('binary' encoding is not supported, stored as-is) SRIKRISHNA DAMMALAPATI dskrishnaat_private (571-432-0895) 3240 M Arrowhead Circle, Fairfax, VA. 7 years of experience in IT industry as Software Architect and Engineer Expert in Java, J2EE, Object Oriented Methodologies, UML, CORBA, EJB, SOAP, XML, XSL, JNDI, JMS, Servlets, JSP, C++, Databases, Object-to- Relational mapping and other web technologies Excellent working knowledge in Networking and Information Security EDUCATION: Currently PhD candidate in Information Technology, George Mason University, Fairfax, VA. Graduate Certificate, Information Systems Security, George Mason University, Fairfax, VA. Graduate Certificate, Computer Networking, George Mason University, Fairfax, VA. MS Software Engineering, George Mason University, Fairfax, VA. BS in Electrical and Electronics, BITS Pilani, India Sun Certified Java Programmer TECHNICAL SKILLS: Languages: Java, C++, C, Assembly (x86), SQL Networking & Information Security: TCP/IP, SNMP, IPSec, VPN, SSL, Kerberos V5, Cryptography, PKI, PKCS, Intrusion Detection Systems, Firewalls and various other security tools. Distributed technologies: J2EE, SOAP, CORBA, Enterprise Java Beans (EJB), JDBC, Servlets, JSP, XML, LDAP, UML, OCL, Java Script and HTML Application Servers: WebLogic 5.1, WebSphere 3.5, iPlanet Application Server 6.0, JRun 2.3.1, Webgain TOPLink 2.5.1 for Java and Weblogic, Tomcat 4.0, Apache SOAP 2.2, OrbixWeb 3.0, VisiBroker 3.1 Tools: Visual Café 4.0, Rational Rose 2000e,Visual C++ 5.0 Databases: Oracle 8.x and DB2 Universal Database 7.0 Hardware and OS: Unix, Sun Solaris 2.6, IBM AIX 4.3.2, HP UNIX 11.11, Linux 2.4, Windows 2000. Academic Work In Networking and Security: 1) TCPSensor for detecting network attack packets. This tool maintains the TCP connections in the network and detects non-confirming packets. 2) Simulation and study of Integrated and Differentiated Services network for a combination of QOS and Best Effort traffic using CSIM. Integrated services architecture supports services on a per flow basis using WFQ scheduling, while the differentiated model supports flows on an aggregate basis using strict priority scheduling. The routers also implement TokenBucket packet dropping algorithm EXPERIENCE: Sigma Systems Inc, Shrewsbury, MA. (Software Architect) Cayenta Inc, Reston, VA 08/01 to present Architecture and design of Performance Based Integrated Collaborative Environment (Pb-ICE) for Federal Aviation Administration (FAA) which employs a modern technology framework to provide managers with standardized, accurate, and timely information to manage their resources and reduce administrative costs. Implementation, customization and integration of TeamCenter 5.0, LiveLink 9.0 and Dekker Trakker 5.4 for Business Portal, Knowledge Management, Workflow Automation, Project & Resource Scheduling, Performance Measurement and Enterprise Reporting. Design and implementation of Single SignOn for various COTS packages using Netegrity SiteMinder 4.61 and iPlanet Directory Server 5.0 Design and development of data mapping and custom reporting among the COTS packages using UML, Java and JSP. The project was implemented using Java, UML, Rational Rose 2000, iPlanet Directory Server 5.0(LDAP), iPlanet Web Server 6.0, Tomcat 4.0, TeamCenter 5.0, LiveLink 9.0 and Dekker Trakker 5.4, HP UNIX 11.11 and Oracle 8.0. Cayenta.com, Reston, VA 12/00 to 07/01 Architecture and design of healthwell.com, a B-to-B e-commerce site for health products. Designed and developed the basic framework to implement Market Place using Rational Rose, J2EE, EJB, JNDI, Servlets, JSP and design patterns. Designed and developed XML and XSL based application to import massive amounts of data. Designed and developed Simple Object Access Protocol (SOAP) services which will be used by different clients of the exchange. The project was implemented using Java, UML, Rational Rose 2000, WebSphere Application Server 3.0, SecureWay Directory 3.1(JNDI), Apache SOAP 2.2, IBM AIX 4.3.2 and DB2 Universal Database 7.0. Eresults.com, Fairfax, VA 05/00 to 11/00 Architecture, design and implementation of online auctioning site BenefitRates.com for health insurance products. Designed and developed various bidding components using Rational Rose, J2EE, Servlets, JSP, Enterprise Java Beans (EJB) and design patterns. Developed Entity Beans with Container-managed Persistence (CMP) using Object to Relational mapping with Toplink. The project was implemented using Java, UML, Rational Rose 2000, Weblogic Application Server 5.1, DB2 6.0, TopLink for Weblogic 2.5.1 and DB2 database. iXL, Richmond, VA 05/99 to 04/00 Design and development of Booksense.com for the conglomeration of individual bookstores called American Booksellers Association. Designed and developed various components using Rational Rose, EJB, JSP and Servlets. Designed and developed the module for data transfer between main server and individual book sites using XML. Designed and developed the objects to relations mapping using TOPLink 2.5 for Java. The project was implemented using Java, UML, Rational Rose, Netscape Application Server 4.0 and TOPLink 2.5 for Java and Oracle database. Design and development of web based Quoting Engines for GE Life and Annuity, Long Term Care, Term Life, Single Premium Immediate Annuity and Online Policy Information. Designed and developed various quoting engines using Java, Servlets and JSP. The project was implemented using Solaris, Java, JRun 2.3.1, Netscape Enterprise Server and Oracle database. Philip Morris USA, Richmond, VA 05/98 to 04/99 Design and Development of distributed client-server Sales and Marketing application called Promotions Management Consolidated System. Designed and developed server side application framework with Rational Rose, Java and CORBA. Designed and developed Transaction and Concurrency Services specified by OMG. Developed Multi-threaded Server using OrbixWeb Filters. The project was implemented using Java and OrbixWeb 3.0. IBM, Hawthorne, NY 04/97 to 04/98 Design & development of the Content Creation and Publisher part for Visual Age for Catalogs. Designed various modules using Rational Rose and Object Modeling Technique. Developed the Content Creation as Object Centered Constraint Model for hierarchical representation of data using C++. Developed the Publisher for publishing data to the database using Java. Developed the CORBA modules for interaction between Content Creation and Publisher. The project was implemented using Visual C++ 5.0, Java, UML, Rational Rose, Visual Café 2.0, VisiBroker 3.1 and DB2 database. TATA ELXSI, Bangalore, India. (Software Engineer) Bruck Electronics Gmbh (B.E.G), Germany 02/96 to 03/97 Design and implementation of PC Host based Remote Monitoring of Digital Security System based on ADSP 21062 digital processors. Developed the H.261 Video Decoder in C and x86 assembly. Developed GUI based Remote System Monitoring and communication front-end for V.x series modems using Visual C++ 4.0 and MFC 4.0. Analog Devices, USA 10/95 to 01/96 Developed the driver for PCI multimedia card for video conferencing. Developed the memory transfer part using C and Assembly. Developed the video data processing and displaying using Visual C++. Credit Communal Bank, Belgium 01/95 to 09/95 Development of banking project for Credit Communal Bank called Publisoft & Quadralink. Developed the screens for user interaction using Windows 3.11 SDK. Developed data handling classes using C++.
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