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Top Freelance Topology Experts for Hire

Dr. Jack B.

Mathematician | Geometric Analysis, PDEs, and Mathematical Physics
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PhD
France

I am a mathematician specialising in differential geometry, partial differential equations, and mathematical physics. My work explores the deep...

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Dr. Zachary T.

PhD Mathematician | R, Python, SQL | Data Science, Statistical Modeling, Scientific Writing, Curriculum Design
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USD 99/hr
PhD Mathematics
United States

PhD in Mathematics. Extensive consulting experience in Medical, Environmental, Organizational and Legal domains.

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USD 99/hr
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DIPAN M.

Freelance Data Analyst & Statistician | Expert in Python, R, Machine Learning, and Applied Mathematics
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USD 25/hr
MSc
India

I’m Dipan Mukherjee, a freelance Data Analyst and Statistician with a Master’s degree in Mathematics (M.Sc Math) and a Postgraduate Diploma in ...

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USD 25/hr
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Zachary M.

Medical Physicist with independent research in transform theory. Experience in modeling PDEs and dynamical systems.
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USD 50/hr
M.S. Medical Physics
United States

Mathematical Physics, Signal Processing, PDE analysis.

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USD 50/hr
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Dr. Zhemin C.

15+ Years Experience | CFD, FEA, DEM & Multiphysics Consultant | Expert in Optical–Electrical–Mechanical System Desi...
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USD 70/hr
Doctor of Philosophy
Australia

PhD-qualified simulation consultant with 15+ years’ experience in CFD, FEA (linear & nonlinear), DEM/SPH, system design, heating/cooling so...

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USD 70/hr
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Alperen E.

Research and Data Scientist with background in algorithms development and mathematics
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USD 150/hr
PhD
United States

Trained at Carnegie Mellon Computer Science, TU Berlin Algorithmic Mathematics, and Texas A&M Mathematics. Has extensive knowledge in algo...

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USD 150/hr
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Dr. Brett D.

Nature-published researcher, and Nature editor (in-house) and science writer (freelance) since 2009.
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USD 100/hr
MBA
Australia

Cross-disciplinary postdoctoral expertise in water, planetary health, environmental and social development, mining, geology, geochemistry, chem...

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USD 100/hr
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Mqondisi K.

Multilingual freelancer with a background in Finance and Accounting from North-West University and international experie
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USD 20/hr
Accounting and Finance
South Africa

Mqondisi Khumalo is a skilled and knowledgeable professional with a strong academic background in Finance and Accounting, earned from North-We...

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USD 20/hr
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Dr. Rohit D.

Senior Research Scientist, Consultant & Mentor: Bridging complex mathematical modeling with industrial innovation.
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USD 80/hr
PhD Physics
India

Senior Physicist with 15+ years in Theoretical & Computational Physics, specializing in High Energy Physics (Phenomenology). Expert in desi...

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USD 80/hr
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Suraj S.

Expert Mechanical Engineer | CAD/FEA Specialist | Advanced Design Calculations | IITian |, 3.5+ Yrs R&D
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USD 4000/hr
M.Tech in Manufacturing
India

I am an innovative Mechanical Engineer (M.Tech, IIT Bhubaneswar) with over 3 .5 years’ experience delivering advanced engineering analysis, des...

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USD 4000/hr
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Dr. Rounak B.

PhD in Mathematics with expertise in Functional Analysis, Operator Theory, and Linear Algebra.
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USD 10/hr
Ph.D in Mathematics
India

My academic journey has been focused on Mathematics: 1. Ph.D. in Mathematics, National Institute of Technology Karnataka, Surathkal (2020-2025...

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USD 10/hr
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Ibratjon A.

Theoretical Physicist | Nuclear & Particle Physics Expert | Scientific Writer & Consultant
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USD 50/hr
Bachelor's in Mathematics
Uzbekistan

I am a theoretical physicist and science fiction writer with over 10 years of experience in nuclear and particle physics, unified theories, and...

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USD 50/hr
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Aleksandar P.

Research-level Proof Auditor • First-line Deffence
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USD 65/hr
M.Sc.
Serbia

I act as the first serious auditor for mathematical manuscripts—catching costly omissions, surfacing missing hypotheses, and tightening argumen...

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USD 65/hr
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Dr. Rahul K.

Research Consultant | Algebraic Geometry · Commutative Algebra · Homological & Categorical Methods
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USD 200/hr
Ph.D.
India

Master Profile Summary I am a research consultant specializing in algebraic geometry, commutative algebra, and their deep interactions with al...

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USD 200/hr
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Dr. Peter O.

Mathematician | Data Scientist | Machine learning | Professor | 10+ yrs of experience in research
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USD 120/hr
B.Sc (Hons) First Class
New Zealand

⭐ PhD Mathematician ⭐ Data Scientist ⭐ Machine Learning Specialist ⭐ University Lecturer/Professor ⭐ Generative AI...Expert ⭐ Statistics & Business Analytics Consultant ⭐ 10+ Years of Experience ⭐ 20+ Peer-Reviewed Publications...

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USD 120/hr
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Dr. Mohammad S.

Freelance Physics Expert and Generalist in Training AI Models and Data Annotation
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USD 30/hr
PhD - Physics
India

I have experience in LLM data annotation(both image and text-based), especially in physics and reasoning tasks, moving from Contributor to Seni...

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USD 30/hr
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Lata K.

Freelance Scientific Research Specialist | Space Science, Robotics, Biology & Applied AI
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USD 40/hr
B.Sc.(Life Sciences)
India

Applied scientific research contributor specializing in Space Technology, Biology, and AI-driven scientific analysis. My experience includes pa...

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USD 40/hr
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Dr. Tobias L.

robotics expert with experience in manipulation, human-robot interaction, autonomous driving
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USD 75/hr
Doctor of Philosophy (Ph.D) Electrical and Electronics Engineering
United States

robotics expert with experience in manipulation, human-robot interaction, autonomous driving, scientific writing

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USD 75/hr
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Agnesh P.

Published Physicist & Astrophysicist | Strategic Tech Consultant | AI, Defense & Space
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USD 20/hr
Bachelors of Science in Astronomy and Astrophysics (Specialization: Computational Astrophysics)
India

Astrophysicist, physicist, and entrepreneur with dual bachelor’s degrees (Astronomy/Astrophysics and Physics, University of Wyoming), publishin...

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USD 20/hr
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Safat S.

Statistical Data Analyst and Academic Researcher | Expert in SAS, SPSS, Minitab and SatScan
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USD 25/hr
Master of Science (Statistics)
Canada

Statistical data analyst with proven experience in statistical analysis and academic research in multiple fields (i.e. tourism industry, market...

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USD 25/hr
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Kolabtree is the leading online marketplace for Topology experts. Post your project, get bids, and hire qualified experts quickly and easily.

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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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You have to approve the deliverables only if quality meets your expectations. If you arn’t happy, we’ll refund your money.

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Job Done!

Approve the deliverables once you're satisfied with the job done.