Professional Experience


I am an passionate downstream protein purification specialist currently looking for opportunities to expand my horizon to gain knowledge and novel skills to explore and develop innovative techniques that can revolutionize the biopharmaceutical industry and biomedical technology.
Professional Experience
Research Experience
University of Glasgow | Oct 2015 to Aug 2017
1. Successfully over-expressed the mature gene sequence for recombinant human MsrB3A protein into recombinant E. coli cells to generate sufficient protein for further structural and functional studies.
2. Recombinant protein was successfully extracted using French Press and purified via column chromatography on AKTA purification systems.
3. Structural analysis and studies of the purified protein were conducted using CD spectroscopy, NMR spectroscopy, and crystallography.
4. Non-functional MsrB3A protein was made using sequence analysis, sequence alignment and site-directed mutagenesis. The gene sequence was then efficiently cloned and further over-expression in recombinant E. coli cells.
5. Functional studies were conducted using a protein-based Gel Shift Assay and Reverse-Phased Chromatographic assay to prove protein functionality and stereospecificity.
Heritage Institute of Technology | Jul 2013 to Jun 2014
1. Collected and processed matured Tinospora cordifolia plant stems to obtain crude enzyme extract and further concentrated using lyophilization.
2. Estimated concentration of amylase enzyme in the enzyme extract by specific activity.
3. Prepared standard estimation curves for reducing sugar and lactic acid concentrations.
4. Sub-cultured Lactobacillus spp. consortium for further fermentation studies.
5. Conducted lactic acid fermentation studies using different concentrations of glucose, and jaggery as energy sources at different time intervals.
6. Conducted the simultaneous saccharification and lactic acid fermentation using corn starch as energy source.
Protein expression in bacterial (E coli) cells
Protein extraction and purification
Column chromatography- Antibody Affinity Chromatography, Immobilized Metal Affinity Chromatography, Ion Exchange, Gel Filtration Chromatography (AKTA FPLC chromatographic systems and UNICORN software)
Mammalian cell culture, cell viability assays
Fermentation technology, enzyme assay
Protein analytical skills- UV spectroscopy, SDS-PAGE, western blot
Biophysical methods- protein crystallization, basic NMR, and CD spectroscopy
Basic bioinformatics skills
Basic microbiological skills
Microsoft Office- Proficient in using Microsoft Office tools- Word, Powerpoint, Excel, and Outlook
Data management
Writing reports
Research proficiency
Protein Purification
Protein characterization
Electrophoresis Techniques
Problem-solving aptitude
Lab result interpretation
Task Prioritization
Adaptability
Problem-solving abilities
Teamwork and Collaboration
Interpersonal Skills
Continuous Improvement
Analytical Thinking
Interpersonal Communication
1. Amateur Photographer mostly specializing in candid photography.
2. Novice pianist having Grade 1 certification from Trinity College London.
3. Long endurance cycling enthusiast.
4. Novice football (soccer), table tennis, and video-game enthusiast.
1. Dr. Arnish Chakraborty, Senior Research Scientist, TCG Lifesciences Private Limited (arnish.chakraborty@gmail.com / arnish.chakraborty@tcgls.com)
2. Mr. Sameer Hadawale, Downstream Purification Specialist, UCB Belgium (sameer.hadawale4@gmail.com / sameer.hadawale@ucb.com)
3. Dr. Riddhi Goswami, Associate Professor and Department Coordinator, Heritage Institute of Technology (rgoswami77@gmail.com / riddhi.goswami@gmail.com)
4. Mr Krishan Kant Srivastava, Research Scientist, Syngene International Limited (Krishan.Kant@syngeneintl.com / kant.krishan87@gmail.com)