Gitendra Sahay

Associate Consultant @Tata Consultancy Services

Swindon, GB

Tata Consultancy ServicesFeb 2006 – PresentNationwide Building Society – Treasury Application (NBS):Led environment setup, migration, and upgrade of Murex 3.1 across multiple versions.Deployed releases across Solaris/Linux and Mx GUI; managed multiple non-production environments.Automated EOD batch monitoring and job scheduling using Control-M, improving system reliability and reducing manual intervention.Troubleshot Mx services, interface issues, and application performance bottlenecks in high-availability production systems.Supported quarterly releases and SWIFT application upgrades.Documented processes and built a Confluence/wiki knowledge base for the global support team.Hands-on exposure to AWS (RDS, EC2, S3) and Jenkins for CI/CD integration.London Clearing House – SwapClear & FX Clearing:Delivered BAU production support within a follow-the-sun model (London, New York, Sydney).Monitored and resolved MxML workflow issues, error queues, and upstream/downstream interfaces.Supported a major Murex 3.1 upgrade with zero downtime impact.Applied DevOps practices using Git, Bitbucket, Jira, and SourceTree for version control and collaboration.Enhanced Datamart tables, workflows, and dynamic feeders for improved reporting and performance.Commerzbank – Summit v5.2.3 Classic Maintenance & Testing:Supported Summit interfaces for Money Market (MM) and Foreign Exchange (FX) trade reconciliations.Conducted bi-weekly P&L testing and release comparison gap analysis to ensure accurate reporting.Maintained and optimized UC4 job schedules using API and dialog client.Central Bank of India, Bank of India, Visa – finDNA AML Solution:Supported and enhanced Anti-Money Laundering (AML) platform to meet compliance requirements.Contributed to C/C++ development, debugging, and unit testing for core AML modules.

M.S. Ramaiah Institute Of Technology

Bachelor of Computer Science Engineering