Naman Gupta

Versatile Mainframe Developer with 3+ years of experience in COBOL, CICS, DB2, and VSAM environments. Proven expertise in L3 production support, incident resolution, and mainframe application development. Proficient in Java, JavaScript, C++, SQL, and API testing with Selenium automation. Achieved $45K annual cost savings through innovative tool development. Strong background in Agile methodology

Associate Software Engineer at Carelon Global Solutions (2023-07 – Present)

• Developed mainframe applications using COBOL, JCL, DB2, CICS, VSAM in production environments
• Provided L3 production support for critical applications, handling incident resolution and problem management
• Created Mainframe Job Flow Viewer tool, reducing analysis time from 25 minutes to 45 seconds ($45K annual savings)
• Implemented automated txt-to-excel reporting solutions using Java adhoc requirements
• Developed AI-powered COBOL code generation prompts for efficient job creation and development tasks
• Collaborated with offshore/onshore teams using Agile methodologies and DevOps practices
• Utilized GitLab and Endeavour for version control and production deployments
• Received multiple Impact Awards for production support excellence and team collaboration
• Optimized SQL queries and database performance for improved system efficiency

B.Tech in Computer Science – Galgotias University (2019 – 2023)