<span style="font-size: small">Latest version of this resume: [[https://www.codewiz.org/resume | www.codewiz.org/resume]]</small>
-=== Career Objectives ===
+=== 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.
+My primary interests are system programming, drivers, firmware, sensors, robotics, hard real-time systems,
+compilers, machine learning, distributed systems, low-latency networking, computer graphics, education technology.
+Anything related to science, technology, aerospace and electronics is likely to interest me, //especially// if it's not already listed below.
=== 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]]
+ * Senior Firmware Engineer, Starship Avionics, [[https://www.spacex.com/ | SpaceX]]
+ * Senior Software Engineer, Android Networking, [[https://careers.google.com/locations/tokyo/ | Google Japan]]
+ * Senior Software Engineer, Search Infrastructure, [[https://careers.google.com/locations/cambridge/ | Google]]
+ * Co-founder, [[https://www.sugarlabs.org/ | Sugar Labs Foundation]] (education non-profit)
* 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
+ * CTO & Co-Founder, [[https://www.develer.com/en/ | Develer]] (embedded systems / Linux engineering firm)
* Open-source contributor ([[https://gcc.gnu.org/ | GCC]], [[https://www.kernel.org/ | Linux kernel]] and 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
+ * **Programming Languages**: C++20, Rust, C, Java, Go
+ * **Dynamic/Scripting Languages**: Python, Java****Script, Type****Script, Bash, Perl, PHP
+ * **Assembly**: x86, ARM, m68k, 6502, Z80
+ * **Microcontrollers and DSPs**: NXP i.MX RT (ARM), Coldfire, M68705, TMS320
+ * **Other Languages**: HTML, CSS, GLSL, SQL, LaTeX
* **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
+ * **Operating Systems**: Linux (Red Hat, Fedora, Arch, Ubuntu, Debian, uClinux), Android, macOS, Solaris, NetBSD, AmigaOS, Windows
+ * **Development Tools**: GCC (contributor), Clang, Visual Studio Code, GNU make, ninja
* **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
+ * **Programming Styles**: functional, OOP, template metaprogramming, async/await, event-driven, realtime, multithreading
* **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
+ * **Network Protocols**: HTTP, QUIC, TLS, IPv6, TCP, UDP, DNS, DNSSEC, DHCP, TFTP, BGP
+ * **Sysadmin**: KVM, Docker, Puppet, Google Cloud, systemd, Nagios, Grafana
=== Work Experience ===
-==== Senior Software Engineer, Google (Sep 2011 to present) ===
+==== Senior Firmware Engineer, SpaceX (Sep 2021 ~ present) ====
+ * Sensor Development: Design and develop firmware for navigation and propulsion systems
+ * Starship Avionics: Maintainer of firmware codebase
+ * Test engineering: Develop Linux-based testbeds and CI pipelines for sensors
+
+==== Senior Software Engineer, Google (Sep 2011 ~ Sep 2021) ====
* Android Core Networking: Lead developer of the [[https://source.android.com/devices/architecture/modular-system/dns-resolver | DNS resolver]], including monitoring and experiments system
* Google Search Infrastructure: Develop features for high-throughput, high-availability, distributed web serving for billions of files
* [[https://amp.dev/ | Accelerated Mobile Pages]]: Tech 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
+ * Conduct system design interviews, mentor new employees and host interns
==== Senior Systems Administrator, Free Software Foundation (Oct 2010 ~ Sep 2011) ====
* Develop and consolidate 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) ===
+==== Co-founder, Sugar Labs (May 2008 ~ present) ===
* Lead of the [[https://wiki.sugarlabs.org/go/Infrastructure_Team/Resources | Infrastructure Team]]
- * Member of the Sugar Labs Oversight Board (2008 to 2011)
+ * Member of the Sugar Labs Oversight Board (2008 ~ 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
+ * Build, test and release OS updates for 4600 laptops deployed in rural schools
+ * Organize computer programming and "hacking" workshops for students
-==== Volunteer Developer at One Laptop Per Child (May 2007 ~ Apr 2008) ====
+==== Volunteer 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
* 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
+ * Business development and customer relationships
==== Freelance (2000 ~ 2009) ====
* **Telecom Italia Labs**: Design and implement compiler & interpreter of an object-oriented configuration language for a network simulator
* PAW (Web Application Programmer): 300h for 15 participants
* Workshop on GIS Systems in Iannina, Greece (30h for 15 participants)
-==== Co-founder and CTO, Sirius (2000 ~ 2001) ====
- * Firmware and Windows control software for laser skin surgery
- * Created company development infrastructure and Internet presence
+==== Co-founder and CTO, Sirius SRL ====
+ * Firmware and power control for laser hair removal
+ * Created company's IT 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 software development best practices companywide
+==== Firmware engineer, SEAC R&D laboratories ====
+ * Control software for clinical analyzer robot with 18 stepper motors
+ * Software, firmware and driver development for laboratory instruments: photometers, incubators, hematology
=== Education ===
=== Personal Projects / Volunteer Activity ===
* [[https://gitlab.com/berniecodewiz/mandelwow | Mandelwow]], a 3D fractal demo written in Rust and OpenGL
- * [[https://www.codewiz.org/wikiedit/CorebootX230 | Coreboot hacking]] on Thinkpad laptops
+ * [[https://www.codewiz.org/wiki/CorebootX230 | Coreboot hacking]] on Thinkpad laptops
* [[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]]
projects / wiki.git / blobdiff