1. OTTAVIO C. D'ANGELIS
SUMMARY
• A professional BusinessAnalystandProgrammerwithaproventrackrecord at problem-
solvingandacquiringnewskills.
• ProducedBusinessAnalyticsfrom end-userrequirementsintofunctional,technical andUI
specifications.
• Experience asaliaisonbetweenengineers(whomanufacturedthe hardware/software)and
scientists(whoprovidedthe ‘brains’of the AIandthe big data facilities).
• Over20 yearsof experience workingwithSQLandMS T-SQLand has workedwithMatlab
and SPSS.
• Big Data experience.
• DegreesinMath, Physics,andComputerScience.
PROFESSIONAL EXPERIENCE
Sabbatical, April 2015 – October2016
Software Engineer/Technical Liaison,BoeingDefenseSystems,DoylestownPA,October2013 – April
2015
 Responsible forsoftware augmentationof aweb-basedcombinedC4ISRsensorsystemdesigned
to automaticallymonitorandanalyze the movementsof all commercial shipsalongUnited
StatesWaterwaysandCoasts andalertDHS of any anomalousbehavior.
 Was the sole liaisonbetweenBOEINGengineers(whomanufacturedthe hardware/software)
and HILBERT TECHNOLOGIES, LLC scientists(whoprovidedthe ‘brains’of the AIandthe big data
facilities).
 Thisrequiredme topick the brainsof the scientistsatatechnical level andrelaytheir
needs/wishesbacktoBoeinginplainEnglishbothverballyandinwriting,andvice-versa.
 Briefedeverybodywhoneededtoknow betweenthe twocompaniesandkeptthemonthe
same page on a routine basis.
 Designedandimplementedthe feedbackconduitbetweenthe twocompaniestoputitall
togetherinreal-time.
 Projectinvolvedreverse-engineeringof acomplex hardware-software client/serversystem
across multiple tiers,involvingSOA webproxies,remoting,anddatabase updates
 Createdwindowsserviceswhichcapturedpreviouslycreatedinboundwebservicesrequests
and shuttledthemtothe intelligence analysisclientinnear-real-time foranalysisandthenre-
enfoldedtheirascertainmentof shipsof interestbacktothe services
 Updatedthe webportal to annunciate andallow interrogationof anomalousbehaviorwiththe
clickof a button.
 Environment:C++,C#, Visual Studio2008, ASP.NET,SQLServer2005, T-SQL
Software Engineer, CommunicationsTestDesignCorporation,WestChesterPA,October2012 – March
2013
 Performedsoftware design,hardware selectionandprocurement,softwaredevelopment,and
maintenance onalogisticssystemforaglobal telecommunicationservice outfit.
 Respondedtoday-to-dayrequestswithminimumspecificationsandmanagementtoassistthe
firm.
 Environment:IBMAIX(UNIX) C andC++. ZEBRA ZPL2. Visual FoxPro,SQL

2. SystemsArchitect, CountryStructuresCorporation,Quakertown PA,August2011 – September2012
 Performedsoftware maintenance onanaccounting,businessmanagementsystemand
ASP.NET-basedwebportal customthatI wrote fora mid-sized($10Mgross/annum) retail chain
inthe early00's.
 Environment:Visual Studio.NETC#/ASP.NET/Visual Basic6.0,Visual C++ 6.0, Access,SQL Server
2000, T-SQL
SystemsAnalyst, ComputerTaskGroupMetals Division,Pittsburgh PA,May2008 – June 2011
 Troubleshotexistingsoftware atboththe GUI and real-time levelsforalarge-scale software
usedforLevel-IIcontrol anduserinteractionswithinthreedifferentUnitedStatesSteel mills.
 Analyzedthe mills’needs/wishesandproducedtechspecsforCTG.
 Codedthe changes.
 Trainedthe millworkersonall new functionality.
 Wrote ColdFusioncode to monitorandalterdatabase setupenvironmentclient-sideand
interact(translate) betweendataformatswithserversusingXML/XSLTdatasetsandtheirnative
formulationstoOracle andSQL servers(usingOracle PL/SQLandMS T-SQL).
 Environment:UNIXC++.MicrosoftVisual C++ 6.0 and .NET WinForms/VisualBasic/C#1.1-
3.5/ColdFusionMX,PowerBuilder,Visual FoxPro
SystemsAnalyst, DynexTechnologies/MagellanBiosciences,Manassas VA,December2007 – April 2008
 Troubleshotexistingsoftware atboththe GUI and real-time levelsforahighlycomplex software
productusedfor control and userinteractionswithin arobotizedbiological assayingdevice.
 Environment:MicrosoftVisualC++6.0 and WinForms/C#2.0
SystemsAnalyst,PNCBank,Pittsburgh PA,October2007 – December2007
 Troubleshotexistings/wanddesignednewMiddleware BusinessLogicandXML Translation
componentswritteninavarietyof hybridC,C++, Visual Basic,COM+ and .NET technologiesto
Oracle and SQL Serverback-endsforabankinginfrastructure systemwithback-endservers
runningonboth WindowsandIBMAIXsystemsintercommunicatingwiththe assistance of IBM
MQ.
 TrainedPNCcodershowto use the components.
 Environment:MicrosoftIIS,C,C++, C#, Visual Basic6.0, .NET,SQL (DB2/MSSQL andT-
SQL/Oracle-X),XML,XSL
EmbeddedSystemsAnalyst/Programmer, AramarkCorporation,PhiladelphiaPA,September2006 –
November2006
 PerformedLow-LeveldebuggingandManagement-Levelknowledge cohesionamong2VARs
and Symbol OEMto fix a Palm/OSConduittoAramark’sdatawarehousingsystem.
 Quicklydiscoveredthe nature of the problem, whichinvolvedbindingparameters,license keys,
and old-styleDLLinterface numberingwithintwosetsof 3rd party vendors,andthencame up
witha patch whichcouldbe shippedouttoall of the profitcentersanddownloadedontothe
PalmDevicestofix the problem.
 Environment:PalmOS,AMXKernel,AppForge, CrossFire,VisualBasic6,COM+, Visual FoxPro
SystemsAnalyst, CountryStructuresCorporation,QuakertownPA,January2002 – July2007

3.  Designedandcodedacomplete businessmanagement/ERPsolutionandASP.NET-basedweb
portal for a mid-sized($10Mgross/annum) retail chain,fromscratch.
 Workedwithclienttoidentifyneeds,designfunctionality,thenpresentthe proposed
functionalitytogetfeedback(fulllifecycle /businessanalysis).
 The systemwasoriginallydesignedonlytotrackinventoryandsalesinthe back office,itgrewto
include alive point-of-salesystem, anexpense tabulator, ajobbingunittokeepper-sale costs
down,a complete accountsreceivable unittotracklarge customer’sinvoicingandpayments,an
accounts payable unittokeeptrackof whatconsignmentandflatpurchaseswere performedfor
each vendorsothat witha fewmouse clicksthe comptrollercancut checksto vendorsandsee
whichconsignmentpurchaseswereoutstanding.
 Environment:Visual Studio.NETC#/ASP.NET/Visual Basic6.0,Visual C++ 6.0, Access,SQL Server
2000 and T-SQL
SystemsAnalyst, CompassTechnologiesCorporation,Exton PA,February2005 – September2005
 Providedhigh-level software refactoringfromasysteminDelphtoone in C#, and,at a coding
level,assistedinthe designcreationof anew C# PresentationLayerandsolelyresponsible fora
multithreadedTCP/IPXML– to .NET caching andremotingmiddleware producttostreamline
communicationsbetweenthe WinFormsfront-endanda Visual C++multiprocessingserver.
 Environment:Visual Studio.NETC#/ASP.NET/Delphi/VisualC++6.0, Access,SQLServer2000, T-
SQL
VideoGame Designer,Philadelphia PA,2004
 Conceived,designed,anddevelopedRetro,agraphical physical simulationarcade ‘shoot-em-up’
withartificial intelligence,objectavoidance,andheuristic'fight-or-flight'tactical control forall
non-playeractors.
 Developedownobject-orientedgame engine forsame andall linearalgebraic,neural net,
potential functions,andgraphicsroutineswere writtencompletelyfromavailablemathematics
and graphicsprimitives.
 Full source code and workingprototype .exe file are available.
 Environment:Visual C#,ManagedDirectX,OpenGL, Multivariate Calculus,VectorAlgebra,
Artificial IntelligenceandPatternRecognition
BusinessProcessAnalyst(Consultant),GeorgiaPacificPaper,ExtonPA,May2003 – August2003
 Part of a teamthat designedBizTalkOrchestrationandXLANGMessagingandSpecification
templatesformachine-controlledANSIX12compliantAccountsReceivable communicationsand
processworkflows withclientTradingPartners(alongside counterpartanalystsatthe Partner
Corporations) forelevenof Unisource’sLargestCustomers.
 Environment:VB.NET,ASP.NET,C#,Visual Basic6.0, MicrosoftTSQL, SQL Server,Oracle 9,
PL/SQL MicrosoftBIZ TALK’02, MicrosoftMQ
SystemsAnalystandProgrammer,CountyStructuresCorporation,QuakertownPA,January2002 –
December2002
 Designedandcodedacomplete businessmanagementsolutionandASP.NET-basedwebportal
for a mid-sized($10Mgross/annum) retail chainwhichincludesareal-time Point-Of-Salesystem
combinedwithAccountsReceivable,Payable,General Ledger,Inventory,andExecutive Task
Managementmodules(suchasJoband Resource Scheduling),functioningasa completely
paperlessworkflow environment.

4.  Gatheredspecifications,administeredanddesignedthe database,designedthe UserInterface,
gathereduserfeedback,trainedusers,andperformedqualitycontrol.
 Environment:Visual Studio.NETC#/Visual Basic6.0,Visual C++ 6.0, Access,SQLServer2000
SystemsIntegrationConsultant,GeorgiaPacificPaper,ExtonPA,May2002 – August2002
 Actedas a ManagementBusinessAnalyst.
 DesignedandimplementedaCustomerLoaderbatchprocessorforthe migrationandcollation
of customerrecordsfromthirty-sevenregional legacysystemsintoone maindatarepository.
 Gatheredthe specificsof the hostsystemsbyintensive conversationswiththeirindividual
administrators.
 ProgrammedC++ TANDEM/PATHSENDmiddleware onsome of the largersource regional
databasesandrequested/consumedthisdataoutof the TCP/IPstreamthroughrepeated
requestsandrepliescontrolledbyanadditional loaderprogramwritteninC# usingthe .NET
FCL, whichthentransferreddatabackintothe mainSQL SERVERdatabase throughTSQL stored
procedures.
 SimilarMiddlewarewasdevelopedtopull dataoutof UNIX-basedOracle dataminingservers
througha combinationof C++, TCP/IPand PL/SQL
 Environment:VB.NET,Visual Basic6.0,Visual FoxPro,MicrosoftC#,TSQL,SQL Server, Oracle 9,
PL/SQL,MicrosoftBIZ TALK ’03, Microsoft MQ, TANDEMC/C++ underGUARDIAN
ScientificSystemsEngineeringConsultant, CaliforniaInstitute of Technology/National Science
Foundation,PasadenaCA,September2001 – January2002
 Project:LIGO (Large Scale InterferometricGravitational Wave Observatory).
 Managed the designimplementationspecificsof performance modificationstoaprogrammable
scientificmodelingtool forused forthe in-vivodesignof a> $8B data collectiontool using
advancedsoftware engineeringtechniquessuchasobjectcode analysis,forensiccall stack
analysisof mathematical routinesforoptimizationstrategies,expressiontemplates,call graph
profiling,andmultiprocessormultithreading.
 Projectwasto designandbuilda device whichcandetectlarge-scaledisruptionsinspace-time,
such as blackholes,supernovae,quasars;etc.
 Firstteamto developanapparatusthat could detecttwoblackholescolliding,finally,in2015.
(It’salsoa ‘dual-use’projectforARPA asit’salso the world’sbestseismograph).
 http://www.nytimes.com/video/science/100000004200661/what-are-gravitational-waves-ligo-
black-holes.html
 WorkedintensivelywithLDASDataAnalysisdivision.
 Achieveda250% performance increase inthe system, redesignedthe software'sthreading
model and portedthe software torun as a client-serversystemona1024-processor
supercomputerrunningonEXEMPLARHP/UX.
 Environment:C++,POSIXPTHREADS,TCP/UDP/IP,STL,CORBA,IIOP,Oracle 8, PL/SQL,SOLARIS
UNIX,Hewlett-PackardExemplarFive Series SupercomputersandHPK-5 OS
Project& QualityAssurance Manager, RudolphTechnologies,Inc.,Mt.Arlington NJ,February2000 –
September2001
 Managed a teamof consultantstoproactivelyreverse-engineer,locate,andterminate bugs
withinalarge-scale (20MB/800,000-line source code) embeddedreal-time OS/2C++system
usedto control a $5M quality-controlmachine forthe semiconductorfabricationindustry.

5.  Lesioned betweenthe management,engineersandthe programmerstocodifywhatneededto
be done.
 WorkedwithQ/A to getuser feedback.
 Performedhands-ontechnical troubleshooting.
 Assistedscientistswiththe directimplementationsof algorithmsandtheirconversionintoC++
frompackagessuch as MATLAB.
 Environment:OS/2Visual Age CandC++, NT, Visual Cand C++/MFC 6.0, MS SQL SERVERand
Oracle 7 RDBMS, REXX
ProjectManager/Technical WritingLead, Fine ArtsandSoftware,Inc.,Philadelphia PA,January1999 –
September1999
 Hired,trained,andmanageda teamto complete reverse-engineeringof afacilitiesmanagement
software suite.
 Environment:SummitBasic,SYBASEandOracle 7 RDBMS, Visual CandC++/MFC 6.0,
FoxPro/Windows2.6
Software EngineeringInstructor, ITTTechnical Institute,PlymouthMeeting PA.1998 - 2000
 InstructednightcoursesinC,C++, and Math for studentswithbasicskills.
 Explainedanddemonstratedthe benefitsandnuancesof object-orienteddesignincluding
encapsulation,run-timepolymorphism,parametricpolymorphism, and general OOdesign
philosophyandpractice.
 94% StudentSuccessRate.
CommunicationsSoftware Designer, Chase-ManhattanBank,Wilmington DE,January1998 – June 1998
 Developedandimplementedfoundationclasshierarchies,allowingother developersto
program multiplereal-timecommunicationsinterfacestoalarge credit-analysisexpertsystem,
betweenvariousinternal andexternal bankingandcreditrepositorycomputerscommunicating
viaTCP/IP/UDPand IBMMQ -basedcommunicationsprotocols.
 Thisprojectwas the back-endof Chase-ManhattanBank’s‘Let’sGetYouA Chase CreditCard,
InstantaneousCreditCheckandApproval’WebPage.
 Documentedthe librariesandtrainedprogrammersintheiruse.
 Environment:C andC++, Win32 API,Java,POSIXV THREADING, PTHREADS,HP/UX,Oracle 8
RDBMS
SystemsAnalysisConsultant(Contract), CignaInternational Corporation,Philadelphia PA,1998
 Analyzed,reverse-documented,andredesignedthe international policysponsorbilling
subsystemwithinCignaInternational'sworldwide policycontrol system.
 Reducedthe end-to-endtimeforsponsor-basedinternational billingpercycle from2 weeksper
run, to3 days,to produce billinginformationforall of Cigna’s policyholders,worldwide.
 Environment:OS/2C,EASEL, SQL,OS/2, DB/2
Software EngineeringConsultant, ATXTelecommunicationsCorporation,PhiladelphiaPA,1998
 Analyzedandmodifiedbillingandcostingmodulestoa give usersOLAPreportingabilities,
providingaper-regiontelecommunicationscost-accountingAPI.
 APIprovidedacategorizedprofit-and-lossstatisticssortable acrossavarietyof dimensions.
 Environment:XENIXC,OLAP

6. Software EngineeringConsultant, DataDisplayCorporation,PhiladelphiaPA,1997
 Designedandimplementedacross-platformdynamicdatamanagerforbi-directional portingof
FoxProdata tablesandWindows-basedgraphicstoaproprietary8051-basedembedded
operatingsystemusedwithinanelectronic vote-tabulatingmachine.
Software EngineeringConsultant, LibraSystemsCorporation,Horsham PA,1997
 Performedsoftware maintenance onaPC-basedmulti-processreal-time control systemfor
automaticasphaltplantcontrol.
ITI TelecommunicationsCorporation,Philadelphia PA,1997
 Re-engineeredaTCP/IP-basedTANDEM-to-AIXandTANDEM-to-NTSQLtransactionreplication
servertoimprove throughputperformance by115% againstsoftware bottlenecks.
Software EngineeringConsultant, BHCSecuritiesCorporation,Philadelphia PA,1996 - 1997
 DesignedandimplementedaTCP/IPtoTANDEM/PATHSENDcommunicationspackage and
protocolsandnumerousTCP/UDP/IP-basedserver,client,andmiddleware modulesdistributed
overa very-high-throughput4-tierbrokerageservicessystem.
 The systemran on TANDEM, AIX,andNT platforms,andconnectedtothe New York-basedstock
exchange computersystemshousingNYSEandNASDAQ.
 One of the middleware taskswastore-engineerasingle-threaded(blocking)presentationlayer
writteninVisual Basictoa multithreadedone throughthe designanduse of a new
multithreaded/asynchronouscallbackVisualC++-basedcommunicationslayerDLLwhichtalked
to otherpointsof the system
 Usedunbuffered,rawUDPsockets.
 DevelopedaJavaserver-interface package formachine-independentclient-side
communications.
 Consultedwiththe LegacySystemsdivisionandprovidedthe designandoperational specificsof
automatedCOBOLsource code conversionutilitieswritteninTANDEMTALfor in-house Y2K
code compliance.
 Environment:TANDEMTCL and C, NT4, AIX,Oracle 7 RDBMS, Java1.1, Visual Cand C++, HTML,
COBOL,TCP/IPand WinSock
Software EngineeringConsultant, GAI-TronicsCorporation,HorshamPA,1996
ScientificSoftware Engineer, ComputerCommandControl Corporation/UnitedStatesDefense
Department,PhiladelphiaPA,1995
ProgrammingLanguage Engineer, RelianceInsurance Corporation,Philadelphia PA,1994
EDUCATION
 AmericanMilitary University,Bachelor’sDegree inIntelligenceAnalysis(InProgress)
 SetFocus University,Parsippany,NJ, Master’sCertificate in Applied.NETProgramming –2004
 LebanonValleyCollege,Annville,PA, Dual Bachelor’sDegreesinMathematicsandPhysics
(GraduatedwithHonors) – 1993
CERTIFICATIONS
 Microsoft.NET MCSD Accreditation(2005)

7.  Master’sCertificate inMicrosoft.NETProgramming(2004)
 I.S.O.CertifiedC++Programmer(1999)