SUMMARY:

• A self - motivated software professional with excellentanalytical skills, extensive work experience in software development life cycle for Financial, Automotive, Medical and scientific applications
• Strong Core Java with multithreading
• Experienced Back End JEE developer, including Spring IOC, AOP, EJB, RMI
• Skilled in Python, Unix and Linux scripting, Ksh and awk
• Has a lot of experience with relational databases: Oracle, DB2, Sybase IQ, MSSQL
• Extensively used JDBC and ORMs like Hibernate, iBatis
• Used version control systems like Maven, Git, Hg, TeamCity, CVS, Perforce, PVCS
• Experienced Front End developer, including Struts and Spring MVC
• Strong Web developer with Servlets, JSP, JavaScript, JSON, Ajax, jQuery, ExtJS
• Has experience with Application servers Weblogic and Websphere

TECHNICAL SKILLS:

J2SE: Core java, OOP, multithreading

JEE Back End: Spring, JDBC, JMS, EJB, MDB, RMI

DBMS: Oracle 9i-11g, DB2/UDB, MSSQL, Sybase, MySQL, Access, IMS DB/DCSQL, PL/SQL, DB modeling, SP, Triggers, SQL Developer, TOAD, SQLPlus, ERwin:

ORM: Hibernate, iBatis, ehcache

XML & HTML: XML, XSL/XSLT, JSON, DHTML

JEE Front End: Servlets, JSP, Struts, Spring MVC, AJAX, RESTful web services,Tags, JavaScript, CSS, jQuery, Prototype, ExtJS

Web Services: REST, SOAP, WSDL

IDE & Tools: Weblogic, Eclipse, RAD, WASD, Design Patterns, UML, JUnit, FitNesse, log4j, Jira, Hg, Perforce, TeamCity, PVCS, CVS, Maven, Ant, Autosys, Excel VBA

OS: Windows, UNIX, Linux, MS-DOS, OS/MVS

Languages: Java, PL/SQL, Scala, Python, JavaScript, R, C/C++, Ksh & awk, VBA, Cobol, PL/I, Fortran

PROFESSIONAL EXPERIENCE:

Sr. Developer

Confidential, Elmwood Park, NJ

Responsibilities:

• Developing instructional materials and consulting in Java 7 & 8, Scala, Python, JavaScript, VBA, Spring IOC, AOP, Spring Data, Hibernate, MySQL, Maven, Git, JSON/Jackson, JMS/ActiveMQ, Parameterized JUnit, HTML5, RESTful services with Jersey, R, RStudio, AngularJS, Node.js, VirtualBox-Ubuntu, Redis, Docker, Spring Boot.

Sr. Developer

Confidential, Jersey City, NJ

Responsibilities:

• As a Regulatory Operations team member, partook in developing the sourcing and transformation of product derivatives, investigated temporal data gaps, conducted maintenance and enhancement work.
• Used Oracle, Sybase IQ, Java 7, 8, multithreading, Python, FitNesse, JUnit, Maven, Autosys, Linux, Jira, TeamCity, Mithra, Jenkins. Familiar with KDB+/Q.

Sr. Developer

Confidential, Parsippany-Troy, NJ

Responsibilities:

• The company provided payment processing solutions for banks by acting as a hub that automates payments activities ranging from bulk ACH clearing to global real-time settlements. Custom cut-offs, intraday liquidity management, AML and other regulatory burdens were addressed.
• As a Gateway team member, developed ETL enhancements and fixed defects of the Dovetail product applications for the client banks, JPMC, HSBC, ISP, BOM. Used Oracle, SQL Developer, XML, XSD, Java, multithreading, Hibernate, JMS, JMX, Session EJB, NIO, Python unittest, JUnit, Oracle 11g, Weblogic 10.3, Struts, Ant, Maven, Hg, Eclipse IDE, Jira.

JEE Programmer/Analyst

Confidential, NYC, NY

Responsibilities:

• Developed and supported different aspects of Risk Strategy applications:
• COAS -- Issuer Risk Analytics for corporate bonds
• Lighthouse -- Credit Portfolio Risk Application
• Lighthouse-Data -- Credit Data warehouse
• Interactive report with Include/Exclude ability based on selected column values;
• Multi-sorting of Axes Dashboard tabular data;
• Fund Flows analysis with charting and drill-down presentation;
• Risk Report with dynamically chosen currency;
• Bond benchmarking features; bond seniority from different sources;
• Bulk Bond download using location sensitive source price.
• Used Java, Oracle, PL/SQL, MS SQL Server, Spring IOC, MVC, Struts, iBatis, XML, XSL,
• JSON, JavaScript, Servlets, JSP, ExtJS, AJAX, jQuery, Eclipse, Weblogic, SQL Developer,
• Maven, Perforce, Jira, Jade.

JEE Programmer/Analyst

Confidential, Weehawken, NJ

Responsibilities:

• Developed filter/sorting framework for Financial Advisor Compensation application (FCM).
• Designed, created and tested data model for FCM user customization.
• Implemented Spring AOP-based logging and authorization checking for Struts Actions of FCM.
• Developed innovative multi-selection auto-complete drop-down control for FCM.
• Created generic classes for exporting reports to Excel and side-by-side comparison of audit records.
• Used JEE, Struts, Servlets, JDBC, RAD 7, WebSphere 7.0, DB2/stored procedures, AJAX,JSON, DHTML (JavaScript, CSS), JDOM, SAX, XML, XSLT, jQuery, Prototype, PVCS.

JEE Programmer/Analyst

Confidential, Englewood Cliffs, NJ

Responsibilities:

• Created DB encryption subsystem in Oracle 9i, utilized tables, updatable views, instead-of triggers, synonyms, packages, PL/SQL stored procedures, functions, Java, JDBC;
• Created functionality for Mortgage Rate Import from Excel; PDF/PCL documents encryption; address support functionality, dynamic web pages. Used Oracle, PL/SQL, Java, JSP,
• Hibernate, ehcache, Spring, Session EJB, Struts, JUnit, JavaScript, Weblogic & RAD.
• Developed various facilities for Broker Front Office, a JEE application for Washington Mutual:
• Loan Information with History; Data Encryption; Context Initializer; i18n; Struts artifacts, jsp pages, Custom Tags, web and struts-config xml descriptors. Designed tables, views, indexes, packages, SP, functions, sequences.
• Used Oracle PL/SQL, Java, Struts, JSP, Tiles, Spring, Hibernate, ehcache, iBatis, JMS,
• EJB, JNDI, LDAP, JUnit, log4j, JavaScript, CSS, AJAX, Web Services,
• SOAP Apache Axis, JAX-RPC, RAD for WebSphere Application Server.
• Developed user security functionality, used LDAP, Struts, Tiles, Session expiration filter.
• Developed session EJB and message driven bean (MDB) to process JMS XML messages;
• JSPs, Servlets, XML descriptors, using WebSphere Application Server.
• Developed custom tags for user validation and zip code functionality.
• Implemented design patterns: Session Facade, Business Delegate, Service Locator, DAO,
• Factory Method, Singleton, VO, MVC, Visitor, Decorator, Adapter, Observer, Strategy, etc.
• Built Brokerage Organization Tree supporting Oracle tables, views, SQLs.
• Built variety of documents using Velocity, Java, DAO, Spring JdbcTemplate.

Sr. Developer

Confidential, Auburn Hills, MI

Responsibilities:

• Created back-end C programs with embedded SQL for loading WIS star schema feed and aggregate data. Developed Java reports for load statistics and auditing.
• Designed and developed statistical procedures to determine “spills” of the reported WIS metrics.
• Used UDB, JDBC, Math Statistics, Servlets. Received recognition award.
• Implemented export of WIS Web reports to Excel spreadsheets, text files and printing.
• Developed Java and C++ prototypes for year-to-date, top problem, and comparable summary WIS processing. Java, JSP, Eclipse IDE, Sybase.
• Developed programs to assemble EDI messages for JMS transmission to multiple vendorsf vehicle parts. Java, JMS, XML, Eclipse.
• Created meta model of the data warehouse life-cycle to ease maintenance and reduce idle time;
• Built Swing front end to oversee daily table loads. Used UDB, JSP, Servlets, Struts,
• Apache Tomcat, Ant, Shell Script, FTP/named pipes. Received recognition.
• Created Data Model of Supplier Warranty Recovery System (SWRS); Developed processes for loading datamart and warehouse UDB database from mainframe and another database server.
• Used UDB, advanced SQL, Shell Script, awk, FTP/named pipes, Java, PowerDesigner,
• Excel VBA, dynexpln, db2advis.
• Developed query generator for SWRS processing and monthly loads; DB2, Java, JDBC, JSP.
• Developed Warranty Information System (WIS): java-based client/server distributed multi-tier application; Used RMI, XML/JDOM, XSL/XSLT, XPath, DB2 Bulk Loader.

Data Developer Analyst

Confidential

Responsibilities:

• Created customer certification test and training items on ANSI SQL.