. Yannick P.

PhD Candidate in Biotechnology | Synthetic peptides, Functional Additives, Aquaculture & R&D Grant Experience
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USD 20/hr
PhD in Biotechnology
Chile

Biotechnology researcher and project director with hands-on experience leading innovation-based R&D initiatives funded by FONDEF-VIU and sp...

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USD 20/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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Dr. Florence L.

Medical Device & IVD Regulatory Affairs and QMS Advisor | MDR, IVDR, UKCA, FDA (60 minutes consultation)
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USD 120/hr
PhD
United Kingdom

Medical Device and In-Vitro Diagnostics Regulatory Affairs and Quality Assurance (QARA) professional with 6+ years’ experience supporting medic...

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USD 120/hr
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Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
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USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

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USD 40/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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Dr. Lorena P.

Bioengineering Technical Leader | Innovation & Process Excellence Expert
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USD 150/hr
PhD Chemical Engineering
Puerto Rico

Lorena is Bioengineering Technical Leader | Innovation & Process Excellence Expert Accomplished PhD Chemical Engineer with over 14 years...

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USD 150/hr
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Dr. Dipsikha G.

Energy Consultant | Specializing in Next-Gen Batteries & PEM Fuel Cells | Advancing Global Decarbonization
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USD 150/hr
PhD
India

I am a energy and materials scientist with doctorate degree from IITM and over nine years of expertise in electrochemistry,nanomaterials, mater...

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USD 150/hr
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Yu Q.

My areas of expertise are general management, e-commerce, AI & IT, Buddhism and staffing recruitment.
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USD 30/hr
Bachelors
China

I am experienced in senior operations in a start-up company and can complete all company affairs, including staffing recruitment, e-commerce ex...

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USD 30/hr
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Osayuki O.

Materials Scientist with 10+ years in Sustainable Materials Development and Circular Economy of Plastics
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USD 120/hr
PhD Chemical Engineering
Canada

Professional Overview Highly accomplished Polymer Scientist and Materials Engineer with 12+ years of hands-on expertise in advanced polymer com...

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USD 120/hr
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Khizra A.

IT Project Manager with 3+ years of experience
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USD 20/hr
Masters of Science
Finland

I am an Agile Project Manager and Scrum Master with experience supporting multiple teams across SaaS and product development. I coach teams and...

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USD 20/hr
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Raksha R.

Biotech Strategist with 3+ years in pharma | Competitive Intelligence, KOL Mapping & APAC Regulatory
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USD 400/hr
Master's degree (Research), Biomedical Sciences: Infection and Immunity
Sweden

I am a biotech strategy consultant specializing in competitive intelligence, regulatory pathways, and market access strategy for rare disease t...

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USD 400/hr
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Nimali U.

Food Formulator & Consultant | Functional Foods, Nutraceuticals & Nutrition | Founder, De Novo Larder
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USD 100/hr
MSc in Food Science and Technology
Sri Lanka

As a passionate Food Formulator, Consultant, Technologist, and Researcher, I bring a wealth of expertise to the exciting worlds of functional f...

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USD 100/hr
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Mr. Pavel M.

Engineering, SciTech R&D Specialist
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USD 12/hr
B.Sc.
Ukraine

For what? Which? Who? When? Why? Where? What for? https://sciprofiles.com/profile/pema

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USD 12/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 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.