Hamsini Battula Email & Phone Number

United States

• Spearheaded the design and development of an optimized website, facilitating progress trackingtowards becoming bar raisers. Implemented micro frontend architecture to elevate userexperience.
• Configured applications using Spring Boot and Java 17 in integrating Spring Security for REST APIsfor secure authentication and authorization, ensuring application security ofsensitive data.
• Implemented Object-Relational Mapping (ORM) using Hibernate (JPA) to establish a mappingbetween object-oriented domain models and relational databases like MySQL and MongoDB.
• Implemented Graph QL to optimize API performance, Implemented Elastic search, ApacheKafka, and Kibana for comprehensive logging and analysis purposes.
• Developed multiple web pages utilizing HTML, CSS, React, and JavaScript to implement clientside checking and validations. Created web interfaces and customer interaction leveragingReact.js and Redux for the front-end.
• Prioritized performance and scalability enhancements for the service, leveraging AWS servicessuch as Lambda, ECS, DynamoDB, AppSync, and S3 Buckets. Implemented advanced monitoringand logging methodologies using.

India

• Designed and implemented an architecture integrating Spring MVC and Hibernate (JPA) for MySQLand Oracle DB, resulting in a 40% reduction query response time for REST and SOAP web services.
• Contributed to the project using ReactJS and implemented Redux Toolkit to streamline Reduxsetup and Employed advanced React patterns, including Higher-Order Components (HOCs) andRender Props, to enhance component.
• Set up Tomcat and Jenkins CI/CD pipelines for the projects, resulting in a significant 25%-timereduction in project delivery. Worked on Splunk, created dashboards, alerts and identified errorson multiple servers using.
• Used Amazon Web Services like EC2 to create Linux server instances with nginx, java andtomcat and hosted applications on it. Gained the knowledge of utilizing Kinesis to designand implement scalable and real-time data.
• Introduced and implemented automated testing frameworks with JUnit and Mockito,resulting in a 20% reduction in software testing cycles.

India

• Developed REST Web Services and Oracle Fusion Applications to exchange data between different applications, implemented SOAarchitecture with Web Services. Build and Deployed Java/J2EE to a web application server in.
• Designed Graphical User Interface for various WebPages using HTML, CSS, jQuery and JavaScript.
• Developed enterprise scale cloud-based applications using Azure services. Proficient inexception handling, test automation, and conducting integration tests.
• Executed patchwork to enhance and modify web page functionality using CSS, HTML, ReactJS,jQuery ensuring seamless user experiences.
• Used Bit bucket as a version control tool and Used JIRA for task and bug management.
• Performed Unit testing, integration testing and generating test cases for the webapplication using TestNG, Jenkins and Log4j.

Master'S Degree, Computer Science

Bachelor Of Technology - Btech, Computer Software Engineering