Xavier Facq

2 allée Claude Monet · 27180 Saint Sébastien de Morsent · France

With strong programming skills and more than 15 years of experience, I'm specialized in web based applications mostly using Java. Although I'm a full-stack developer, I'm particularly attracted by how to store and index datas, and by the way, I love to create search engines with Elasticsearch on them ! Expertise : Full-stack Java skills using Spring, Eclipse, Maven and more. Passion for back-end algorithms. Good communication and team-oriented. Various databases (mostly MySQL) Linux addict Elasticsearch enthusiastic (@see https://discuss.elastic.co/u/xavierfacq/summary)


Senior Full Stack Java Developer


ByPath is a Sales Intelligence solution. Designed by sales people for sales people, ByPath leverages Big Data and Social Networks in order to deliver relevant business information at each step of your sales cycle : lead generation, prospecting, closing. Using ByPath, sales people save time on business researches, find best introduction paths and influence business decision makers. + Founded in 2013 / 2 years R&D / Sales Operations started in Sept 2015 + Member of "HP Promo Start-up 2015" + Member of "Réseau Entreprendre 92" + 20 happy talents / +500 customers + €2.5 Million raised & Join Kompass Incubator (April 2016) + 10 countries launched Technologies : ● Java, Spring, GWT, Tomcat ● Elasticsearch / Kibana / Logstash ● MySQL ● Linux ● Redis ● Eclipse

August 2015 - Present



"The search engine that recommends new places that fit your tastes and your friends' tastes." Local Social Graph and algorithm of recommendation. If we know how to gather all the comments related to a place and then interpret them, we know how to determine who loves what and what are the reasons. All together, those links between human being and places form a weave of affinities. From these data and an algorithm of recommendation, we created a search engine of recommendation which learns to know the tastes of Nomao users. This search engine is also capable of recommending places according to the users profile. Technologies : ● Python, Cheetah template, JSON and more. ● Linux, PostgreSQL, nginx / uWSGI ● ElasticSearch

August 2013 - August 2015

Development Manager


"The web's most comprehensive price comparison and buying guide! Wikio Shopping puts together, the best deals, consumer reviews, professional tests, photos and videos to help you choose the best products at the best price. Not forgetting all the voucher codes, flash sales, private sales and feedback on sellers..." Technologies : ● Java / Spring, Eclipse, Ant and more. ● Linux, MySQL, Apache / Tomcat ● ElasticSearch

June 2006 - August 2013

Analyste programmeur Java


Avec plus de 500 clients et un réseau d'une centaine de partenaires agréés, Mediapps, éditeur de logiciels, est le Pionnier des Solutions intranet prêtes à l’emploi. Disposant de filiales dans les principaux pays d'Europe, Mediapps a créé Net.Portal, une suite d’applications intranet prêtes-à-l’emploi. Net.Portal est un point d’accès unique et personnalisable à l’ensemble des ressources internes ou externes à l’entreprise. Il génère des gains de productivité, non seulement individuels en simplifiant l’accès à l’information, mais également collectifs grâce à ses caractéristiques dites collaboratives, permettant à des individus de mieux travailler ensemble. Technologies : ● Java / Jsp, Ant and more. ● Linux, SQL, Tomcat

March 2000 - June 2005


Université de Rouen Normandie

Génie Mathématique et Informatique

Lycée Louis Modeste Leroy

B.T.S informatique industrielle
1996 - 1998


Programming Languages & Tools


Personal interests