Christopher D. Orr

Summary
Key Qualifications
Success Stories
Work History
LinkedIn Profile
Technology Skills
Education
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Technology Skills
 

Business Management Concepts

Enterprise Architecture

·  Measuring and Delivering Business Value

·  System architecture

·  IT Business Operations

·  Enterprise Integration

·  Financial Management (TCO, ROI, IRR)

·  Content Management Solutions

·  IT Infrastructure Library (ITIL)

·  Enterprise Storage and Backup

·  Technology/Business Case Development

·  Server Virtualization

·  Knowledge Mgmt and Engineering

·  Server Clustering

·  Security Mgmt / Intrusion Detection

·  Load balancing/ Fault tolerance

·  P&L Management

·  Thin-client computing

·  Crafting and Managing Embedded IT
 and Business Models/Strategy

·  Networking Concepts & Technologies

·  ETL (Extract, Transform, Load) Solutions

 

 

Business Systems

Development

·  Financial (SAP R3)

·  Rapid Application Design (RAD)

·  Data Warehouses (Oracle)

·  Object Oriented Analysis, Design, & Programming

·  MS Exchange

·  Microsoft Project

·  Internet and Intranet Web Sites

·  Functional Analysis

·  Data Exchange Formats (EDI, EFT)

·  Business & Data Modeling

·  E-Commerce Enabling Platforms

·  RDBMS (Oracle, SQL Server, Sybase)

·  Document Management

 

 


Technical Skill Details

Infrastructure

Operating Systems: Windows client 98/NT/2000/XP, Windows Server NT/2000/2003, UNIX (Solaris, HP/UX, POSIX, AT&T, BSD, Linux), AS/400, IBM 3090 (MVS, CICS, TSO), Macintosh

OS Add-ons: Terminal Services, Citrix MetaFrame, SSH, X Windows, Motif

Internet technologies: IIS, iPlanet, Apache, D/S/HTML, XML, CSS, SSL, CGI, Load Balancing, privacy (P3P), site design/architecture/usability, e-commerce products (storefronts, auctions, classifieds, online payment), content management systems, W3C.

Network Communications: Architecture, Design, Standards, Configuration, Redundancy, and Programming.  Specific technologies include Routers/Bridges/Switches, Carrier Network Services, MAN/WAN technologies, VoIP, VPNs (IPSec, GRE Tunnels, PPTP), Single Sign On (Netegrity), Firewalls, TCP/IP (including SNMP, RIP, BGP, OSPF, DNS, SMTP), SNA (APPN, SDLC, Bisynch), Asynch, X.25, NetBIOS.  Extensive programming experience with TCP, SNA, and Asynchronous protocols.

Security/Network: Enterprise Management (HP Openview, Sitescope, Cisco Works, Insight Manager), Active Directory, digital signatures, encryption (PGP/numerous others), wireless networks (WEP & WPA), network intrusion detection systems (IDS), network penetration testing tools.

Databases: MS SQL Server 7/2000/2003, Oracle 8i/9i/10g, Sybase, Access, MySQL, ADO.

 Software Development

Project Management: Microsoft Project, ABT Project Workbench, RCS/CVS, Defect Management (TestTrack).

Methodologies: DeMarko’s Data Flow Analysis, Yourdon (Analysis, Design, Programming, Testing, Debugging, Walkthroughs, Teams, Controlling Software Projects, Information Modeling, Auditing), Warnier Orr structured methodology, Rapid Application Design (RAD), Object Oriented Analysis / Design / Programming (OOA/OOD/OOP), Structured Testing & Debugging, Decision Tables, Entity/Relationship Modeling, others.

Languages: Expert in C, C++, Perl, PHP, JAVA, J2EE, JavaScript, ASP, ActiveX, COM/DCOM, Basic (many implementations), Shell.

Applications

Enterprise Applications: SAP R3, MS Exchange Server (5.5/2000), Blackberry Enterprise Server (BES), IMLogic, Enterprise Vault, Tumbleweed, Web Servers (IIS/iPlanet/Apache), MS Proxy Server, Onyx (CRM), MS Sharepoint, MS BizTalk

Financial Services Products: Wilshire Products (Abacus, Atlas, Axiom), BondEdge, Charles River, Factset, Bloomberg, Reuters, Fundstation, iManage, Lipper, McGregor (Merrin/XIP, MFN), NSCC Estimates, Oasys, FMC Products (Pacer, Pages, Recon, Reform, Sylvan), Thomson

ETL/Middleware: Autosys, Informatica, Business Objects, Crystal Reports

Data: Electronic Data Interchange (EDI), Electronic Funds Transfer (EFT), ACH, SWIFT, SMTP/MIME/MHS.

Data Warehouses (Janus): Enterprise Risk Management (Oracle), Asset Reporting (Access Data/Oracle), Centralized Investment Database (Eagle Pace)