Top Freelance Hit-to-Lead (H2L) & Lead Optimization Experts for Hire

Dr. Arvind V.

Freelance Pharma & Life Sciences writer | Techno-commercial expert with 10+ years of experience
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USD 50/hr
MBA
India

A techno-commercial leader with 10+ years of experience in technical and commercial functions acrossthe life sciences and pharma/biotech sector...

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USD 50/hr
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Dr. Md Khadem A.

Medical writter with 15 years of experience in preclinical and clinical research
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USD 30/hr
PhD in Immunology & Microbiology
United States

I am a respiratory/immunology research scientist specialized in asthma, idiopathic pulmonary fibrosis, pulmonary hypertension, chronic obstruct...

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USD 30/hr
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Dr. Indalo D.

Freelance Medical Writer | Professor and predoctoral researcher | Expert in Neuroscience, Digital Business and Learning
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USD 35/hr
Biomolecules and Cell Dynamics
Spain

As a dedicated biomedical researcher and emerging medical writer, I bring a comprehensive background in neuroscience and molecular biology with...

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USD 35/hr
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Dr. Rehab A.

Entrepreneurial scientist and a biotech company founder with broad experience in scinetific writing and presention
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USD 65/hr
PhD in Experimental Medicine
United Kingdom

I am passionate about science communication and engagement both for skilled and lay audiences. I connect with both internal and external teams ...

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USD 65/hr
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Dr. Natalija V.

Life science expert with 10 year experience in Immunology, Immuno-Oncology, Translational Sciences and Drug Discovery
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USD 200/hr
PhD in Immunology
United States

I offer high-quality scientific consulting (strategy buildup, feasibility assessment, technical due diligence, pre-clinical in vitro and in viv...

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USD 200/hr
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Dr. Victor A.

PhD in Medicinal Chemistry | Expert in: Chemical Biology | Molecular Biology | Human & Animal Parasitology
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USD 25/hr
PhD
Brazil

For the last 10 years, I have dedicated my life to building my scientific career. I have devoted to the study of neglected tropical diseases, s...

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USD 25/hr
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Dr. Leah P.

Freelance scientific writer | Data Analysis | Biotech | Life sciences
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USD 45/hr
PhD (Chemistry)
United States

Experienced scientific writer with over 15 years in producing high-quality documentation for research, product development, and knowledge disse...

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USD 45/hr
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Dr. Chi Wut W.

8+ years of experience in bench work, biostatistics, and bioinformatics | Expert in R and Python
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USD 100/hr
Ph.D., Pharmacology
United States

Pharmacology PhD; Ongoing research on diabetes and colorectal cancer; Cell/ tissue engineering; biostatistics and bioinformatics

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USD 100/hr
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Dr. David C.

Experienced Data Scientist & Biomedical AI Specialist | Innovator in ML & AI & Clinical Trials & Transla...
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USD 120/hr
Dr. ret. nat. (Ph.D.)
Germany

I am a seasoned Scientist and Entrepreneur with a solid foundation in Computational Biology, honed across academia, e.g., German Cancer Researc...

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USD 120/hr
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Dr. Jainu A.

Postdoc in Neuroimmunology, PhD in chemical biology, Masters in chemistry
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USD 25/hr
PhD molecular engineering
India

Authored multiple research articles and contributed to a review article, peer reviewed manuscripts and involved in grant writing

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USD 25/hr
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Dr. Sara C.

Scientific/Medical Writer - Principal Scientist Expert in Cell and Molecular Biology and Immunology in Drug Discovery
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USD 80/hr
PhD Immunology and Applied Biotechnology
United Kingdom

Strong background in cell and molecular biology with long experience in scientific research and publishing. I worked in basic science and in dr...

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USD 80/hr
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Dr. Umesh C.

Researcher with 10+ years of experience in drug discovery, toxicology, iPSC, oncology, scientific writing etc.
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USD 20/hr
PhD in Cell Biology
India

I am a researcher offering experience in drug discovery, toxicology, predictive toxicity biomarkers, human induced pluripotent stem cells (iPSC...

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USD 20/hr
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Dr. Sharif A.

Highly accomplished Medicinal/Organic chemist with 8 years of industrial small molecule drug discovery experience
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USD 100/hr
PhD (Chemistry)
United States

Accomplished synthetic organic and medicinal chemist — 8 years of biopharmaceutical industry experience with proven track records in small mole...

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USD 100/hr
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Dr. Ayyappan N.

Molecular & Cellular Biologist. 25+ years of experience (Industry & Academia). Written grants, articles & bo...
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USD 40/hr
Ph.D. Molecular & Cellular Biology
India

Molecular and cellular biologist. Leadership and research experience in target discovery and validation, cancer biology, stem cell research, pr...

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USD 40/hr
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Dr. Sumana G.

15+ years experience in medicinal chemistry. Involved in AI-based new drug design to lead optimisation till IND stage.
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USD 50/hr
Post doctoral Associate
India

Fifteen+ years experience in medicinal chemistry, organic chemistry, drug discovery, and patent analysis. Strong background in strategic planni...

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USD 50/hr
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Dr. Jemila K.

Scientist, educator, and project manager with 15+years of experience
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USD 50/hr
PhD
New Zealand

Molecular microbiologist, project manager, and educator with 15 years’ bench and 9 years’ business experience seeking freelance work in an inte...

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USD 50/hr
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Dr. Sowmiya Rani K.

Editor (Life Sciences)| Editage| Cactus Communications
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PhD in Biotechnology
India

I am a contractual Editor at Cactus Communications (Two years) and have worked on freelance assignments (Five years), with extensive experience...

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Dr. Akshay K.

expert in molecular modeling, molecular hopping, molecular hybridization and final molecule refining
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USD 30/hr
Master of Science in Chemistry
India

I am perusing PhD in medicinal chemistry from NIPER HYD so I have good knowladge of molecular docking software like autodock and Schrodinger.

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USD 30/hr
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Dr. Anthony O.

Freelance Expert in Therapeutic Antibody Discovery and Development. Strategy and Leadership in Start-up and CROs.
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USD 150/hr
PhD
United Kingdom

20 years+ experience in leadership roles in antibody discovery and development. Generating fit-for-purpose platforms, managing CROs, Discovery...

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USD 150/hr
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Dr. Suhnrita C.

Experienced Senior Scientist with 16+ years experience in Cancer Biology, Immunology and Cell Biology.
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USD 225/hr
PhD
United Kingdom

Dr Suhnrita Chaudhuri is a Senior Biologist, specialising in Immuno-Oncology at Tay Therapeutic (formerly known as In4Derm Ltd.), a Biotechnolo...

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USD 225/hr
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Dr. Damien T.

Freelance scientific expert specialized in preclinical development - technical writer
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USD 200/hr
PhD
France

Scientist executive (PhD) and entrepreneur with extensive experience in biotech R&D. Deep technical and scientific expertise (15+ years) in...

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USD 200/hr
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Dr. Balaji G.

Ph.D. Chem | Organic chem | Small-molecule drug-discovery | Antimicrobial biopolymers | Polymer Synthesis
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PhD Chemistry
India

As a PhD Chemistry I am passionate about developing novel antimicrobial biopolymers with potential applications in drug delivery, wound healing...

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Dr. James H.

Medicinal Chemist - Senior Research Scientist at the University of Oxford
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USD 80/hr
DPhil (PhD) in Cardiovascular Medicinal Chemistry
United Kingdom

I am an experienced medicinal chemist, trained at the University of Oxford (DPhil) and Stanford University (Postdoc). Currently, I am a senior ...

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USD 80/hr
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Dr. Augustin A.

Immunology and enzymology drug discovery
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USD 150/hr
Post-doctoral Fellow
United Kingdom

Dr. Augustin Amour is a highly experienced pharmaceutical scientist with over 24 years in the industry, primarily at GSK plc. Renowned for his ...

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USD 150/hr
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PhD Organic Chemistry
Netherlands
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Innovative, problem solver with over 9 years postgraduate experience working in contract research and pharmaceutical companies as a medicinal c...

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Kolabtree is the leading online freelance marketplace for Hit-to-Lead (H2L) & Lead Optimization experts. Post your project, get bids, and hire qualified experts quickly and easily.

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We take several measures to help you work with full confidence and peace of mind.

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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.