Sri Sandilya
Hyderabad
Summary
Java Backend Developer specializing in Spring Boot and microservices, with experience in enhancing system performance through strategic debugging and deployment. Adept at working within Agile teams to deliver high-quality solutions, fostering client satisfaction, and operational efficiency.
Overview
5
5
years of professional experience
Work History
Senior Engineer
Coforge
Hyderabad
10.2025 - Current
- Worked on a monolithic Spring Boot application used for internal and business operations.
- Developed and enhanced RESTful APIs, following standard HTTP methods and response codes.
- Worked with Spring, service, and repository layers to implement business logic.
- Used JPA/Hibernate for database interactions and query optimization.
- Collaborated with senior developers to understand the existing architecture and code flow.
Software Engineer(Java)
Fragma Data Systems
Bangalore
12.2024 - 06.2025
- Developed and deployed REST APIs and microservices, enhancing data management for customers, credit cards, and loan services.
- Improved high-traffic API response times using Redis caching, particularly for credit card bill payments.
- Optimized MySQL persistence layer queries, reducing transaction latency, and improving database performance.
- Ensured the reliability of external integrations by implementing error handling and retry strategies for payment gateways and core banking APIs.
- Worked in Agile sprints, collaborating with QA teams to reduce bug turnaround time, and improve release cycles.
- Provided production support, debugging, and defect resolution for legacy modules, ensuring stable customer transactions.
- Contributed to CI/CD pipeline deployments across development, testing, and production environments, reducing deployment time.
Java Developer
Tata Consultancy Services
Hyderabad
04.2021 - 10.2024
- Designed and implemented REST APIs and microservices for customer data management using Java, Spring Boot, Hibernate, and JPA.
- Integrated Spring Cloud components (Config Server, Eureka, Feign Clients) to enable centralized configuration, service discovery, and inter-service communication.
- Configured and applied circuit breakers with Spring Cloud Resilience4j to enhance system resilience and fault tolerance in microservice communication.
- Enhanced API security by integrating with IBM API Connect, ensuring compliance with banking security standards.
- Conducted unit testing with JUnit and Mockito, and automated integration tests, reducing manual testing by 70%.
- Deployed services on the OpenShift Container Platform (OCP) with CI/CD automation, minimizing downtime.
- Performed non-functional testing (TPS, performance, scalability), ensuring system reliability under load.
- Managed incidents in production, reducing customer-reported issues by 50%.
- Debugged integration issues, and enhanced inter-service communication.
- Contributed across the SDLC: requirements, design, coding, code reviews, testing, and deployment.
- Authored technical documentation and knowledge-sharing guides, improving onboarding for new developers.
Education
Bachelor of Technology - Electronics And Communication Engineering
Vasireddy Venkatadri Institute of Technology
09-2020
Skills
Programming and core
- Java (8/11/17), J2EE, multithreading, collections, OOP, exception handling
Frameworks and libraries
- Spring Boot, Spring Data JPA, Hibernate, Spring Security, Spring Cloud
Databases
- MySQL, Oracle, SQL query optimization
Caching and messaging
- Redis, Apache Kafka
Deployment and DevOps
- OpenShift (OCP), Jenkins, CI/CD pipelines, Maven, and IBM API Connect
Testing
- JUnit, Mockito, integration testing, performance testing (TPS)
Version control and collaboration
- Git, JIRA, ServiceNow, and Agile/Scrum methodologies
Other
- RESTful APIs, microservices architecture, secure coding practices, error handling, and retry mechanisms
Timeline
Senior Engineer
Coforge
10.2025 - Current
Software Engineer(Java)
Fragma Data Systems
12.2024 - 06.2025
Java Developer
Tata Consultancy Services
04.2021 - 10.2024
Bachelor of Technology - Electronics And Communication Engineering
Vasireddy Venkatadri Institute of Technology