Hire a Freelance Expert in United States

Dr. Ehsan F.

Materials & Electrochemical Scientist | Expert in Battery R&D, Energy Storage Systems, and Management

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USD 200/hr
Doctorate
United States

With over nine years of focused experience in energy storage R&D and production, I bring a strong track record of technical leadership and ...

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USD 200/hr
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Mochammad R.

Registered dietitian, nutrition epidemiology researcher and evidence synthesis

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USD 50/hr
Bachelor of Nutrition (S.Gz)
United States

I am a PhD student in International Nutrition at Cornell University. My research interests lie in the application and validation of artificial ...

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USD 50/hr
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Jeffrey B.

Technical and Systems Architect, Translational Researcher - building science, stories, and systems.

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USD 80/hr
Computer Science and Information Systems
United States

Senior Systems Architect and Software Engineer with 30+ years of experience designing, securing, and modernizing backend systems and cloud infr...

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USD 80/hr
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Dr. Chris L.

Computational Biologist | Machine Learning, Artificial Intelligence, Molecular Dynamics, & Structural Bioinformatics

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USD 150/hr
PhD
United States

I am a computational biologist and academic researcher specializing in structural bioinformatics, biomolecular simulations, and artificial inte...

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USD 150/hr
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Juliana D.

Orthopedic Surgeon (27+ Yrs) | Medical Writer | AI in Healthcare Consultant

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USD 80/hr
Lato Sensu Postgraduate Program in Health Auditing
United States

Juliana Dias Esteves, MD, is a Brazilian Orthopedic Surgeon and Orthopedist-Traumatologist with 27 years of clinical and surgical experience, s...

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USD 80/hr
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Dominic M.

Drone Dynamics & Sensor Fusion Engineer | MATLAB/Simulink | PX4 | UAV Control Systems | AI for Physical Systems

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USD 60/hr
Control System Designer
United States

I am an embedded systems and simulation engineer specializing in UAV dynamics, sensor fusion, and physics-based modeling of autonomous systems....

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USD 60/hr
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Jae R.

Qualitative Research Consultant | Public Health Specialist

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USD 35/hr
Bachelors
United States

As a Public Health Specialist with over five years of experience, I have partnered with local and national public health organizations to advan...

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USD 35/hr
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Catherine F.

Environmental Consultant | GIS & Data Analyst

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USD 40/hr
United States

I am a wildlife biologist, GIS analyst, and environmental consultant with nearly 20 years of experience supporting government agencies, univers...

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USD 40/hr
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Priyanshi R.

Pediatric Dentist & Clinician Scientist | Medical Writer Specializing in Evidence-Based Healthcare & Dental Con...

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USD 200/hr
DDS, MS
United States

Board-certified pediatric dentist and clinical-track professor with over 20 years of experience spanning clinical practice, academic research, ...

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USD 200/hr
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Jiahao C.

PhD Materials Scientist | Semiconductor Process, Reliability, Thin Films, Failure Analysis

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USD 150/hr
PhD
United States

PhD-trained materials scientist and former semiconductor reliability engineer with experience spanning materials science, physical chemistry, t...

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USD 150/hr
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Dr. Sergio C.

Scientific Literature Research | Compound, Ingredient & Formulation Reviews | Source Verification

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USD 75/hr
phd
United States

PhD-trained pharmacologist specializing in scientific literature research, technical data review, and evidence synthesis. I provide literature ...

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USD 75/hr
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Siqi W.

𝙿𝚑𝙳 𝚖𝚘𝚕𝚎𝚌𝚞𝚕𝚊𝚛 𝚋&...

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USD 70/hr
PhD in Biology
United States

𝙸'𝚖 𝚊 𝚖𝚘𝚕𝚎𝚌𝚞𝚕𝚊𝚛 𝚋𝚒𝚘...

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USD 70/hr
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Dr. Dominic A.

PhD Oncology Expert | Cancer Medical Writer | Scientific Communicator

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USD 80/hr
Doctorate of Integrative Biomedical Sciences
United States

PhD in Integrative Biomedical Sciences specializing in oncology, PROTAC degraders, DNA damage response, cancer pain neurobiology, and immunolog...

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USD 80/hr
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Dr. Cory D.

Health Data Scientist, Artificial Intelligence (AI) in Healthcare | Biostatistics, Machine Learning, Clinical Trials

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USD 150/hr
Doctor of Philosophy
United States

I am a health data scientist and Postdoctoral Research Fellow at Pennington Biomedical Research Center, Louisiana State University (LSU), worki...

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USD 150/hr
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J. T. M.

Analytical Chemist; Mining; Oil & Gas; Critical Minerals; Brines; Potash; Lithium; Produced Water; Experimental Desi...

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USD 100/hr
PhD
United States

J. T. Mayo received his PhD in Chemistry from Rice University with a focus on water treatment, toxic element remediation, analytical chemistry,...

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USD 100/hr
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Dr. Benjelene S.

Neuroscience Research Scientist with expertise in longitudinal statistical models, quantitative analyses and coding.

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USD 70/hr
PhD in Cognitive Neurosciences
United States

Cognitive neuroscientist with doctoral training in cognitive neuroscience and quantitative psychology. Expertise in longitudinal statistical mo...

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USD 70/hr
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Dr. Andrew V.

Ph.D. Operations Research Expert | Optimization, Predictive AI, Supply Chain & Revenue Management | 20+ Yrs Exp

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USD 200/hr
Operations Research
United States

Dr. Andrew Vakhutinsky is a Principal Operations Research Scientist and Applied AI Leader with over 20 years of experience designing and deploy...

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USD 200/hr
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Dr. Miao J.

Social Work Researcher | Systematic Reviews, Program Evaluation, RCTs & Academic Editing

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USD 70/hr
PhD
United States

I am a Assistant Professor in Social Work and a PhD-trained researcher specializing in social workers’ occupational well-being and self-care, s...

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USD 70/hr
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Dr. Vivian T.

Medical & Scientific Review Consultant | Pathology, Oncology & Claims Review

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USD 100/hr
M.D.
United States

I am a board-certified Anatomic and Clinical Pathologist with experience in oncology, molecular diagnostics, medical and scientific affairs, la...

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USD 100/hr
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Dr. Deebika B.

Scientific writer | 10+ years experience in neuroscience research | Freelance data analyst | Expert in R and SPSS

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USD 30/hr
Doctor of Philosophy
United States

Detail-oriented and dynamic professional with a PhD in Biological Sciences (Neurobiology) and 10 years of experience in academia. Proven track ...

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USD 30/hr
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Dr. Aishat M.

PhD Pharmacologist | Oncology Scientific Strategist | Medical Writer | Clinical Trial & Medical Affairs Communicatio...

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USD 50/hr
PhD (Pharmacology)
United States

I am a PhD-trained pharmacologist and oncology scientific strategist with over nine years of experience translating complex cancer research int...

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USD 50/hr
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DONALD O.

Professor of Psychology | Clinical Research, Counselling & Educational Psychology Consultant with 2+ decades' ex...

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USD 50/hr
Doctor of Philosophy
United States

I am a Professor of Counselling Psychology with over 20 years of teaching, research, doctoral supervision, and clinical practice. I hold PhDs i...

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USD 50/hr
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Dr. Andrea M.

Epidemiologist and healthcare researcher with 20+ years of academic and government public health experience

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USD 60/hr
PhD
United States

I am an epidemiologist and US based healthcare research scientist with over two decades of experience spanning advanced academic research, stat...

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USD 60/hr
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Dr. William P.

Senior Chemical Engineer

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USD 60/hr
Bachelors, Chemistry
United States

Senior Chemical Engineer

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USD 60/hr
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Dr. Natasha D.

Physician, Epidemiologist, Women's Health Consultant, Clinical Research & Healthcare Strategy

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USD 150/hr
Residency
United States

I am an Obstetrics and Gynecology physician and epidemiologist with expertise in women's health, clinical research, evidence synthesis, and...

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USD 150/hr
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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.

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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.

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.