level-one heading

Top Freelance Concept Development Experts for Hire

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. Johanna C.

Scientific Consultant (PhD) | Technical Writing, Research Support, Lab & Project Workflow Optimization
Create Project
★★★★★
☆☆☆☆☆
USD 120/hr
PhD Student
Germany

I’m a physicist (PhD), scientific consultant, and founder of HeronSpecs, where I help research and engineering teams optimize their workflows t...

★★★★★
☆☆☆☆☆
USD 120/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. Muhammad Nouman M.

PhD Biomedical Scientist | Oncology Biomarkers, Transcriptomics & Molecular Diagnostics
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
PhD
Canada

I am a PhD Cell & Molecular Biologist with extensive experience in glioblastoma, cancer biomarkers, gene expression profiling, and translat...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Sankar G.

Polymer Scientist & Consultant – Polyurethanes, Adhesives, and Bio-based Polymers Expert
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
PhD
India

Experienced polymer scientist with over 18 years in academic research, industrial product development, and consulting for polyurethanes, epoxy ...

★★★★★
☆☆☆☆☆
USD 100/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

Spencer D.

Academic Editor & Strategy Consultant | Ex-Wall Street Exec | Expert in Public Finance, Business
Create Project
★★★★★
☆☆☆☆☆
USD 92/hr
Accounting Global
United States

I am a seasoned academic and consultant with over 15 years of experience in business education, policy research, and economic strategy. As a...former Assistant Professor, I taught undergraduate and graduate courses in finance, economics, and public...

★★★★★
☆☆☆☆☆
USD 92/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

Sławosz K.

✓Python, ✓data analysis, ✓process automation, ✓laboratory technician, ✓ algorithmics, ✓ CFD, ✓industrial automation
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 50/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

Rafael M.

Project Manager | Aviation, Government, & Product Development | MS Project | Monday.com | SmartSheets | DASM Certifi...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 55/hr
Contact3

Dr. Andrea Q.

Fashion Theorist & Fashion Designer
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 110/hr
Contact3

Saúl C.

Bsc in Physics | Software Developer | Business Analyst
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 29/hr
Contact3

Flavia-Petruța-Georgiana S.

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

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

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Dr. Mohemmed Faraz K.

Computational Chemistry Expert | Drug Discovery | CADD | AI/ML | Scientific & Academic Writing | Publication...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 20/hr
Contact3

Dr. Jan S.

Scientfic Expert | Critical Reader and Writer | PK/PD Specialist | Experiment and Product Designer | Regulatory Affairs
Create Project
★★★★★
☆☆☆☆☆
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 ...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Alexandra S.

PhD in Molecular Biology | Scientific Writing Consultant | Manuscript Concept, Structure and Clarity for Biologists
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 3.5+ Yrs R&D
Create Project
★★★★★
☆☆☆☆☆
USD 4000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 3 .5 years’ experience delivering advanced engineering analysis, des...

★★★★★
☆☆☆☆☆
USD 4000/hr
Contact3

Kamorn B.

RF & mmWave Engineer | Antenna, Transceiver & High-Frequency Circuit Design (15–70 GHz)
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

ALOKEPARNA C.

Medical Device Regulatory Affairs Consultant | QMS, DHF, EU MDR, ISO 13485
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 60/hr
Contact3

Dr. Stuart F.

Life sciences strategist | 30+ years in stem cells & biomaterials, higher education leadership, R&D commercialis...
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Kenneth Isom B.

AI Content Strategist & Scientific Editor | NLP, LLMs, Research Communications, and Technical Writing Expert
Create Project
★★★★★
☆☆☆☆☆
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 ...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Ukeme D.

Healthcare Strategy & Communications | MD, MPH | GTM Strategy | Market Research | Medical Content
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Matthew H.

Senior Scientist | Specializing in Analytical Chemistry, Imaging & Biosensor Design
Create Project
★★★★★
☆☆☆☆☆
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...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Kolabtree is the leading online freelance marketplace for Concept Development 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.