At Tata Consultancy Services, I work as a System Engineer on Barclays Digital Platforms, supporting backend transaction processing systems and Spark-based data pipelines.
I debugged and optimized Apache Spark jobs on Hadoop to improve system stability. I also validate REST APIs and perform backend data analysis using MongoDB.
I use Kibana and AWS monitoring for log analysis and system reliability, and support microservices on OpenShift across TCV, ODS, FIW, BIW, and UKRB platforms.
On my WanderLodge project, I developed secure authentication and authorization with JWT and role-based access control, and built RESTful APIs integrated with MongoDB and MongoDB Atlas.
