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

Dr. Andrea T.

PhD in Chemistry | Multidisciplinary Expert in Pharma R&D, Imaging, and Scientific Strategy | Global Research Experi...
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USD 100/hr
Ph.D., Chemistry
United States

I am a Chemistry PhD and PharmD with a strong background in pharmaceutical sciences, organic chemistry, fluorescence imaging, spectroscopy and ...

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USD 100/hr
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Ayush D.

Molecular Docking, Virtual Screening & MD Simulations | Structure-Based Drug Design
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USD 40/hr
Bachelor of Technology (B.Tech), Biotechnology
India

I help drug-discovery and biotech teams find and validate small-molecule candidates with computational modeling — taking a project from a large...

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USD 40/hr
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Dr. Anaridha S.

Computational Drug Discovery Scientist | PhD Organic Chemistry | Molecular Docking | ADMET | DFT | Anti-Cancer Research
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USD 30/hr
Doctor of Philosophy (Ph.D)
India

PhD in Organic Chemistry (University of Madras) with 8+ years of hands-on experience in Computational Drug Discovery. My Doctoral Research focu...

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USD 30/hr
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Prathamesh J.

Medical Writer | Pharmaceutical Research | Scientific Writing
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USD 8/hr
M.Pharm.
India

I am a pharmaceutical and scientific writer with a strong background in pharmaceutical sciences, biomedical research, and evidence-based scient...

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USD 8/hr
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Dr. Priyanka S.

PhD Bioinformatician | Scientific Writer & Editor | Drug Discovery | Molecular Docking | Bioinformatics
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USD 100/hr
PhD (Biotechnology)
India

I am a PhD in Bioinformatics with a multidisciplinary academic background in Biotechnology, Bioinformatics, and Computational Biology. My resea...

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USD 100/hr
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Dr. Luksa P.

Biomedical Scientist | Expert in Cell Biology, Drug Profiling & Molecular Mechanisms with 10+ years in research
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USD 20/hr
PhD in Molecular Biology (focus on Drug Development)
Croatia

PhD-level scientist with expertise in molecular biology, cell-based assays, and drug discovery. Experienced in designing and optimizing high-th...

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USD 20/hr
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Dr. Saima Y.

PhD | Academic Writer & Editor | Bioinformatics Analyst | Research Writing Specialist | Figure Design Expert
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USD 15/hr
PhD
Pakistan

I am a PhD-trained biologist with over 10 years of experience in academic research, scientific writing, and bioinformatics analysis. I speciali...

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USD 15/hr
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Dharmendra Singh R.

Bioinformatics PhD | Genomics, NGS Analysis, Structural Bioinformatics, Molecular Docking, MD Simulations, Immunoinforma
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USD 25/hr
MSc
India

I am a PhD researcher in Bioinformatics with expertise in genomics, immunoinformatics, and structural bioinformatics. My work focuses on applyi...

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USD 25/hr
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Dr. Alexei L.

R&D researcher to support target ID, drug discovery & development in GCT
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USD 100/hr
Dr. rer. nat.
Germany

How I can support you: Not everyone is ready to face the agility and growth dynamics of an early-stage biotech startup. when strategies and pr...

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USD 100/hr
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Amisha S.

Life-Science Consultant & Scientific Writer: Flow Cytometry, AI Cell Analysis, Biotech Communication (UTokyo MEng)
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USD 92/hr
Masters in Biomedical Engineering (Medical Device Commercialization Focus)
Japan

I help biotech companies, instrument makers, and research teams turn complex cell-analysis science into clear, credible, technically accurate w...

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USD 92/hr
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Dr. Annu C.

"Ph.D. Computational Chemist | AI-Driven Drug Discovery & Cheminformatics Consultant | Writer | Patent Agent &q...
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USD 50/hr
PhD
India

Ph.D. Computational Chemist with 5+ years of experience in AI-driven drug discovery, cheminformatics, molecular docking, and molecular modellin...

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USD 50/hr
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Dr. Laurent P.

Chemist PhD, Passionnate about organic synthesis. I started my own lab : OpalOrga
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USD 50/hr
PhD (Chemistry)
France

Research, teaching, on-demand synthesis, NMR interpretation, synthesis of small or large series of analogs for SAR, SAR analysis, re-synthesis,...

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USD 50/hr
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Dr. Xinying L.

🎓 Xinying Li, M.D., Ph.D. 💊 Freelance Pharmacologist | Preclinical In Vivo Studies | PK/PD | Efficacy | ...
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USD 120/hr
PhD
United States

I am a senior pharmacologist with over 20 years of experience in in vivo pharmacology, specializing in pharmacokinetics (PK), pharmacodynamics ...

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USD 120/hr
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Dr. Ashokkumar D.

Ph.D. Oncology Scientist | Expert in Translational Cancer Research, PDX Models & IND Studies
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USD 60/hr
Ph.D
United States

I am a Ph.D.-trained translational cancer biologist and oncology research scientist with over 10 years of combined academic and industry experi...

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USD 60/hr
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Dr. Syeda Hajira T.

Pharmacist | Hospital & Industry Experience | Medication Safety, Counseling & Research
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USD 20/hr
Doctor of Pharmacy (Pharm-D)
Pakistan

I am a dedicated and detail-oriented Pharmacist with hands-on experience in both hospital settings and the pharmaceutical industry. I have succ...

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USD 20/hr
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Priyanka C.

Pharmaceutical scientist expert in drug design, novel compound synthesis and analysis, molecular docking & dynamics
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USD 12/hr
Doctral student
India

I hold a PhD in pharmaceutical sciences with a focus on structure-based drug design, molecular docking, and molecular dynamics simulations. My ...

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USD 12/hr
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Ruan F.

Editor, writer, and researcher delivering clear, impactful work with precision and purpose.
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USD 50/hr
Copy-editing. Completed a rigorous 100-hour course in the copy-editing of creative, academic, and digital texts, with particular emphasis on grammatical precision, structural improvement, and respect for authorial voice.
South Africa

Aesthetic: Earthy elegance — muted greens, rustic reds, natural textures. Communication Style: Clear, structured, practical, friendly. Strength...

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USD 50/hr
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Ujjawal S.

Bioinformatics Researcher in AI/ML, NGS, drug discovery, RNA-seq & structural biology expert
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USD 8/hr
M.Sc (Master of Science)
India

As a scientist, I specialize in AI/ML-driven bioinformatics, NGS data analysis, drug discovery, and structural biology. I bring hands-on expert...

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USD 8/hr
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Dr. Anamika S.

Medical and Scientific Writer | 4+ Years in Biomedical Research | Expert in Manuscript Development & Literature Revi...
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USD 35/hr
Masters in Biotechnology
India

I am a highly skilled and detail-oriented medical and scientific writer with over 4 years of experience in biomedical research, medical content...

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USD 35/hr
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Leloko N.

I TRANCRIBE, PROOFREAD, COMPILE AND ANALYSE DATA
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USD 10/hr
BACHELOR OF PHARMACY (HONS)
Botswana

I am Pharmacist with about 10 years of experience in clinical setting.

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USD 10/hr
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Aditya M.

Pharmaceutical Scientist | M. Pharm (Pharmaceutics) | Formulation Expert
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USD 20/hr
B pharmacy
India

I'm a post-graduate in Pharmaceutics with expertise in formulation development, preformulation studies, regulatory writing, and academic re...

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USD 20/hr
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Dr. Anson B.

Ph.D. life sciences product strategist known for translating complex technical data into messages that resonate
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USD 30/hr
PhD in Immunology
United States

Ph.D.-trained life sciences professional turned product strategist with 5+ years of commercial experience and 10+ years in scientific research....

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USD 30/hr
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Dr. Daniel G.

Biomedical Scientist with 15 years of experience in the life science sector | Expert technical communicator
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USD 100/hr
PhD
United States

I'm a versatile biomedical scientist with 7 years of industry experience leading preclinical projects focused on advancing gene therapy can...

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USD 100/hr
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Lakshmi Rohini T.

Microbiology & Life Sciences Freelancer | Clinical Research, Literature Review & Scientific Editing, Data Analys...
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USD 15/hr
MSc Microbiology
India

Postgraduate in Microbiology from the Central University of Tamil Nadu with an advanced diploma in Clinical Research. I have hands-on research ...

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USD 15/hr
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Dr. Spoorthy P.

Biomedical Researcher | PhD in Oncology | 7+ yrs Experience in Scientific Writing, Editing, Data Analysis & Lite
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USD 50/hr

Biomedical researcher with a PhD in Cancer Radiation Biology and 7+ years of experience in oncology, radiobiology, and molecular biology. Prove...

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USD 50/hr
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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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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.

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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.

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Job Done!

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