▪ Working as Shift in-charge and Performing all the assigned batch related Purification activities conforming to compliance with cGMP and GDP as per regulatory guidelines.▪ Planning and execution of 1KL manufacturing of Trastuzumab, Pembrolizumab,Abatacept and Rituximab as per business plans in fully single use facility.▪ Contributed and successfully completed Scale up of Pembrolizumab DS from R&D scale to 1KL manufacturing.▪ Performing SAP related Transaction for Facility maintenance and production planning▪ Executing Axichrom column packing,BPG column packing ,unpacking and evaluation.▪ Operation, Recipe & Method creation for AKTA Process (600LPH & 2000LPH) with UNICORN 7.6 for batch campaign activity.▪ Cytiva’s Intelligent Axichrom column packing, unpacking with Axichrom master▪ Performing Pro A chromatography, HIC, Anion exchange chromatography, cation exchange chromatography and MMC. ▪ Audit preparation and readiness for regulatory audits.▪ Involved in QMS activities like Change Control, Deviations reporting, investigation report writing and root cause analysis.

Responsible for 1KL and 2KL Batch production Of Etanercept and Denosumab.skilled and experienced in : • Filtration processes like handling of PALL TFF system (UFDF).• Purification of Proteins by ÄKTA Pilot chromatography system (Unicorn Software 5.3.1) and ÄKTA Process chromatography system (Unicorn Software 7.2.1).• PALL Chromatography System 600 LPH• Affinity chromatography, Anion exchange chromatography (AEX), Cation exchange chromatography (CEX), Mixed Mode chromatography (MMC), Hydrophobic interactions chromatography (HIC).• PALL Virus inactivation system.• Merks Intigritest 5.• MVP (Multi Variable Platform)• Review of BPR, SOP , GCR and Logbooks.• Change Control,BPR preparation and Revision, SOP & EOP Revision.• MFR,BPR preparation and review.•Inventory management through SAP Transaction.

Responsible for Batch production Of Hib-Tt conjugate and TCV(Typhoid Conjugate vaccine).skilled and experienced in : • Filtration processes like handling of Millipore TFF system (UFDF).• Purification of Proteins and polysaccharide using ÄKTA Pilot chromatography system (Unicorn Software 5.3.1)• Gel permeation chromatography (GPC), Anion exchange chromatography (AEX).• knowledge of Water's HPLC model 2695 , Empower software.• Review of BPR, SOP , GCR and Logbooks.

Responsible for Batch production Of Hib-Tt conjugate and TCV(Typhoid Conjugate vaccine) involved in :• Integrity of Filters and TFF Cassettes.• Buffer preparation.• Handling of Autoclave ( Steam steriliser).• Review and maintenance of BPR, GCR and Logbooks.