SUMMARY:

• Senior Engineer with .NET, Java/J2EE experience.
• Specific experience includes device drivers, Win32 MFC and C++, .NET and Core java and J2EE.
• I have domain experience in the Telecom, Life Sciences and Financial service industries.

TECHNICAL SKILLS:

Java:: EJB, XML, JSP/Servlets, J2EE, SSL, XSLT, RMI, Swing, JavaMail, JDK 1.0 - 1.5, CORBA, HTML, JUnit, Ant, CVS, Maven, ATG Dynamo, JRules

Application Servers:: WebLogic, WebSphere, JBoss, Oracle9i AS/OC4J

Security:: PKI, SSL, VPN, SSH, TripWire

IDE:: Eclipse, JDeveloper, WSAD, NetBeans, Visual Age for Java, JBuilderWeb, NetBeans, IntelliJ

Servers:: iPlanet, Apache JBoss,Apache Tomcat, IIS, Netscape, WebSphere, WebLogic

Modeling Tools:: Together Control Center, Rational Rose, Visio, Erwin

Middleware/CORBA: MQSeries, Orbix, ORBacus, Inprise Visibroker, Tuxedo

Languages:: Java, C#.NET, VB.NET, C++, C, JSQL, SQL, HTML, XML, XSL, XSLT, JavaScript, Perl, Tcl, Shell Scripts

Databases:: Oracle 10gR2/9i/8i, DB2 6.1/7.2, SQL Server 2000/2005

Methodologies: Extreme Programming (XP), Agile Processes, Design Patterns (GoF), OOP, OOA/OOD, Iterative, Structured Design

Operating Systems: Solaris, SGI, Linux, SVR4, AIX, UnixWare, XP, 2000, Vista, NT 4.0

PROFESSIONAL EXPERIENCE:

Confidential,Canoga Park,CA

Sr. NET/Java Developer

Responsibilities:

• Principal architect for 3-tier MVP based architecture using advanced design patterns, analytics and rule-based engine.
• Developed lab software for cataloging, analysis and reports for HLA tissue typing trays including allele classification.
• Replaced MATLAB with C# analytics engine. Developed several reports using Crystal v10 and 11.
• Evaluated Infragistics UltraGrid, ChartFx, XtraGrid, Component One and made technical recommendations.
• Early adopter of CAB, EAB 3.0 technologies. I have experience with OneLambda Antigen, Antibody and serological trays including LAT, LCT, LABScreen, FlowPRA, LABType(SSO), MicroSSP, KIR and calibration technologies such as Quantiplex Beads. Involved with the rollout of new product lines including MICA and HNA.
• Migrated ChartFx components to UltraGrid. Build software system for LABTYPE SSO products with ability to import patient, serology, oncology and correlated patient history.
• Create product data-sheet for export to excel .
• Create stored procedures and user-defined functions in SQL Server 2005 for data migration from legacy software to new database structure.

Confidential,Calabasas,CA

Sr. .NET Developer

• Senior Developer for Enterprise Financial Services(EFS) division in Countrywide which is responsible for calculating Gross Profit Margin on loans in pipeline. Fix SCRs in existing EdgeMover, Baretta, CA-Web systems.
• Migrated DB-Library calls to use ODBC 3.0. Helped business group in researching issues.
• Also responsible to verify feeds from AS400 for the monthly batch jobs and export to external systems via DTS.
• Verified calcs such as Gross Profit Margin on loans in e-pipeline in different status such as funded, unfunded, float and cancelled and reported deviations to business analyst.
• Code C++ classes using STL classes for loan funding workflow.
• Develop a ASP.NET webservice to report status of Beretta pipeline and to retrieve and resubmit jobs to Beretta.

Confidential,Los Angeles,CA

Sr. Java Developer

• Designed and develop MSB-SwiftExpress and MSB-Interchange s/w systems that integrates DataQuick appraisal information into a property worksheet.
• Designed and developed presentation tier components such as commands, actions, JSPs, domain and domain access objects. Created the Action Class and ActionForm and handled the HttpServletRequest and Response objects.
• The technology used was EJB3.0. Coded enhancements to the product such as the modifications to house-types metadata such as ranch, colonial, multi-family, loft etc .
• Develop programming interface to MSB Express Valuation Services including create valuation, renew policy, delete valuation, change policy number, export valuation etc.
• S/w uses password digest mechanism for user authentication. Enhanced the client-Admin tool to allow single-click update of user settings and wrote javascript for pop-ups, form-fill etc.Wrote a test tool for use by the quality assurance team to generate DataQuick and InterChange XML Researched errors in Interchange search policy and made changes/bug-fixes to search engine.
• Wrote java sample code to do batch renew of policies with current-day assumptions loaded for modifying calcs relating to structure cost. Wrote SQL stored procedure to administer non-standard costing such as architect fees, debris removal etc based on zip-code.
• Used Jakarta struts architecture to application and deployed in Weblogic 6.1 using Struts Action and ActionForm Classes.
• Wrote SQL stored procedure to administer non-standard costing such as architect fees, debris removal etc based on zip-code.

Confidential,Woodland Hills,CA

Sr. Java Developer

• Enabled caching of immutable objects using caching framework. Created Java Servlets and supporting classes for search, enrollment, disenrollment, pharmacy orders, Longterm care, Short Term care, Medical, Recon, Ledger and other screens.
• Designed a XML format to communicate enrollment information with CMS. Designed a web-service to process and track fraud alerts. Designed and implemented export to PDF.
• Wrote the stateless session bean which wraps the Entity bean taking care to handle exceptions, persistence and concurrency.Developed EJB modules for risk calculation, disease groups, payment calcs and reports.
• Created data model diagram and logical diagram using ERWIN. Wrote unit test plan and test code through unit, functional and integration stages.
• Made fixes to existing Recon+ software for part A and C for payment calcs.
• Display Fraud Alerts using applets as well as send it to email-distribution using JMail.Wrote build script using ANT and implement test plan using Junit. Monitor the state of the recon and enrollment process using unix system daemons and perl script.

Confidential, El Segundo,CA

C++, Win32 Programming

• Enhancements to P8 workflow - Content Engine, Plan Engine and Application Engine.
• Enhancements the records manager and federation services using ZeroClick. Coded import/export to Panagon cs.
• Improved performance of code by profiling application and server code using Rational Purify.
• Made fixes to document taxonomy with nomenclature updates and created doc classes, folder structure, index schema on P8.
• Used STL, ATL, custom template classes and multi-threading.

Confidential,Agoura Hills,CA

Senior ASP, ASP.NET Developer

• Design of a Loan origination system that parses DU 3.2 format( Confidential ) Lead developer for CWBC and its DU 3.2 ( Confidential ) service. Developed a ASP.NET web service for CLOUT pricing, underwriting and risk-grade
• Designed and implement the credit reconciliation module in CWBC for prelim Clues. Developed LoanfileXML interface to Dido and StatusMart XML webservices. Design ASP.NET web service for CLOUT pricing, underwriting, risk-grade Design ASP.NET web service for CLOUT pricing, underwriting, risk-grade Design EDI interface to Edge map, Edge import and StatusMart Port program logic interface with mustang, Houdini, AI from C++ back-end manager to CLOUT web services.
• Generate loanfile XML for express, streamline and expanded streamline data sets. Retrieve loantelligence using CLOUT BBE Generate reports and agreements using DIDO xml Enhanced the WLD system to accept imports from third party loan origination systems
• Designed the XML schema and developed a NT service and engine component using VS.NET, Com Interop, multi-threading, strong names, signed assemblies etc.
• Manage PCR lifecycle - unit, qa, accept tests and write test documentation Used VIPER to document each step of the development and unit test tasks and handle DRs.

Confidential,Glendale,CA

Senior Java Programmer

• Integrate 3 different portals to a single portal for a digital asset management for Confidential television, International Television, Home Video, Consumer Products and Marketing.
• Developed functional rules for methods such as copy, edit metadata, display legal snipe, watermarks and extended profiles.
• Developed asset migration, workflow and personalization modules.
• Developed Java packages using JBuilder to produce and consume JMS messages through topics and queues in asynchronous message processing with guaranteed delivery.
• Extensively used Generics, Design Patterns(Gof).
• Provided guaranteed processing of JMS messages using transacted sessions with commit and rollback operations.
• Evaluated and compared JMS providers VisiMessage and SonicMQ.
• Wrote Java programs for asset conversion and enhancements to metadata model.
• Implemented portal management include asset migration and workflow and personalization.
• Used Log4j for logging event, errors, warnings etc. Changed SQL to use ANSI/ISO standard.

Sr. Developer Java, J2EE

• Maintain Confidential software suite for processing tax returns for domestic corporations, S-CORPs, LLPs, LLCs and REITs and international compliance.
• Designed and created components for the company’s object framework using best practices and design patterns such as MVC2.
• Designed the functionality, properties, and integration of HTML, CSS.
• Coded façade controller, authorization controller, DMO(Database manajed Object).
• Used several types of session and entity beans to manage workflow.
• Coded servlets for WebLogic 6.1 that acts as a middleware between Swing client and EIS backtier.Performed systems integration with VIN decoding system, smart rate insurance rating system and company credit and verification systems.
• Performed systems integration with VIN decoding system, smart rate insurance rating system and company credit and verification systems to arrive at final automobile insurance quote.
• Designed output for several export formats including Microsoft excel and adobe PDF. Wrote session and entity beans to computer hazard/risk calculations by demographic, population group, geocode for automobile insurance rate.
• Wrote test cases in JUnit and created test fixtures. .

Consultant

Confidential,Cedar Rapids, IA

• Implemented enhancements to CCRS - MCI’s conference call reservation system. Used Visbibroker’s BOA, POA adapter, TIE and CORBA event notification and callback subscription services.
• Created an API to allow validation of credit card and customer profile data on ISN(Intelligent Services Network) to provide credit card billing services.
• Wrote a custom knowledge module using BMC Patrol scripting language and the Patrol PEM-API for monitoring status of background communication processes.
• Developed a knowledge module for monitoring the health of processes using BMC Patrol. Design, develop and support generalized download architecture to transfer data from IBM mainframe running CICS, TCP/IP and MVS to Alpha running UNIX, TCP/IP and Oracle.
• Lead design, development and deployment and maintenance of a Conference call reservation system for processing orders for different types of calls including audio, video, data and fax.Used the rational unified process (RUP) to prepare UML design artifacts.
• Developed instant meeting conferencing product technical specifications. Wrote code to migrate from OS2 workstation to Windows PVCS. Developed excel automation for reports using VBA scripts.Designed event channel model for runtime communication.
• Developed a real-time credit card authorization system for POS clients and billing scheme using MCIs Intelligent Services Gateway (ISN) using MFC, TCPIP (Winsock) and ASP.
• The software enables triggering downloads of entities such as the exchange master, city/country codes, Daylight saving time etc as well as interfacing with billing systems when setting up or modifying the profile of customers. .