Rudny Rangel

ac1fqp@r.postjobfree.com

+1-786-***-****

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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