SUMMARY:

Core Java Development experience in financial industry. Front and Middle office applications for trade processing of equities, options and futures. Specifically, applications handling Liquidity Risk, Order Flow, Drop Copy from exchanges, Order Management and Order Allocations from clients.

SKILLS

• Hardware and Software Platforms:
• Linux, Sun Sparc, HP 9000, RISC 6000, DG AVIION, IBM 3090, SunOS, Solaris, HP - UX, AIX, DG-UX, VM/ESA, Windows.
• Programming Languages and Development Environments:
• JAVA SPRING, JPA, EJB, STRUTS, ECLIPSE, Servlets, JDBC, JavaMail, JRFC, RMI, JSP, HADOOP, HDFS, MAP REDUCE, HIVE, XML, XSL, XPATH, JavaScript, HTML, SQL, C, ABAP/4, Unix Shell Script, AUTOSYS.
• RDBMS's and ERP:
• ORACLE, Microsoft SQL Server, SYBASE, INFORMIX, SAP/R3 SD/MM/PM/SM/HR, ALE, BAPI, RFC.
• Web Application Servers and Middleware:
• WebSphere, WebLogic, Jboss, Sun One Application Server, Jrun, Tomcat, TIBCO Smart sockets Talarian, IBM MQ Series, TIBCO/RANDEVOUS, TIBCO BW.

EXPERIENCE

Senior Java Developer

• Development of the point redemption website for a major hotel chain .
• Development of the real time service used as an option to redeem hotel points by receiving and processing JSON via web service for auction events from vendor and rendering it to the front end.
• Processing data for point redemption from Documentum CMS by parsing XML content using Apache Digester and rendering to front end

Environment: Java, Apache Digester, Eclipse, Webservices/JSON Jackson, STRUTS, Websphere Application Server, Oracle, Eclipse, SVN, JSP, Documentum, Agile Software Development Methodology.

Confidential

Senior Java Developer

• Using HADOOP to Process and analyze entire sales history data at one location to determine cross sell products and various product sale aggregations. Development of Map Reduce jobs in java. Importing data into hive and analyzing it using Hive QL.
• Development of the QuickShop - a modular ECOMMERCE component allowing customers to quickly browse products and add to a shopping cart. Invoked via AJAX call using JSON as a input and output.
• Support and Development of various website components in the area of search and sale specifically migrating from Blue Martini searchable components to Endeca.

Environment: Java, Eclipse, JSON Jackson, Weblogic application Server, Oracle, Eclipse, GIT, JSP, Blue Martini, Endeca, EasyMock, PowerMock, JRebel, Hadoop, MapReduce, Hive, HDFS, Agile Software Development Methodology.

Confidential

Senior Java Developer

• Development and support of Liquidity Risk Infrastructure that includes generation of various metric reports for regulatory and internal reporting purposes.
• Development of Rest Web services returning information in JSON and XML based on requirements using Spring MVC.
• Development of core business components to return various analytic metric data needed to manage liquidity risk.

Environment: Core Java, Spring, Spring JPA over Hibernate, RESTful JSON/XML Web Services, Spring MVC, JAXB, Eclipse, Maven, SVN, Oracle, Tomcat, Jetty .

Confidential

Senior Java Developer

• Development and support of Futures Order Management and allocation platform Fusion . Development in Core Java, Java/J2EE, FIX 4.3 4.2, Spring, JPA Java Persistence API .
• Processing of Executions Drop Copy Fix messages from the exchange and sending appropriate fix messages to clients per their specification.
• Order Allocation based on Fix allocation messages received from the clients by matching their allocation instructions to received orders from the exchange.

Environment: Core Java, Spring, JPA, Web Services jetty, Tibco/JMS, Gemfire Caching, Eclipse, FIX 4.3 4.2, SVN, Unix Shell Scripts, Microsoft SQL Server.

Confidential

Senior Java Developer

• Trading floor applications development/support for equities, options and futures trading. Development in Core Java, Java/J2EE, FIX 4.3 4.2, FIXML 4.4, CMS, Tibco Smart Sockets, Oracle.
• Support and Development of various components supporting FIX, FIXML, CMS and various internal message formats. Support of Trading Floor environment particularly Order Flow and Drop Copies: Order Routers, ECN Handlers and Appia Fix Engine
• Development of translators to convert exchange specific message format for trade capture to common internal format. Specifically worked with FIX format messages, FIXXML from CME Chicago Merchantile Exchange, CBOE RTC Chicago Board Options Exchange, PHLX Philadelphia Stock Exchange, CMS, TREX Trade Exchange for Chicago MercantileExchange .
• Application performance tuning by adjusting garbage collection parameters and general code performance.
• Development of feeds to OATS Order Audit Trail System for NASDAQ compliance trade reporting.

Environment: Core Java, Java/J2EE, Eclipse, FIX 4.3 4.2, FIXML 4.4, CMS, Tibco Smart Sockets, LBM, CASTOR, JAXB Framework 2.0, VSS,CVS, IBM Websphere 6.1,, JSP, JavaScript, AJAX, Unix Shell Scripts.

Confidential

Senior Java Developer

• Worked as a Core Java Developer and responsible for Deployment and necessary configuration of Applications in Weblogic and Websphere Application Servers.
• Development of Unix Shell Scripts for various data feeds.
• Development of JMS Message Driven Beans receiving financial ratings data and then storing it into database.
• Development of Web Applications using MVC Struts Frame Work and TopLink Persistence Frame Work.
• Development of security API using ERIGHTS for Site Authentication.
• Creation of D B Organizational Hierarchies in XML for dynamic visual presentation using TomSawyer Software.
• Creation of necessary database tables and views. Development of SQL to be used from applications using JDBC.
• Development of TIBCO BW processes subscribers to receive various ratings info in xml and performing appropriate data base updates.
• Development of XSL Style sheets for XML web presentations.
• Development of Oracle stored procedures

Environment: Java/J2EE, Eclipse, CVS, Weblogic 8.1, Sun One Application Server, Iplanet 6.5,UML, Oracle, MVC-STRUTS 1.2, TopLink Oracle Persistence Frame Work, Hibernate Persistence Frame Work, JSP, JavaScript, Unix Shell Scripts, JMS Message Driven Beans, TIBCO 5.2., XSL.

Confidential

Java Developer

• Core JAVA and Front End JSP code development of the product
• Development of Java code using JMS Messaging.
• Configuration of TIBCO ADB Active Data Base Adapters to publish and subscribe to the various topics on Tibco/Randevous Bus using Tibco BW Designer tool. Development of various processes using TIBCO BW to publish/subscribe to different topics on Tibco/Randevous Info Bus and perform various activities upon receiving messages.
• Creation of Entity and Session Beans and their Deployment into Weblogic 6.0 and Websphere 4.0 Application Servers.
• Installation and Configuration of Weblogic, Websphere and TomCat Application Servers.
• Migration of DataBase Schemas from various data bases into Oracle using ERwin .
• Loading Oracle Data Base with data from outside sources using SQL Loader utility.
• Setting up SAP Gadgets in Plumtree Gadget Server using JRFC Java Remote Function Call to call SAP/R3 BAPI for various sales reports.
• Used ILOG Java API to Create Geographical Maps with Specific Nodes and links to be displayed in the Browser.
• Development of Java code using XML to produce different Key Performance Indicators used in monitoring supply chain events.

Environment: Java/J2EE, JSP, TIBCO, JavaScript, JMS, WSAD, CVS, Unix Shell Scripts, Weblogic, Websphere, Oracle, XML, XSL, XPATH, BLAZE rules engine, Plumtree Portal Gadget Server, Erwin, SAP/R3, Categoric Xalerts.

Confidential

Java Developer

• Development of an overall system architecture and code design, participated in implementation, installation and testing. Was actively involved in a design cycle with internal groups and corporate customers. Acted a liaison between internal development group and target customers. Responsible for development of the Middleware between Web Server and CICS Server using CICS Transaction Gateway and Visual Age Enterprise Access Builder EPI interface.
• Development of JAVA Servlets running on Websphere Application Server to transform data into XML DOM format from ORACLE and CICS. Developed ORACLE based shopping cart.
• Developed various Servlets using JAVA and JSP to interact with Oracle 8.1 via JDBC and JAVA Entity Beans CMP and BMP . Led the development of data exchange SQL Queries for Oracle 8.1 to be used in Java Code and development of Stateless and Stetefull Session Beans as well as Entity Beans BMP and CMP . Components were developed to store results of SQL Queries in XML DOM presentation using Apache Xerces Java Parser.
• Responsible for design and development of JMS Java Messaging Service based Message Exchange System containing XML formatted sales data for Compensation Purposes using Point-To-Point, Publish and Subscribe Messaging via MQseries. Implemented customer feedback and reporting system utilizing JavaMail API as well as specialized XSL Style Sheets using Excelon Stylus and XML Spy to transform XML DOM Data presentation into HTML to publish to the customer's browser.
• Responsible for deployment and testing of the code in WebSphere environment and installation and configuration of IBM CTG CICS Transaction Gateway to be used to connect and run CICS transactions and perform screen scraping from JAVA Code using EPI and ECI technologies. Implemented site security protocols using Entrust Digital Certificates.
• Creation of Design Documentation using Rational Rose.

Environment: Java, Visual Age, CICS Transaction Gateway, Visual Age Enterprise Access Builder EPI interface, Unix Shell Scripts, Websphere, Oracle, XML, XSL, ENTRUST, Rational Rose.

Confidential

ABAP/4 and Java Developer

Environment: ABAP/4, Java, Visual Age, XML, TomCat, Oracle, XML, SAP/R3.

Confidential

ABAP/4 and Java Developer

Environment: ABAP/4, Java, Oracle, XML, HARBINGER, MQ SERIES, AUTOSYS, SAP/R3.

Confidential

Senior Developer / Network Administrator

Environment: Power Builder, Netware, Windows NT Network

Confidential

Developer / UNIX Administrator

Environment: PowerBuilder, Informix, ICOBOL, Solaris, HP-UX, DG-UX, TCP/IP, SNA