Subhasish Sarkar

Contact Details

Social Links


I am a Senior SQA Engineer, working at BMC Software India Pvt Ltd. I have got 12+ years of total as well as relevant work experience in different IBM zMainframe Technologies. I am passionate and enthusiastic about the IBM zMainframe Platform on the whole and IMS in particular.

I own a Technical Blog site (, where I publish articles on the different facets of the IBM zMainframe computing platform. I also own and manage a Facebook Technical Community/Page titled “IBM Mainframe Nitty Gritties” ( I publish technical articles in different renowned Mainframe technical communities. And, last but not the least, I conduct technical webinars too, from time to time.