Profile Details

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Hire Dr. Sunil A.

India

USD 30 /hr

Biotech R&D Consultant | Downstream Processing & Chromatography Expert | Scientific Writer

Profile Summary

I am a Biotech R&D Consultant and Scientific Writer with over a decade of experience in molecular biology, protein purification, and downstream processing using advanced chromatography systems such as AKTA Pilot and AKTA Process. Currently working as a Senior Scientist at Medscape, I specialize in process development, optimization, and quality control for biologics and native proteins. I’ve led multiple industrial-scale purification projects, troubleshooting yield challenges, improving reproducibility, and developing documentation compliant with ISO and cGMP standards. My expertise spans: -Downstream purification (ion exchange, affinity, size exclusion, and HIC chromatography) -AKTA system operation, method optimization, and scale-up -Analytical characterization (SDS-PAGE, Western blotting, HPLC) -Scientific writing – technical reports, white papers, research manuscripts, SOPs, and regulatory documents -Quality and documentation consulting – preparation of QC manuals, ISO audit documents, and validation protocols -I combine hands-on technical experience with strong writing and documentation skills, enabling me to deliver high-quality consulting, content, and reports that meet both scientific rigor and regulatory compliance. -I collaborate with biotech startups, research institutes, and manufacturing companies to: -Develop or refine purification workflows for native proteins and enzymes -Create professional documentation for ISO/IEC compliance or technology transfer -Prepare scientific and marketing content (white papers, manuscripts, or training materials) Whether you require process consultation, method validation, or clear scientific communication, I bring precision, depth, and reliability to every project.

Subject Matter Expertise

• ☆ Molecular Cloning
• ☆ Mutagenesis
• ☆ Recombinant DNA
• ☆ DNA/Gene Synthesis
• ☆ Monoclonal Antibody Production
• ☆ Cell Biology
• ☆ Cell-Based Assays
• ☆ Membrane Biology
• ☆ Stem Cell Research
• ☆ Recombinant Protein Expression
• ☆ Microscopy
• ☆ Cell Culture
• ☆ Primary Cells
• ☆ Cell Banking
• ☆ Cell Line Engineering
• ☆ 3D Cell Culture
• ☆ Gene Editing/CRISPR
• ☆ Antibody Engineering
• ☆ Gene Delivery
• ☆ Blotting
• ☆ Phylogenetics
• ☆ Tissue Engineering
• ☆ Vaccine Development

Services

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

Writing Medical Writing, Technical Writing, Copywriting, Creative Writing, General Proofreading & Editing

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting, Regulatory Consulting, Manufacturing Consulting

Data & AI Statistical Analysis

Product Development Formulation, Stability/Shelf Life Testing, Material Sourcing, Manufacturing, Concept Development, Product Launch Support, Packaging Design, Prototyping

Work Experience

Senior Scientist

Medscape Pharma Pvt Ltd

September 2025 - Present

Scientist III (R&D)

MP Biomedicals Asia Pacific Pte. Ltd.

November 2022 - February 2025

Scientist II (R&D)

Prestige BioPharma Limited

May 2022 - November 2022

Scientist (R&D)

Laurus Bio Pvt. Ltd

August 2021 - May 2022

Scientist (R&D)

Innov4Sight Health and Biomedical Systems Private Limited

May 2017 - July 2021

Research Associate

Geniron Biolabs Pvt. Ltd

January 2016 - April 2017

Junior Research Fellow

Madurai Kamaraj University School of Biological Sciences

September 2013 - July 2015

Junior Research Fellow

National Institute of Veterinary Epidemiology and Disease Informatics

April 2012 - September 2013

Project fellow

National Institute for Research in Tuberculosis

March 2011 - December 2012

Education

MSc in Psychology (Distance Education)

Alagappa University

July 2021 - May 2023

PhD in Biotechnology (Animal Behavior and Physiology)

Madurai Kamaraj University

2017 - 2022

MSc in Biotechnology (Biotechnology)

Bishop Heber College

2009 - 2011

PG Diploma in Bioinformatics (Bioinformatics)

Bishop Heber College

2009 - 2010

BSc in Biotechnology (Biotechnology)

Dr. R.V. Arts and Science College, Karamadai

2006 - 2009

Certifications

• ISO xxxxxxxxx Lead Auditor Course (Credential ID C-xxxxxxxxxx)

  International Management Consultancy

  April 2025 - Present

• Total Quality Management (Credential ID C-xxxxxxxxxx)

  International Management Consultancy

  April 2025 - Present

• Certified Lean Six Sigma Black Belt (Credential ID C-xxxxxxxxxx)

  International Management Consultancy

  April 2025 - Present

• PMP Certification Training (Credential ID C-xxxxxxxxxx)

  International Management Consultancy

  April 2025 - Present

• Regulatory Affairs and Medical Writing

  udemy

  January 2024 - Present

Publications

JOURNAL ARTICLE

Abraham Sunil, Nagaraj Bharathkumar, Prabhakar Meera, Sam Aksah, Muthu Kannan, Konda Mani Saravanan, Thirunavukarasou Anand (2022). CRISPR/Cas-Based Modifications for Therapeutic Applications: A Review . Molecular Biotechnology.

Sunil Abraham, Geetha Sanjay, Noushin Abdul Majiyd, Amutha Chinnaiah (2021). Encapsulated VEGF121-PLA microparticles promote angiogenesis in human endometrium stromal cells . Journal of Genetic Engineering and Biotechnology.

(2020). Evaluation of recombinant human vascular endothelial growth factor VEGF121-loaded poly-l-lactide microparticles as a controlled release delivery system . Turkish journal of biology = Turk biyoloji dergisi.

(2020). Molecular Modelling and Insilico Engineering of PapMV-CP Towards Display and Development of Capripox Viral Like Particles Based on Immunogenic P32 Envelop Protein is the Homologous of the Vaccinia-Viral H3L Gene: An Insilico Approach . International Journal of Peptide Research and Therapeutics.

(2019). Platelet Rich Plasma (PRP) Therapy: An Approach in Endometrium Regeneration . International Journal of Research and Review.

(2018). Genome Wide Identification and Analysis of Microsatellite Repeats in the Largest DNA Viruses (Poxviridae Family): An Insilico Approach . Annual Research & Review in Biology.

(2017). Review on Rabies and Vaccines . International Journal of Current Microbiology and Applied Sciences.

(2016). Expression and characterization of immunodominant region of fusion protein of peste des petits ruminants virus in E. coli . Small Ruminant Research.

(2016). Development of Recombinant Nucleocapsid Protein based indirect ELISA for Serodiagnosis of Peste des Petits Ruminants in Sheep and Goats . Advances in Animal and Veterinary Sciences.

(2016). COMPARATIVE GENOME ANALYSIS OF SHORT SEQUENCE REPEATS IN PATHOGENIC AND NON PATHOGENIC LEPTOSPIRA- A STATISTICAL APPROACH . International Journal of Genetics.

(2015). In silico prediction and threading based epitope mapping of OmpA-like outer membrane Leptospiral Lipoprotein Loa22 . International Journal Of Scientific & Engineering Research.

(2014). EPIDEMIOLOGICAL INVESTIGATION OF THE PESTE DES PETITIS RUMINANTS OUTBREAKS IN TUMKUR DISTRICT, KARNATAKA, INDIA . Journal of Pathology Research.

(2014). Phylogenetic Characterization and Threading Based-Epitope Mapping of Leptospiral Outer Membrane Lipoprotein Lipl41 . Journal of Proteomics & Bioinformatics.