Sagun Singh Baghel

At Amdocs, I build and maintain Java and Spring Boot microservices for telecom and fintech platforms, including PartyMS, TransactionMS, AuditMS, AuthenticationMS, ReferenceDataMS, and CounterMS.

I've delivered backend services for PaymentOne, Mvola, Wave Money, and FS Platform, supporting digital payments, mobile wallets, customer onboarding, transaction processing, reporting, and money transfers. My work has also supported client platforms including Airtel, Singtel, Strex, Emtel, and Togocel.

I use Apache Kafka to enable asynchronous communication across distributed services and implement REST APIs, JWT-based authentication, and authorization with Spring Security. I improve performance through SQL tuning, database optimization, and code refactoring across PostgreSQL, Oracle, and Couchbase.

I deploy containerized workloads on AWS and Azure with Docker, Kubernetes, Azure DevOps, and CI/CD pipelines. I also support production reliability through PagerDuty and Datadog monitoring, incident response, testing, and cross-functional collaboration.