2 ========================
3 Leandro Matías Lucarella
4 ========================
6 :E-Mail: luca@llucax.com
7 :Web: https://llucax.com/
8 :LinkedIn: https://www.linkedin.com/in/llucax/
9 :Location: Berlin, Germany
10 :Nationality: Argentine / Italian
13 :GitHub User: llucax_ / leandro-lucarella-sociomantic_
15 .. |date| date:: %Y-%m
16 .. _llucax: https://github.com/llucax
17 .. _leandro-lucarella-sociomantic: https://github.com/leandro-lucarella-sociomantic
23 Versatile developer with focus system and network programming, library
24 development and development tools in both low-level system programming
25 languages and scripting high-level languages.
27 Quality-oriented technical lead. Aware of stakeholder's and business' needs.
28 Able to balance good practices with business requirements; focus on keeping
29 systems as simple as possible, but as complex as needed.
31 Proactive self-taught, able to work on own motivation or as part of both
32 small or big teams, specially using Open Source development methodologies and
39 - Languages: Bash, C, D, Dart, Python, C++ (a bit rusty and outdated but nobody
40 forgets C++ ;), Rust (learning), Go (interested).
41 - Concurrent and network programming, high-performance distributed systems,
42 micro-services programming and design/architecture.
43 - Test automation (touching several systems, including Jenkins_, Travis_,
44 `GitLab CI`_, `GitHub Actions`_ and using Docker_ for isolation and
46 - Shell scripting and Linux system administration and performance tuning
47 (focus on Debian_ based distros).
48 - Training people on programming and technical topics.
49 - Technical projects management (focus on Open Source workflows).
50 - Releases management.
52 .. _Jenkins: https://jenkins.io/
53 .. _Travis: https://travis-ci.org/
54 .. _GitLab CI: https://docs.gitlab.com/ee/ci/
55 .. _GitHub Actions: https://github.com/features/actions
56 .. _Docker: https://www.docker.com/
57 .. _Debian: https://www.debian.org/
63 - Founding of two Linux user groups, LUGFI_ (2002) and LUGMEN_ (1998),
64 making several conferences.
66 - Publication of several articles on the web (1999-2005). Two of them were
67 published on Linux Free Magazine, year 1, number 1 (2003).
69 - Several collaborations to popular open source projects including (but not
70 limited to): Linux_ (2001, C, bugfix in ``bttv`` module), xmi2code_ (2003,
71 C++, PHP support, features and maintainership), dia2code_ (2003, C, PHP
72 support), SQLObject_ (2006-2007, Python, features and bugfixes), TurboGears_
73 (2006, Python, features and bugfixes), Gnomad2_ (2005, C, GUI improvements),
74 DMD_ (2008-2019, C++/D, improvements to the compiler and runtime).
76 - Creation of several small/medium sized open source projects: Etherled_ (2005,
77 C/ASM, remote controlled, programmable stroboscopic image projector device
78 using a 8051-family micro-controller, including an ISA NE2000 compatible
79 network adapter driver and a small, custom IP/UDP stack), Sercom_ (2004-2009,
80 Python/SQL, automated compilation and testing system for programs written in
81 C/C++, including a security-aware backend process to compile and test in a
82 sandbox), Pymin_ (2007, Python, Linux_ router administration tool based on a
83 daemon server with client/server infrastructure), eventxx_ (2007, C++, thin
84 C++ wrapper for libevent_), ev.d_ (2008, D, thin D wrapper for libev_),
85 mutest_ (2008, C/C++/Python, simple micro unit testing framework for C and
86 C++), git-hub_ (2013-, Python, Git command line interface to GitHub_), makd_
87 (2016-2019, Shell/Python/Make, Make library/framework to build D projects),
88 beaver_ (2017-2019, Shell, shared Travis scripts to be used to reduce CI
89 boilerplate), Management, contribution and/or reviewing of several other
90 projects of the sociomantic-tsunami_ organization, Lunofono_ (2020-,
91 Flutter_), noclick.me_ (2021-).
93 - Presented a talk (`Concurrent Garbage Collection for D`_) at DConf13_ and
94 gave a Keynote_ at DConf16_.
96 .. _Linux: http://www.kernel.org/
97 .. _LUGFI: https://lugfi.github.io/
98 .. _LUGMEN: https://web.archive.org/web/20111018041519/http://www.lugmen.org.ar:80/
99 .. _PEAR: http://pear.php.net/
100 .. _xmi2code: http://xmi2code.sourceforge.net/
101 .. _dia2code: http://dia2code.sourceforge.net/
102 .. _SQLObject: http://www.sqlobject.org/
103 .. _TurboGears: http://www.turbogears.org/
104 .. _Gnomad2: http://gnomad2.sourceforge.net/
105 .. _Etherled: https://llucax.com/proj/etherled/index.html
106 .. _Sercom: https://git.llucax.com/r/software/sercom.git/
107 .. _eventxx: https://llucax.com/proj/eventxx/
108 .. _libevent: http://monkey.org/~provos/libevent/
109 .. _Pymin: https://llucax.com/proj/pymin/index.html
110 .. _ev.d: https://llucax.com/proj/ev.d/index.html
111 .. _libev: http://software.schmorp.de/pkg/libev.html
112 .. _mutest: https://llucax.com/proj/mutest/
113 .. _DMD: http://dlang.org/
114 .. _git-hub: https://github.com/sociomantic-tsunami/git-hub/
115 .. _GitHub: https://github.com/
116 .. _makd: https://github.com/sociomantic-tsunami/makd/
117 .. _neptune: https://github.com/sociomantic-tsunami/neptune/
118 .. _beaver: https://github.com/sociomantic-tsunami/beaver/
119 .. _sociomantic-tsunami: https://github.com/sociomantic-tsunami/
120 .. _DConf13: http://dconf.org/2013/
121 .. _`Concurrent Garbage Collection for D`: http://dconf.org/2013/talks/lucarella.html
122 .. _DConf16: http://dconf.org/2016/
123 .. _Keynote: http://dconf.org/2016/talks/lucarella.html
124 .. _Flutter: https://flutter.dev/
131 Taking some time off after more than 20 years. Experimenting with personal
132 projects and learning stuff that I wasn't able to at work. Learned Rust and
133 Dart/Flutter_ by developing two projects: noclick.me_ (link expansion service,
134 Rust_ + Flutter_) and Lunofono_ (media player app for kids, Flutter_).
136 `QuoScient GmbH`_ [Software Engineer] (2019-2020):
137 Doing Python development on QuoLab, a distributed security platform.
139 `dunnhumby Germany GmbH`_ [Lead Engineer - Technical Lead] (2018-2019):
140 Continued Technical Lead role after acquisition of Sociomantic adding
141 management of integration topics. Moving from GitHub_ to GitLab_.
143 `Sociomantic Labs GmbH`_ [Technical Development Lead] (2013-2018):
144 Technical support for a team of ~30 (grown from ~5). Development of
145 tools for developers. Managing of development infrastructure (testing,
146 Debian_ repositories, Docker_ images, etc.) and setting processes for
147 development, testing, releasing and deployment for a team of ~60 (grown from
148 ~10). Managing the open sourcing programme (sociomantic-tsunami_). Migration
151 `Sociomantic Labs GmbH`_ [Software Developer] (2011-2013):
152 Development of a high performance, distributed real-time bidding platform (in
153 particular involved with the recommendation system and in-house database
154 engines (DHT_, DLS_, DMQ_). Migration from Subversion to Git (GitHub_)
155 introducing peer review. Linux server tuning for high load situations.
157 Freelance independent professional (1997-2011):
158 Mostly small websites development and the backend daemon (written in Python)
159 for a Linux_ router administration application.
161 `Integratech S.A.`_ (2006-2011):
162 Development and maintenance of a monolithic (carrier grade) *softswitch*
163 (H.248 in particular). Design and development of a new modular and
164 distributed version of the *softswitch*.
166 `Facultad de Ingeniería`_, `Universidad de Buenos Aires`_ (2004-2009):
167 Assistant teacher, teaching programming topics covering C, C++, POSIX
168 threads, BSD sockets and GTK+ GUI and more.
171 LAMP web development and some Linux_ system administration.
173 `Ministerio de Economía`_ Internship (2001-2004):
174 LAMP (Linux_, Apache, MySQL, PHP) web development and some Linux_ system
177 .. _noclick.me: https://github.com/noclick-me
178 .. _Lunofono: https://github.com/lunofono
179 .. _Ministerio de Economía: https://web.archive.org/web/20040113055745/http://www.mecon.gov.ar:80/
180 .. _Facultad de Ingeniería: http://www.fi.uba.ar/
181 .. _Universidad de Buenos Aires: http://www.uba.ar/
182 .. _My Way: http://www.myway.com.ar/
183 .. _Integratech S.A.: http://www.integratech.com.ar/
184 .. _NSN: http://www.nokiasiemensnetworks.com/
185 .. _dunnhumby Germany GmbH: https://www.dunnhumby.com/
186 .. _sociomantic labs GmbH: https://www.sociomantic.com/
187 .. _DHT: https://github.com/sociomantic-tsunami/dhtnode/
188 .. _DLS: https://github.com/sociomantic-tsunami/dlsnode/
189 .. _DMQ: https://github.com/sociomantic-tsunami/dmqnode/
190 .. _GitLab: https://gitlab.com/
191 .. _QuoScient GmbH: https://www.quoscient.io/
192 .. _Rust: https://www.rust-lang.org/
198 `Colegio Nacional de Buenos Aires`_, Argentina (1992-1997):
199 Secondary school diploma, specialized in science, technology and design.
201 `Facultad de Ingeniería`_, `Universidad de Buenos Aires`_, Argentina (1998-2010):
202 Informatics Engineering. Thesis: `Garbage collection in the D programming
205 __ https://llucax.com/proj/dgc/index.html
207 .. _Colegio Nacional de Buenos Aires: http://www.cnba.uba.ar/
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