1329 White St. Ann Arbor, MI 48104-3744 |
email: dwinkel@umich.edu |
Work: (734) 668-6678x148 Home: (734) 769-5721 Cell: (734) 260-2980 |
Principle Developer and Technical Architect October, 1999 to Present |
Enlighten Supervisor: C. Kamm (734) 668-6678x137 | |||
Responsible for leading a team of developers on several concurrent projects and technologies. This included, in addition to project work, being a leader within the company on research, project estimation, mentoring other developers, and engineering process improvement. In addition, I was often used as a resource for business development staff on client meetings and sales calls. I also managed the team who maintained our development linux and Solaris servers.
Primary projects performed in this role include:
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Web Services Technical Lead July 1996 to October, 1999 |
PD&D, Information Technology Division, University of Michigan Supervisor: C. Kamm (734) 668-6678x137 | |||
Responsible for the reliable operation of the primary University of
Michigan Web servers. These servers handle well over a million
Web requests per day. Handle CGI programming, debugging, and
installation, Web server programming, debugging, and installation, and
migrated the primary University of Michigan Web servers from
SunOS 4.1.4 to Solaris 2.5.1, and from NCSA httpd 1.4 to 1.5.1, and from
there to Apache httpd 1.2.0. Successfully handles a 100% increase in
traffic over 1999, and prepared for similar anticipated growth
by quintupling server capacity. Involved heavily in Web-based
conferencing tools, database-Web interface tools, and user support for the
webmaster@umich.edu team. Primary projects performed in this role include:
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Senior Systems Consultant September 1994 to March 1997 |
Operations, Information Technology Division, University of Michigan Supervisor: L. Sweet (734) 763-4886 | |||
Duties Included: Trained UNIX system administrators and users in
UNIX; especially Sun (SunOS 4.1.4/Solaris 2.3/2.4/2.5.1) and NeXT
computers. Administered production Sun servers (one major WWW server, and one expert system [Apriori] server). Programming a scheduling and payroll utility to handle payroll and scheduling for 100-200 people. Second-line campus-wide support of UNIX, UNIX administration, MS-DOS, Windows (3.1, 3.11, '95), WWW, email with IMAP and POP, and Kerberos/AFS support. Most consulting and help was done over the phone. In this capacity I wrote several pieces of documentation, including the University of Michigan Login FAQ List, a WinSock FTP on Windows 95 Guide, and Win 95 and PPP. |
Senior Systems Consultant September 1989 to September 1994 |
School of Social Work, University of Michigan Supervisor: N. Burgard (734) 647-3915 | |||
Duties included: Software consultation; hardware repair, installation, and upgrades; inventory; technical writing; setting up and testing IBM-compatible 286, 386, and 486 machines. (DOS and Windows). Installed and administered a Novell 3.11 server and TCP/IP network with 20+ nodes, including 286, 386 and 486 computers. |
Senior Phones Consultant September 1991 to September 1994 |
User Services, ITD, University of Michigan Supervisor: D. Zarem (734) 647-1895 | |||
Duties included: Knowledge of and the ability to explain software on Mac (System 6-7.5), DOS (3.0-5.0), UNIX (Sun (SunOS 4.1.x, Solaris 2.x), NeXT, IBM (AIX 3.2.5 and 4.1.4)), and IBM mainframe platforms, including Microsoft Word, Excel, FoxPro, Lotus 123, Borland C, Pascal, basic utilities, and editors. Most consulting was done by phone on the University help line. Programmed the scheduling program for ITD consultants at the University of Michigan. |
B.S. Computer Science | August, 1994 | University of Michigan |
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