Rohith K Email & Phone Number

Houston, Texas, United States

As a Sr. Java Full Stack/AWS Developer at NRG, I have been integral to the design, development, and deployment of complex web applications and cloud solutions. My key responsibilities include:Requirement Analysis and Design: Identified business requirements, prepared Use Case Diagrams, Class diagrams, and Sequence diagrams. Involved in system requirements and project design.Agile Methodology: Followed Agile methodology, participating in daily SCRUM meetings.Frontend Development: Designed and developed static and dynamic web applications using Angular 10, HTML5, CSS4, TypeScript, Bootstrap, and JavaScript. Utilized rxjs operators and implemented unit tests with Karma.Backend and API Development: Developed using Java 1.8 features, including annotations, Generics, and streams. Implemented microservice business components with Java, Spring Boot, Spring Security, Spring Batch, and Spring Data JPA. Developed RESTful web services.Node.js and Cloud: Built and scaled Node.js applications, integrated with Java applications, and used frameworks like Express.js, Koa.js, and Nest.js. Utilized GCP and AWS services for optimal cloud solutions, including Compute Engine, Cloud Storage, IAM, CloudWatch, EC2, S3, and VPC.Security and Monitoring: Implemented OAuth-based authentication mechanisms, enhancing security of RESTful web services. Utilized Spring Boot Actuator for application monitoring and Log4J 2 for logging.Spring Framework: Extensively used Spring technologies for backend development, including Spring MVC, Spring Boot, Spring Microservices, Spring Data JPA, and Spring Batch. Implemented fail-safe and circuit breaker patterns using Hystrix.Environment: J2EE, Java 8, Angular 10, HTML/CSS 4/Typescript, JavaScript, Spring framework, Spring Boot, Spring Security, Spring Batch, Hystrix, Spring MVC, Microservices, Gen AI, Kafka, AWS, Swagger, Maven, JUnit, Mockito, Karma, JSON, Tomcat, PostgreSQL, PgAdmin, JIRA, Splunk.

Texas, United States

As a Sr. Java Full Stack Developer at AMEX, I contributed to designing, developing, and maintaining high-performance web applications. My key responsibilities included:Agile Methodology: Actively participated in daily SCRUM meetings, sprint planning, showcases, and retrospectives, using JIRA as a tracking tool for sprints.Frontend Development: Designed and developed web interfaces using Angular 9, HTML5, CSS4, and Bootstrap. Utilized React for integration with other web technologies, managing data binding, routing, and creating custom directives.Backend and API Development: Leveraged Java 8 features, developed batch jobs with Spring Quartz Scheduler, and implemented APIs with Spring Boot. Utilized Microservice architecture with Spring Boot-based services and Apache Kafka for messaging.Node.js and Cloud: Built Node.js applications for handling large data, real-time chat, and web server functionalities. Implemented cloud-native applications and robust security measures on GCP, ensuring data security and compliance.Spring Framework: Extensive use of Spring technologies (Core Spring, Spring MVC, Spring Boot, Spring Microservices) for backend development. Used Hibernate for backend development and Spring DI for middle-layer development.AWS and CI/CD: Worked with AWS services (EC2, S3, VPC, ELB, etc.), created S3 buckets, and integrated Amazon CloudWatch with EC2 instances. Set up CI/CD pipelines with Jenkins, GitHub, Maven, and Docker, automating the build and deploy processes.Kafka and NoSQL: Implemented Kafka Producer and Consumer in Microservices for real-time data flow. Worked with NoSQL DB for managing customer order tracking and Ethernet provisioning details.Environment: J2EE, Java 8, Core Java, Streams, Spring framework, Spring MVC, Hibernate, SOA, Web Services, Microservices, Spring Boot, XML, Jenkins, Selenium, Maven, JUnit, JavaScript, Docker, Agile Methodology, MongoDB, Kafka, RabbitMQ, Apache Camel, AWS.

India

As a Software Developer at Aquilla, I was involved in the design, development, and maintenance of complex web applications, leveraging a variety of technologies and frameworks. My key responsibilities and experiences included:React and Angular Development: Utilized React development tools such as create-react-app, Webpack, and Babel. Developed and tested React applications using Jest and Enzyme, handling events, routing, and navigation. Built Angular SPAs and dashboards, including a real-time chat application and complex data visualization tools.MVC and Backend Development: Implemented MVC architecture using the Struts framework and developed server-side programs with Servlets and JSP. Used the DAO pattern for database access and extensively used the JDBC API.Docker and Kubernetes: Built Docker images for Java applications and managed multi-container applications using Docker Compose. Deployed applications to Kubernetes clusters and optimized Docker images for performance and scalability.Database and PL/SQL: Implemented PL/SQL stored procedures and triggers. Used Oracle 11i for generating on-screen reports and writing complex sub-queries. Handled database access by implementing Controller Servlets and using JDBC for prepared statements.Multi-threading and XML: Involved in implementing multi-threading for communication and used XML with DTD for data handling.Testing and Version Control: Tested application functionality with JUnit Struts test cases and used CVS for version control. Utilized Log4J for error logging and troubleshooting.Environment: Cassandra, J2EE, Java 1.6, Spring framework, Spring MVC, Hibernate, JSP 2.0, Web services, XML, AWS, jQuery, Kafka, JavaScript, Oracle 10g, WebLogic, Agile Methodology, Design Patterns, Apache Maven, XSLT, Linux, HTML 5, UNIX.

India

As a J2EE Developer, I played a key role in designing, developing, and maintaining enterprise-level applications. My primary responsibilities and experiences included:Requirement Analysis and Module Development: Reviewed requirements, analyzed the impact, and designed, developed, and modified application modules. Led the division and assignment of tasks to team members.Integration and Testing: Performed integration of the application and conducted unit testing to ensure quality and functionality.React Development: Leveraged React to build dynamic and interactive single-page applications (SPAs). Developed reusable components and utilized React's core concepts like components, state, and props.Docker and Kubernetes: Built Docker images for Java applications, managed multi-container applications using Docker Compose, and deployed applications to Kubernetes clusters. Optimized Docker images for performance and scalability, and used Docker for troubleshooting and debugging.Web Services and AJAX: Worked with SOAP and RESTful web services and created AJAX-involved modules for enhanced web interactivity.UML Design: Designed class diagrams, sequence diagrams, and use case diagrams using UML Rational Rose.Database Management: Wrote stored procedures and views to implement database-level business logic. Utilized SQL, Oracle, and other database technologies for effective data management.Web Development: Created web interfaces using MVC architecture, developed reusable components, and used JavaScript for client-side validations.Environment: Java 7, J2EE, JSP, Servlets, HTML, CSS, XML, Apache Tomcat, ASP, Spring, JavaScript, Windows 2000, JUnit, CVS, ANT, Log4J, RESTful Web Services, HP ALM Quality Centre, JSP, JSTL, Web Services (SOAP & REST), ANT, WebLogic, JBoss, JavaScript, AJAX, Oracle, Eclipse, SQL, HTML, CSS, jQuery.

India

As a Junior Software Engineer, I was responsible for automating the management and creation of application servers, resources, and database deployments. My key contributions and experiences included:Version Control and Deployment: Managed version control using Git/GitHub and SVN, converting repositories and performing merges. Deployed build artifacts into QA and UAT environments, and managed Apache Tomcat run environments on both Linux and Windows platforms.React Development: Developed various React-based applications, including a real-time chat application, a SaaS dashboard, and a complex data visualization tool. Integrated Java backends with front-end web applications using React microservices.Continuous Integration and Delivery: Implemented a continuous delivery pipeline with Docker, Jenkins, and GitHub, automating the build process for new GitHub branches. Managed Docker containers, including creating snapshots and setting up development and testing environments.Agile Methodology: Worked within an Agile development framework, utilizing Jira for bug tracking and task management.Cloud and Infrastructure Management: Worked with Amazon Web Services (AWS) components like EC2, S3, auto-scaling, and more. Used tools like Ansible and Terraform for infrastructure automation and managed environments using Shell Scripts and Python.Environment: Jenkins, Java, ANT, MAVEN, GIT, Amazon EC2, AWS, Docker, Shell Scripts, Sonar, UNIX, JIRA, Tomcat, Python, Ansible, Terraform, Docker, Red Hat Enterprise Linux Services.

Master'S Degree, Computer And Information Sciences, 3.9

Bachelor'S Degree, Computer Science And Engineering, 3.7