SUMMARY:

• 12+ years of experience in s/w development and designing/architecting Software apps which includes large - scale, Object-Oriented n-tier Scalable, high-performance distributed systems and web applications.
• Extensive design and development skills in Core Java, Multi-threading, Relational Databases and strong scripting.
• Strong development experience in Java EE technologies including JSP, Servlets, Java Beans, JDBC, JNDI, JMS, XML and WebServices REST/SOAP, EJB.
• Implementation of cert based mutual auth using https/TLS protocol.
• Involved in migrating the application from AIX to Linux Cloud.
• Well versed in role of DevSecOps engineer working with security, Build, Deploy, QA, Prod Support and continuous integration tools with a focus on quality and timely deliveries.
• Business / Systems Analyst experience entails working with clients / domain experts to analyze and define business requirements, preparing functional and technical specifications and provide a liaison between business groups and technical team.
• Experienced with different version management software such as Rational ClearCase, Subversion, Git
• Hands on experience in installing and migrating the WebSphere Application Server & Oracle WebLogic Server in Linux

TECHNICAL SKILLS

• Agile Methodology
• ANT
• C++
• CVS
• Cloud Platform
• DB2
• Eclipse
• EJB
• HTML
• Java EE
• Java
• JavaScript
• JDBC
• JSP
• Jenkins
• Linux
• Oracle 11G
• PL/SQL
• RAD 8.0
• Servlets
• Shell Scripting
• SQL
• Struts
• SVN(Subversion)
• Tomcat
• Unix
• Water Fall Method
• Weblogic 12.1 / 12.2
• Web Sphere Application Server 6.1 / 8.5
• Git
• Windows XP / 2000 / NT4.0 / 98
• XML

PROFESSIONAL EXPERIENCE

Confidential, Dallas, Texas

Sr Java JEE Developer / SME / Tech Lead

Responsibilities:

• Designed and developed the SOAP WSDLs in the Web Services layer to provide services to BGW & BBGW Interface systems.
• Developed common component for adding mandatory header info to the SOAP requests to MSP
• Development of SOAP WebService to interact different interface application.
• Involved in project plan and project time estimations.
• Responsible for effective communication between the project team and the customer. Provide day to day direction to the project team and regular project status to the customer.
• Hands on experience in installing and migrating the Oracle WebLogic Server 12.1.2 to 12.2.1.3 in Linux platform.
• Implemented used to protect WebLogic resources in security realm it’s a container for the mechanisms--including users, groups, security roles, security policies, and security providers.
• Implemented DevSecOps technique approach to software development and delivery that addresses security and operations concerns throughout the build and test phases. To build applications using AT&T Eco Continuous Integration and Continuous Deployment (CI/CD) Platform.
• Create and maintain fully automated CI/CD pipelines for code deployment.
• Installation and configuration of Voltage SecureData software. Voltage SecureData is a unique, proven data-centric approach to data protection—where the access policy travels with the data itself—by per-mitting data encryption and tokenization for Sensitive Personal Information (SPI) data.

Environment: Java 8, Java EE 7, Spring 4.3, Spring JMS, Unix, Eclipse Oxygen, Oracle WebLogic Server 12.2.1.3, Oracle Database 11g, SVN, GIT,log4j, SOAP, RestFul, IBM-ConnectDirect V 4.0, IBM WebSphere MQ V 7.0, IBM Rational ClearQuest, Jenkins, CI/CD pipelines, Sonar, Fortify, Veracode, Voltage.

Confidential

Sr Java, JEE Developer / SME / Team Lead

Responsibilities:

• BBGW get huge volume of raw data from different billers to handle the bill charges.
• Implemented the WTX maps to validate the data and ready to process the different bill data charges.
• Discussing with Confidential and architects or system engineers to resolve the critical design or architecture issues.
• Implemented the HTTPS protocol for communication for Cingular and other interfaces.
• Performed WebSphere Application Server Administration, deploying EJB’s and WebServices.
• Creation of WSDL such that both partners such as consumer and publisher used the WSDL.
• Used PL/SQL to write Stored Procs, Database was DB2.
• Creation of DEV packs, UML artifacts and performed Analysis and design for the Use Cases. Used JMS to trigger Asynchronous Inbound & Outbound Data Exchanges.
• Implemented in the migration/upgrade of Websphere Application Server from version 7.1 to 8.5 from AIX OS to Linux OS.
• Without any flow’s successfully migrated the application from AIX OS to Linux Cloud Application. Managing 20 interface systems
• Lead the application for Linux cloud migration involved in Planning/Software Procurement, Websphere Application Server Installation /Configuration changes, Connect Direct installation, Shell Script Changes from AIX to Linux, Code Stream Maintanence while migrating.
• Leading the entire team to successful migration from AIX to Linux cloud.
• Involved in planning Server CPU requirements, RAM requirements, File System for each environment.
• Cost estimated impact for AT&T for software’s like (Websphere Application Server, Connect Direct, DB2 & WebSphere Transformation Extender with Launcher. Discussing with estimation cost for entire application migration from AIX to Linux cloud and getting funding to IBM revenue.
• Provide Architecture solution to AT&T to get the funding from clients.
• Configuring SSL/TLS protocols in WebSphere Application Server.

Environment: Java / JEE, IBM AIX, Linux, WAS(WebSphere Application Server),IBM WebSphere Transformation Extender (WTX), XML, Webservices, SQL, PL/SQL and Shell Scripting, IBM Rational Application Developer v9.0. Log4j, SVN, Jenkins.