I, Nirmal Mallick, is currently pursuing research at Indian Institute of Technology, Delhi in the area of Bioreactor Design and process optimization under the guidance of Prof. Anurag S. Rathore. During this research I worked with the geometry of different size of reactor starting from 0.6 ltr to 500 ltr capacity. Apart from reactor optimization I also work in developing IR spectroscopy-based Machine learning models to detect the concentration of metabolites during fermentation process.