I have been pursuing my PhD in Computer Science/Software Engineering at University of Saskatchewan, Canada, under the supervision of Dr. Chanchal Roy. My area of interest is software change automation. In particular, I am interested in automated query reformulation/suggestion for concept/feature/bug localization and automated support for code review activities. I develop tools and techniques for software change automation where I generally employ Information Retrieval (IR), Machine Learning (ML) and Software Repository Mining. I mine Stack Overflow, GitHub, BugZilla, JIRA and various other software repositories for deriving the insights. My developed tools are accepted and demonstrated in ICSE, ICSME and ASE. I have been awarded Geddes Award 2017 (PhD Student of the Year), NSERC Industry Engage Grant 2016, and Saskatchewan Innovation & Opportunity Scholarship 2017 for the outstanding academic and research excellence in the PhD program.