COMPUTER SKILLS:

C/C++/JAVA/J2EE/C#,.NET, FORTRAN, Assembly, DSP (TMX302)

X/Motif, SAMMI, X Builder MS windows programming (. net, VC++, C#, VB)

HTML, XML, ASP, perl

ORACLE, Sybase, MS SQLserver, PowerBuilder DOS/Windows NT/2000/XP Pro

UNIX (HP, Solaris, Confidential AIX, DEC Alpha, Red Hat Linux)

Network programming (Tftp, Ftp, Telnet, and TCP/IP)

Windows NT network

EMPLOYMENT HISTORY:

Software Developer

Confidential, Roseland, NJ

Responsibilities:

• Worked on migrating existing software from rogue wave to STL and Boost using C++ On Confidential AIX.
• Worked on developing payroll system multi - thread server using C++11, BOOST, multi-thread, socket, Oracle 11. Dbx debugger
• Worked on developing parcel delivery software C#, SQLServer 2008
• Worked on designing/developing parcel delivery database manager plugin using C#, CTree database
• Worked on developing parcel token generator plugin using C#, XML and Ctree Database
• Work on Microsoft Team System source control/bug trace.

Software Developer

Confidential, Manassas, VA

Responsibilities:

• Worked on porting existing Java/JAXB/XML/XSLT software to C++/Boost/XML/XSLT on HP-UX for bank system
• Worked on bank messaging system using JAVA, PKI/certificate, JNI, Rest webservice using eclipse IDE,clearcase source control
• Worked on bank messaging system using C++/STL/Boost/ORACLE on HP-UX for bank system.
• Worked on message parser for internal FIN message using core JAVA/XML/JAXB, netbeans IDE.

Software Developer

Confidential, NYC, NY

Responsibilities:

• Worked on developing the trading software for mortgage backed security using C++, Sybase, iSql, Red Hat Linux Server, Rational team Concert/Jazz, Gdb.
• Worked on developing shell script and perl script for trading application.
• Build using RTC source control

Software Developer

Confidential, Silver Spring, MD/Spring Valley, NY

Responsibilities:

• Worked on developing a module to store telecom historical data into DB2/Oracle database using Core Java, Multithread, concurrent collections, JPA, Entity Bean, Core Java, EJB, Jboss, Netbeans
• Worked on developing a module to manage network resource using Core Java, Multithread, Synchronization, JPA, ORACLE, java.
• Worked on developing a module to automatically scan and test equipments/elements on the network nightly using Core Java, Multithread4) Worked on VOIP software development using C++, STL, gSOAP, Posix Threads, socket, CORBA, GDB/DDD on Solaris Unix platform.
• Worked on GPON test software development using Core Java, Multithreads, EJB, JBOSS, Maven, Netbeans.
• Worked on developing maintaining script by perl.

Software Developer

Confidential, Hawthorne, NY

Responsibilities:

• Worked on VC++/C++ cross platform development on Windows/Linux with STL, boost, multi-threading programming, socket programming, as well as shell programming .
• Worked on porting existing VC++ code to C#.
• Developed software using Core Java, Spring, collection, Multi-threading programming, network socket programming on TCP/UDP/IP, J2EE, WebService, MQSeries, WebSphere, eclipse as well as SQL, on DB2 Database.
• Worked on Installshield/bash script installation.
• Worked on Insalling and Maintenance of VMWare vSphere(ESXi/vCenter) private cloud, as well as KVM virtualization on Red Hat Linux Server, Centos, and fedora Linux.
• Worked on developing application on VMWare using VMware VIX/WebService API by C#/C++.

Software Developer

Confidential, Altoona, PA

Responsibilities:

• Worked on WinFor m client side GUI development(C#).
• Worked on interactive voice response system using core java, Multithread, j2EE on server side development with hibernate and Oracle 10, eclipse.

Software Engineer

Confidential, Anchorage, AK

Responsibilities:

• Worked on WinForm GUI development using C#, .NET
• Worked on .NET security, cryptography, certificate
• Worked on network, messaging system related software development.
• Worked on SQL Server, stored procedure.
• Worked on developing game software by VC++/MFC/COM.
• Worked on developing web - based database using ASP.net, C#, SQL Server/Oracle, ADO.net, XML/XSLT/XPath, Web Service, SOAP, WSDL.
• Worked on developing client inventory database using WinForm, SQL 2000, and .net remoting, windows services and .net security by C#.
• Worked on designing WinForm courseware and test simulation for online Elearning Company.

Software Developer

Confidential, Columbus, Ohio

Responsibilities:

• Telephone network servers.
• Worked on developing n-tiers distributor server by C++ on Unix/NT using X.25/BX.25, Telnet, ISDN, also UML OOA&D
• Telephone network distributor’s server with Java/J2EE.
• Worked with Core Java, Multithreads, synchronization, CORBA and MQseries, JMS, Websphere and TopLink and Oracle 9i on telnet based distributor server on UNIX.
• GUI and VC++ development.
• Worked with VC++, COM/DCOM, ATL to develop GUI and server on Windows.

Software Developer

Confidential, Columbus, Ohio

Responsibilities:

• Worked on developing multi-thread part of daemon process using C++ and POSIX pthtread, RogueWave thread class, work also involved with SNMP/MIB and ATM, Sonet. voicemail system software development
• Worked with wireless cell phone voicemail system using VB, ASP, and IIS.
• Anypath WAP/WML software package in Anypath
• Worked on Apache, Core Java, Multithread, servlet installation and development of WAP on voicemail for wireless system on NT/Unix.

Development programmer

Confidential

Responsibilities:

• Developed CORBA (using visibroker) and socket on HPUX 10.20 and
• Windows NT (Winsock) by Java and C++, tested data transformation speed on local machine, LAN and Intranet.
• Job management software package on Solaris/NT using C++.
• Designed, developed OO software package to manage balance on LAN network.
• Load balance software package on SUN/HP/NT using C++ and Pro*C/C++.
• Designed, developed and tested load balance software using C++ and
• ORACLE Pro*C/C++ on SUN/HPUX10 and Windows NT which involved various daemons, interprocess communication (IPC) -named pipe, message queue and share memory/semaphores, and network programming (socket/Winsock), resource utilization system calls and multi-thread programming.
• Maintained and enhanced client database using Oracle/ PowerBuilder
• Developed ORACLE stored procedure/function/package and front end development by PowerBuilder.
• Developed database front-end using Oracle Jdeveloper and Oracle 8i on Intranet.
• Worked with front-end development using Java swing, AWT, database connection by Oracle infobus, SQLJ, connection on Intranet.

System Programmer

Confidential

Responsibilities:

• Worked to program X/Motif graphics on geophysical application.
• Programmed 2D graphics and GUI using C on UNIX, X window/Motif.
• Developed client material database management system
• Worked with database modelling, design, developing using PowerBuilder. Setup Oracle database, ODBC, backup and tuning database administration work
• Ported Unix/DOS software to Windows NT using VC++.
• Worked to port existing geophysical software by Fortran/C on Unix/Dos to window NT using VC++/MFC and MS DDK. (for device drivers)
• Programmed UNIX system utilities.
• Worked to develop UNIX utilization software using various UNIX system calls.

Computer Consultant

Confidential

Responsibilities:

• Developed wireless communication software interface.
• Programming Oracle Form on database server, VB for laptop GUI and
• VC++ (Win32/MFC) for networking application
• Network administration on Windows95/NT
• Worked on peer-to-peer workgroup, client/server domain network for small business.
• Developed database for the regional bank
• Worked on stored procedure, PowerBuilder front-end development of client/server using SYBASE