Rexlin Thomas Mathew

Experience

• 

  Robosoft Systems

  Jun 2011 - Jul 2011

  Intern
• 

  Bharat Heavy Electricals Limited

  May 2012 - Jun 2012

  Project Trainee
• 

  Tata Consultancy Services

  Aug 2013 - now

  - Responsible for analyzing and determining impact of ISO 20022 CBPR+ usage guidelines in reporting of Cross Border payments- Gained thorough understanding on global reporting formats like MT940, MT942, CAMT.053, CAMT.052, CAMT.054- Aligned with multiple stakeholders to gather existing preferences in reporting for Financial Institutions- Analyzed and mitigated differences between usage of CBPR+ and CGI guidelines in order to deliver a consistent and reliable reporting experience for Corporate customers.- Undertook several E2E chain activities like analyzing data requirements for transaction and balance reporting in multiple formats and ensuring that required data is supplied by the data sources. - Documenting critical Business requirements into easily understandable user stories- Leading refinements, assisting in Backlog grooming and preparing artifacts for Sprint planning Show less - Took the lead in the establishment of a new IT application and onboarding of a new development team specifically for a critical migration project.- Functioned as an expert in payments, leveraging specialized knowledge gained in the previous years to ensure reliable reports in SWIFT and other customer specific formats like Excel, PDF- Represented the team in multiple end-to-end circles and functioned as a liaison between different stakeholders to ensure alignment and effective communication.- Identified and documented test cases to ensure the application met all required specifications and standards for MT940 reports- Successfully implemented Azure infrastructure for this application ensuring that the Azure infrastructure complied with all necessary security controls and standards. This also involved learning and utilizing Bicep templates to implement Infrastructure as Code (IaC).- Streamlined deployment processes and improved consistency and repeatability of infrastructure setups.- Conducted regular reviews and updates to maintain security and mitigate risks. Show less • Gained expertise in multiple payment products like Sepa Instant payments, Tikkie, Cross border payments, Sepa Batch payments. This also involved understanding of multiple payment initiation channels for Corporate and retail customers. • Ensuring completeness of critical payment deliveries like Filtering, Fraud analysis and AML • Investigating and resolving differences reported on Loro, a Nostro and Suspense accounts. This required a thorough understanding of several payment products and flows of the bank.• Analysis and execution of corrective actions for alerts generated by the system within agreed timelines in order to prevent/minimize impact for customers.• Responsible for identifying list of impacted customers in the event of IT disturbances in order to facilitate clear communication for client service desk with critical corporate customers • Identifying and fixing technical and functional issues in the payments landscape to steadily facilitate a robust production environment• Coordinating Run/Operation activities with the offshore team• Coordination with different domains within the the bank for implementation of major releases• Identifying areas of improvement in the SEPA payment chain by extracting data and performing trend analysis.• Ownership in identifying root cause for IT disturbances and other release related issues.• Execute business verification activities • Providing constructive feedback to the scrum teams based on results of every release• Identification and elimination of redundant processes resulting in value additions for the customer Show less • Analysis of root-cause for problems in production environment.• Executing code changes and test cases for fix of problems.• Deployment of fixes for problems to production environment using ISPW and Change management process in Service Now• Key member of a taskforce which successfully reduced the number of open problems to a minimum in payments landscape. The target was achieved with consistent and dedicated efforts.• Active monitoring and resolution of time critical abends in the production environment.• Incident management in Service Now for resolution of customer complaints.• Gate-keeping activities as part of Application development to maintenance handovers. Show less

  • Business Analyst

    Aug 2023 - now

  • Azure Devops Engineer

    Apr 2020 - Aug 2023

  • Functional Specialist

    Jan 2016 - Mar 2020

  • Run Engineer

    Aug 2013 - Dec 2015