26 July 2016
name | Yann Esposito |
yann.esposito@gmail.com | |
port | (+33)650845271 |
address | Bât 9, Résidence Saint Marc |
591, avenue Jean Aicard | |
06700, Saint Laurent du Var |
2016 | → | Clojure Software Engineer for Cisco (Threatgrid), Remote | |
2013 | → | 2016 | Machine Learning Scientist & Software Engineer at Vigiglobe, Sophia Antipolis, France |
2010 | → | Co-Founder of GridPocket, Sophia Antipolis, France | |
2007 | → | 2013 | AirFrance, Sophia Antipolis, France |
10/2006 | → | 3/2007 | Post Ph.D., Hubert Curien Laboratory, St-Etienne, France |
10/2004 | → | 9/2006 | ATER (College Degree Teach & Research), Marseille, France |
10/2001 | → | 9/2004 | University Monitor (College Degree Teach & Research), Marseille, France |
1995 | → | 2000 | Miscellaneous summer jobs |
2004 | CS Ph.D. in Machine Learning at Université de Provence |
2001 | D.E.A. (Equivalent to Master in Computer science) |
2000 | Maîtrise in Computer Science |
1999 | Licence in Computer Science |
1998 | DEUG MIAS (Math) |
1995 | BAC S (Math) |
International Journal | [Fundamenta Informaticæ, 2008] |
[Pattern Recognition, 2004] | |
Internation Conferences | [ECML 2008] [ICGI 2006] [COLT 2006] |
[COLT 2004] [ICALP 2003] [ICGI 2002] | |
National Journal | [JEDAI 2002] |
National Conferences | [CAp’06] [CAp’04] [CAp’03] |
I am French with a Post Ph.D in Machine Learning1. Furthermore I love web programming and design.
I am currently working remotely for Cisco Security team as a Clojure Software Engineer.
Previously I worked for Vigiglobe. The first six months I worked with node.js
(API/MongoDB/Web). Then we upgraded our stack to Clojure, Haskell, Mesos, Kafka, Druid, etc… At that time we were two to make all technical decisions. In the end we made a real time analytics of social media content on a scalable architecture. Actually our architecture is able to manage (Aggregation & Machine Learning) thousands of messages per second.2 In particular, I’ve written an Haskell twitter stream absorber able to handle thousands of tweets per seconds. And I coded myself a real time sentiment analysis module taking algebraic properties into account to optimize its efficiency.
During my Ph.D. I made a C++ program (github3 and resume4). I coded most of standard HMM learning algorithms. I developed an algorithm which I invented during my Ph.D. which use some operational optimization algorithm. During this period I published articles in international conferences and I taught Computer Science to college students.
At the Hubert Curien Laboratory I made my post Ph.D. I developed a scientific application in Java/applet/JWS that should be used by biologists. The code has been updated a bit since my 6 month post Ph.D5.
I worked in the web industry for Airfrance. My work environment was quite heterogeneous. From shell scripting to manage huge amount of data, web design and production environment.
I worked for GridPocket (I am a co-founder). This is a French startup specialized in Electric Grid. I created a private6 web application.
I’ve also written an iOS application to manage passwords7.
I am the author of some quite popular blog posts8.
For an almost exhaustive list of my projects, you could check my github account: github.com/yogsototh
Languages | Haskell, Clojure, Javascript, |
scheme, C, camL, C++, Ruby, Perl, Java, Python, PHP | |
Web frontend | elm, Clojurescript, Reagent, Angular.js, sass, etc… |
Web frameworks | compojure-api, Yesod, servant, actionhero |
ML Tools | weka, SVMlight |
Stream Computing | kafka, druid, storm (with clojure) |
UNIX | Shell scripts (zsh, bash), awk, , ConTeXt, metapost |
VCS | git, Bazaar (DCVS), subversion (svn), CVS |
Mac/iOS | Objective-C Cocoa (Mac & iOS), Dahsboard widget, |
Quartz Composer |
Product | Security Threat Management |
Role | Clojure Software Engineer |
Product | Scalable Real Time Social Media Analytics |
Sentiment Analysis | |
Many client side web applications (Angular.js & reagent) | |
Role | Machine Learning Scientist |
(fast sentiment analysis, learning protocols, etc..) | |
Full stack engineer (backend to frontend architecture) | |
Keywords | Clojure, Haskell, node.js, reagent, Angular.js, Stream computing |
Sophia Antipolis, France
Product | Two API server (one for client, another for administration) |
A private client side web application | |
An iPhone Application | |
Some Linux boxes to send data to the servers | |
A Linux driver | |
Role | Full technical responsibilities |
Keywords | Ruby, REST, JSON, HTML, CSS, Javascript, AJAX, |
jQuery, Objective-C, ASIHTTPRequest, CorePlot, CoreData, C |
Sophia Antipolis, France
Role | In charge of the Airfrance CMS for their website. |
Keywords | TeamSite, Perl, XML, XHTML, CSS, javascript, JSP, |
Unix (Solaris/Linux), Bazaar |
Université Jean Monet, Laboratoire Hubert Curien, Saint-Etienne
Product | SeDiL |
Role | Java Developer |
Research | Similarity measure between strings or XML trees |
Contact | Marc Sebban |
Keywords | UML, Java 1.5, Swing, Java 2D, Java Web Start, Applet, |
subversion, XML, XHTML, PHP |
Details:
Java application: 11 000 lines with javadoc
Main functionalities
- learn edit matrices
- compute edit distances between trees or strings
- visualize trees or sequences (JAVA 2D)
- classification using K means
- Generate random tree couple from an edit distance matrice
Research & Teacher, Université de Provence, Marseille
teach 1/2, research 1/6, C++ development 1/3
DEES ; a C++ software
7500 lines of C++ code, 10.000 with comments
Main functionalities:
- Mulitiplicity Automata, HMM & PDA Inference,
- Baum Welch & Viterbi Algorithms,
- GraphViz export,
- String Generation from many Models,
Languages C++ API STL Environment Linux (Debian) & Windows XP
Université de Provence, Marseille
teach 1/3, research 1/3, C++ Development 1/3
Creation of DEES (see preceeding entry).
2004 | Ph.D. degree in Machine Learning |
2001 | D.E.A. in Computer Science (equivalent to master) |
2000 | Maîtrise d’Informatique |
1999 | Licence in Computer Science |
1998 | DEUG MIAS (math) |
1995 | BAC S (math) |
Journals | [Fundamenta Inforamticæ vol.86 2008][Pattern Recognition, 2004] |
Conferences | [ECML 2008] [COLT 2006] [ICGI 2006][COLT 2004] [ICALP 2003] [ICGI 2002] |
Workshop | [TAGI05] |
Journals | [JEDAI, 2003] |
Conferences | [CAP 2006] [CAP 2004] [CAP 2003] |
Thesis | [Université de Provence 2004] |
Most of my latest programming activities are publicly available at github.com/yogsototh
holy-project
human-readable-duration
wai-middleware-caching-lru
wai-middleware-caching-redis
wai-middleware-caching
Mainly an iOS application:
I’ve done fully the website from scratch. Also there are some javascript implementation of YPassword method:
- a Mac OS X dashboard widget,
- a Cappuccino Web application,
- a jQuery Web application,
- a command line tool,
- an Applescript helper
Made a protocol similar to TOR for student.
You could find even more information by looking at:
http://yannesposito.com
http://github.com/yogsototh
To be more precise in Grammatical Inference↩
http://labh-curien.univ-st-etienne.fr/SEDiL/faq.php?lang=en (I like to believe I became a better designer ☺)↩
Sorry the code is private I can’t show it :(.↩