About this site

Well, this is what you would expect of a personal site. Basically, it is a place to show the world what I did, I do, and I want to do. And maybe, if I ever develop some missing writing skills, I will be able to convey what I was, I am, and want to be... I only started to fully develop this site in 2008, as I was not confortable with the (what I saw as) selfish "personal web/blog" method of communcation, prefering communities like mailing lists, forums, wikis. Alas, my discovery of SUP surfing in 2009 has eaten all my free time and frozen this site... I hope it will change!

Contact Me

English flag To send me feedback & comments, do not hesitate to either send me an email at colas@nahaboo.net, or leave a comment at the bottom of any page of this site. You can write me in English or French. All the posts on this site related to the digital ecosystem (computers, programming, tech industries video games...) will be in English.

French flag Pour me donner vos opinions sur ce site et son contenu, un email à colas@nahaboo.net sera le bienvenu, mais vous pouvez aussi laisser des commentaires en bas des pages de ce site, en Français ou en Anglais. Si les articles traitant de tout ce qui touche au numérique seront en Anglais, pour son universalité, certains autres sujets (sur le surf ou plus personnels) pourront être bilingues Anglais et Français, et auront le mot-clé "french".

About Me

I am French, and grew up in Saint Raphaël, a nice little town on the French riviera. I loved physics, and started engineering studies when I had in the mid-seventies two revelations what changed my life, computers via new devices, the programmable calculators and surfing via a new sport that was starting then: windsurfing. Since then, I have been hooked on everything related to these two passions. I have a beloved wife, 2 adorable daugthers, and ... lots of cats! I love reading, mainly English sci-fi books (see my goodreads), cooking, and Boogie Woogie music. I always worked in Sophia Antipolis, near Cannes in the south of France, but recently moved to Seignosse, in the south-west of France.


1970s: In 1977, a student in my Higher School Preparatory Class bought a electronic calculator, the TI-57. I discovered on it the fascinating art of programming and spend a whole night coding a moon landing program. It was a true revelation of the digital world that changed my life forever and got me hooked on all things computer. I thus choosed my engineering school based on the quality of its computer courses and machines, not even bothering to attend the renowed ENS Ulm oral exam because they lacked a computer system.

1980s: In 1984, after my engineering degree at "X", I made a PHD thesis in computer science under the direction of the insanely bright Gérard Berry (I designed and implemented LEDA, a syntaxic editor build from a special graphic toolkit I designed on top of LeLisp) at INRIA Sophia Antipolis - still on the French Riviera -, then, as a researcher in user interface technlogy at Bull, in the Koala team created by Vania Joloboff, a lisp-like language Wool, an X window manager based on it GWM, and many "bleeding edge" things in the brillant X Window System community. At home I invested myself on the Apple IIe, then the Atari ST, and the Commodore Amiga.

1990s: I also had other revelations in the form of Unix and the GNU manifesto, and was fortunate to meet extremely influential people such as Bob Scheifler and Richard Stallmann, and many others of these finest hours of the computing ecosystem, and especially the various industry-wide consortiums such as the MIT X Consortium and OSF. Our small Koala team that I then led, part of Bull but hosted inside INRIA at Sophia Antipolis, eagerly explored the new software technologies, the web, java... while contributing personally to lots of open source projects, mostly personal tools, but also TWiki and then Foswiki. We instantly drew close bounds to the W3C and did a lot of things web-related. At home, I switched to PC hardware, with Linux for programming and DOS+Windows for games.

2000s: In 2000, myself and the remaining Koala team members (along the years, a lot of members have migrated to most major computer companies) went then to work at ILOG an innovative French software company, where I worked on graphics and business rules, before designing an innovative intranet - based on wikis - and inventing and developing the usability team after being granted my latest revelation, Usability (I am one of the co-founders of use-age). Alas, I progressively stopped my open source work (and the maintainance of this site) as the increase of my work time (with this new job) and my surfing time (by discovering SUP, I was more and more on the water).

2010s: Then, in 2009, ILOG was acquired by A Software Giant, where I went on working on collaborative intranet tools and designed and implemented a system and an innovative language for Role-based access control (RBAC). Since 2016, I have entered a semi-retirement mode, as by moving in the world-renowned surf village of Seignosse (close to Hossegor), I can now surf in the mornings and (remote) work in the afternoons. And I should resume my open source work in March 2021, when I will fully retire, and then surf in the morning and code open source projects in the afternoons.

2020s: I fully retired on February 17th, 2021, with all my time devoted to SUP-surfing in the morning, cooking for lunch, napping in the afternoon, and coding or playing video games in the evening. To my surprise I could not code anymore, but it came back after 6 months.


Windsurfing: In the summer of 1975, I discovered this new sport, Windsurfing, via Maurice Lejeune who had established in Fréjus a Waterskiing and Parasailing school, and discovered Windsurfing at its world championships in 1975 in Bandol, and started a Windsurfing school. I loved Windsurfing, especially the excitement of being among the pionneers, inventing techniques, but I still remember the day when I was pushed by a mere 1 foot wave and had my first surfing sensation. I was instantly hooked for life, and Maurice Lejeune pushed me to go to Biarritz take some surfing lessons with his pal Jo Moraïz, one of the French surfing pioneers ("The Tonton Surfeurs" - "The surfing uncles"). In the meantime I cured my addiction to waves by Windsurfing in waves, as early as the fall of 1975 as you can see in this vintage video. I was specially found of the board shapes by Barland and Marco Copello, and sails by David Ezzy.

Surfing: After learning to surf in Biarritz, I discovered there were waves in the French Riviera, and pioneered a lot of surfing spots around Fréjus, with my brother Vincent. As I could see the spot from my parents house, I rarely missed a session. I ended up surfing mostly between Fréjus and Italy, with (not enough) trips to Biarritz at first, and then only Hossegor once I discovered these magic, but elusive and fickle waves in clean waters. I also discovered Gérard Dabbadie ("Superfrog"), and ended up with a quiver made only of his boards.

Snowboarding: I was lucky to take up snowboarding when it started. Quite fun times! But I reckon water has less appeal for me in its solid form than the liquid one...

SUP: In the mid-2000s, I was surfing and windsurfing less and less. I was not motivated enough to get out in mediocre conditions, so I was less and less physically fit and ma technique regressed. An awful vicious circle. Then, I (re-)discovered strapless windsurfing, and in 2008 bought a board that was also a SUP hybrid. I was not really attracted by mere paddling on a board instead of using a sail, so I didn't think anymore or it. But in 2009 I saw a sale on SUP paddles, so I bought one to try. My first sessions were a disaster, as the board was too short to learn on, but my curiosity was awaken. On the summer of 2009, I bought a true 9'6" SUP, and was hooked for life. SUPing acted as a wave magnifier, so I could again experience the full surfing sensations even in crappy waves. I was on the water at least 2 days a week all year round, and became fit again, feeling younger by 20 years... I haven't touched windsurfing yet again, and only prone surfed a handful of times.

Gong: My first SUP board was a bit cumbersome, though, so I bought after 3 sessions with it a SUP by the French brand Gong of Patrice Guénolé, and knew I have found my favorite shaper again. I am now and ambassador of the Gong brand, and have owned more than 50 Gong boards!

Seignosse: We finally moved in 2016 to Seignosse, my little surfing paradise, for a surfing retirememnt.

Foiling: I started foiling in 2017 (reports in English and French), a very technical and interesting new surfing/flying experience, altough I must say I still prefer surfing. I guess foiling for me reminds me too much of Windsurfing and it has a "déjà vu" flavor.

Misc info