 |
|
|
|||||||||
|
|||||||||||
 |
|||||||||||
|
|
 |
|
|
|
2001 - MVS Systems programmer - Consultant
Converted/ported a DOS/VSE Job scheduler to OS/390 (ASM/COBOL/REXX/ISPF) Tuning Storage usage (DF/SMS and HSM, Data Striping,...) Writing many Storage based Tools Converted a large Hardware configuration to HCM. Responsible for designing and implementing a Disaster Recovery DP center using IBM’s XRC, ESS Storage subsystems, 2064 Mainframes and Inrange Gigamux. Implementing GDPS and high availability Building many MVS systems for various tasks. Writing many tools for analyzing performance data
1992 - 2000 SYSPROG EDV-service GmbH
MVS Systems programmer, Consultant and CEO
Installation, maintenance and tuning of MVS/ESA V4/V5. Installation of MVS OS/390 (1.3,2.5,2.8) using ServerPac/SystemPac SMP/E maintenance (including Open Edition HFS) Performance Tuning Hardware migration (HCD,HMC) Installation/conversion/tuning of SMS and HSM. RACF Conversion Automated operations (Boole and Babbage Auto-Operator MAINVIEW) RDS/ESA (Hyperchannel) Conversion to GRS/SYSPLEX and tuning. Installation of Coupling facility hardware (9674) Building and tuning a Parallel SYSPLEX. Conversion to WLM GOAL Mode. Conversion from CA1 to DFSMSrmm. Installed various Open-Edition (UNIX) software (WEB Server, JAVA,...) Installed Linux on S/390 (G5 Model) Year 2000 Testing Data mirroring with EMC Symetrix SRDF/Timefinder. Installing and tuning TCP/IP. Designed and maintained various system exits in Assembler (MVS, JES2, PSF, ...) Personnel training Dump analysis and problem determination
1989 - 1991 MVS Systems programmer and Consultant
Installation, maintenance and tuning of MVS/370, MVS/XA and MVS/ESA. Installation of SMS and HSM. Supported various IBM classes (wrote some of the course Assembler exercises and supported the students during the course) Personnel training
1989 BMW (United Kingdom)/MVS Systems programmer
Installation and maintenance of MVS/XA. Documentation of all System changes and maintenance philosophy 24-Hour support Personnel training
1986 - 1988 National Australia Bank/MVS Systems programmer
Installed and maintained MVS/370 and MVS/XA (using SMP/E). Installed and maintained various non-IBM products. Dump analysis and problem determination. System generation (SYSGEN,MVSCP,IOCP) Coded various Exits and tools in Assembler. Operating System Tuning (IPS,ICS,OPT)
1984 - 1986 TELECOM Australia/Communications Systems programmer
Designed and implemented Network simulation software. Network problem determination and tuning. Developed PC Software using Pascal, BASIC and Assembler
|
|
|
|
Experienced with:-
MVS/370, MVS/XA, MVS/ESA, OS/390, z/OS LINUX (SUSE, REDHAT) 3090, 308x, 4381, ES9000 Bipolar CPU 9672/9674/zSeries 900 CMOS CPU (2064/2084 IBM 3990/3390, ESS 2015, EMC2 Symetrix, STK Iceberg JES2, JES3 SYSGEN, MVSCP, IOCP, HCD, ESCON, HMC, HCM CRS, CRMO, CBIPO, Server Pac XRC, PPRC, GDPS GRS, SYSPLEX, Parallel SYSPLEX DFP (ICF Catalogs), DF/DSS, ICKDSF, FileAid, Catalog Solutions, FDRPAS SMP/E, CA-1, DFSMSrmm, CA-7, OPC TME-10 VPS, SAS, SLR, JES328X ,DITTO RACF, RMF, HSM, SMS, DFSORT, GDDM, CA-Vantage IPCS, TMON/MVS, OMEGAMON, BMC Mainview/RESOLVE NC-SYNCOM, GRAU Robot, STK Robot, HSC TSO, ISPF/PDF, CLISTS, REXX BookManager, Bookserver, Http/WEB Server Netmaster, Netview Access Services, VTAM, Auto-operator, TCP/IP (FTP,SMTP), Siemens FTMSP Assembler, COBOL, Pascal, BASIC BETA products (BETA91,BETA92,BETA93) AFP products (PSF,PPFA,PMF,OGL,FLSF,..) AFP Printers (3800,3820,3812,3816,..) On-the-Job Training |
|
|
|
[Home] [specialties] [Systems] [References] [C.V.] [Links] [contact] [Person] |