level-one heading

Top Freelance R Programmers For Hire

Dr. Max L.

Research Software Engineer/Developer for Behavioural Research
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Ph.D., Experimental Psychology
United Kingdom

I design and build custom software and experiments for behavioural and psychological research in an academic context. I hold a PhD in Psycholog...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Piotr W.

Freelance Data and Software Architect | Expert in Enterprise Architecture, DevSecOps and AI/MLOps
Create Project
★★★★★
☆☆☆☆☆
USD 85/hr
Ph.D
United States

I am an experienced technology leader and data scientist with over 15 years of international experience designing and delivering high-performan...

★★★★★
☆☆☆☆☆
USD 85/hr
Contact3

Caroline T.

Medical writer with 7+ years of experience in Real-World Evidence (RWE) and Pharmacoepidemiology
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
MS in Public Health - Epidemiology
Brazil

Pharmacoepidemiologist and Medical Writer with over 7 years of experience translating complex Real-World Data (RWD) into high-impact scientific...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Raghu K.

Data Scientist | Computational Biologist | SBIR & R&D Grant Specialist (Agri/Biotech)
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
Agronomy and Horticulture
United States

Data Science, Machine Learning, and Statistical Analysis • Leveraged advanced statistical and machine learning tools to identify bacterial stra...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Dr. Joshua C.

Biostatistics & Bioinformatics Consultant | Expert in High-Dimensional Data Science Using R &
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Mathematics and Statistics (First Class Honours)
United Kingdom

I am a bioinformatics and data science consultant with a PhD from the Earlham Institute, where I developed machine learning models to predict c...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Luca M.

Research Scientist, PhD in Biomedical Engineering
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
Masters of Science
Netherlands

PhD in Biomedical Engineering with work and educational experiences in three countries (Italy, The Netherlands & US). Driven by a passion f...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. Diego M.

Neuroscientist & R&D Leader | Alzheimer’s, Biomarkers, Diagnostics, Grant & Scientific Writ...
Create Project
★★★★★
☆☆☆☆☆
USD 150/hr
PhD
United States

I am a neuroscientist and research leader with 15+ years of experience in Alzheimer’s disease, neurodegeneration, neuroinflammation, biomarker ...

★★★★★
☆☆☆☆☆
USD 150/hr
Contact3

Brandan R.

Statistician & Data Scientist | Adjunct Mathematics Professor | Expert in R & LaTeX
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
M.S. Applied Statistics
United States

Applied statistician (M.S., University of Oklahoma, 2025) with expertise in data analysis, Bayesian methods, and predictive modeling. My expert...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Dr. Benjamin B.

Data scientist/statistician with a PhD in industrial-organizational psychology
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
Industrial-Organizational Psychology
United States

𝗦𝘂𝗺𝗺𝗮𝗿𝘆 - Data scientist/statistician/social scientist with 10+ years experience - Uti...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Dr. Jacob B.

Neuroscience) | Single-cell, Multi-omics, Image Analysis | R
Create Project
★★★★★
☆☆☆☆☆
USD 85/hr
PhD Neuroscince
United States

I am a computational biologist and bioinformatics scientist with expertise in RNA sequencing (bulk, single-cell, spatial, nuclei), proteomics, ...

★★★★★
☆☆☆☆☆
USD 85/hr
Contact3

Dr. Justin M.

Evolutionary & Ecological Genomics Specialist | Expert in Evolutionary Genomics & Spatial Ecology
Create Project
★★★★★
☆☆☆☆☆
USD 50/hr
PhD
United States

Evolutionary biologist and bioinformatician with interdisciplinary expertise in ecology, genomics, and epigenetics. My research investigates ho...

★★★★★
☆☆☆☆☆
USD 50/hr
Contact3

Francisco S.

Historiador, escritor e investigador. Profesor Universitario. Con más de 18 años de experiencia en investigaci...
Create Project
★★★★★
☆☆☆☆☆
USD 10/hr
Maestría en Historia de Venezuela
Venezuela

Profesor de la Escuela de Historia de la Universidad de Los Andes en Mérida, Venezuela, en el área de Historia de los Estados Unidos....

★★★★★
☆☆☆☆☆
USD 10/hr
Contact3

Nima H.

Clinical and Translational Bioinformatician & Data Analysis | Proficient in R, Python, Bash &
Create Project
★★★★★
☆☆☆☆☆
USD 35/hr
Master of Philosophy
Australia

I am a bioinformatics scientist with an MPhil in Bioinformatics from the University of Melbourne and Peter MacCallum Cancer Centre. My expertis...

★★★★★
☆☆☆☆☆
USD 35/hr
Contact3

Florian C.

Aerospace Software Developer & Mission Analyst – Independent Consultant
Create Project
★★★★★
☆☆☆☆☆
USD 85/hr
Master’s Degree in Aerospace Engineering
France

Passionate about aerospace and backed by four years of industry experience, I specialize in Aerospace software development, mission analysis, a...

★★★★★
☆☆☆☆☆
USD 85/hr
Contact3

Dr. Thomas B.

Statistical expert interested in research and academic publication in clinical sciences and social scie...
Create Project
★★★★★
☆☆☆☆☆
USD 200/hr
Ph.D
Norway

Researcher at the hospital of southern Norway since 2018. Employed as a statistician at the hospital of southern norway since 2020. My work is ...

★★★★★
☆☆☆☆☆
USD 200/hr
Contact3

Gaurav C.

Researcher and Developer | Deep Learning Enthusiast
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
Applied Machine Learning Engineering
India

Data Science | Statistics | Psychology & Medicine Research I am a data scientist and statistician specializing in psychology and medical ...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. DJEZOU K.

Biostatistician, Bioinformatician & Data Analyst | Expert in Rstudio, PowerBi, SPSS, Editing scientific publ...
Create Project
★★★★★
☆☆☆☆☆
USD 90/hr
phd
Ivory Coast

I am a researcher in genetics (option/agronomy) and ecology. I work on interactions between plant and animal communities and microorganisms (ba...

★★★★★
☆☆☆☆☆
USD 90/hr
Contact3

Jérémy C.

Expert in Biotechnology & Scientific Data Analysis – Freelance
Create Project
★★★★★
☆☆☆☆☆
USD 100/hr
Master in Cell Therapy, Gene Therapy and Tissue Engineering
France

Hello! My name is Jérémy Chazot, and I am a biotechnology engineer specialising in cell the...data analysis, and R&D project management....

★★★★★
☆☆☆☆☆
USD 100/hr
Contact3

Dr. Lea L.

Cognitive Modeling & Data Analysis | Postdoc-level Expert in Memory, Bayesian & Computational Models
Create Project
★★★★★
☆☆☆☆☆
USD 45/hr
PhD
Denmark

I am a cognitive scientist specializing in computational and probabilistic modeling of memory and decision processes. I hold a PhD in Cognitive...

★★★★★
☆☆☆☆☆
USD 45/hr
Contact3

Dr. John M.

Research scientist- Experience with model organisms to discover genes involved in plant-pathogen interactions
Create Project
★★★★★
☆☆☆☆☆
USD 75/hr
Ph.D.
United States

Functional genomics, LaTeX, SAS, R, Origin Pro, work with yeast and Pichia, RIPs

★★★★★
☆☆☆☆☆
USD 75/hr
Contact3

Dr. Yun W.

Freelance Bioinformatician Data / Workflow / Infrastructure
Create Project
★★★★★
☆☆☆☆☆
USD 65/hr
PhD
Germany

website: https://fulaibaowang.github.io/ After completing my PhD in evolutionary biology at the University of Freiburg, I worked as a bioinfor...

★★★★★
☆☆☆☆☆
USD 65/hr
Contact3

Richard T.

Physician in Tropical Mining /Evidence-Based Reviews & Scientific Writings/Infectious Disease/ Toxicology & Onco...
Create Project
★★★★★
☆☆☆☆☆
USD 40/hr
Post Graduate Certificate Infectious Diseases
Guyana

Medical doctor with postgraduate training in forensic medicine, infectious diseases and clinical oncology(Medvarsity, BAC-accredited). Experien...

★★★★★
☆☆☆☆☆
USD 40/hr
Contact3

Moin T.

Data Analyst | Mathematician | Data Scientist
Create Project
★★★★★
☆☆☆☆☆
USD 15/hr
Master of Science
China

𝗜 𝗵𝗲𝗹𝗽 𝗼𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶ҳ...

★★★★★
☆☆☆☆☆
USD 15/hr
Contact3

Dr. Safal K.

Award winning clinician-scientist | Expertise in basic and clinical research | Experienced scientific writer
Create Project
★★★★★
☆☆☆☆☆
USD 80/hr
PhD
United States

I am a clinician-scientist and assistant professor at the University of Alabama at Birmingham with 10+ years of experience in eye and vision re...

★★★★★
☆☆☆☆☆
USD 80/hr
Contact3

Dr. Hafiza Yasmeen J.

I am a PhD scholar and have 5 years of experience in academic writing
Create Project
★★★★★
☆☆☆☆☆
USD 8/hr
Ph.D., Management sciences
Pakistan

I have been working as an academic writer for 4 years. In this period, I have completed saveral projects like PhD dissertations, M. Phill thesi...

★★★★★
☆☆☆☆☆
USD 8/hr
Contact3

Consult top freelance R programmers and software developers with expertise in programming, scientific research, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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.