Sr. Java Developer Java J2EE
Resume:
Rudny Rangel
******@*****.***
Florida, US
PROFESSIONAL SUMMARY:
Java/J2EE Software Developer with more than 10 years expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support, possessing strong creative thinking skills, high energy and integrity.
EDUCATION:
Bachelor Science: Software Engineer (With Honors) University of Informatics Science, Havana, Cuba- 2010
SKILLS
Java J2EE JEE7
JSP / Servlets
MVC / JSF (Primefaces, Richfaces)
Facelets Template Engine
AJAX, AJAX4JSF
EJB
JPA (Hibernate, EclipseLink), JDBC
SQL, JPQL, HQL, PL PG SQL
Web Services SOAP(JAX-WS), REST(JAX-RS)
Spring Boot, Spring MVC, Thymleaf Temp Engine
Maven
JasperReports, JFreeChart, Poi-Excel
PostgreSQL, SQLServer, Oracle, MySQL
IDEs (Eclipse, Jboss Developer Studio, NetBeans)
Servers (WildFly, Jboss, GlassFish, Websphere)
JavaScript, HTML 5, CSS 3, XML, JSON, JQuery
Windows Forms
Visual Studio
PHP, Framework CodeIgniter
Zend Studio
Wamp Server
Git, Mercurial, TortoiseSVN
Erwin and Toad Data Modeler tools
Web Scraping Skills
Object Oriented Design Principles (OOP)
Full Stack Development
Advanced Relational Database and SQL experience
PROFESSIONAL SUMMARY:
RISKNADIM CONSULTANTS – Quito, Ecuador May 2016 – Dec 2016
Sr. Java/J2EE Developer
Worked part as a team of Developers who designed and developed a client based software application used for Financial Calculations, Decision making and Performance Evaluation for different banking institutions
Design efficient solutions through research and evaluation of alternatives.
Responsible for coding, testing, delivering functionality and maintenance of current and new functionalities.
Experience in successfully meeting deadlines in a project deadline driven work environment.
Ensure customer satisfaction through effective delivery of service and prompt resolution of tickets.
Actively participates on the daily stand up, retrospective, planning meetings and others as required by the Product Manager.
Used Agile Methodology.
Front-End and Back-End development.
Reports design and programming.
Developed SQL stored procedures for feeding Jasper Reports templates.
Environment: Java 1.8, JEE7, EJB 3.0, Servlet, MVC, JSF, PrimeFaces, Web Services Rest, Jax-Rs, Maven, Mercurial, SQL, JPQL, PostgreSql 9.5, NetBeans, Html 5, Css, Jquery, Javascript, JaspertReport, Poi Apache, JfreeChart, Jrxml,JPA- EclipseLink, GlassFish, Maven, Toad Data Modeler.
CENCYT – Quito, Ecuador Feb 2015 – May 2016
Sr. Java/J2EE Developer
Worked on the development team to create and develop an Education portal and Scheduling system that was used by entire faculty and students for different classes, programs and events.
Variants research to implement the Timetable problem
Design and implementation of a genetic algorithm for the allocation of schedules assessing the conditions of availability of resources and conditions imposed by the user
Defining and implementing many soft conditions to be part of goal function
Collaborated with the staff that manages the actual scheduling process in the Central University of Ecuador.
System analysis and requirements gathering
Responsible for coding, testing, delivering functionality and maintenance of current and new functionalities
Database design
Environment: Java 1.7, Spring, Spring Boot, Spring MVC, Thymleaf Template Engine, Tomcat, Restfull Services, SQL, JPQL, Web Services Rest, Jax-Rs, Maven, Mercurial, Spring Tool Suite, Tomcat, Html 5, Css, Jquery, Javascript, JPA, Hibernate, MySql.
ALBET, ENGINEERING AND SYSTEMS, Anzoátegui, Venezuela Dec 2012 – July 2014
Java/J2EE Developer
Joined development team on site to help with the development of existing and upgrading features for Hospital Information System (Alas-HIS) and was responsible for overall project quality on the new development or enhancement of epidemiologic module for healthcare system of PDVSA
Traveled frequently to Venezuela for supporting, customization and new development.
Contributed software engineering expertise in the development of products through the software lifecycle, from requirements definition through successful deployment
Reviewed and clarify business requirements for new functionalities
Collaborated with other functional area experts to design complete solutions
Trained and mentored junior programmers in programming methodologies and best practices
Developed reports in the application for matching Health-Care system standards templates
Front-End and Back-End development using the tools provided by the framework
Developed a tool for automating CRUD generation taking as data entry the entities generated by hibernate from database which allowed save up time in epidemiology module timeline
Developed of a tool to correct internationalization problem present in Xhtml files along different modules of the application which allowed save up time in project timeline
Participated in meetings with customers to define new requirements, changes existing ones
Ensured customer satisfaction through effective delivery of customer services and prompt resolution of tickets meetings and others as required by the Product Manager
Environment: Java 1.6, J2EE, JSF, RichFaces, Ajax4JSF, JBoss Seam 2.1 Framework, JBoss GA 4.2 Server, JBoss Developer Studio 4.0, Facelets, Servlet, Seam-UI, Hibernate, IReport 4.02, JasperReport, Jrxml, JfreeChart, PostgreSQL 8.4, PLSQL, Linux(Lubuntu), Erwin Data Modeler, Html, Xhtml, Css, Javascript, Jquery, Svn, Jira.
UCI– Havana, Cuba Oct 2008 – Jul 2012
Java Web developer
Selected to take part in the development of client Information to help manage Hospital and Healthcare for PDVSA Hospital Institutions, successfully met continues deadlines in Prototype and Development phase
Development of Hospital Information System (alas-HIS) System analysis
Business Logic programming
Front-End and Back-End development
Database design and Data access programming
Reports design and development
Environment: Java 1.6, J2EE, JSF, RichFaces, Ajax4JSF, JBoss Seam 2.1 Framework, JBoss GA 4.2 Server, JBoss Developer Studio 4.0, Facelets, Servlet, Seam-UI, Hibernate, IReport 4.02,JasperReport, Jrxml, JfreeChart, SQL, PostgreSQL 8.4,Linux(Lubuntu), Erwin Data Modeler, Html, Xhtml, Css, Javascript, Jquery,Svn.
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