Naga Sai Poojitha A

Experience

• 

  Herbalife

  Jul 2019 - Dec 2022

  I have deployed AngularJS in HTML and Spring MVC pages, optimizing interfaces with jQuery and JavaScript, and structured workflow applications with JSP, Spring MVC, Hibernate, AJAX, and JavaScript, improving development efficiency by 30%. I architected an intranet app with Java 7, J2EE, and Cassandra, using JSP and Swagger2 for REST services, and orchestrated a library with Spring MVC using REST APIs and AWS, resolving 95% of defects. I built SOAP web services and designed front-ends with Java 7, leveraging Streams, Lambda Expressions, and Method References. Utilizing Maven for dependency builds and Jenkins for CI/CD with NoSQL, I reduced deployment time by DevOps. I managed documents, evolved REST APIs and Cassandra web services, and effectively displayed data on web pages. I tracked issues with JIRA, improving resolution time by 40%, and integrated Struts with the Spring Framework, boosting modularity and code efficiency by 30%. Additionally, I formulated and consumed SOAP/RESTful microservices, increasing data extraction speed by 30%, configured XML mapping files with Hibernate Template, boosting database operation efficiency by 40%, and revamped an internal login page with Bootstrap 4 and AngularJS, improving data handling by 30% through efficient marshalling and unmarshalling using Java Beans, XMLs, and Spring MVC. Show less

  • Java Developer

    Jul 2019 - Dec 2022

  • Java Developer

    Jul 2019 - Jun 2020
• 

  Cardinal Health

  Aug 2023 - now

  Java Full Stack Developer

  I migrated logging from Log4j to Logback using Node.js and Spring Boot, leveraging J2EE design patterns and optimizing the Executor Service framework for multithreading, achieving a 25% performance improvement. Utilizing Java 8 expressions and Streams, I simplified efficiency by 25% and developed classes with Cassandra and Core Java, retrieving credit card information via REST Web Services. I streamlined API development with Java 8, enhancing unit testing by 45%, and processed RESTful web services using Azure, Spark, and Cassandra, improving integration by 30%. I secured services with Spring Security OAuth 2.0 and WS-Security, administered Kubernetes clusters and Jenkins for CI/CD, and created Docker images. I exploited MongoDB for report generation, migrated SQL databases to NoSQL, and initiated Angular 8 and NoSQL for data modeling and UI, achieving 20% faster release. I integrated Spring Circuit Breaker with Hystrix, fostered microservices architecture with Spring Boot, Node.js, and NoSQL services, and harnessed Java 8 to implement business logic, enhancing workflow execution with BPMN 2.0. I adapted Java 8, Node.js, and Azure for faster integration testing, converted a monolithic app to microservices with NoSQL, and constructed Angular 8 animations and SOAP web services in a Service-Oriented architecture, revitalizing the DAO layer with Spring and Hibernate. Show less