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Hire a Freelance Expert in Portugal

Dr. Diogo R.

Clinical audiologist and PhD student in Biomedicine, specializing in auditory neuroscience and advanced Hearing Care.

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USD 60/hr
PhD Biomedical Sciences
Portugal

I'm a dedicated clinical audiologist and PhD student in Biomedicine, specializing in auditory neuroscience and advanced hearing care. With ...

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USD 60/hr
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Eduardo R.

"Perioperative Nurse & Clinical Researcher | Systematic Reviews, Medical Writing & Evidence-Based Healthcar...

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Bachelor of Nursing
Portugal

Healthcare professional and perioperative nurse with expertise in clinical research, scientific writing and evidence synthesis. I collaborate w...

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Dr. Suresh Kumar J.

Materials Scientist | Optical Spectroscopy | Luminescent Materials & Sensors | Scientific Writing & Peer Review

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USD 120/hr
Ph.D.
Portugal

Dr. Suresh Kumar Jakka obtained his postgraduate degree in Physics with specializations in Applied Spectroscopy and Condensed Matter Physics. I...

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USD 120/hr
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Dr. Inês C.

PhD | 8 years of experience in research, science writing and illustration

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USD 8/hr
Doctoral Program in Experimental Biology and Biomedicine (PDBEB)
Portugal

Over 8 years of experience as researcher in cancer immunology and cell fate reprogramming. Experience in drafting manuscripts for high-impact j...

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USD 8/hr
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Dr. Maria João G.

Biomedical Research Consultant | Experimental Design, Scientific Review & Strategy

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USD 70/hr
PhD
Portugal

Translating complex experimental data into clear, rigorous and persuasive scientific narratives is often as challenging as generating the data ...

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USD 70/hr
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Hamza M.

Agronomic Engineer | M.Sc | Specialist in Integrated Pest Management | Geospatial Analyst

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USD 15/hr
Master of Science
Portugal

Agronomic Engineer with hands-on experience in plant protection and Integrated Pest Management (IPM), remote sensing, and geospatial analysis.

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USD 15/hr
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Isabelli H.

Scientific writer | hands-on laboratory experience in molecular biology, cell culture, and genetic disease research.

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USD 25/hr
Biology
Portugal

Biologist with hands-on laboratory experience in molecular biology, cell culture, and genetic disease research. Conducted independent research ...

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USD 25/hr
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Daniel V.

Theoretical Physics PhD Researcher & Data Analytics Specialist. Specialist in statistical modeling, Python/R, and ma...

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USD 30/hr
MASTER
Portugal

I am a Theoretical Physics PhD Researcher with a robust background in data analytics, statistical modeling, and scientific computing. My expert...

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USD 30/hr
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Dr. Laura S.

Researcher | Immunology

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USD 20/hr
PhD
Portugal

Biochemist with a PhD in Molecular and Cell Biology and 10 years of experience in scientific research. Experienced in scientific writing (grant...

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USD 20/hr
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Jani A.

Translational Immunology Researcher | Flow Cytometry & Scientific Writing Consultant

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USD 70/hr
Doctor of Philosofy - Health Sciences, Biomedical Sciences
Portugal

I am a researcher in translational immunology with expertise in flow cytometry, immune phenotyping, reproductive immunology, and scientific wri...

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USD 70/hr
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Dr. Tetyana M.

Social Research Consultant, Quantitative Analysis, Pedagogical Framework, Curriculum Development + L&D Consultant

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USD 53/hr
Masters in Educational Sciences
Portugal

My background combines deep academic investigation with the practicalities of international project management. Having navigated different educ...

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USD 53/hr
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Dr. Cláudia R.

Urban Climate Scientist | Urban Heat Islands, GIS, Climate Adaptation & Environmental Modelling

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USD 60/hr
PhD
Portugal

I am a PhD researcher and university lecturer specializing in Urban Climate, Climate Change Adaptation, Human Thermal Comfort, Heat Stress, and...

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USD 60/hr
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Dr. Sidra S.

Assistant Professor & MSCA Awardee| Materials Science, Catalysis & Environmental Chemist| 44+ Peer-Reviewed Publ...

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USD 25/hr
PhD (Chemistry)
Portugal

I hold a PhD in Applied Chemistry and currently work as an Assistant Professor. I am also a Research Fellow at the University of Porto, Portuga...

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USD 25/hr
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Dr. Rodolfo P.

Doctoral Researcher in Economics, Shock Transmission, Financial Contagion, High-Dimensional Data, TS, New Methodologies

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USD 89/hr
MSc in Monetary, Banking and Financial Economics
Portugal

I am a doctoral researcher in Economics at the University of Minho, specializing in financial shock transmission, behavioral market dynamics, a...

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USD 89/hr
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Madhuri D.

Health Research Consultant | Public Health & Health Data Science | Scientific Writing | Evidence Synthesis

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USD 25/hr
Masters of Science
Portugal

I am a Public Health researcher and PhD candidate in Health Data Science at the University of Porto, Portugal. My academic background combines ...

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USD 25/hr
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Olivia V.

Turning Ideas into Impactful Writing

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Master
Portugal

I'm a former university professor with a Master's degree in Behavioral Sciences and nearly 10 years of experience in psychology, academ...

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Dr. Ajab Gul M.

Postdoctoral Researcher | Coastal & Offshore Engineering | Wind & Wave Energy Specialist

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USD 50/hr
PhD in Civil Engineering Hydraulics Water Resources and Environment
Portugal

I am a Civil Engineer and Postdoctoral Researcher specializing in Coastal Engineering, Marine Renewable Energy, and Offshore Infrastructure. My...

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USD 50/hr
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Md Razu M.

PhD Researcher & Electronics Engineer | IoT, Biomedical Signal Processing & AI Specialist

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USD 40/hr
MSc. in Renewable Energy and Sustainable Technology
Portugal

MD Razu Miah is a researcher and technology professional who specialises in signal processing, biomedical applications, IoT, smart sensors, and...

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USD 40/hr
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Dr. Rosa D.

Scientific Consultant with 25+ years of laboratory and research experience

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USD 150/hr
Post-graduate Degree on Higher Education Pedagogy
Portugal

Independent scientific expert and evaluator with 90+ individual project assessments and 220+ proposals reviewed across European and national re...

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USD 150/hr
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Amílcar D.

PhD Chemist | Scientific Writing & Consulting | Ultrafast Spectroscopy | Computational Chemistry | Science Communica...

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USD 25/hr
PhD in Chemistry
Portugal

I am a PhD chemist with extensive experience in scientific research, technical writing, data analysis, and research project development. Throug...

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USD 25/hr
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Patricia F.

Nutrition Research | Literature Reviews | Health Writing

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USD 30/hr
Bachelor's Degree in Nutrition
Portugal

I have a Bachelor's degree in Nutrition and postgraduate training in Clinical Nutrition. My academic experience includes nutrition research...

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USD 30/hr
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Vanda S.

Health Data Scientist & Biostatistician | PhD Researcher in AI & Healthcare Innovation

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USD 35/hr
MSc - Biomolecular Methods
Portugal

I am a PhD Candidate in Health Data Science at the University of Porto with experience bridging healthcare, biostatistics, and data science. My...

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USD 35/hr
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Dr. Azar H.

PhD Occupational Health & Industrial Hygiene Consultant | Scientific Research | Systematic Reviews | Chemical Exposu...

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USD 30/hr
Doctorate
Portugal

I am a PhD researcher in Occupational Health and Safety from the Faculty of Engineering, University of Porto (Portugal), with over 15 years of ...

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USD 30/hr
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Dr. Maria S.

Life Sciences Researcher | Science communication | Grant writing | 10+ years of project design and implementationd impln

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USD 50/hr
PhD
Portugal

Dynamic and motivated biophysicist (Ph.D.) with over 12 years of experience in molecular biophysics, passionate about understanding cell aging ...

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USD 50/hr
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Sara S.

Freelance Scientific Editor | Neuroscientist | Specialist in Health Sciences, Molecular Biology, and Scientific Writing

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USD 67/hr
PhD
Portugal

I am a PhD in Pharmaceutical Sciences, specialized in Cellular and Molecular Biology, with over 12 years of research experience in obesity, met...

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USD 67/hr
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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.

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.