Hire a Freelance Expert in United States

Steven S.

Cryogenic & Aero CFD Researcher (NASA GRC) | Two-Phase, Heat Transfer & Aerodynamics | Fluent, STAR-CCM+, FLOW-3...

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USD 100/hr
Masters of Science in Mechanical Engineering
United States

I'm a computational fluid dynamics (CFD) engineer and researcher at NASA Glenn Research Center. I specialize in cryogenic two-phase flow, h...

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USD 100/hr
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Dr. Reza H.

Senior Scientist | Immunoassay Development | Biosensors | IVD & Diagnostics Expert (PhD)

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USD 80/hr
Analytical Chemistry
United States

I am an award-winning Analytical Chemist and Senior Scientist with 15+ years of experience in immunoassay development, biosensors, bioconjugati...

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USD 80/hr
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Dr. Ann H.

Freelance health & wellness writer specializing in behavior change, workplace wellbeing, and fitness education groun...

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USD 100/hr
Ph.D
United States

I am a health education and wellness professional with a Ph.D. in Health Education and Promotion, NASM‑CPT certification, and more than 25 year...

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USD 100/hr
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Carly S.

Clinical Research Lead | Protocols, Study Design, Systematic Review, Meta-Analysis & AI Evaluation

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USD 85/hr
United States

Clinical researcher with five years leading trials end to end at a pediatric academic medical center, acting as de facto project manager across...

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USD 85/hr
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Pragya R.

Global mental health researcher with 9+ years of experience leading mixed-methods and qualitative studies.

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USD 40/hr
PhD
United States

Trained in clinical psychology, global health, and public health; currently a PhD candidate completing a dissertation on mental health interven...

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USD 40/hr
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Dr. Florence L.

Environmental Geochemist & Mineralogist | Expert in QA/QC and materials analysis | Scientific writer and communicat...

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USD 100/hr
Ph.D
United States

Acid mine drainage remediation; saline wastewater treatment; geochemical modeling; mineral analysis; aqueous geochemistry; lead contamination o...

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USD 100/hr
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Keith W.

Licensed Civil Engineer

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USD 45/hr
BS
United States

I am available to perform remote part time work on a project by project basis. I am an expert in real estate and have owned several primary res...

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USD 45/hr
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Jordan E.

10 years experience working in spectroscopy interpretation, tutoring, and small business adventures

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USD 30/hr
ACS Chemistry
United States

Expert in spectroscopy(FT-IR, Ramen, UV/Vis, Colorimetry), Autonomous Research, tutoring, consulting for ISO Lab Certifications and other stand...

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USD 30/hr
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Dr. John B.

Biotechnology & Pharmaceutical Executive. Expert in Biomarker Discovery & Diagnostics Commercialization

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USD 125/hr
Ph.D/Molecular Biology
United States

. Dr.Bilello received his Ph.D. in Molecular Biology from the Albert Einstein College of Medicine (AECOM). His ~15-year academic career began a...

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USD 125/hr
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Dr. Anna K.

Measuring Hidden Productivity Barriers | Building Leadership Pipelines | Clients include Yale, NIH, Popeyes

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USD 247/hr
Ph.D
United States

When your technical experts lack leadership, I'm your ideal scientist. My original research on unwritten rules of social class at work is t...

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USD 247/hr
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Dr. Quentin B.

Theoretical Physics Expert with 19 years of research, teaching and pedagogy.

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USD 200/hr
Doctoral
United States

19 year Professor with experience teaching all levels of physics, strong mathematical and computing background, regularly publishes peer-review...

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USD 200/hr
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David G.

Food Science & R&D Expert | 20+ Years in Product Commercialization, Regulatory Compliance, and Innovation Strate...

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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...

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USD 150/hr
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Dr. Kalyani K.

Ph.D. Semiconductor & Materials Engineer | Scientific & Technical Writer | Thin Films, Solar Cells & RRAM

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USD 75/hr
Ph.D.
United States

I am a Ph.D. Electrical Engineer with over five years of research experience in semiconductor materials, thin-film processing, and electronic a...

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USD 75/hr
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Jason N.

Senior Statistical Programmer & Biostatistical Consultant | SAS, R & REDCap | Clinical Trials & Observationa...

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MPH
United States

I help clinical investigators, research teams, and data-driven organizations turn complex, messy health and registry data into publication-read...

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Dr. Farzana P.

Veterinarian & PhD in One Health | Cancer Immunology & Reproductive Biology Expert | Scientific Editing

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USD 45/hr
PhD in One Health Sciences
United States

I am a veterinarian by training. I earned a Doctor of Veterinary Medicine (DVM), a Master's in Genetics and Animal Breeding, and a PhD in O...

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USD 45/hr
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Dr. Rosita P.

Battery Materials & Polymer R&D Consultant | Lithium-Ion Batteries | PVDF & Electrode Binders

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USD 125/hr
Master in Chemical Sciences
United States

I am a Senior Battery Materials Scientist and R&D Project Leader with nearly 9 years of industrial R&D experience at Solvay/Syensqo, sp...

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USD 125/hr
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Dr. Patrick C.

PhD Synthetic Organic Medicinal Chemist | Retrosynthesis, Process Optimization, & AI Prototyping

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USD 75/hr
PhD, Organic Chemistry
United States

"I am a PhD Synthetic Organic Medicinal Chemist pivoting to Digital R&D Strategy, driven by a passion for accelerating drug discovery ...

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USD 75/hr
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Dr. Brook B.

Experimental biologist specializing in advanced microscopy, quantitative image analysis, and 3D reconstruction.

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USD 90/hr
PhD
United States

I bring deep expertise in super-resolution microscopy, automated serial section electron microscopy (ATUM-SEM), correlative imaging, immunostai...

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USD 90/hr
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Dr. Deborah R.

Licensed Clinical Pharmacist & Medical Writer | Drug Safety & Health Literacy Specialist

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USD 65/hr
Bachelors
United States

Licensed clinical pharmacist specializing in turning complex pharmacotherapy, drug safety, and disease state management into clear, evidence-ba...

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USD 65/hr
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Dr. Ala H.

Energy Expert | IEEE Senior Member | Ph.D. in Electrical Engineering | 4 U.S. Patents | 100+ Publications

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USD 90/hr
PhD
United States

I am an energy and electrical engineering expert with a Ph.D., 100+ publications, 5 granted U.S. patents, and global recognition among the Top ...

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USD 90/hr
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Dr. Nicklaus M.

Research Scientist, Statistician, and Scince/Medical Writer with 10+ years of experience

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USD 95/hr
MS in Nutrition and Exercise Physiology
United States

I am a research scientist and statistical consultant specializing in biostatistics, Bayesian modeling, and the analysis of complex scientific a...

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USD 95/hr
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Dr. Matthew L.

Quantitative Research Consultant | Expert in SEM, Longitudinal & Latent Class Models | Mplus, R, SAS, SPSS, Excel

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USD 65/hr
PhD in Clinical Psychology
United States

I hold a PhD in Clinical Psychology with advanced training in research methodology and statistical analysis. Over the past 10 years, I have wor...

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USD 65/hr
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Ye L.

Senior Research Technician | Bioinformatics & Machine Learning

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USD 30/hr
BS
United States

I am a computational biologist and machine learning researcher with strong expertise in single-cell omics data analysis, immune repertoire sequ...

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USD 30/hr
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Christopher S.

Mathematician-Turned-Engineer | Systems Thinker + Code Architect | Built to Solve the Hard Stuff

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USD 60/hr
PhD (ABD)
United States

I'm a mathematician-turned-engineer with a passion for building smart, scalable solutions to hard problems. With a background in pure mathe...

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USD 60/hr
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Dr. Zi Y.

Scientific Computing & Optimization Expert | Python, MATLAB, GIS, Control Systems & AI

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USD 75/hr
PhD
United States

I am a university lecturer and researcher with interdisciplinary experience in scientific computing, optimization, control systems, GIS, spatia...

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USD 75/hr
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Restrict who can see your project and send you proposals. Invite only specific freelancers to view your project.

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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.

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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.

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How it works View full page
1

Post your Project (Free)

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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.