SUMMARY

• 24 years of IT experience in design and development of large - scale enterprise systems using Java, J2EE, Amazon AWS, Salesforce and Oracle Technologies.
• Above 10 years of experience in technical architecture and functional system analysis, design, development, testing, implementation and maintenance of Web Applications, with more than 4 years of Oracle Client/Server ERP Systems.
• Worked for Diversified industries such as Media & Entertainment, State of Texas Welfare Systems, Auto Mobile Insurance, Auto Manufacturing Company and Financial Banking Industry.

TECHNICAL SKILLS

Languages: Java, J2EE, EJB, Portlets, JSF, JSP 1.2, Servlets, AJAX, JSTL, XML, UML, JDBC, Oracle SQL, PL/SQL, JNDI, RMI, Beans, JMS, OOAD, J2EE Design Patterns, Messaging, SQL, PL/SQL, C, C++, PASCAL, COBOL, FORTRAN, BASIC, 8088 Microprocessor Assembly Language

Technologies: Java 8, J2EE, JAX-RS ReSTful API, SpringBoot Application, Elasticsearch, Docker, Struts, Web Services, Hibernate, Oracle SOA, JPA, Rational RUP, WebSphere Portal v5.0, 5.1,Castor XML 0.9, XML Bean, Hibernate, Apache Digester. Java Mail.

GUI: HTML/DHTML, JSON, XML, Java Script, AJAX, CSS, Java Applets, XSDWSDL, BPEL, Oracle Developer 2000 with Forms 4.5/5.0, Reports 2.5/3.0

Databases: Oracle 10g, Oracle 7.3, DB2, MongoDB, Sybase, MS-Access

Tools: Eclipse, Informatica MDM, IDD, JSP1.1, JDBC, HTML, XML, JSON, JMS, Tomcat Web Server, WebLogic 10.3.6, Salesforce and Amazon AWS, JMS, EDF, Kafka. Maven, Git, GitHub, JIRA, APIGEE, SQL Developer, IBM RAD 6.0/7.0, IBM WebSphere Portal 5.1,WebSphere 3.5, 4.0, 5.0, WebSphere Portal Tool Kit 5.0, JDK1.1.7A, JDK1.4, MQ Series, Microsoft Visual SourceSafe v6.0, Rational Clear Case, ClearQuest, UML, MVC, Struts, WebLogic, JUnit, Log4J, Crystal Reports 8.0, TOAD v6.2, Microsoft Visio 6.0, SQL Developer, ER-Win, and ER-Studio

Web Servers: Apache Tomcat, iPlanet 4.1, IBM HTTP Server 1.3.12.1

App. Servers: WebLogic 10.3.6, IBM WebSphere Application Server v5.0, v4.0, V3.5.x, Web Sphere Portal Server v5.0 & 5.1, IBM WebSphere V3.0.2 and BEA Web Logic 5.1

OS: UNIX, Sun Solaris, IBM AIX, Windows family (XP, 2000, NT, 3.x). Linux

Protocol Suite: HTTP, HTTPS, SMTP, POP3, FTP, TCP/IP, SOAP, and RMI/IIOP

Utilities: SQL*Loader, Oracle Import and Export, ER-Win, ER-Studio, CuteFTP

Cloud Platforms: Amazon AWS, Salesforce

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles, CA

Sr. Lead Developer/Architect

Responsibilities:

• Analyzing business requirements, researching, designing, providing level of effort, coding, and developing using latest java technologies stack such as Java JDK version 1.8, Java Enterprise Edition (JEE), Hibernate, Spring, Spring Boot, Elastic Search Engine, PL/SQL, AWS Cloud services and JMS messaging services.
• Designed JSON schemas, developed Restful Microservices to communicate with both internal applications and external vendors on a highly secured platform through APIGEE gateway.
• Developed detailed design documents, process workflows, coding and unit testing using Junit framework, prepared test cases, built and deployed using Maven, Jenkins continuous integration, and production deployment and production support of the applications. worked collaboratively with business/product owners, peer developers, QA engineers to develop new functionalities and also troubleshoot and resolve existing production issues of the business applications
• As a Technical Lead, I directed the team to provide guidelines, technical direction, and solving problems. Also, I acted as a scrum master, code reviewer, collaborated with onshore and offshore teams to make sure production deployments are successful.

Confidential, Los Angeles, CA

Sr. Programmer Analyst

Responsibilities:

• Analysis, Design, Coding, testing (unit, system and integration test) and implementation of Web Applications using various technologies & tools (Java, J2EE, Struts, JSF Portlets, JSP,JSTL, Servlets, XML, XSD, WebSphere Portal 5.1, JDBC, CSS, HTML, Oracle10i, RAD 6.0...etc)
• Architecting medium sized J2EE server applications, Design and Development of WebSphere Portal applications and Administration.
• Designed and Developed internal secure e-mail System for News Corporation using WebSphere Portlets, Servlets, JSP, AJAX, JSTL, Java Mail API and SMTP Server. This e-mail Portlet has rich text editing and multiple file attachments capabilities.
• Designed and Developed Worldwide Product Registry application using JSR 168 Portlets, Java Server Faces, EJB’s (CMP Beans, Stateless Session Beans), AJAX, Oracle 10i, RAD 6.0, WebSphere Portal 5.1.
• For a Worldwide Product Registry Application Requirements are analyzed by looking at the existing forte application and documented the design.
• Extensively Used Faces Components, advanced features like Tabbed Panel, Panel Grids...etc.
• Designed and Developed Web Services for Provisioning module for external agencies “on Boarding”
• Created the builds, and deployed the code into WebSphere Portal Server.
• Performed IBM WebSphere Portal Administration Operations like created theme, pages, urls, labels, deployed Portlet web applications, assigned portlets to the pages, assign access privileges to portals. Created xml scripts for easy deployment into QA, Production environments using IBM xmlAccess utility.
• Performed memory and execution analysis of the web application, identified the problems and/or issues, recommended the solutions and implemented it to improve the performance of the web applications.
• Developed JUnit test classes to test the business components, prepared test cases and unit tested the web applications.
• Created the deployment documents for web applications,
• Defects tracking, analyzing the defects, delegating and fixing.
• Version Control and Configuration Management of Web-Applications using CVS

Environment: Java, J2EE, JSP1.1, Struts 1.1, Servlets, JSF, JSR 168 Portlets, AJAX, JSTL, JDBC, HTML, XML, CSS, XSD, IBM RAD 6.0/7.0, IBM WebSphere 5.2, IBM WebSphere Portal V5.1, Oracle 10i, Log 4J, SSH Secure Shell, Sun Solaris, Win XP, CVS, Lotus Notes 6.

Confidential, Los Angeles, CA

Sr. Programmer Analyst

Responsibilities:

• Analysis, Design, Coding, testing (unit, system and integration test) and implementation of Web Applications using various technologies & tools (Java, J2EE, Struts, JSP, Servlets, XML, XSD, Web Services, WebSphere Portals, JDBC, Styles, HTML, DB2, WSAD, WebSphere ...etc.)
• Translating business requirements into technical solutions
• Architecting medium sized J2EE server applications, Design and Development of WebSphere and WebSphere Portal applications and Administration.
• Web Applications are Integrated with IBM iSeries platform (AS400) and other Legacy systems SAP/R3 using Web Services, XML/XSD, WSDL and WBI (WebSphere Business integrator -ICS)
• Requirements are analyzed and Designed Parts functionality (Parts Order, Parts Return, Parts Inquiry and Parts Order Status), Product Locator using WebSphere Portal
• Developed WebSphere Struts Portlets for Parts Return Application, Product Locator Application
• Requirements are analyzed for a Kubota Link Menu Admin module, Took the complete responsibility of the module. (Designed, coded, tested and deployed), Designed the Data Model and Defined Roles, Profiles, Menu Item Groups, Menu Items, Applications and its downtimes, integrated the Menu Admin Module with LDAP to give access to the end users (dealers).
• Implemented the front-end using Java, JSP, Struts, tiles and CSS, Developed the Middle/Business tier
• Created technical specifications/design documents from defined business requirements.
• Developed User Guides for the web applications, Prepared meeting minutes - and documenting user requirements; Production support and testing of applications
• Production: Problem tickets maintenance and user support
• PMR#s -, interacting with IBM Help desk
• Version Control and Configuration Management of Web-Applications using CVS
• Prepared Project plan and work break down structures
• Coordinating with IBM - INDIA team (global resources) to accomplish project objectives.

Environment: Java, J2EE, JSP1.1, Struts 1.1, Servlets, JDBC, HTML, XML, CSS, XSD, WSDL, Webservices, Castor 0.9, Apache Digester, WSAD IE 5.1.1, IBM WebSphere 5.0, IBM WebSphere Portal V5, IBM DB2 8.2.1, Log 4J, AS400, SAP R/3, IBM AIX, Win 2000, CVS, Lotus Notes 6.