We specialize in providing expert consulting and training in Pharmaceuticals, Probiotics, and Analytical Chemistry. Led by Dr. Ramesh Visvanathan, with over 36 years of experience in drug development, quality assurance, and regulatory compliance, we empower organizations and individuals to achieve excellence in science and innovation.

Dr. Ramesh also serves as a Tutor for IB, CBSE, and IGCSE Chemistry students through Class Plus - Magic of Chemistry mobile app, and as a Consultant/Advisor to JSS College of Pharmacy, Mysuru. His contributions include setting up initiatives in Probiotics and Computer-Aided Drug Design and Development, making him a trusted mentor and advisor in the field.

About Dr. Ramesh Visvanathan

With over three decades of experience in the pharmaceutical, biotechnology, and food safety industries, I have held leadership positions across leading organizations:

Academic Background
  • Post Doc (Crown Ethers), Texas Tech University, Lubbock, Texas, USA (1990-1993)
  • Ph.D. (Analytical Chemistry), Indian Institute of Technology, Delhi, India (1982-1987)
  • M.Sc. (Analytical Chemistry), Institute of Science, Mumbai, India (1980-1982) - First Rank Gold Medalist
  • B.Sc., Ramnarain Ruia College, Mumbai, India (1977-1980)
Specialized Expertise
  • Pharmaceutical Analysis
  • Chemistry Education (IB, CBSE, IGCSE & ICSE)
  • Probiotic Microbiology - Automated Microbiological Testing
  • Computer-Aided Drug Design & Molecular Modelling
  • Consultancy & Advisory in Pharma Education & Research
  • Food Safety & Quality Auditing (FSSC22000)

Professional Experience

May 2017 – Present
Ex-Director & Ex-Head – QA
Allianz Biosciences Pvt. Ltd. (Division of Tablets India Ltd)

Guided customer & CDSCO audits, aligned plant with international regulatory requirements, validated ERP, and supported global dossier filings. Lead for IFF (DuPont) collaborative project and Food Safety initiatives.

GxPQA LeadershipERP ValidationRegulatory
Jul 2016 – May 2017
Head – QA & Compliance
Tablets India Limited, Chennai

Upgraded GMP practices and drove ERP validation across the plant, successfully steering multiple customer and CDSCO audits.

GMPCompliance
Aug 2015 – Jul 2016
Consultant – QA & Analytical R&D
Micro Labs, Bengaluru

Supported four plants on WHO & USFDA requirements covering QA systems and analytical R&D readiness.

WHOUSFDAQA Systems
Apr 2014 – Jul 2015
Director & Head – Analytical R&D
Syngene International Ltd

Directed analytical support for small molecules (API & finished dosage forms). Established a world‑class stability center and led tech transfer programs.

Analytical R&DStabilityTech Transfer
Jan 2012 – Apr 2014
Director & Head – QA / Analytical R&D
Zoetis (formerly Pfizer) / Pfizer Pharmaceuticals India

Set up Biopharma QA systems; managed development QA and comprehensive analytical programs—method development, validation, and global tech transfers.

Biopharma QAMethod Validation
Oct 2007 – Jan 2010
Director & Head – Analytical R&D
Advinus Therapeutics Pvt. Ltd.

Led GLP‑compliant analytical programs for API & dosage forms; contributed to facility oversight and productivity optimization.

GLPAPIDosage Forms
Mar 2006 – Oct 2007
Associate Director – Clinical Pharmacology & PK
Ranbaxy Research Laboratories, Gurgaon

Managed pharmacokinetic labs under GLP; coordinated with clinical units and supervised analytical teams for study execution.

PharmacokineticsGLP

Certifications & Roles

Teaching Experience

1983–1986
IIT Delhi
Practical Chemistry classes
Conducted laboratory sessions in Practical Chemistry, mentoring undergraduates and postgraduates in hands-on experiments and analytical methods.
1987–1990
UDCT, Mumbai
Pharmaceutical Analysis & Organic Chemistry
Taught pharmaceutical analysis and organic chemistry, focusing on instrumentation and problem-solving in drug research.
1998–2002
Goa College of Pharmacy
Quality Management & M.Pharm Thesis Guidance
Guided postgraduate students in thesis work, focusing on pharmaceutical quality systems, research methodology, and scientific publications.
Professional Training
cGMP, GLP, Validation, Spectroscopy, Regulatory Guidelines
Delivered specialized workshops and training programs for industry professionals, equipping them with compliance, laboratory best practices, and global regulatory knowledge.

Research Interests

Hydrometallurgy & Solvent Extraction

Exploring sustainable methods for metal recovery, separation, and purification using advanced solvent extraction techniques.

Host–Guest Chemistry & Liquid Membranes

Designing selective liquid membranes and studying molecular recognition through host–guest interactions.

Molecular Modeling & Impurity Profiling

Applying computational chemistry for impurity prediction, drug design, and mechanistic insights in chemical processes.

Analytical Method Development & Validation

Developing robust, validated methods to ensure data integrity and compliance with international regulatory standards.

Instrumentation Expertise

Hands-on experience with advanced instrumentation:

NMR: IBM AF 360, 300, 200
FTIR: Perkin Elmer, Nicolet
UV-Vis: Shimadzu, Pye Unicam
Ion Chromatography: Dionex 2000I
HPLC: Waters, Perkin Elmer
Others: Cyclic Voltammetry, Micro Calorimetry, Atomic Absorption, and more.

Why Choose Us?

Over 3 decades of global pharma and probiotic expertise Experience leading 85+ successful audits in the last 7 years Certified FSSC 22000 Lead Auditor (Version 5.1 & 6) Strong academic foundation – Postdoctoral Research (Texas Tech, USA) & Ph.D. (IIT, India) Trusted advisor for organizations and students worldwide

At Dr. Ramesh Visvanathan Consulting, we believe in shaping the future of pharmaceuticals through knowledge, innovation, and uncompromising quality. Together, let’s build safer, more effective healthcare solutions.

Our training programs combine industry expertise, practical demonstrations, and up-to-date regulatory insights to ensure learners gain both theoretical knowledge and hands-on skills. Whether you're an industry professional, a research scholar, or a student, our courses are tailored to enhance your career prospects.