Zenis Upadhyay

Software Engineer

Cognizant•  April 2022 - January 2023

I have worked as a Programmer Analyst at Cognizant, I undertook a pivotal role in the Walmart project, where my expertise in Mainframe and SQL played a transformative role in shaping the technological landscape. Embracing the challenges of this high-profile project, I seamlessly blended Mainframe prowess with SQL finesse to architect, develop, and optimize sophisticated software solutions that catered specifically to Walmart's dynamic requirements. My responsibilities encompassed not only the intricate coding aspects but also extended to comprehensive testing and fine-tuned analysis, ensuring the delivered applications not only met but exceeded the stringent standards of excellence. This experience allowed me to contribute meaningfully to the technological ecosystem of a global retail giant, further solidifying my proficiency as a Programmer Analyst.