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TopComputer Science Freelancers For Hire

Dr. Amine M.

I am an academic, a researcher, a computer scientist, an entrepreneur, and an educator. I prefer the latter.
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USD 25/hr
Ph.D. in Computer Science
Algeria

I am an academic, researcher, computer scientist, and entrepreneur with a robust educational background and extensive experience across academi...

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USD 25/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. Yousaf A.

Electrical Engineer | Machine Learning | Project Manager | PhD | Grant Manager
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PhD - Electrical Engineering
Pakistan

Ph.D. in Electrical Engineering with 16 years of experience in both academia and industry. My research focuses on additive manufacturing, artif...

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Heinz J.

Quantum Drug Discovery CEO | IBM Quantum | ADMET & Computational Chemistry Expert
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USD 150/hr
BSc in Biotechnology
United States

CEO and founder of Molevera, creator of BioQL — the first quantum-native drug discovery platform running 78 algorithms on IBM's 156-qubit q...

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USD 150/hr
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Md. Sabbir A.

Data Science, HCI & Responsible AI Researcher | Research & Publication Consultant
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USD 75/hr
Master of Science in Computer Science and Engineering
Australia

I am a Senior Lecturer in Computer Science and a researcher in Data Science, HCI, and...Responsible AI, with strong expertise in Quantitative Research Methods, Machine Learning, and Research Publication...

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USD 75/hr
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Dr. Deepak S.

Healthcare AI & Clinical Data Science Expert | ML Pipelines | AI Proof-of-Concept | Faculty @ NIT Raipur
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USD 60/hr
PhD
India

I am an assistant professor in computer science and engineering at the National Institute of Technology (NIT) Raipur, specializing in applied a...

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USD 60/hr
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Shobhit Vats S.

Bioinformatics Automation Expert | Python Data & Strategy Specialist | HPC Optimization
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USD 40/hr
BS-MS
India

I am a Systems Architect and Data Strategy Specialist with over 4 years of professional experience in interdisciplinary research and enterprise...

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USD 40/hr
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Mehdi T.

AI Engineer | LLMs, Agentic AI, RAG Pipelines, MLOps & Scalable ML Systems
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USD 30/hr
focus: AI systems, LLMs, and applied machine learning
Saudi Arabia

AI Engineer and Researcher with 3+ years of experience building production-ready machine learning and Large Language Model (LLM) systems. My wo...

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USD 30/hr
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Dr. Ridwan T.

Scientific Writer With 7+ Years of Experience | Data Scientist & Analyst | 40+ Top Journal Articles
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USD 50/hr
Ph.D.
Hong Kong

I am a Research Staff at the Hong Kong Polytechnic University (PolyU, ranked 54th globally), specializing in artificial intelligence and machi...

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USD 50/hr
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Vignesh C.

Cloud GPU Virtualization and HPC
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USD 100/hr
BACHELORS OF SCIENCE
Canada

Technical Lead for various GPU cloud computing projects specializing in kernel mode debugging and performance critical applications. Always int...

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USD 100/hr
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Dr. Prof Sohail K.

AI Security & Post-Quantum Cryptography Expert PhD 3 Patents 50+ Peer-Reviewed Publications IEE...
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USD 55/hr
PhD
Pakistan

Patent-holding Professor with a PhD from a QS Top 300 university and 15 years of research and leadership at the intersection of AI, cybersecuri...

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USD 55/hr
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Dr. Sedar O.

Senior Research Scientist in Data Analytics and AI | Simulations, Cloud Computing and Modelling
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USD 120/hr
Doctor of Philosophy (Ph.D)
United Kingdom

I’m a multidisciplinary computer scientist and research leader with over a decade of experience developing real-time AI systems, digital twins ...

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USD 120/hr
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Ahurwendeire S.

Health Informatics & Data Management Specialist (CS + Public Health)
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USD 30/hr
Bachelors of Computer Sience
Uganda

I bridge the gap between complex health research and digital data systems....With a B.Sc. in Computer Science and over 10 years of experience in public health research, I specialize...

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USD 30/hr
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Dr. Roman B.

Computational Neuroscientist | Neural Data Analysis & Genomics Integration | 14+ Publications
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USD 50/hr
PhD in Physics
United States

I am a computational neuroscientist with over 10 years of experience developing data-driven solutions for complex biomedical challenges, includ...

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USD 50/hr
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Nomusah N.

Information Systems Audit Expert | IT Risk & Compliance | Research Support
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USD 50/hr
Master of Commerce (Information Systems)
South Africa

I am an IT professional with over a decade of experience across various domains including IT governance, risk management, compliance, and infor...

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USD 50/hr
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Dr. David P.

Expert Scientist Delivering Predictive Data Models & Forecasting Insights That Drive Real-World Results
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USD 80/hr
EngD Doctorate
United Kingdom

I am an engineering doctorate (EngD) researcher specialising in AI and machine learning, with an MSc in Computer Science and deep hands-on expe...

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USD 80/hr
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Dr. Tufail M.

PhD | AI & Machine Learning | Statistical Analysis | Academic Writing & Review
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USD 20/hr
PhD
Pakistan

I’m a PhD in Computer Science with 8+ years of experience in AI/ML, XAI, and statistical consulting. I’ve helped academic and industry clients ...

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USD 20/hr
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Yusuf U.

AI-Driven Cybersecurity Researcher | Adversarial ML · LLM Security · Penetration Testing | IEEE Author · ...
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USD 55/hr
Master in Cybersecurity
United States

I am a cybersecurity researcher and PhD candidate specializing in AI-driven threat detection, adversarial machine learning, and LLM security. M...

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USD 55/hr
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Consult top computer science freelancer with expertise in data science, mathematical modelling, and more. Kolabtree is the world's largest platform for hiring trusted freelance scientists and consultants.

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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 the safety and security of your payments, personal information and project details. Kolabtree’s T&C include 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 aren'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 if 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 aren'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.