Maruthi Kumar Telugu
System Engineer @Tata Consultancy Services
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WORK HISTORY
System Engineer @Tata Consultancy Services
Hyderabad, IN
Project: BANCs Insurance Core System – UK Insurance (Diligenta)Worked as a Java Backend / Microservices Developer on a large-scale insurance platform handling end-to-end policy lifecycle (policy creation, claims, renewals, and servicing). Developed 20+ RESTful APIs using Spring Boot for customer, policy, and transaction modules Designed scalable microservices architecture with secure service-to-service communication Implemented Spring Security for authentication and authorization Built event-driven systems using Apache Kafka for asynchronous processing Used JPA & Hibernate for efficient database interactions with Oracle (PL/SQL) Improved API performance for high-volume transactions through optimization techniques Documented APIs using Swagger (OpenAPI) and ensured quality with JUnit testing Provided production support and resolved critical issues within SLA Gained strong experience in building secure, scalable, and high-performance backend systems in the insurance domain.
EDUCATION
Osmania University
Bachelor of Science, Computer Science
Naveena junior college
Inter, MPC
Prashanthi Vidya niketan high school
10th, Ssc
ABOUT MARUTHI KUMAR TELUGU
Java Backend / Microservices Developer | 4+ Years Experience | Insurance DomainI am a Java Backend Developer with 4+ years of experience in building scalable and secure enterprise applications, primarily in the insurance domain. Currently working at TCS, I have hands-on experience in designing and developing microservices-based systems using Spring Boot.I specialize in developing RESTful APIs, implementing secure authentication using Spring Security, and building event-driven architectures with Apache Kafka. I have strong expertise in Java, SQL, and Oracle PL/SQL, along with experience in JPA and Hibernate for efficient data handling.In my current role, I have contributed to developing high-performance backend systems supporting policy lifecycle management, including policy creation, claims, and renewals. I focus on writing clean, maintainable code and optimizing APIs to handle high-volume transactions.I am also experienced in API documentation using Swagger, unit testing with JUnit, and providing production support to ensure system reliability and performance. Key Skills: Java | Spring Boot | Microservices | Kafka | REST APIs | Spring Security | Oracle PL/SQL | JPA | HibernateI am actively looking to grow as a backend/microservices engineer and contribute to building robust and scalable systems.
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