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Application Developer / Platform Engineer Resume

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Pennington, NJ

SUMMARY:

  • Senior Information technology professional wif extensive experience in application integration and solution as well as Java application development and server administration.
  • Performed DevOps tasks in an automated and continuous process for supporting agile development process.
  • Agile development tools and methodology
  • IBM WebSphere MQ messaging
  • Mid - tier service orchestration
  • Troubleshooting and problem solving
  • Object-oriented design & programming
  • Application server administration

TECHNICAL SKILLS

Languages: Java, Core Java, JavaScript, SQL, C/C++, XML, XSL, XSD, Perl, Python, JSON

Database: Oracle 11g, MySQL, LDAP v7

Java Framework: Hibernate, Spring MVC, JPA, JDBC, JAX-WS, Restful, DOJO, GWT, JMS, JSP, Struts, Servlets, IBM Extreme Scale.

Java App Server: Websphere 8.5, Weblogic 11g, Tomcat

Middleware: IBM MQ, IBM Datapower, RPC, Wily Introscope, Coherence, IBM Extrem Scale

Application lifecycle Management Tools: BuildForge, Rational Team Concert, Clearcase, ClearQuest, Subversion, Bladelogic, SCCS, CVS, ArcuRev, Jenkins, Cruise Control, TFS.

Development Tools: IDE, RAD 8.5, Eclipse NetBeans, JUnit, SOAP UI, Http Watch, LDAP Brower, JConsole, XMLSpy, App Scan, Toad, JMeter

Operation System: zLinux, Linux, AIX, Solaris, Windows

Scripting: Python, Ksh, Bash, Perl, sed, awk, Ant, JavaScript.

PROFESSIONAL EXPERIENCE

Confidential, Pennington, NJ

Application Developer / Platform Engineer

Responsibilities:

  • Implemented and maintained software features utilizing Java, Informatica IIR and MDM, Unix Shell Script, SQL Loader, Restful, Web Services, XML, JDBC, Introscope, Oracle, and WebSphere.
  • Conducted stress load analysis on various service end point and troubleshoot issues wif vendor support teams. Analyzed JVM internals and app server topology.
  • Detected many problems prior release to production. Reduced operational cost and increased accuracy.

Confidential, Warren, NJ

Member of Technical Staff

Responsibilities:

  • Enhanced and implemented Verizon Automated Customer Service Website, middle-tier messaging server, web services, service orchestration.
  • Automated build and deployment process for supporting CMS agile development process using Jenkins, Maven, JACL, and ANT.
  • Implemented enterprise asynchronous data feed processing server using JAVA, IBM MQ, MDB, JMS.
  • Redesigned application server topology and connection pooling, Troubleshoot application performance issues. Resulting balanced resource pooling and highly scalable application topology.
  • Utilized Java, XML, XSD, SOAP, JDBC, Oracle, JMS, IBM MQ, IBM Extreme Scale, and Websphere ND.

Confidential, Roseland, NJ

Technologies Consultant / Java Application Developer

Responsibilities:

  • Served as scrum master in a scrum team wif offshore team members. Focused on continuous improvement, rapid prototype coding, flexible scope.
  • Collaborated wif business analyst and delivered new software improvement in frequently short cycles. Resulting in many successful releases wifout much last minute surprise.
  • Implemented Identity Management web services which served as SOA for client application to access user identify information via cloud network. Utilized Restful WebServices, Java, XML/XSL, SOAP, SOA.
  • Implemented application security features such as web application firewall, SSL termination, PKI.
  • Wrote java program to process W2C document in payroll archive system. Enabled company to support online W2C form. Allowed company met regulatory commitments in a timely manner.
  • Resolved urgent problem on payroll product from enterprise class customers. Redesigned and coded wif minimum impact. Completed project wifin tight schedule.
  • Redesigned JMS resource definition configuration on WebSphere using Channel table technology. Resulting JMS message well balanced amount production MQ Managers.

Confidential, Tinton Fall, NJ

System Development Engineer

Responsibilities:

  • Implemented message broker service API using C/C++, RPC, CORBA, NFS. This software API is built very efficient and able to support Xpedite’s high bandwidth and high volume document delivery systems.
  • Wrote many Servlets, java beans, and tag libraries as core reusable components. Minimized development effort by allowing components to be shared among products.

Confidential, Edison, NJ

Sr. Software Engineer

Responsibilities:

  • Identified, evaluated and implemented IVR services to handle automatic calling card replenish. Reduced call center overhead from handling thousands of calling card recharge request per day. Implemented automated customer account provisioning feature. Streamlined operations and increased account creation accuracy.

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