Efren Olivas Email and Phone Number

I am a software developer with full-stack experience. I have used JavaScript, Bootstrap, JQuery, and AJAX to build dynamic front end applications. I have implemented SQL with Oracle database coupled with Java Servlets to integrate the back-end into web applications. I have worked within environments that follow an agile methodology of development. • Extensive experience with Java, Maven, Servlets, JUnit, Oracle, PL/SQL, JDBC, Hibernate, AWS,JSON, HTML, XML, Tomcat, CSS, Boostrap, JavaScript, AJAX, JQuery.• Designed and built Oracle databases based off of approved schema.• Employed AWS to host cloud database.• Used Foreign Keys and Normal Form to ensure data integrity. • Incorporated Functions and Triggers with PL/SQL to automate aspects of DML.• Used JDBC to functionally incorporate Java with Oracle.• Ensured proper behaivior of data logic and manipulation using the JUnit testing framework and Log4J. • Employed Hibernate to easily manipulate data withitn created databases using Java. • Built web applications using HTML.• Deoployed web applications using Tomcat server. • Wrote and mapped Java Servlets on the back-end to respond to users' reqeusts within web applications.• Created dynamic and responsive web-pages using JavaScript coupled with AJAX and JQuery to enhance the users' experiences within web-applications.• Further enhanced user experience with BootStrap and CSS stylings to ensure web-applications are appealing and responsive. • Employed Maven to ensure all dependecies on application-specific necessary technologies are maintainted.