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November**,****
ToWhomItMayConcern:
ThisistoconfirmthatMr.LiDashuihasworkedasafull-timesystemanalystintheNYUniversitysinceJun1994(orThisletteristoverifythatMr.LiDashuiworkedasanchemistfromJuly1993toSept.1994).Mr.Lismaindutiesandresponsibilitiesareasfollows:
Design,developandinstallvariouscomputerhardware,softwareandnetworksystemsforbanks.
Determineandanalyzetherequirementsofeachsystemprojectintorelatedcomponetssolvedthroughtheapplicationofcomputertechnology.
Writespecificationsforcomputerprograms,andtestandimplementprogramsfornetworksystemsandcontrolsystems.
Supervisecomputerprogrammersandothersystemanalystsforpaticularsystemprojects.
Mr.Lihasmainlytakenpartinthefollowingprojects:
Thefirstengineeringdesignofcitygeneralbusinesscomputernetworksystem.
UpgradingbankssystemforIBMAS/400E45toIBMAS/400320,IBMAS/400530.
Thedesigndevelopmentandtestofcitygeneralbusinesscomputernetworksystem.
ThedesignanddevelopmentnetworkanddatabasesystemsfortheGoldenCreditCardProject.
Mr.LiiswellexperiencedwithIBMAS/400systemanalysis,TCP/IPprotocol,SNAprotocolandLAN;proficientinRPGIII,VB,C/C++andDB2,andskilledinUNIX,Informix,Client/Serveretc.
Mr.Liisahard-workingandtalentedanalyst,andishighlyrespectedmemberinourcompany.Ifyouneedfurtherinformation,pleasefeelfreetocontactme.Sincerelyyours,Singature,ZhangJianguo
SeniorEngineerandTechnicalManageCompanyName,Address,TexFax