SUMMARY:

• Having 14+ years of experience with Java Enterprise Platform on UNIX and Windows operative systems with the role of Java Senior Developer; Expertise in analysis, design, development, testing and deployment of Java/J2EE Enterprise Web Applications.
• Worked on web projects involving server - side technologies such as: Core Java (JDK1.2, JDK1.3, JDK1.4, JDK1.5, JDK1.6, JDK1.7, JDK 1.8, JDK1.9), JEE, Java JPA, Java EJB 1,2,3, REST/SOAP web services (Apache CXF, Apache Axis2, Jersey&Grisly), Java JAXB, JDBC 3, ORM( Hibernate 4, MyBatis 3 and iBatis 2), SQL’s & PL/SQL, Spring Core 3, Spring MVC 3, Spring Boot, XML, XSLT, JSON, ZK, Sring Microservices, Spring Eureka, Spring Zuul Gateway
• Worked on web projects involving client-side technologies such as Html 5, Java Script W3C, Jquery 1.7, CSS 3, Bootstrap 3,
• Worked on web projects involving Testing Technologies: Apache Jmeter 2, Cucumber 3, SoapUI 3, Junit 3
• Worked with automation Java Server and tools: Jenkins 1, Maven 3, Ant 1.9, for CI (Continuous Integration) and CD (Continuous Delivery) environment and Cucumber, Mokito, Junit.
• Experienced in developing J2EE Web components on Application and Web Servers like: Web Sphere Application Server 9,Tomcat 8.0, Oracle Weblogic 8, Sun ONE 7 Application Server, GlassFish Server Open Source Edition 4.1.1, Apache HTTP Server
• Experienced using development IDEs, UML Design tools and Code Analysis how: Eclipse Oxygen, NetBeans IDE 8, IntelliJ Idea Ultimate 2017, Enterprise Architect 9, SonarLint, Spring Tool Suite
• Experience in using database and clients such as: Oracle 12c, MySql 6, Informix 7, DB2, Microsoft SQL Server 2008 R2, Toad for Oracle 12, MySql Workbench 6, ER/Studio Data Architect
• Experience working with Enterprise Message Service Server such as: Kafka, Tibco 6, WebSphere MQ 7, Java JMS, Java MDB
• Experience working with Version Control Tools how: Git, Bitbucket, GitHub, Sourcetree, TortoiseSNV, TortoiseGIT
• Experience in: Object-oriented design and use of design patterns with SOA for Web Applications when We need use Web Services
• Experience working with: JNI (Java Native Interface) to connect with RSA/security framework C++ libraries in Unix Environment also I have experience working with security Java Interfaces for: Software HSM, HP Enterprise Security HP Atalla
• Experience working in all phases of a project development life cycle and I was using Jira Software Atlassian for Agile Methodology (Scrum) to work with Requirements Analysis.
• Extensive experience as a Senior Developer including requirements gathering, study and analysis of project requirements through customer interaction, preparation of Functional Specifications and design documents.
• Domain expertise in: Insurance, Banking and Healthy medical projects.
• Excellent team player with ability to work under minimal supervision, possessing excellent communicational, interpersonal, analytical and problem-solving skills.

TECHNICAL SKILLS:

Languages: Java 1.6, Java 1.7, Java 1.8

Java/J2EE Technologies: Spring Core, Spring MVC, SpringBoot, Servlets, JSP, JPA, JMS, EJB, iBatis, MyBatis, Hibernate, JDBC, Log4j, Junit, Apache CFX, Apache AIX, Jersey&Grizzly, ZK. Spring Microservices. Spring Netflix Zuul Gateway, Spring Eureka. Spring Frameworks

Web Technologies: JavaScript, HTML, XML, XSLT, JSON, CSS, Zk, Jquery

Web/Application Server: Apache Tomcat, IBM WebSphere Application Server, Weblogic, Sun ONE Application Server, Jboss Application Server, Glashfish Application Server

Operating Systems: Windows (10, 8, XP), Linux Ubuntu, Unix Hp, Unix AIX, Linux Mint

Version Control: Git, TortoiseGIT, Tortoise SVN, SourceTree, SonarLint

RDBMS: SQL, MySQL, PL/SQL, Oracle, Informix, DB2, Microsoft SQL Server

Others: Ant, Maven, Gradle, Putty, Eclipse IDE, SoapUI, Toad, IntelliJ IDEA. Jira Software Atlassian for Agile Methodoly (Scrum)

PROFESSIONAL EXPERIENCE:

Confidential, Ashburn, VA

Sr. Java Developer

Roles & Responsibilities:

• Analysis, Design and programming an interface using Rest WebServices for LCP Dispatch Services
• Testing Microservices using SOAP UI 5, Postman and Swagger-ui
• Automate the Testing using Cucumber,, Junit and Mockito configure Eureka Spring Server and ZUUL and Gateway
• Implementing fixes for Java Components and Testing the common scenarios before pass to Engineering Review
• Analysis, Design and programming of Java Classes Domain using Enterprise Architect and configure Spring with Hibernate to the persistence layer in some parts of the project and in other part of the project I was Implementing the configuration of Spring Core 4, Spring MVC with MyBatis3
• I mplement REST microservice with Spring Boot and Spring Eureka and Spring ZUUL Gateway
• I used the IDE’s: Spring Tool Suite (eclipse + Spring)
• Using of Jackson Java Framework to parse and convert XML to POJO
• Performed debugging of the application using Log4J and Performed code quality verification using SonarLint
• Performing queries for getting data, logs and different behaviors from the Oracle Database Server
• Creating Maven Scripts for successful deployment of the applications.
• Interacted each sprint with the Product Owner and our Development Team leads by the Scrum Master to check the update status of each task every morning.
• Presented demos to the business and other stakeholders on a timely basis.

Confidential, D.Moines, IA

Sr. Java Developer

Roles & Responsibilities:

• Analysis, Design and programming an interface using Spring microservices REST and SOAP for Life New Business Principal to obtain information from Vendors
• Automate Testing using Cucumber, Junit, Mockito MockMVC
• Implementing fixes for Java Components and Testing the common scenarios before pass to Engineering Review
• Analysis, Design and programming of Java Classes Domain using Enterprise Architect and configure Spring with Hibernate to the persistence layer in some parts of the project and in other part of the project I was Implementing the configuration of Spring Core 4, Spring MVC with MyBatis3
• I configured APIGEE and implement Spring microservices with Spring Boot, Spring Eureka, Spring Gateway
• I used the IDE’s: Spring Tool Suite - Eclipse and IntelliJ Idea Ultimate
• Using of Jackson Java Framework to parse and convert XML to POJO
• I was creating web pages using Angular2 and Node JS 8 and Jquery 1.8 and bootstrap 3
• Performed debugging of the application using Log4J and Performed code quality verification using SonarLint
• Performing queries for getting data, logs and different behaviors from the Oracle Database Server and DB2 Database Server
• Creating Maven Scripts for successful deployment of the applications.
• Interacted each sprint with the Product Owner and our Development Team leads by the Scrum Master to check the update status of each task every morning.
• Presented demos to the business and other stakeholders on a timely basis.

Confidential, San Francisco, CA

Sr. Java Developer

Roles & Responsibilities:

• Analysis and Design of SAP Business Object Intelligence Reports for Web Site Healthcare McKesson
• Upgrade old architecture Java Servlets - Jscript using HTML5, JQuery1.8, Bootstrap3, and JavaScript W3C to run the application in new Browser IE Edge, IE 10, Chrome and Netscape last versions.
• Implement Java Script Report Framework jsPDF Parallax to generate reports that run in all different browsers
• Implement Jquery DataTables to replace old HTML - JavaScript Tables to show information into each web Page
• Implementing fixes for Web Components and Testing the common scenarios before pass to Engineering Review
• Supports to Functional Review and attending those issues that found by testers
• Using Git and Bitbucket how repositories for source code
• Using Jira Software Atlassian to implant Scrum methodology and Slack for implement communication channels to attend issues and inform to client the advanced
• Using Eclipse Oxygen, SqlServer12, IE Explorer 11 and Microsoft Visual Studio for Development
• Interacted each sprint with the Product Owner and our Development Team leads by the Scrum Master to check the update status of each task every morning.

Confidential

Java Senior Developer

Roles & Responsibilities:

• Architecture and Design for creation of e-commerce web store Bungie
• Configuring Spring3- Hibernate4 and Struts2 for Web Module Store of Bungie
• Configuring Spring3- Hibernate4 and ZK6 for Web Module Administration of Bungie
• Creating EC2 into AMAZON Web-services with the next Environment: Linux Red-hat, J2EE 1.7, Apache Tomcat 8, MySQL database Server.
• Using Docker container for development environment codevyn
• Implementing the standard Servlet PAYPAL REST Web-services
• Using AngularJS and NodeJS 3 to create cellular workflow catalog web pages
• Design and implementing SOAP Client WebServices with CXF to use DHL Webservices.
• Used Python2 technology for Scrapping cellular images from Movistar WebSite and populate the database with all images and information of products avoid the capture of data.
• Using Jquery, HTML5 and Bootstrap to automate functionality in the Web Pages
• Development of JSPs using ZK UI Components for Admin Module
• Created Struts Components for Store Module. implementing the Electronic Payment for VISA-MASTERCARD using PAYPAL API Rest WebServices Framework
• Using and implementing the send of products to home's client using DHL SOAP WebServices Framework

Confidential, New York

Java Senior Developer

Roles & Responsibilities:

• Generating the low level and high level Analysis and Design documentation for Strata-BOA project credit card Images migration from EJB3 infrastructure to SOAP Web Services using AXIS framework, JMS and MDB
• Meetings with Front End and Back End technical technology Leaders to check the analysis and design of WSDL and the upgrade of Architecture Diagram e-Services BOA infrastructure
• Preparing Development and Testing Environments for Migration from EJB3 infrastructure to Web Services infrastructure for Strata Credit Card Images Framework Interface with Confidential e-Services
• Design and Generating Web Services Testing Cases using SOAPUI tool and Maven/Junit. Executing Regression Testing to verify the original system functionality.
• Generating documentation for production deployment with tasks and schedules to coordinating the back-end and front-end technology teams into production environment with one open windows of 5 hours at weekend
• I developed SOAP Webservices using IBM RAD and WebSphere application Server 8 with DB2 Database
• I Developed a connection from Alfresco Server to Quality Center to update the result of testing using QC11 Java API

Confidential

Java Developer

Roles & Responsibilities:

• project Citigroup - Banamex Financial Sector: I was programing Rest Web Services for Electronic Payment for Mobile Application and stress the webservices into replicate environment in AMAZON WEB SERVICES with Apache Jmeter I was testing the capacity of max number of clients simultaneous, I created a Java Agent and insert in into the Java Virtual Machine to check the threads of Web Services for each cellular Phone
• Project SAT reforms Web Site: I Coordinated Technician Argentine Team of middleware with IBM Websphere Business Integration (IBM Process Server, IBM MQ, IBM Message Broker), jms and mdb
• Project HSBC Insurance Application Web Site: I created java components that use drools framework with e-Services 6.1 framework and EJB3.0 also I created reports with2 Itext framework and modified the e-Services Framework and public the fixes to Indian Architect Community and migrate another project made in 4GL tool to J2EE Architecture using JSPs, POI (to Excel and PDF reports) and i-Batis with Oracle8 Database and created Security Architecture Document for HSBC to implement the security using Hardware Security Server-DMZ for the partners that sell HSBC products from others sell points.
• Project IMSS Married Rights Web Site: I created Web Components using struts framework and Hibernate2 and Oracle8 Database and made Pdf reports with Jasper java Framework and using eclipse Galileo
• Project CFE I verify the Architecture and Design Patters used to build the actual system used for pay CFE service over ATMs and using Enterprise Architec
• Project ZertumCarso Group &Telmex I audit the Architecture of 12 projects and help to made a component to interconnect Ericson framework and Telmex Web Module for calls to 020
• Confidential Project for University of Baja California Norte, Autonomous University of Guadalajara, Autonomous University Toluca, Vocational 9 IPN, I was Teaching Java courses to the Academic community and Into Confidential Education installations of Santa Fe Mexico I taught Java Courses of EJB3
• Project Elektra critic route product’s distribution Web Site: I created Web Components using struts framework and ibatis2 persistence framework and create tag libraries and add it to Struts Framework for navigation control, using J2EE 1.5 and eclipse Galileo
• Project GNP: I implemented new JSPs and Web Services with axis framework for the content server and using Vignette J2EE with IntelliJ Idea2
• Project e-Global: I implemented Java Fix for Operative System AIX1.5 to migrate from Java EE 1.3 to Java EE 1.5
• Project Telcel Web Site: I modified a cluster server configuration for 12 Sun Application Servers and tuning to the Server’s Java Virtual Machines for give more performance to the daily operation.
• Project Inbursa Bank Financial Sector: Inteligent card: I was programing CC200 Ships for Electronic Payment I was developing a java components with business rules to interface with CC200 cards and c-zam PC Lector (Ships of Credits Cards)
• Project Scotia Bank Web Site: I Created C and Java functions using the Cryptographic RSA/Security framework to authenticate users with TOKENs
• Project Iusacell Invoice Web System: I Created Java Engine Component to process Latin America Region Invoices Flat Files and save them on Oracle7 Database using Business Components based on EJB1.0; The JSPs workflow was built using the Struts 1.0 Framework
• Project Elecktra: I was programing tag libraries for struts framework and I agents for Java Virtual Machine; I created cryptography components and configure cryptography hardware HP Atalla.
• I was coordinating sometimes technician Java Teams and other times I was creating architectures and selecting JEE Frameworks to build Web Applications with SOA Architecture.

Confidential

Web Consultant

Roles & Responsibilities:

• Project Cryocera Company: I was programing Delphi2 and foxPro1.6 interfaces with DbaseIV for administration the Novell network issues and has the control of fixes
• Project Constructions Cielo Vista: I created a program for budget management using Visual Basic 3.0
• Project Vitro Group Request and Answer Web System: I Created Lotus Script Components with businesses work flow with PL/SQLs Oracle Database 6.0 to respond to the questions for clients
• Project BBVA Bank: I Created Lotus Script Components to build the Administration module and I Configured the Exchange Server-Lotus Domino Server Connector and Post Office Connector to implement a work flow of authorization of employee vacations thought based sending through the mails between these mail servers.
• Project Hewlett Packard HPInsight Site: I was creating Lotus Notes Web Components and creating an interface with BroadVision Platform
• Project General Electric Broadband and Wi-Fi Sales Web System: I Created Lotus web Components and Lotus Script Components for GE Site
• Project PISA Group: I Created Informix 4GL programs to Medical Systems that control the administration of chemical products for IMSS using Unix HP
• Bancomer Bank: I was programing Cobol programs to Host Mainframe MVS and AS400