Responsibilities & achievements

• Two days SCRUM meetings. • Solving tickets according the tasks defined to implement • Onboarding and access credentials • Microservices, analyzing and improvement of. Environment: Java 8, Intellij, Jenkins, Github and internal web applications

Responsibilities & achievements

• Daily SCRUM meetings. • Understanding old workflow to migrate to new Spring Boot framework • Review on Docker and Internal graphs for the performance of the application. • Migrating Microservices implemented in Spring Framework to Spring Boot and annotations of it • Onboarding courses from personal to replace. • Setting up by tickets, the credentials for different environments. • Use of GitHub repositories to share code and use of Jenkins

Responsibilities & achievements

Daily SCRUM meetings. • Understanding old workflow to migrate to new Spring Boot framework and Lombok library. • Migrating queries and tables from SQL to NoSQL DB (Mongo DB) and checking the functionality in testing servers. • Migrating previous code implemented in Java 5 to Java 11 • Migrating Microservices implemented in Spring Framework to Spring Boot and annotations of it • Testing the new implementations using Web services defined by all servers in eBay. • Configuring Developing and the access to AWS servers (named as S3 servers) • Use of GitHub repositories to work with Jenkins with servers located in Texas and California • XML messaging to parse and manage between web services

Responsibilities & achievements

• Following customer’s standards according to its best improvement and manager’s instructions. • Daily standup meeting to fulfill customer’s requirements, by following SCRUM and Agile principles. • Research and learning with practices and courses of new technologies in the market according to Infosys’ training in its web page, like: Features of Java 8 and SCRUM Principles. • KT (Knowledge Transfer) from owners of the applications. Fulfilling documentation according KT. • Research, Implement and Test the updates according to the workflow of the application. • Development of application to read and store in files data received from Web Services and update in Oracle DB server, using WildFly’s webservices. • Configuring Developing and the access to AWS servers (named as S3 servers) • Reviewing Application’s issues with Fortify scan, according to Verizon’s rules and Java 8 features, then research, update and test the code by implementing the solution of the issue. • Sharing the code in GitHub repository to run Fortify scans and implementing the new rules dictated by Verizon • Reviewing Application’s issues with Black&Duck to verify dependencies management according to Verizon’s rules, then research, update and test the libraries. • Updating tables according to requirement from tickets issued by the user in the monitor server. • Deploying RESTful web services using Spring Boot as a personal course and Local databases DB2

Responsibilities & achievements

• Daily standup meeting to fulfill customer’s requirements, by following SCRUM and Agile principles. • Design with UML and develop business logic in JAVA to improve performance of business transactions for CRUD operations with databases like MySQL, using Hibernate Framework. • Working in collaboration with the Frontend using JavaScript, CSS, jQuery and Ajax Frameworks for testing the integration of components and the integration in the application. • Designing and Implementing mockups using Node.js to show the look and feel of the future webservices • Development of Webservices for application consumption, in Java with XML and JSON and interacting with Frontend like JavaScript’s, HTML, CSS. • Starting from scratch, OSGi components with Maven. • Leading junior developers to understand the flow of the application and the best way to implement the code according to business requirements. • Preparing Talend processes and use Java components to integrate functionality to Talend • Developing Plugins, Microservices and Features for Talend application which is a free RCP application that can be improved. • Building access to S3 servers (AW Server) to create folders and store jar files in them. • Building data set according to requirements with Spark libraries and use Spark APIS could use them. • Handling Kafka and Tomcat servers to publish Web applications. • Implementing Service Mix and Karaf to store OSGI plugins (Java plugins) • Using and handling Karaf as OSGI container. • Following process for HL7 format (used in medical companies) and parsing JSON response from Health Process. • Developing mockup presentations in Ruby and Node.js to deliver a mockup of user interaction. • Use of Confluence and Jira as tools of integration to collaborate with the team. • Deploying RESTful web services using CFX and integrating the code via Github repository