SUMMARY:

• Experienced software engineer specializing in object oriented approaches to web and, enterprise development.
• Extensive background in life - cycle development process including requirement gathering, design, coding and testing.

TECHNICAL SKILLS:

Design and Programming: Java, UML, XML, C#, PL/SQL, JavaScript, HTML, PHP, SOA

JEE technologies: EJB, Servlets, JSP, JDBC, Java Persistence API, Spring, Hibernate, JSF, Struts, WSO2, Mule, SOAP (JAX-WS), REST (JAX-RS, Jersey), HTML, CSS, JavaScript, JQuery.

Databases: MySQL 5.0, PostgreSQL, Oracle 12c, SQL Server 2005, DB2 UDB 9

Application Servers: Apache, Tomcat 8.0, JBoss 5.0, WebSphere Application Server 6.2, 7.0, Oracle WebLogic

Development/Design Tools: Eclipse IDE, SOAP UI, Toad, SQL Developer, JDeveloper, WAMP Server

Operating Systems: Windows 7, Windows 8, Windows Server 2003, Ubuntu Linux. Android (Beginner)

BPM: Intalio Designer 6.0, Confidential WebSphere Lombardi 7.1

PROFESSIONAL EXPERIENCE:

Confidential

Software Developer

Responsibilities:

• Understand the suite of VA applications architecture and infrastructure
• Use of different virtual machines to load and develop system integration within internal and external application
• Use and adapt internal wiki with existing and new processes within the project
• Participated in daily scrum meetings to update status and to make deliverable estimations
• Develop Java with different technologies
• Build deployments in Development, Certification, Preprod and Production environments
• Frontend Technologies: HTML5, CSS2/CSS3, JavaScript,
• JEE technologies/frameworks: Spring 3 Struts 1, JSF, JSP
• Java Persistence Frameworks: Hibernate, EJB, JDBC
• Web Services APIs: REST with Spring Integration
• Build Tool: Maven
• IDE: Eclipse.
• Version Control Software: Confidential RTC
• Database: Jira, Confluence
• OS: Windows 7/ Oracle Virtual Box/ Linux, Centos 7.x
• Browser compatibility: IE 5, MS Edge, Chrome, Firefox

Confidential, Austin, TX

Software Developer

Responsibilities:

• Understand the architecture of the multi-tier ecommerce web portal
• Performed Frontend tasks like web design enhancements, JavaScript modifications for the search portal, SEO add ins
• Maintained existing applications supporting external web service client and other backend systems
• Developed Java modules to interact Front end layer with Search engine to fetch information to the site
• Participated in daily scrum and backlog grooming meetings to update status and gather information about stories
• Follow the process of build deployments in different environment once a task is completed in local development environment
• Support QA team members solving defects, implementing local testing procedures and reporting status using Atlassian tools
• Integrated Web application service layer with external web service application to obtain data
• Frontend Technologies: HTML, CSS, JavaScript, JQuery, Bootstrap(design templates)
• JEE technologies/frameworks: Spring 3 Struts 2, Tiles, JSP, Servlets, JAXB
• Java Persistence Frameworks: Hibernate, Microsoft FAST Search Engine
• Web Services APIs: SOAP, REST
• Build Tool: Maven, Hudson
• IDE: Eclipse.
• Version Control Software: Git, SourceTree
• Atlassian tools: Jira, Confluence
• OS: Windows 7
• Browser compatibility: Chrome. IE, Safari

Confidential, Austin, TX

Software Engineer

Responsibilities:

• Works on multiple projects at a time as a member of each project team.
• Install and configure ProCash NDC/DDC software on Wincor ATM terminals or in multi-vendor like NCR, Diebold, Hyosung
• Ensure complete functionality of all ATM transactions in terms of software and hardware per business requirements
• Maintained existing applications supporting external Bank Switches and customers
• Provided design recommendations, developed application custom integration solutions, including major enhancements and interfaces.
• Made complex modifications to existing software applications and modules in accordance with technical specifications and division standards; reviewed efforts to ensure compliance to application standards.
• Troubleshoot hardware related with ATM software installation.
• Support QA team members in the System Integration Testing process; perform QA functions on ATM
• End to end integration of Front End Javascript with Underlying C++ base product.

Confidential

Software Engineer

Responsibilities:

• Gathered, reviewed and validate requirements
• Created detailed design documents based in technical specification and requirements
• Built prototypes and be responsible of Database Model and estimations
• Managed development team in assigned tasks while tracking assignments according project plan using Agile Methodology
• Provided periodic status and updates to project manager
• Developed Business Services and Data Layers using Spring MVC and Hibernate
• Developed and tested SOAP web services using EJB 3.0 and JPA, and SOAPUI
• Developed and tested REST web services using JAX-RS and Jersey, SOAP UI and POSTMAN
• Deployed and maintained build deliverables in different Application servers like Oracle WebLogic, Mule and Tomcat
• Utilized different version control software across multiple projects including SVN,CVS and Git
• Created test cases to validate requirements using JUnit
• Fixed defects and provided maintenance of existing applications
• Trained and mentored new consultant or junior programmers providing them a base-level understanding of programming principles to accurately understand dependencies, estimate work, create and use process documentation
• JEE technologies: EJB 3.0 (Basic), JSP, Servlets
• Enterprise Frameworks: Spring Core 3.x. Spring Portlet MVC 3.x, Spring MVC 3.x
• Java Persistence Frameworks: Hibernate(XML Mapping ), JDBC, JPA(Basic)
• Oracle platform: Oracle Fusion Middleware, Oracle WebLogic Application Server,
• Web Services APIs: JAX-WS (SOAP), JAX-RS with Jersey (REST), SOA development and orchestration
• Business Process Management: Oracle SOA suite
• Enterprise Service Bus: Mule 3.0 (Beginner), WSO2 (Beginner)
• Design Patterns: Singleton, Façade, Factory, DAO
• Build Tool: Maven, Hudson
• IDE: Eclipse. JDeveloper, SQL Developer
• Version Control Software: Git, SVN, CVS
• Atlassian tools: Jira, Confluence
• Mobile services: GSCM (Beginner), APNS (Beginner)

Confidential

Analyst Programmer

Responsibilities:

• Gathered business requirements from various client departments and documented them in a Software Requirements Specification (SRS)
• Estimated time of deliverables and created business documentation
• Gave status to client and stakeholders about the actual software solution
• Analyzed, designed and developed Business Process application using Confidential Lombardi BPMS. Integrated with a DB2 database
• Built building and maintained web based applications using development life cycle
• Developed an internal reporting web application in Struts 2, JDBC and MS SQL Server
• Test source code in development environment using local tools and test suites like ClearQuest and Junit
• Developed .NET components with IIS server and MS SQL Server from an existing web portal
• Controlled versions of the Business Process application with snapshots for BPM solutions
• Deployed completed build in Confidential WebSphere Application Server in all environments
• Deployed business process in Process Server for BPM solutions in all environments
• Provided QA support during the test stage of SDLC
• JEE technologies and Frameworks: J2EE 1.4, JSP, Servlets, Struts 2
• Java Persistence: JDBC, Callable Statements
• Software tools: Confidential Rational Software Architect, Confidential Rational Clear Quest, Jasper Reports 2.0, Visual Studio 2005, Remedy, IReport
• Application Servers: WebSphere Application Server 6.2, JBoss 5.0. IIS
• RDBMS: MS SQL Server 2000, Oracle 9i, DB2 UDB 9
• BPMS: Confidential WebSphere Lombardi 7.1.
• Virtual Machine: VMWare with Windows Server 2003

Confidential

Java Developer

Responsibilities:

• Understood and translated detailed design document to source code
• Developed a set of web services for the client customer web portal using top-down approach
• Wrote business logic following MVC architectural pattern
• Wrote PL/SQL store procedure for some web project applications
• Built code using Maven
• Developed business source code in different OS like Windows and Linux in the Java platform
• Upgraded, maintained and deployed web applications and web services in Servlet Containers and Application Servers such as Tomcat, JBoss and BEA WebLogic
• Wrote and designed user interface for web application according with client requirements
• Add custom functionalities to web applications
• Submitted reports and daily status to team lead and client manager
• Tested build with JUnit and other test tools
• Provided continuous support to QA team members
• Performed troubleshooting and fixed defects on web and enterprise application assigned
• Front end technology:
• JEE technologies: J2EE v1.4, JSP, JDBC, Spring JDBC, PL/SQL, HTML 4, JavaScript, and CSS.
• Software tools: Eclipse 3.2, MyEclipse 5.5, SQL Developer, Toad
• Application Server: Oracle WebLogic, JBOSS 5.0, Jetty
• Build tools:, Maven, JVM
• Web Services: Java Axis 2 for SOAP Web Services
• RDBMS: Oracle 9i