Marcel Hofstetter - SPARC Server LifeCycle @ Swiss Customer

St. Gallen, Switzerland

Experience

Jan 2021 - Present

3 years 7 months

Switzerland

SPARC Server LifeCycle @ Swiss Customer

JomaSoft GmbH

SPARC T5 to SPARC T8
Solaris 11.4

Nov 2021 - Dec 2021

2 months

Switzerland

Solaris 10 to 11 Migration @ Swiss Customer

JomaSoft GmbH

Planning, Coordination, Execution.
Solaris 10 to Solaris 11 migration.

Aug 2020 - Sep 2020

2 months

Switzerland

SPARC Server LifeCycle @ Swiss Customer

JomaSoft GmbH

SPARC T5 to SPARC S7
Solaris 11.4

Mar 2020 - Present

5 years 5 months

Germany

Solaris Patching and Operations @ German Customer

JomaSoft GmbH

Solaris 11 Upgrades
Logical Domains
Zones
VXFS
ZFS
Veritas Cluster
Troubleshooting

Jun 2019 - Aug 2019

3 months

SPARC Server LifeCycle @ Government Customer

JomaSoft GmbH

Solaris 10
Solaris 11
Logical Domains
Solaris Branded Zones
ZFS

Apr 2019 - May 2019

2 months

Switzerland

Solaris / Storage Migration @ Swiss Customer

JomaSoft GmbH

Planning, Coordination, Execution.
Migration from EMC VNX to EMC Unity.
Utilized VDCF, ZFS.
Managed 150 LUNs.

Apr 2019 - May 2019

2 months

Switzerland

Solaris Patching @ Swiss Customer

JomaSoft GmbH

Planning, Coordination, Execution.
Solaris 10 and Solaris 11 patching.

Nov 2017 - Nov 2017

1 month

Switzerland

Solaris / Storage Migration @ Swiss Bank

JomaSoft GmbH

Planning, Coordination, Execution.
Migration from HP 3PAR to EMC VMAX.
Utilized VDCF, ZFS.
Managed 240 LUNs, 15 TB of data.

Jan 2004 - Present

20 years 7 months

St. Gallen, Switzerland

Software Development and Customer Support of VDCF

JomaSoft GmbH

Development and support for the commercial Solaris Management and Monitoring Product VDCF.
Technologies used: Solaris 10, Solaris 11, LDoms/Zones, Cluster, ZFS, Shell Scripts (Bash, Ksh), SQL, Python, CVS, C.

Jul 2000 - Present

25 years 1 month

St. Gallen, Switzerland

CEO & Enterprise Consultant

JomaSoft GmbH

We at JomaSoft deliver Solaris Services, Consulting and a Systems Management & Monitoring Product for Solaris named VDCF (Virtual Datacenter Cloud Framework).
JomaSoft Customers: Telco, Banks, state-owned enterprises.
Oracle ACE Director "Solaris".
Expertise in: Solaris, Datacenter, Server, Storage.

May 2000 - Oct 2000

6 months

Mainframe/UNIX Integration

OS/390
Orbix
CORBA IDL
Java

Feb 1999 - Sep 1999

8 months

St. Gallen, Switzerland

C++ Corba Framework

SVA St. Gallen

OS/390
C++
Solaris
CVS

Jan 1994 - Dec 1999

5 years

St. Gallen, Switzerland

Architect/Designer/Engineer

SVA St. Gallen

IBM Mainframe, Cobol, PL1
Solaris, C, C++, Java

Jan 1991 - Dec 1995

5 years

Switzerland

Software Engineer

Swiss Bank

IBM Mainframe, Cobol, PL1

Summary

Working in IT for more than 25 years. Very experienced in Software Development, System Administration, Automation and Troubleshooting. International Speaker (USA, UK, DE, AT, CH, BE)