At Tata Consultancy Services, I develop enterprise applications for Proximus supporting billing provisioning, tariff management, and business validation. I process XML requests, validate orders, calculate discounts, and transform data for integration with upstream systems.
For Tata Teleservices Limited, I developed and maintained a Java-based tariff management and business feasibility application integrated with CRM, Billing, and Empower. My work has included Spring Batch processing, REST and SOAP APIs, Oracle PL/SQL, and CI/CD support.
