With over 35 years of professional experience in enterprise computing, I have dedicated more than three decades to IBM Z mainframe technologies, specializing in application development on z/OS using COBOL and related enterprise technologies. Throughout my career, I have developed extensive expertise in designing, developing, and delivering enterprise applications, while also mentoring and training the next generation of mainframe professionals. My teaching experience spans a comprehensive range of IBM Z technologies, including z/OS, TSO/ISPF, JCL, COBOL, VSAM, Db2, CICS, DFSORT, and File Manager, with a strong emphasis on practical, industry-oriented learning. Having witnessed the evolution of enterprise computing over four decades, I am passionate about addressing the growing mainframe skills gap by making quality education accessible, affordable, and aligned with industry needs. I believe that one of the most meaningful ways to contribute to our profession is to give back to the community by sharing the knowledge, experience, and lessons that others have generously shared with me throughout my career.
Email: uday@mainframezskill.in