1 <div class="thumbright">{{ pictures/bernie/bernie-gradient-thumb.jpg | maxwidth=160 }}</div>
3 <span style="font-size: large">
4 **Bernie Innocenti** \\
5 Linux and Firmware Engineer
9 email: **bernie**@**codewiz**.**org** \\
10 [[https://gitlab.com/berniecodewiz | GitLab]] | [[https://github.com/codewiz | GitHub]] | [[https://www.linkedin.com/in/codewiz | LinkedIn]] \\
11 Website: [[https://www.codewiz.org/ | www.codewiz.org]] \\
13 <span style="font-size: small">Latest version of this resume: [[https://www.codewiz.org/resume | www.codewiz.org/resume]]</small>
17 My primary interests are system programming, drivers, firmware, sensors, robotics, hard real-time systems,
18 compilers, machine learning, distributed systems, low-latency networking, computer graphics, education technology.
19 Anything related to science, technology, aerospace and electronics is likely to interest me, //especially// if it's not already listed below.
23 * Senior Firmware Engineer, Starship Avionics & Sensor Development, [[https://www.spacex.com/ | SpaceX]]
24 * Senior Software Engineer, Android Networking, [[https://careers.google.com/locations/tokyo/ | Google Japan]]
25 * Senior Software Engineer, Search Infrastructure, [[https://careers.google.com/locations/cambridge/ | Google]]
26 * Co-founder, [[https://www.sugarlabs.org/ | Sugar Labs Foundation]] (education non-profit)
27 * OS Developer, [[http://www.paraguayeduca.org/ | Paraguay Educa]], [[OneLaptopPerChild | One Laptop Per Child]]
28 * CTO & Co-Founder, [[https://www.develer.com/en/ | Develer]] (embedded systems / Linux engineering firm)
29 * Open-source contributor ([[https://gcc.gnu.org/ | GCC]], [[https://www.kernel.org/ | Linux kernel]] and various others)
33 * **Programming Languages**: C++20, Rust, C, Java, Go
34 * **Dynamic/Scripting Languages**: Python, Java****Script, Type****Script, Bash, Perl, PHP
35 * **Assembly**: x86, ARM, m68k, 6502, Z80
36 * **Microcontrollers and DSPs**: NXP i.MX RT (ARM), Coldfire, M68705, TMS320
37 * **Other Languages**: HTML, CSS, GLSL, SQL, LaTeX
38 * **Natural Languages**: Italian (native), English (excellent), Spanish (fluent), Japanese (studying for JLPT N3)
40 * **Operating Systems**: Linux (Red Hat, Fedora, Arch, Ubuntu, Debian, uClinux), Android, macOS, Solaris, NetBSD, AmigaOS, Windows
41 * **Development Tools**: GCC (contributor), Clang, Visual Studio Code, GNU make, ninja
42 * **Embedded Compilers**: Codewarrior, IAR, Code Composer Studio, BSO Tasking, SAS/C
43 * **Frameworks and APIs**: POSIX, Web****Assembly, Qt, OpenGL, Win32, Protobufs
44 * **Programming Styles**: functional, OOP, template metaprogramming, async/await, event-driven, realtime, multithreading
45 * **Version Control**: Git (self-hosted, [[https://gitlab.com/berniecodewiz | GitLab]] and [[https://github.com/codewiz | GitHub]]), Perforce, Subversion
47 * **Network Protocols**: HTTP, QUIC, TLS, IPv6, TCP, UDP, DNS, DNSSEC, DHCP, TFTP, BGP
48 * **Sysadmin**: KVM, Docker, Puppet, Google Cloud, systemd, Nagios, Grafana
50 === Work Experience ===
52 ==== Senior Firmware Engineer, SpaceX (Sep 2021 ~ Apr 2024) ====
53 * Sensor Development: Design firmware for navigation and propulsion
54 * Starship Avionics: Co-maintainer of firmware framework
55 * Test engineering: Build Linux-based testbeds and CI pipelines for sensors
57 ==== Senior Software Engineer, Google (Sep 2011 ~ Sep 2021) ====
58 * Android Core Networking: Lead developer of the [[https://source.android.com/devices/architecture/modular-system/dns-resolver | DNS resolver]], including monitoring and experiments system
59 * Google Search Infrastructure: Develop features for high-throughput, high-availability, distributed web serving for billions of files
60 * [[https://amp.dev/ | Accelerated Mobile Pages]]: Tech lead of global CDN for news sites integrated with Google Search
61 * Instructor of advanced C++ and Linux programming courses for Tokyo and Taipei offices
62 * Conduct system design interviews, mentor new employees and host interns
64 ==== Senior Systems Administrator, Free Software Foundation (Oct 2010 ~ Sep 2011) ====
65 * Develop and consolidate infrastructure comprising approx. 100 virtual machines and 50 domains
66 * Maintain project hosting and collaboration services for the GNU Project
68 ==== Co-founder, Sugar Labs (May 2008 ~ present) ===
69 * Lead of the [[https://wiki.sugarlabs.org/go/Infrastructure_Team/Resources | Infrastructure Team]]
70 * Member of the Sugar Labs Oversight Board (2008 ~ 2011)
71 * Fundraising, partnerships and organization of events
73 ==== OS Developer, Paraguay Educa (Jan 2010 ~ Aug 2010) ====
74 * Coordinate engineering team to develop new features for [[https://sugarlabs.org/ | Sugar Learning Environment]]
75 * Build, test and release OS updates for 4600 laptops deployed in rural schools
76 * Organize computer programming and "hacking" workshops for students
78 ==== Volunteer at One Laptop Per Child (May 2007 ~ Apr 2008) ====
79 * In-house maintainer of the X11 windowing system and graphics drivers
80 * Input drivers, keyboard layouts and i18n
81 * Platform development, packaging, release engineering
83 ==== CTO, Co-founder at Develer (Nov 2002 ~ Apr 2007) ====
84 * Designer of [[http://bertos.org/|BeRTOS]], a modular, open-source RTOS for 8bit and 16bit microcontrollers.
85 * Built team of highly skilled Linux and firmware engineers
86 * Wrote firmware for embedded systems and DSPs (over a dozen different architectures)
87 * Created project hosting and remote collaboration infrastructure
88 * Business development and customer relationships
90 ==== Freelance (2000 ~ 2009) ====
91 * **Telecom Italia Labs**: Design and implement compiler & interpreter of an object-oriented configuration language for a network simulator
92 * **Selex Communications**: Design and develop DSP modem firmware for Air Traffic Control radios
93 * **Gilbarco Veeder-Root**: Internal training of 200h for 45 engineer on Embedded Linux, OOP and C++
95 ==== Instructor for European Fund's engineering courses ====
96 * [[https://en.wikipedia.org/wiki/DLab | DLab]]: Multimedia programmer course (600h for 20 participants). My students designed a [[https://sourceforge.net/projects/dlab/files/Starshocks/0.5%20beta/ | 2D game engine]] from scratch
97 * [[https://sourceforge.net/projects/gfactory/ | GFactory]]: Videogame development course of 450h for selected 15 participants
98 * PAW (Web Application Programmer): 300h for 15 participants
99 * Workshop on GIS Systems in Iannina, Greece (30h for 15 participants)
101 ==== Co-founder and CTO, Sirius SRL ====
102 * Firmware and power control for laser hair removal
103 * Created company's IT infrastructure and Internet presence
105 ==== Firmware engineer, SEAC R&D laboratories ====
106 * Control software for clinical analyzer robot with 18 stepper motors
107 * Software, firmware and driver development for laboratory instruments: photometers, incubators, hematology
111 * Diploma in Mathematics, Computer Science and Electrical Engineering (Firenze, Italy)
112 * Undergraduate student of Software Engineering (Università degli Studi di Firenze)
113 * Undergraduate courses of Education Technology and Mathematics (Harvard Extension School)
114 * Personal research in compilers, algorithms, operating systems, network protocols, 3D graphics
116 === Personal Projects / Volunteer Activity ===
117 * [[https://gitlab.com/berniecodewiz/mandelwow | Mandelwow]], a 3D fractal demo written in Rust and OpenGL
118 * [[https://www.codewiz.org/wiki/CorebootX230 | Coreboot hacking]] on Thinkpad laptops
119 * [[GeekiGeeki]], a wiki engine backed by Git, powering this website
120 * [[http://fedoraproject.org/wiki/User:Bernie | Fedora developer]]
121 * [[https://launchpad.net/~codewiz/+archive/ppa | Ubuntu packager]]
122 * GCC maintainer (mostly m68k backend)
123 * Minor contributions to the Linux kernel
124 * Co-maintainer of [[http://bdm.sourceforge.net | Background Debug Module]] driver for Freescale Coldfire series
125 * [[https://www.netbsd.org/ | NetBSD]] developer
126 * Sysop of [[SystemShockBBS]], a FidoNET technology BBS