Profile Details

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Hire Dr. Rahul R.

India

USD 50 /hr

Biomedical Scientist & Clinical Researcher | Neurobiology & Medical Writing

Profile Summary

I am an accomplished researcher with over 10 years of experience spanning advanced molecular neurobiology, biomedical instrumentation, and clinical research. I hold a PhD in Life Sciences, an MSc in Biomedical Sciences, and have worked at premier institutes including DRDO, CSIR-IGIB, and AIIMS, Delhi. My expertise covers preclinical and clinical research, molecular biology, cell culture, animal behavior studies, biochemical and immunological assays, and advanced imaging (confocal, SEM, TEM). I have hands-on experience in RCT design and execution, training healthcare workers, and large-scale data analysis using SPSS, STATA, and advanced statistical tools. In addition, I have designed and developed low-cost biomedical instruments such as hypobaric hypoxia simulation systems, transcardial perfusion systems, and ozone-based sterilization devices. I have authored multiple peer-reviewed publications, presented at international conferences, and contributed to translational projects bridging bench-to-bedside. I also provide services in scientific/medical writing, grant proposals, regulatory writing, and data/statistical analysis, making me well-suited for freelancing projects across biomedical sciences, healthcare research, and pharmaceuticals.

Subject Matter Expertise

• ★ Biology/Life Sciences
• ★ Preclinical Research
• ★ Medical Writing
• ☆ Biomedical Engineering
• ☆ Statistics
• ☆ Health Data Analysis
• ☆ Drug Development
• ☆ Clinical Trials
• ☆ Clinical Trials Data Analysis
• ☆ Dentistry
• ☆ Dental Research
• ☆ Cancer Research
• ☆ Cancer Biology
• ☆ Carcinogenesis
• ☆ User Research
• ☆ Quantitative User Research
• ☆ Qualitative User Research
• ☆ Research Summaries & Abstracts
• ☆ Market Research
• ☆ Qualitative Market Research
• ☆ Quantitative Market Research

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Clinical Trial Documentation, Medical Writing, Non-Medical Regulatory Writing, Technical Writing, Copywriting, Newswriting, General Proofreading & Editing

Research Market Research, User Research, Feasibility Study, Fact Checking, Gap Analysis, Gray Literature Search, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Data & AI Statistical Analysis, Data Visualization, Big Data Analytics, Data Processing

Product Development Formulation, Product Evaluation, Material Sourcing, Product Validation, Concept Development, Prototyping

Work Experience

Senior Research Fellow

DRDO Defence Institute of Physiology and Allied Sciences

October 2016 - Present

Junior research fellow

DRDO Defence Institute of Physiology and Allied Sciences

October 2014 - October 2016

Education

Doctor of Philosophy

Bharathiar University

November 2015 - April 2023

Bachelor of Science (Biomedical sciences)

University of Delhi

July 2009 - May 2012

Certifications

• NIDA Clinical Trials Network

  NDAT CTN Clinical Coordinating Center

  July 2024 - Present

• Clinical Trial Contracts

  Georgia CTSA

  April 2024 - Present

• Certified Electron Microscopy Technologist

  All india institute of medical sciences

  November 2015 - Present

Publications

JOURNAL ARTICLE

Rahul Ranjan, Amitabh, Dipti N. Prasad, Ekta Kohli(2022). Hypothermic preconditioning attenuates hypobaric hypoxia induced spatial memory impairment in rats . Behavioural Brain Research. 416. p. 113568. Elsevier {BV}

Neha Agrawal and Priyanka Mishra and Rahul Ranjan and Punam Awasthi and Alok Srivastava and Deepti Prasad and Ekta Kohli(2021). Nano-cubes over nano-spheres: shape dependent study of silver nanomaterial for biological applications . Bulletin of Materials Science. 44. (3). Springer Science and Business Media {LLC}

Rahul Ranjan, Avnika Singh Anand, Khushbu Jain, Dipti N. Prasad, Amitabh Chauhan, Shashi Bala Singh, Ekta Kohli(2020). Protein Profile of Human Lung Epithelial Cells (A549) Revealing Deviation in Cytoskeleton Proteins in Response to Zinc Oxide Nanoparticles Exposure . Defence Life Science Journal. 5. (3). p. 163--172. Defence Scientific Information and Documentation Centre

(2020). Protein Profile of Human Lung Epithelial Cells (A549) Revealing Deviation in Cytoskeleton Proteins in Response to Zinc Oxide Nanoparticles Exposure . Defence Life Science Journal.

(2017). Ethyl 4-(4′-heptanoyloxyphenyl)-6-methyl-3,4-dihydropyrimidin-2-one-5-carboxylate Prevents Progression of Monocrotaline-induced Pulmonary Arterial Hypertension in Rats . Defence Life Science Journal.