S Tejaaswini

Full Stack Java Developer @Ann & Robert H. Lurie Children's Hospital of Chicago

Actively participated in Agile Scrum teams, contributing to scrum and sprint meetings. Developed front-end applications using HTML5, CSS3, JavaScript, jQuery, Bootstrap, AngularJS, and NodeJS. Configured and managed NodeJS tasks with Gulp for CSS pre-processing, minification, and build automation, and utilized Java 17 features such as Lambda Expressions and Stream APIs.Developed custom AngularJS directives, factories, services, and controllers while adhering to coding standards and using Core Java for exceptions and collections. Consumed RESTful web services with NodeJS, AngularJS, and jQuery, implementing AJAX for dynamic data rendering. Leveraged Java 8 features like lambda expressions and multithreading.Designed a framework for consuming web services on Amazon EC2 and worked with AWS services including EC2, Elastic Beanstalk, Lambda, and S3 for scalable deployment and management. Configured IAM for secure access, used Azure Monitor and Application Insights for performance tracking, and managed Azure Functions for automated workflows.Employed AWS SDK for S3 and CloudWatch for media storage and application monitoring, used MySQL on Amazon RDS, and managed data archiving with AWS Glacier. Implemented microservices and SOA with XML-based web services and Spring framework integration for MVC architecture and Hibernate ORM support.Created RESTful web services with Jersey, Spring, and JAX-RS, handling API calls with AngularJS, and managed security and authorization using Spring Security and OAuth. Developed DAOs using Hibernate and optimized search functionality with MongoDB. Deployed microservices using Docker and implemented Kafka for real-time data processing.Utilized Maven for build automation, created unit tests with JUnit, and managed continuous integration with Jenkins and cross-platform compatibility. Deployed applications and RESTful services on JBoss Application Server, providing production support, troubleshooting issues.