PROFESSIONAL SUMMARY:

• Java Developer with 12 years of experience in Java Enterprise applications.
• Experience Managing Operating Systems (Linux Red Hat Family)
• Experience Managing Databases (MySQL, PostgreSQL, SQLServer, Oracle)
• Experience with PL/SQL, Python and bash scripting for batch environments
• Experience with Data modelling with Erwin and creating database object scripts.
• Experience working with software development methodologies (RUP, Waterfall, SCRUM).
• Experience Managing private cloud services (Hyper - V and VMWARE)
• Experience Managing public cloud services (AWS, AZURE, Google Cloud Services)
• Experience with POS and Retail critical Services, Incident Resolution and Fix problems.
• Experience with HealthCare applications.
• Experience with applications evolved in Mexican electoral process.
• Deep understanding of Continuous Integration and Continuous Delivery process.
• Experience defining and maintaining design guidelines, coding standards and creating UML architectural documents.
• Experience maintaining and supporting applications on production environments.
• Experienced in analyzing Business Requirements and Specifications.
• Analysis, design and development of Batch applications.
• Analysis, design and development of Web applications.
• Analysis, design and development of Standalone applications.
• Analysis, design and development of Enterprise applications.
• Exceptional ability to learn new technologies, very co-operative team player, fluent communicational skills, interpersonal skills, innovative and self-motivated.

TECHNICAL SKILLS:

Languages: Java, PHP, Perl, Python, Linux Bash, C,C++, C#, VB .NET

Technologies: Java EE 6, HTML, CSS, JavaScript, Servlets, JPA, JSF, JSP, JSTL, JNDI, Java Mail, JDBC, EJB, JQuery, Web services, SQL, PL/SQL

Java Frameworks: Hibernate, Spring, Struts, Prime Faces, Rich Faces, Eclipse Link

Application and web servers: WebLogic, Tomcat, Glassfish, Jboss, WebSphere Application Server, Apache, IIS

Java Test Tools: Jmeter

Control version tools: Subversion, CVS, Git, Clear Case, Accurev.

Messaging Technologies: RabbitMQ

Methodologies: RUP, UML, SCRUM, PMBOK, Six Sigma, Yourdon

Paradigms: Object Oriented Programming, Service Oriented Architecture

Relational database: MySQL, SQL Server, PostgreSQL, Oracle

Operating systems: Linux (Red hat, Centos, Fedora), Windows Server

Tools: Eclipse, NetBeans, Toad, SQL Developer, Jasper Reports, White Star UML, Archi, IBM Rational Application Developer, SoapUI, Microsoft Visio, Microsoft Project.

Private Cloud Services: Hyper V (System Center, Fail Over Cluster Manager, VMM) VMware (Vcenter, VSphere)

Public Cloud Services: AWS, Google Cloud Services, Azure

PROFESSIONAL EXPERIENCE:

Confidential

Java Full Stack Developer

Responsibilities:

• Analysis, design, development and maintenance of JAVA 6 Enterprise applications with Prime Faces and Eclipse Link at FORD.
• Object oriented design.
• Analysis, design, development and maintenance ofShell scripting, PL/SQL programs andStored ProcedureswithOracle 11 and Linux Red hat 7.
• Implement new features on the existing system and scripts to modify oracle database structures.
• Build queries in order to get test cases information

Environment: s and tools: Eclipse Link, Java 6, J2EE 6, Prime Faces, WAS liberty, IBM Rational Application Developer, AccuRev

Confidential

Responsibilities:

• Rewriting and tuning java 6 code
• Analysis, design and development of Web applications with java EE 6, jboss, EJB, JSP, JPA, Rich Faces.
• Team member in a 1 year project in Scrum, role developer and infrastructure provider.
• JDBC and oracle OCI/UCP connection pool configuration and tuning for a java 6 application running on tomcat 7 with servlets
• War deployments in tomcat and jboss
• Testing performance with Jmeter (POS JAVA 6 Application running in Jboss 6 in production mode)
• Java Application monitoring with Java melody
• Tune queries in Oracle for JAVA DEVLYN POS application.
• Database administration (oracle 11g, MySQL, PostgreSQL and SQLServer 2008, 2012).
• Setting up different platforms and services for clients: servers (windows and Linux), databases (MySQL or PostgreSQL) and application servers (apache, tomcat, glassfish, jboss).
• Automate linux administrative tasks in bash and python scripts
• Administrator of Hyper-V and VMware clusters for private cloud services.
• Administrator of the DNS, CPANEL and LINUX servers of the company and clients.
• Monitor the infrastructure and guarantee the service continuity with fast response.
• Hardware setup (disks, nodes) for private cloud platform in Hyper-V and VMware clusters.
• Server administration (Linux and Windows). Setup Web servers (Apache and IIS).
• Setup software platforms: magento, sugarcrm, WordPress, joomla, helpdesk (OTRS).
• Application Server administration (tomcat 7, glassfish 4, jboss 6).
• Creation, configuration/installation of SSL s, registration and configuration of domain names
• Configuration of security policies and NAT servers in Palo-Alto firewall.

Environment: s and tools Hyper-V, VMWare, Linux Centos, Linux Red Hat, MySQL, PostgreSQL, Oracle Database 11g, SQL, PL/SQL, NetBeans, Eclipse, Subversion, Jboss, Glassfish, Tomcat, Spring, Struts, Hibernate, J2EE, Java Server Pages, Servlets, XML,, JDBC, OO Design, CSS, HTML, JQuery, AJAX, JavaScript, Design Patterns, Java Mail, SQL Developer, Toad, Visio, Microsoft Project, Jmeter, Jboss, Bash, Perl, Python, OTRS, ZABBIX.

Confidential

Responsibilities:

• Analysis, design and development of Web applications.
• Database objects creation and changes (tables, indexes, triggers, store procedures) in SQLServer 2008
• Modify windows forms, ASP.NET, VB.NET AND C# applications in Visual Studio 2005,2008 and 2010
• Application deployment
• Installation of Apache Web Server, Tomcat, PostgreSQL, Java JVM
• Configuration and tuning of Apache Web Server.
• Development, test and production environments: installation and tuning.
• Architecture document elaboration
• Architecture (Java, Hibernate, Spring, Struts, Html, JavaScript, JQuery) elaboration
• Install and configure control version software (Subversion).
• Review use cases and flowcharts
• Entity-relationship model elaboration and Data dictionary elaboration.
• Database modeling and PostgreSQL object creation scripts (tables, indexes, triggers)
• UML package diagram and classes design and elaboration
• Software patterns and design document elaboration.
• Web service clients implementation using metro and axis2 to Oracle Siebel (Alsea’s loyalty program) and .NET (Starbucks USA payment system called “VALUE LINK”)
• Mentored junior Java Programmers.
• Database table mapping in hibernate
• Define spring and struts MVC, validator and tiles on the system
• Develop system code: Java, JSP, HTML, CSS, JavaScript, JQuery
• Unit tests, Integration Test and Implementation
• Performance tests with Jmeter
• Install SSL and ask for the production to Verisign

Environment: s and tools Windows Server 2008, SQLServer 2008, Windows Forms, Java, ASP.NET, VB.NET, C#, Linux Centos, PostgreSQL, Java, J2EE, MVC, CDI, Hibernate, Spring, Struts, Subversion, Tomcat, Eclipse, NetBeans, Java, JEE architecture, Java Server Pages, Servlets, XML, JDBC, OO Design, CSS, HTML, JQuery, AJAX, JavaScript, Design Patterns, Java Mail.

Confidential

Responsibilities:

• Windows server 2008 installation and configuration
• SQLServer 2008 installation and configuration
• Database objects creation (tables, indexes, triggers, store procedures) in SQLServer 2008
• IIS7 configuration and tuning
• Develop code in C#. ASP.NET with visual studio 2008
• Application Deployment
• Project Manager for the supplying medicines system in PeopleSoft.
• Plans creation and revision
• Status reports
• Creation of vision, scope and other project management documents.
• Database objects creation (tables, indexes, triggers) in MySQL
• PHP code modification (one or zero helpdesk gnu)
• Application deployment.
• Lead and Developed system code: Java, JSP, HTML, CSS, JavaScript
• Database table mapping in hibernate
• Define spring and struts MVC, validator and tiles on the system
• Database modelling and Oracle database objects creation scripts (Tables, Indexes, Store Procedures)
• PL/SQL programing and Bash scripts for batch tasks.
• Lead and Developed system code: Java, JSP, HTML, CSS, JavaScript
• Database table mapping in hibernate
• Define spring and struts MVC, validator and tiles on the system
• Database modelling and Oracle database objects creation scripts (Tables, Indexes, Store Procedures)
• PL/SQL programing scripts for batch tasks.
• Lead and Developed system code: Java, JSP, HTML, CSS, JavaScript
• Database table mapping in hibernate
• Define Spring and Struts MVC, validator and tiles on the system
• Testing with JMeter
• Database modelling and Oracle database objects creation scripts (Tables, Indexes, Store Procedures)
• PL/SQL programing and Bash scripts for batch tasks.
• Lead and Developed system code: Java, JSP, HTML, CSS, JavaScript
• Database modelling and DB2 database objects creation scripts
• Testing with JMeter

Environment: s and tools: Solaris Unix, DB2, Java, WebLogic, Erwin Data modeler

Confidential

Responsibilities:

• Analysis, design and development of Web applications.
• Java Programmer using JSP and Servlets.
• PHP Customize the GNU software “PHP-NUKE” for building the Intranet.
• Database modelling and Oracle database objects creation scripts (Tables, Indexes, Store Procedures)
• PL/SQL programing and Bash scripts for batch tasks.

Environment: s and tools: Java, Tomcat, Linux, PHP, MySQL, Oracle Database, PL/SQL, HTML, CSS, JavaScript

Confidential

Responsibilities:

• Analysis, design and development of Web applications.
• Analysis, design and development of Enterprise applications.
• Programming In C and VB6.

Environment: s and tools: VB6, C, Solaris, Oracle, Java, Tuxedo, Bash

Confidential

Responsibilities:

• Monitoring, Backup, Add User Accounts, Purge temporally files for SCO UNIX server
• Import/Export Data for clients.

Environment: s and tools UNIX SCO, Bash