Debashish Dey
Senior Technical Team Lead @ DXC Technology | MAINFRAME TECHNOLOGY LEAD | COBOL | JCL | DB2 | VSAM | CICS | IMS | PYTHON | Mainframe Modernization | Experience in Both CARDS & PAYMENTS and INSURANCE Domain.
- Role
- Senior Team Lead at DXC Technology
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Debashish Dey
Senior Mainframe Lead | Payments & Insurance Domain Expert | 14+ Years of Technical ExcellenceWith over 14 years of experience in Mainframe development and leadership, I specialize in building and managing high-stakes financial and insurance systems. My career has been defined by a unique blend of deep technical proficiency and strategic domain mastery, particularly in Credit Card Acquiring and Life Insurance Policy Administration.Currently, I serve as a Team Lead at DXC Technology, where I oversee the delivery of critical projects for the insurance industry using Cyberlife. My current focus includes complex regulatory initiatives like the Annuity State Tax project.Previously, I spent a significant portion of my career with Cognizant, including an onsite tenure in the USA where I acted as a Subject Matter Expert for Team Interchange. I have successfully delivered high-profile global programs such as AMEX OPTBLUE and the VISA Partner Program, ensuring seamless clearing and settlement for millions of transactions.What I bring to the table:Dual-Domain Expertise: Comprehensive knowledge of the credit card lifecycle (Authorization, Settlement, Interchange) and Life Insurance policy administration.Technical Mastery: Expert-level skills in COBOL, JCL, DB2, CICS, and VSAM, complemented by modern tools like IDZ and Python.Leadership & Strategy: Proven track record in managing offshore teams, leading mainframe migrations, and collaborating directly with client managers to align technical solutions with business goals.Operational Excellence: Extensive experience in 24/7 production support and meeting rigorous SLAs for global clients.I am passionate about leveraging my decade-plus of mainframe expertise to solve complex business challenges and mentor the next generation of technical talent. I am also excited to use my knowledge and enhance my depth into Mainframe Modernisation and application of AI into mainframes
Experience
Senior Team Lead
Oct 2023 — Present
Education
Vivekananda Mission School
ICSE,ISC, English,Science
1994 — 2007
West Bengal University of Technology, Kolkata
Btech, Computer Science and Engineering
2007 — 2011
Skills
- C
- Core Java
- Pl/Sql
- Db2
- Sql
- Java Enterprise Edition
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