Sofia Rachel Email & Phone Number

Toronto, On, Ca

Toronto, Ontario, Canada

Developed a web-based application using Agile (Extreme Programming).Built the presentation layer with JSP, HTML, DHTML, CSS, AJAX, JavaScript, and JSTL Taglibs.Integrated Spring with Hibernate for database operations.Collaborated with Business Analysts on design spec reviews.Implemented database procedures, packages, triggers, and joins with PL/SQL and SQL scripts.Created DDL and DML scripts for table creation and privilege management.Involved in web component design and development with Spring, JSP, Servlets, and taglibs.Worked on Hibernate for loading, storing, and configuring objects, including mapping files.Utilized VersionOne for Agile development tracking.

Toronto, Ontario, Canada

Designed, implemented, and tested the Spring Domain Model for services using Core Java.Developed the presentation layer with JSP, HTML, DHTML, CSS, AJAX, JavaScript, and JSTL Taglibs.Experienced in Service-Oriented Architecture (SOA) and Model-View-Controller (MVC) design practices.Implemented database procedures, packages, triggers, and joins using PL/SQL and SQL scripts.Created DDL and DML scripts for table creation and database privilege management.Involved in web component design and development using Spring framework, JSP, Servlets, and taglibs.Worked with Ext JS to create high-performance UI widgets such as grids, trees, and menus.

Experienced with agile methodologies, including Extreme Programming and Test-Driven Development (TDD).Developed business objects, request handlers, and JSPs for Boost Mobile site using Java (Servlets and XML).Created JSPs with AJAX to call APIs that process messages using XML.Developed request handlers, JSPs, and data objects in Core Java.Converted XHTML JSPs to WML JSPs.Created use case and class diagrams with UML using Rational Rose.Implemented Velocity for clean separation of presentation and business tiers.Used ANT tools for application build and deployment.Designed and developed JDBC connection objects for data retrieval and updates.Developed connection pooling to optimize database connections.Designed ER diagrams for databases with DB Designer.Proficient in Toad, Weblogic Application Server, ULC (Ultra Light Client), SVN, Eclipse, RUP (Rational Unified Process), Hibernate, web services, Core Java, and PHP.