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TopComputer Science Freelancers For Hire

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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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. 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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Nupur D.

Computational Physicist | Biomedical Scientist | Cognitive and Motor Control | Dynamics | Algorithms
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USD 20/hr

Physics postgrad with experience in Applied Mathematics, Computational Modelling and Biomechanics and skills in MATLAB, academic writing and Si...

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USD 20/hr
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Dr. Rajeev R.

Technology & Strategy Consultant | Analog ASIC Expert | PhD TU Hamburg | Oxford EMBA | 15+ Years in Semiconductor &a...
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USD 180/hr
Executive MBA
Germany

Independent technology and strategy consultant with 15+ years spanning analog/mixed-signal ASIC design, R&D commercialisation, biomedical t...

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USD 180/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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Brian C.

Machine Learning Specialist with a focus on Bioinformatics, Language Modeling
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USD 50/hr
BS
United States

Machine Learning Specialist with a focus on Bioinformatics, Language Modeling

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USD 50/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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Iqra B.

PhD Researcher | LaTeX Expert | Python Simulations | Research Paper Editing & Formatting
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USD 35/hr
PHD
Canada

I'm a PhD candidate in Computer Science at Western University with 5+ years of experience in academic research, technical writing, and adva...

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USD 35/hr
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Sagarika S.

Academician and Researcher | Machine Learning, Neural Networks, NLP, Computer Vision, Image Processing & Networking
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USD 12/hr
MCA
India

I am currently a Research Scholar pursuing a Ph.D. in Computer Science, with research expertise in Artificial Intelligence, Machine Learning, N...

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USD 12/hr
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Dr. Resham Raj S.

PhD AI Research Engineer | Medical Imaging & Computer Vision | LLM Evaluation & RLHF Specialist
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USD 65/hr
PhD
India

PhD-trained AI Research Engineer specializing in medical image analysis, computer vision, and large language model (LLM) evaluation. My doctora...

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USD 65/hr
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Dr. Aya Z.

Computational Nuclear Engineer | Modeling, Simulation, Scientific Computing & Technical Writing
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USD 40/hr
Masters of Science in Nuclear Engineering
Italy

I am a Nuclear Engineering researcher and computational scientist specializing in advanced modeling, simulation, uncertainty quantification, an...

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USD 40/hr
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Dr. Nada Ayman G.

AI & NLP Consultant | PhD | 15+ yrs | Fake News Detection · Sentiment Analysis · Biomedical NLP · Ara...
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USD 150/hr
PhD
Egypt

PhD Computer Scientist and AI consultant with 15+ years specializing in NLP, machine learning, and social media analytics. Research...expertise spans fake news detection, sentiment analysis, biomedical NLP, and Arabic text mining, with 12+ publications...

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USD 150/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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Vladi I.

Independent researcher & full-stack developer
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USD 45/hr
Specialist
Bulgaria

Research areas: - Functional Proximity Law in multilayer networks (arXiv:2604.23639) - Topology as Logic: structural role geometry across biolo...

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USD 45/hr
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Mr. Pavel M.

Engineering, SciTech R&D Specialist
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USD 12/hr
B.Sc.
Ukraine

For what? Which? Who? When? Why? Where? What for? https://sciprofiles.com/profile/pema

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USD 12/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. Dymitr N.

Research Scientist / Senior AI & ML Engineer
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USD 50/hr
Ph. D. Applied Mathematics
Poland

Dual-PhD AI/ML Research Scientist and hands-on engineer with 20+ years of work across neural networks, statistical learning, optimization, NLP,...

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USD 50/hr
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Dr. Ibrahim A.

AI Governance & Assurance Researcher | Research Methodology Coach | Developer of AAIF
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PhD in Information Technology
Uganda

What happens when autonomous AI systems accelerate beyond legal control? In emerging economies, this creates a dual risk: technological vulnera...

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Michael G.

Certified Cloud Practitioner | Software Developer | Mathematics & Computer Science Student | Tech Enthusiast
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USD 10/hr
Bachelors of Science in Mathematics and Computer Science
Kenya

Certified Cloud Practitioner | Software Developer | Mathematics & Computer Science Student | Tech Enthusiast

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USD 10/hr
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Dr. Mehmet U.

Industrial AI, Machine Learning, Computer Vision & Sensor Analytics
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USD 95/hr
PhD
Turkey

I hold a PhD in Electrical & Computer Engineering with expertise in Artificial Intelligence, Machine Learning, Computer Vision, IoT, Edge A...

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USD 95/hr
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Ruan S.

Applied Mathematician (PhD student) | Data Science, Statistical Modeling, Optimization & Scientific ML
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USD 50/hr
Phd in Applied Mathematics
Brazil

Applied-mathematics researcher. Ph.D. student in Applied Mathematics (FGV/EMAp, stochastic optimization for power systems) and M.Sc. in Systems...

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USD 50/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.