Skills

Computer Languages

ARM assembly, POSIX.1-2008 AWK, ISO C 89 and 99, ISO C++ 98, CSS 2.1 and 3, DOT, HTML 4.01 and 5, Java, JavaScript, POSIX.1-2008 makefile syntax, Markdown, Perl 5, PHP 5, POSIX.1-2008 sed, POSIX.1-2008 shell command language, sieve, ISO SQL 1999, Apache HTTPd 2.2 and NCSA HTTPd SSI, troff/groff (with the “man” macro package), XHTML 1.1

Library APIs

ISO C 89 and 99 standard library, CGI-SSI (Perl), X/Open Curses Issue 4 Version 2, Expat, HTML-Template (Perl), HTML-Tree (Perl), JSON-XS (Perl), libwww-perl (Perl), Markdown (Perl), SDL 1.2, SDL_image 1.2, POSIX.1-2008 utilities, zlib

Software Codebases

BusyBox, coreboot, debhelper, debootstrap, GNU C Library, GNU Coreutils, Linux, musl libc, OpenEmbedded, opkg, sbuild

Design and Development Software

debhelper, dh_make, FontForge, GCC, GDB, GIMP, Git, GNOME Dia, GNU Autoconf, GNU Automake, GNU Binutils, Inkscape, MakeMaker, pkg-config, quilt, Tiled, Vim, WeasyPrint

System Software

APT, BusyBox, Debian GNU/Linux 6.0 and 7.0, dpkg, ifupdown, Linux 2.6 and 3.x, LVM2, OpenBSD netcat, opkg, rsync, System V style init, Vixie cron 3.0

Service Software

Apache HTTP Server 2.x, APT-Cacher NG, cgit, Dovecot 1.2 and 2.1, Gitosis, GNU Mailman, ikiwiki, Linux NFS, MHonArc, MySQL, OpenBSD inetd, OpenSSH, Postfix, Reprepro, SpamAssassin, SpamPD, SQLite, vsftpd

Monitoring Software

apticron, fail2ban, inotify-tools, Logwatch, Munin

Virtualization Software

libvirt, qemu-kvm (KVM), virt-manager, virt-install

Technical Knowledge

Debian packaging, package and distribution build systems, development toolchains, portability, ELF binary format, microprocessor instruction encoding, embedded systems, relational and flat file database design, systems administration, virtualization, automated system installation, configuration management, networking, IP, HTTP 1.1, POP 3, SMTP

General Skills

Event coordination, group and project leadership, technical instruction, technical writing