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**Bernie Innocenti** \\ Linux Systems Engineer, Firmware Engineer \\ 東京都区部 — Tokyo Metro, Japan \\ email: **bernie**@**codewiz**.**org** \\ [[https://gitlab.com/berniecodewiz | GitLab]] | [[https://github.com/codewiz | GitHub]] | [[https://www.linkedin.com/in/codewiz | LinkedIn]] \\ Website: [[https://www.codewiz.org/ | www.codewiz.org]] \\ Latest version of this resume: [[https://www.codewiz.org/resume | www.codewiz.org/resume]] === Career Objectives === My primary interests are in system programming, compilers, firmware, sensors, robotics, machine learning, GPUs, education technology, distributed systems, low-latency networking, and real-time. Anything related to science, technology and consumer electronics is likely to attract me, //especially// if it's not already listed here. === Summary === * Senior Software Engineer, [[https://www.google.com/ | Google]] * Senior Systems Administrator, [[https://www.fsf.org/ | Free Software Foundation]] * Co-founder, Board Member, [[https://www.sugarlabs.org/ | Sugar Labs Foundation]] * OS Developer, [[http://www.paraguayeduca.org/ | Paraguay Educa]], [[OneLaptopPerChild | One Laptop Per Child]] * CTO & Co-Founder, [[https://www.develer.com/en/ | Develer]], software and embedded systems engineering firm * Open-source contributor ([[https://gcc.gnu.org/ | GCC]], [[https://www.kernel.org/ | Linux kernel]], various others) === Skills === * **Programming languages**: Modern C++, Rust, Java, Go, C, asm (x86, m68k/Coldfire, m68705, TMS320, Z80, 6502) * **Dynamic/Scripting languages**: Python, Java****Script, Bash, Perl, PHP * **Pseudo languages**: HTML, CSS, SQL, LaTeX, GNU make * **Natural Languages**: Italian (native), English (excellent), Spanish (fluent), Japanese (studying for JLPT N3) * **Operating systems**: Linux (Arch, Red Hat, Fedora, Ubuntu, Debian, uClinux), Android, MacOS, Solaris, NetBSD, AmigaOS, Windows * **Development Tools**: GCC (contributor), Clang, VSCode, XCode * **Embedded Compilers**: Codewarrior, IAR, Code Composer Studio, BSO Tasking, SAS/C * **Frameworks and APIs**: POSIX, Web****Assembly, Qt, OpenGL, Win32, Protobufs * **Programming Styles**: OOP, functional programming, template metaprogramming, event-driven, real-time, multithreaded * **Version Control**: Git (self-hosted, [[https://gitlab.com/berniecodewiz | GitLab]] and [[https://github.com/codewiz | GitHub]]), Perforce, Subversion * **Network protocols**: QUIC, HTTP, IPv6, TCP, TLS, DNSSEC, BGP * **Sysadmin**: KVM, Docker, Puppet, Google Cloud, systemd, Nagios, Munin * **Server software**: Apache, Nginx, BIND, Postfix, Exim, MySQL, PostgreSQL, Mediawiki, Asterisk === Work Experience === ==== Senior Software Engineer, Google (Sep 2011 to present) === * Android Core Networking: Lead developer of the [[https://source.android.com/devices/architecture/modular-system/dns-resolver#dns-q | DNS resolver]], including monitoring and experiments system * Google Search Infrastructure: High-throughput, high-availability, distributed web serving for billions of files * [[https://amp.dev/ | Accelerated Mobile Pages]]: Lead of global CDN for news sites integrated with Google Search * Instructor of advanced C++ and Linux programming courses for Tokyo and Taipei offices * Conduct system design interviews, mentoring for new employee and intern hosting ==== Senior Systems Administrator, Free Software Foundation (Oct 2010 ~ Sep 2011) ==== * Develop and grow infrastructure comprising approx. 100 virtual machines and 50 domains * Maintain project hosting and collaboration services for the GNU Project ==== Co-founder, Sugar Labs (May 2008 to present) === * Lead of the [[https://wiki.sugarlabs.org/go/Infrastructure_Team/Resources | Infrastructure Team]] * Member of the Sugar Labs Oversight Board (2008 to 2011) * Fundraising, partnerships and organization of events ==== OS Developer, Paraguay Educa (Jan 2010 ~ Aug 2010) ==== * Coordinate engineering team to develop new features for [[https://sugarlabs.org/ | Sugar Learning Environment]] * Release OS upgrade for 4600 machines deployed in rural schools * Organize computer programming and "hacking" courses for students ==== Volunteer Developer at One Laptop Per Child (May 2007 ~ Apr 2008) ==== * In-house maintainer of the X11 windowing system and graphics drivers * Input drivers, keyboard layouts and i18n * Platform development, packaging, release engineering ==== CTO, Co-founder at Develer (Nov 2002 ~ Apr 2007) ==== * Designer of [[http://bertos.org/|BeRTOS]], a modular, open-source RTOS for 8bit and 16bit microcontrollers. * Built team of highly skilled Linux and firmware engineers * Wrote firmware for embedded systems and DSPs (over a dozen different architectures) * Created project hosting and remote collaboration infrastructure * Business development and customer relationships in multiple industries ==== Freelance (2000 ~ 2009) ==== * **Telecom Italia Labs**: Compiler / interpreter of an object-oriented configuration language for a network simulator * **Selex Communications**: Air traffic control radio DSP firmware * **Gilbarco Veeder-Root**: Internal training of 200h for 45 engineer on Embedded Linux, OOP and C++ ==== Instructor for European Fund's engineering courses ==== * D-Lab: Multimedia software development course of 600h 20 selected participants * GFactory: Videogame development course of 450h for selected 15 participants * PAW (Web Application Programmer): 300h for 15 participants * Workshop on GIS Systems in Iannina, Greece (30h) ==== Co-founder and CTO, Sirius (2000 ~ 2001) ==== * Firmware and Windows control software for laser skin surgery * Created company development infrastructure and Internet presence ==== Firmware engineer at SEAC R&D laboratories ==== * Control software for robot clinical analyzer with 18 stepper motors * Software, firmware and driver developer for laboratory instruments: photometers, hematology, incubators * Introduced version control and other best practices for software development === Education === * Diploma in Mathematics, Computer Science and Electrical Engineering (Firenze, Italy) * Undergraduate student of Software Engineering (Università degli Studi di Firenze) * Undergraduate courses of Education Technology and Mathematics (Harvard Extension School) * Personal research in compilers, algorithms, operating systems, network protocols, 3D graphics === Personal Projects / Volunteer Activity === * [[https://gitlab.com/berniecodewiz/mandelwow | Mandelwow]], a 3D fractal demo written in Rust and OpenGL * [[GeekiGeeki]], a wiki engine backed by Git, powering this website * [[http://fedoraproject.org/wiki/User:Bernie|Fedora developer]] * [[https://launchpad.net/~codewiz/+archive/ppa|Ubuntu packager]] * GCC maintainer (mostly m68k backend) * Linux kernel hacker * Co-maintainer of [[http://bdm.sourceforge.net | Background Debug Module]] driver for Freescale Coldfire series * [[https://www.netbsd.org/ | NetBSD]] developer * Sysop of [[SystemShockBBS]], a FidoNET technology BBS