Jose E. Marchesi - CV

Personal

* Name: Jose E. Marchesi
* Photography: https://jemarch.net/jemarch.png
* Date of Birth: 13.08.1980
* Nationality: Spanish
* Academic Degrees: BSc in Computer Science
* Languages: Spanish, English

Contact info

* Phone (mobile): +49 (0)176 2409 1368
* Email: jemarch@gnu.org
* WWW: https://www.jemarch.net
* Gemini: gemini://capsule.jemarch.net
* Gopher: gopher://sdf.org/1/users/jemarch
* Current location: Frankfurt am Main, Germany

Free Software Activity

* Member of the GNU Advisory Committee
* GNU org admin for Google's Summer of Code 2012-2026.
* Authorized speaker of the GNU Project.
* Member of the GNU Tools Cauldron organizing committee.
* Organizer of the Toolchains Track at the Linux Plumbers Conference.
* Co-organizer of GNU, GCC and other devrooms at FOSDEM over the years.
* Member of the GNU Algol 68 Working Group.
* Author of GNU extensions to Algol 68.
* Maintainer of the SPARC and BPF ports of binutils.
* Maintainer of the BPF GCC back-end.
* Maintainer of the Algol 68 GCC front-end.
* Maintainer of the BPF target in GDB.
* Author and maintainer of GNU poke, the binary editor.
* Author and maintainer of GNU recutils.
* Author and maintainer of GNU Ferret.
* Author and maintainer of a68-mode in Emacs.
* Author and maintainer of vw-mode in Emacs.
* Author and maintainer of bugz-mode in Emacs.
* Author and maintainer of godcc.
* SPARC maintainer for elfutils.
* CGEN global maintainer.
* Co-maintainer of GNU sed.
* Past maintainer of GNU Ghostscript (gs) (2005 - 2007)
* Past maintainer of GNU Ghostview (gv) (2004 - 2007)
* Contributor to other programs such as Emacs, gnulib, the Linux kernel, etc.
* Founder of GNU Spain (1999).
* Coordinator of GNU Spain (1999 - 2008).
* Founder and editor of GNUticias (before 2008).

Professional Career

2016 - actual

Tech Lead of the Toolchain/Compilers Team at Oracle.

At the Toolchain Team we take care of developing, maintaining and
packaging development tools such as compilers, assemblers, linkers,
debuggers, profilers, and other binary utilities. We provide tools
support to both internal teams and external customers, and we very
actively contribute to upstream projects such as GCC, GDB, glibc,
binutils, and the Linux kernel, working side to side with the rest of
the Free Software community.

2013 - 2016

Member of the GNU/Linux Engineering Group, improving the GNU toolchain
for SPARC targets, both internally and upstream.

* SPARC support in the GNU assembler, linker and binary utilities
  (objdump, nm, etc).  This includes adding support for the SPARC M7
  and M8 cpus, and miscellaneous improvements and bug fixes.

* SPARC port of the GNU C Library.  Addition of SPARC optimized
  routines, and miscellaneous improvements and bug fixes.

* SPARC port of GDB, the GNU debugger.  Added reverse debugging
  support for sparc targets. Added support for DTrace USDT probes in
  x86_64 and sparc targets.  Miscellaneous improvements and bug fixes.

* SPARC backend of GCC, the GNU Compiler Collection.  Support for the
  latest SPARC processors, T5, M7, M8. Miscellaneous improvements and
  bug fixes.

* SPARC support in elfutils.  Support for the latest ELF sparc
  capabilities, relocations, etc.  Support for core and live
  backtraces. Miscellaneous improvements and bug fixes.

* Work on the SPARC port of the Linux kernel.  Uprobes support in
  SPARC.  Miscellaneous bug fixes.

* Work on SILO, the SPARC bootloader.  Patches to build silo as a
  64-bit binaries.  Support for big images, handling of hypervisor VM.
  Miscellaneous improvements and bug fixes.

* Ported SystemTap to SPARC. Both 64- and 32-bits.  Support for sparc
  systemtap USDT probes in GDB.

* Work on Oracle Linux for SPARC.  SPARC-specific fixes (and their
  maintenance) for packages.  Full SPARC ports of many programs.
  Distro maintenance.

2008 - 2013

Software engineer in [Terma GmbH] Space Division.

* ESOC Emulator Suite.  Support for SPARCv8 and SPARCv8e. Support for
  the LEON2 and LEON3 processors.

* Sentinel-1 Operational Simulator.  Implementation of the Data
  Handling subsystems. On-Board Software integration. Tailoring of the
  ESOC Emulator. Software performance (Emulator, SIMSAT). Build system
  and development tools.

* Simulus 5.  Responsible for the SIMSAT 4.2 Kernel. Relocation of the
  ESOC Emulator suite to generate SPARCv9 assembly code in SPARC
  machines running either GNU/Linux or Solaris. Porting of the ESOC
  Emulator suite to SLES-11 and gcc 4. Support for synchronous Traps
  in the ESOC Emulator. Performance improvements in the ESOC Emulator.

* Work on SIMSAT 4.0.  Support for SMP2 complex arrays, and bug
  fixing.

* Galileo Ground Control System.  Implementation of the CMCF interface
  of the System Supervisor.

* Herschel-Planck Mission Planning System

* Modelling of NGMP devices in System-C.  Requirements.

2005 - 2008

Software engineer in [Deimos Space], Real Time Systems Division.

* MGF (Message Generation Facility, Galileo Ground System Element).
* AS4 (Advanced Survillance Space Software System).
* RDG (Raw Data Generator, Galileo).

2004 - 2005

Programmer at Dataware Sistemas, writing software for enterprise
management.  Organization and implementation of a workshop on GNU
autotools and GNU development tools at Unisys Spain.


2002 - 2004

Collaboration with the Software and Systems Technology Group (UPM),
leaded by Prof. Juan Garbajosa.

* Project DOBERTSEE (Low-Cost On-Board Software Development Toolkit,
  ESTEC Contract No. 15133/01/NL/ND).


Education Summary

* BSc in Computer Science, Polytechnic University of Madrid, UPM.
* End of degree project: "EDKIT : Editor Kit", a book fully dedicated
  to text edition technologies.