[1] Sr.Team lead for Characterization activities which includes drug substance and drug product from small molecule to complex molecule [2] Headed team for implementation of ICH Q3D [3] Single point contact for analytical support to patent filing and regulatory filing for characterisation perspective [4] Single point contact for site support in OOS investigation study using specialised analytical techniques [5] Team lead for analytical support for complex molecular analysis like polymer, complex excipient, peptide molecules and iron carbohydrates complex[6] Single point of contact for Customer complaint support to site using specialised analytical techniques [7] Expert for monomers composition of polymer by thermal analysis and elemental composition . Quantitation of complex excipient like corn starch by thermal analysis. Expert in Molecular weight determination by combination of size by microscopy , unit cell volume and elemental composition. Expert in exploring classical techniques in characterisation perspective

Since Aug 1991 in field of Pharmaceutical Analysis gained expertise as Analytical Scientist in characterisation techniques used for impurity standard qualification,analytical technique used for polymorphism studies. Analytical techniques used in Physicochemical (Characteristic Functional test) characterisation of API used in Solid Oral formulation. Analytical techniques used for Characterisation of Iron Carbohydrate Complex. Analytical techniques used for Characterisation of Peptide molecules. Pharmacopeia method evaluation for feasibility to adopt for drug substances, drug product, excipients. Expertise in Analytical Investigational and Reverse Engineering studies. Participation in Monograph development and revision with USP. Expert Panel Member of Talc USP monograph (2012-2016). Statistical evaluation of analytical data. Excellent practical knowledge and experience in wet chemical analysis, physical analysis and thermal analysis technique, diffraction techniques, elemental analysis by CHN and by ICH Q3D.