SUMMARY

• 10+ years of experience using Serena Dimensions version control software to keep track of changes and user requirements.
• Experience in creating REST WebServices over JAX - RS using NetBeans IDE.
• Experience using LDAP from java programs to manage security password, access and privileges validation.
• Experience using SSL with security digital certificates on WebLogic administration console and for WebServices communication over secure protocol.
• Some experience in HTML5 technology, I attended an online curse.
• Extensive experience using JavaScript with 13+ years of active usage and programing.
• Java professional with 13+ years of experience in all aspects of Software Development Life Cycle (SDLC) including requirements analysis, design specification, code development, code integration, testing, deployment, support and maintenance.
• Extensive experience in web application development using Java related technologies (JSE, JEE6, EJB, JSP, Servlets, Web Services, JMS) and web technologies (HTML, CSS, JavaScript).
• Experience developing applications using template engines such as Apache Velocity and Webmacro.
• Extensive experience developing applications using Quartz open source scheduling library.
• Application development and Object Oriented Programming (OOP) Analysis and Design (OOAD).
• Involved in projects using Agile/SCRUM.
• Experience using and deploying enterprise applications in on WebLogic and Tomcat application servers.
• Experience in using design patterns such as MVC, Singleton, Command, Facade, Business Objects, Data Transfer Objects, Entity Objects, Data Access Objects and Delegates.
• Experience in open-source technologies such as Struts and Hibernate.
• Expertise java software development IDEs like NetBeans, Eclipse, JDeveloper and JBuilder
• Thorough understanding of database application designs and implementation using Oracle Relational Database Management System (RDBMS) version 11g and Sybase data base versions 12 and 12.5.
• Extensive experience in relational data base modelling using Data Architect software.
• Extensive experience in UNIX Servers developing shell scripts over the following operative systems: SUN Solaris and HP-UX.
• Experience in middleware technology such as BEA Tuxedo and JOLT.
• Extensive experience conducting web application stress testing using Compuware QA Load software suite.
• Experience in monitoring, error detection and correction on WebLogic applications using Computer Associates (CA) Wily software.
• Experience in UML design diagrams like use case and sequence.
• Experience as java technical project leader, elaborating project plans and giving them track using Microsoft Project software.
• Resourceful in the completion of projects with ability to multi-task and meet deadlines.
• Experience as software architect, constructing the Design Charter document artifact.
• Experience using SiteMinder LDAP Server on java applications for single sign on authentication.
• Ability to analyze and evaluate technical problems and design effective software solutions.
• Strong teamwork orientation and the ability to foster collaboration within and across teams.
• Self-motivated, good team player with excellent technical communication and interpersonal skills.

PROFESSIONAL EXPERIENCE

Confidential, Minnesota

Java senior developer

Responsibilities:

• Involved in gathering requirements from users.
• Wrote ANT scripts to deploy the components Support and maintenance to J2EE application called BOSS for Clinical research purposes,
• Using IBM Rational Application Development version 7.0, IBM Websphere Application Server Version 7.0, Microsoft SQL Server version 2003, Spring MVC, jQuery, and Hibernate.
• Worked in FHIR Web Service specification (Fast Healthcare Interoperability Resources) for Confidential REST Web Service project to handle medical record object representation.
• Design and implementing the application flow using UML.
• Preparation of time estimations.
• Implementation of Architecture using Struts-MVC.
• Involved in Analysis, Design and Implementation/translation of Business User requirements.
• Performed Business Logic analysis to produce Use Cases, Architecture, Functional/Design specifications, sequence diagrams.
• Used design patterns like DAO, DTO and Business Delegate, MVC
• Involved in design and hands on development of Hibernate persistence design framework components. Implemented Persistence layer using Hibernate with annotations.
• Extensively used Web-services with SOA framework, MQ programming using IBM's MQ API.
• Used Hibernate persistence framework for storing user preference, user profiles, scanning results and other storage information.
• Involved in database design and writing Oracle SQL queries, triggers, and stored procedures and invoking them from Components.
• Documented and streamlined business processes, including production and online distribution of product/processes.
• Designed and developed SOAP-based web services in Java.
• Used Hibernate as the persistence/ORM framework, for mapping the objects into Oracle10g Database.
• Used Design Patterns like Session Fade to restrict direct client access to Enterprise Beans and provide caching of data.
• Involved in version control (CVS) of the application.
• Used Log4J for logging.

Environment: Java1.5, J2EE, Struts 1.4, Web Services, SOA, JDBC, SQL, Websphere 6.1PLSQL, JavaScript, Clear Case, Log4J, JSP, XML, XSTL, DHTML, Linux (Red Hat), SOAP, ANT, UML, Servlets and CSS, TOAD. WebLogic, JSE 6, Hibernate, SSL, Log4j, Oracle 10g/SQL, Sybase data base, SQL Developer, Hibernate, Eclipse, sub version SVN, HP-UX, Solaris, SoapUI, CA Wily, CA SiteMinder, JDevelopet, axis web-services, SOAP, Java mail, quartz.

Confidential, New York

Java Developer Project Leader

Responsibilities:

• Analyze, design, develop and testing of insurance sales applications thru all commercialization channels using JSP, apache struts, HTML, Java Script, CSS, iText for PDF generation, WebLogic application server, Sybase and Oracle data bases.
• Development of stored procedures in Sybase and Oracle databases.
• Production/Consumption of Web Services for interoperability among systems
• Usage of Hibernate for simple Object-Database mapping, transactions
• PDF policy cover generation, using iText a single engine and FDF forms.
• Worked with XML to store and read exception messages.
• Technical leader in the projects: Health application portal, System of Investment funds, Internet phase 2 and Regional Insurance, using J2EE technologies (Servlets JSP’s, EJB’s and struts) WebLogic application server, UNIX and Oracle and SYBASE data bases.
• Functional leader of the project migration to Documentum, using J2EE technologies, UNIX, SYBASE and oracle data bases as well as the Enterprise Content Management Documentum and Kofax image digitalization software.
• Project leader for project: “SAAS implementation for familiar credit policy emission system” using technologies J2EE with axis Web-services.
• Development of Banamex insurance Encryption WebService used by Banamex insurance applications for security handling using Computer Associates SiteMinder framework.
• Development environment setup for HP-UX and Solaris operative systems for development and unit tests.
• Usage of Computer Associates Wily tool for WebLogic applications error administration and monitoring.
• Technical leader for project “SiesWeb Lines of production” using technologies J2EE like Struts, Hibernate, EJB’s and JSP.
• Coordination of internal development team for cars Phase two strategic project with business partner Group Nacional Provincial using WebLogic, web-services and J2EE technologies (struts, hibernate JSP)
• Software architect for Banamex insurance applications, complying with Citi group architectural governance methodology, elaborating the design charter artifact document, attending architectural audio conferences with banamex and Citi group architects for doubts and question clarifications, defining architectural assertions and providing it’s comply evidences.
• Software architecture definition for strategic project Banamex insurance New Core System. Using .NET framework, WebLogic, HP-UX, Solaris, and oracle data base.
• Software architecture definition for strategic project Banamex insurance EOVS Platform Migration
• Developed applications using Java Mail API and Quartz open source scheduling API for executing batch processes and sending mail reports of execution to final users.

Environment: WebLogic, JSE 6, Hibernate, SSL, Log4j, Oracle 10g/SQL, Sybase data base, SQL Developer, Hibernate, Eclipse, sub version SVN, HP-UX, Solaris, SoapUI, CA Wily, CA SiteMinder, JDevelopet, axis web-services, SOAP, Java mail, quartz.

Confidential, Iowa

Java Systems analyst

Responsibilities:

• Analyze, design, develop and testing of the applications.
• Responsible for the Development of the screens using JSP, WebMacro, HTML and CSS.
• PDF policy cover generation, using iText a single engine and FDF forms.
• Actively involved in tuning SQL queries using Hibernate).
• Development environment setup for HP-UX, Solaris and RedHat Linux for development and unit tests.
• Worked with XML to store and read exception messages.
• Developed a Java interface EJB to work with credit card authorization system called GPAY (Pays gateway) to make the charge of an insurance policy on clients credit card using TCPIP sockets.
• Usage of Ant automation tool for compiling Java source code and generating Java executable jars and classes

Environment: WebLogic, J2EE, EJB, SOAP 1.1, SSL, Log4j, Sybase database, JBuilder, Sub versions SVN, HP-UX, Solaris, SoapUI, Ant.

Confidential

Systems analyst

Responsibilities:

• Assigned to Banamex Confidential insurance company to give production support, maintenance and develop new functionality of a visual basic client-server application called SIES which is used to handle company insurance sells thru Banamex bank branches.
• Analyze, design, develop and testing of the application.
• Design and modeling of the database
• Production support, maintenance and develop new functionality
• PDF insurance policy cover Visual Basic ActiveX controls.
• Participation on the application migration to Java using WebLogic application server and Sybase database.

Environment: Visual Basic, Java, Webmacro, Sybase, HP-UX, WebLogic, Servlets, JOLT, Servlets, EJB, JSP and JavaScript.