Hire a Freelance Expert in China

Toni A.

AI & Full-Stack Engineer | Digital Twins, Machine Learning, Data Systems & Technical Product Design

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USD 90/hr
Research assosiate
China

I am a product-minded full-stack engineer and applied-AI researcher who turns complex technical problems into usable software, data products, a...

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USD 90/hr
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Dr. Shahzeb Ali S.

PhD Chemistry | Coordination Polymers, COFs, Catalysis, and Materials Research Consultant

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USD 13/hr
Ph.D., Chemistry
China

I am a PhD chemist specializing in coordination polymers, covalent organic frameworks (COFs), and materials chemistry, with extensive experienc...

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USD 13/hr
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Xingyuan C.

Bioinformatics Analyst | RNA-Seq, Single-Cell & Data Visualization

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USD 35/hr
PhD in Integrated Chinese and Western Medicine (Clinical Medicine)
China

I provide reproducible bioinformatics analysis and scientific data visualization for researchers, laboratories, biotech teams, and academic gro...

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USD 35/hr
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满 李.

Clinical data analysis (R/SAS/SPSS) | Retrospective real-world cohorts | Medical writing & EN<->ZH translation

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USD 45/hr
Pharmaceutical Engineering
China

Clinical research and clinical data work, not an academic lab post: 5 years in clinical research operations in China - CRA II at a biopharmaceu...

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USD 45/hr
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Yuli Z.

Biomedical Researcher | Scientific Writing, Data Analysis, Bioinformatics & Publication Support

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phD
China

I am a biomedical engineering PhD candidate with experience in scientific research, biomedical data analysis, bioinformatics, and academic writ...

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Dr. Ahmad J.

Biotechnology Researcher specializing in Molecular Diagnostics, CRISPR Gene Editing, Molecular Biology and Plant Biotech

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USD 8/hr
MS in Biotechnology
China

Biotechnology Scientist and PhD researcher specializing in molecular biology, molecular assays, CRISPR-based gene editing, and computational bi...

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USD 8/hr
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Bismark Appiah A.

Expert in Decision Science | Conflicts and Negotiations. 6 years experience in ESG | 3Es | Smart Cities I Public Policy

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USD 30/hr
Ph.D in Management Science and Engineering ( Industrial Engineering)
China

An interdisciplinary industrial and systems engineer with expertise in Decision Science, Ranking & Selection, Strategy & Operations, St...

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USD 30/hr
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Yun Z.

Surgeon and biomedical researcher | Scientific figures, graphical abstracts, oncology

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USD 45/hr
Master of Medicine (MMed), Clinical Medicine - research degree
China

I am a surgeon and biomedical researcher working on microbes and cancer: how bacteria contribute to tumour development, starting from host–micr...

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USD 45/hr
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Dave P.

Market Research & Strategy Consultant | Competitive Analysis Expert

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USD 30/hr
MSc
China

I am a business research and strategy consultant specializing in market research, competitive analysis, and industry insights across technology...

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USD 30/hr
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Dr. Shiling Q.

MD, PhD Dermatologist | Scar & Wound Healing Research Consultant

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USD 50/hr
Doctor of Philosophy (PhD) in Dermatology
China

I am a dermatologist (MD, PhD) with over 15 years of clinical and research experience, specializing in scar management, wound healing, and evid...

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USD 50/hr
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Youlin X.

Sports Training & Exercise Science Expert | SCI Manuscript Editing, Training Program Design & Methodological Con...

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USD 30/hr
Postgraduate
China

I am a Master's graduate in Sports Training / Exercise Science with strong practical and research experience. I have 1 published SCI paper ...

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USD 30/hr
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Wang J.

AgTech Consultant | AI+Zero-Waste Solutions Cut Costs 30%+

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USD 80/hr
At present, there is none.
China

unlike pure technology companies, I have many years of experience not only in pigsty testing the pH value of feces, but also in writing Python ...

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USD 80/hr
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Maria L.

Materials scientist | Inorganic chemistry

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USD 12/hr
Materials Science
China

Solid state ionics, quantum materials, inorganic synthesis, thermochemistry

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USD 12/hr
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Dr. Jianghua S.

Scientific Manuscript Editing & Polishing,Scientific Illustration & Figure Design,Experimental Design & Data...

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USD 10/hr
Doctor of Philosophy (Ph.D) , Pathology and Physical pathology
China

I am a seasoned researcher specializing in the biochemistry and cell biology of cardiac and mitochondrial systems. With extensive experience in...

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USD 10/hr
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Dr. Peter P.

PhD Candidate, Materials Science & Engineering | Expert in Hydrogen Production | Waste-to-Energy & Biomass Elect...

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USD 45/hr
Ph.D.
China

I am a PhD Researcher, Materials Engineer, and Environmental Engineer dedicated to solving global energy and waste challenges through innovativ...

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USD 45/hr
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Dr. Shaheryar S.

Expert Medical & Academic Writer Science Communicator 8+ Years Translating Complex Research into High-Impact Publica...

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USD 15/hr
PhD in Molecular Medicine
China

With extensive experience in academic writing and research support, I specialize in delivering high-quality, well-researched, and original cont...

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USD 15/hr
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Moin T.

Data Analyst | Mathematician | Data Scientist

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USD 15/hr
Master of Science
China

𝗜 𝗵𝗲𝗹𝗽 𝗼𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶ҳ...

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USD 15/hr
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Yu Q.

My areas of expertise are general management, e-commerce, AI & IT, Buddhism and staffing recruitment.

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USD 30/hr
Bachelors
China

I am experienced in senior operations in a start-up company and can complete all company affairs, including staffing recruitment, e-commerce ex...

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USD 30/hr
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Miraj R.

AI Researcher | LLM, RAG, AI Agents & Deep Learning Expert

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USD 30/hr
Masters of Engineering
China

I am an AI Researcher and Machine Learning Engineer specializing in Large Language Models (LLMs), AI agents, retrieval-augmented generation (RA...

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USD 30/hr
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Dr. Moses A.

Bio/-Chemist | Data Analyst / Scientist | Ecotoxicologist | Environmental Scientist | Remediation Specialist | Research

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USD 49/hr
PhD Environmental Engineering
China

Results-driven Environmental scientist with PhD-level expertise in contamination assessment, environmental pollution remediation technologies, ...

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USD 49/hr
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Dr. Faiza M.

PhD Researcher in Materials Science | Electrocatalysis & Hydrogen Energy | Scientific Writing, Literature Review, an...

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USD 15/hr
PhD
China

I am a PhD researcher in Materials Science specializing in electrocatalysis for hydrogen generation and water splitting technologies. My resear...

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USD 15/hr
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Dr. Ehsan U.

PhD Materials Scientist | Energy Storage & MOF Expert | Writer

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USD 120/hr
Ph.D. (Physics)
China

I am a PhD-qualified Materials Scientist with 11 years of R&D experience and three successfully funded international grants (China NSF, Yun...

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USD 120/hr
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Marvis M.

Clinical Pharmacist & Regulatory Medical Writer | Peer-Reviewer | Pharmacovigilance & Cardiovascular Expert|FDA/...

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USD 85/hr
Associate Degree in International Trade and Economics
China

Clinical Pharmacist & Regulatory Medical Writer | 5 Peer-Reviewed Publications | Pharmacovigilance & Cardiovascular Expert | FDA/EMA/WH...

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USD 85/hr
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Dr. Uzma N.

Medical Writer & Biomedical Data Analyst | R/Python | Microbiome, Metabolomics and Neuroscience | Translational Rese...

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USD 50/hr
PhD in psychology
China

I am a medical writer and biomedical data analyst with a strong academic and research background in biomedical sciences, specializing in scient...

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USD 50/hr
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Mulugeta Abrham A.

PhD Researcher in AI for Healthcare | Biomedical Engineer | Machine Learning & Healthcare Data Science Consultant

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masters degree
China

Biomedical Engineer and MSc graduate in Information & Communication Engineering from Huazhong University of Science and Technology, China. ...

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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.