Freelance ISDN : Distinguez les compétences que vous recherchez

Aperçu des missions de Philippe,
freelance ISDN habitant les Hauts-de-Seine (92)

• Indépendant

  1998 - 2014

  missions réalisées:
  ● Interphony embedded software hosted on a Panel PC. Php LDAP connector.
  year: 2014 , duration: 2 months company:Vinci Facilities Lyon
  ● Recording software for a SIP centrex. ( SIP, C++, libpcap, PHP, Mysql, PHPSYMFONY2 )
  year: 2014 , duration: 6 months company: A2S Paris
  ● Asterisk patch for GSM-R train signaling compliance (C, asterisk, ISDN Q931 ) year: 2013 ,
  duration: 2 months company: Siema Lyon
  ● Telephony performance software (Cisco CDR, PHP Symfony2, ElasticSearch) year: 2013 ,
  duration: 3 months company: Generali Geneva
  ● Emergency mass dialing system ( Zeromq RabbitMQ ISDN SIP C++)
  year: 2013 , duration: 3 months company:Lausanne hospital CHUV
  ● Urgency phone systems, automatic outgoing calls and conference
  year: 2012 , duration: 12 months company:Lausanne hospital CHUV
  ● Embedded asterisk in Soekris 5501 AMD Geode, call center software design
  year: 2012 , duration: 2 months company:CFE Melun
  ● Asterisk call center customisation and deployment, Real-time Statistic web pushing on
  Wallboard and Cisco PhoneBoards
  year: 2011 , duration: 12 months company:Lausanne hospital CHUV
  ● Calendar based Telephony routing Application design and implementation ( Perl, HTML, Mysql,
  Asterisk, Mysql, Cisco SIP Trunk, Curl, Text To Speech)
  year: 2010 , duration: 12 months company:Lausanne hospital CHUV
  ● Acapela text to speech web application
  year: 2010 , duration: 2 months company:Lausanne hospital CHUV
  ● Telephony recording systems (180 simultaneous communications C++, ISDN Q931, PHP,
  Mysql, Linux, Alcatel CDR, Php) research and replay GUI.
  year: 2011 , duration: 6 months company: Generation Insurrance Quimper
  ● Software development C++/QT/linux debian: software real time control and GUI interphony
  management dedicated to Kourou aerospace initial conference room
  year: 2010 , duration: 6 months company: Zenitel Stentofon Paris
  ● expertise and design for deaf call center system based on Dialogic telephony ISDN cards
  year: 2010 , duration: 2 months company: Etricsson Stockolm
  ● LDAP synchronisation software development between OpenLDAP and Alcatel OXE 4760
  internal phone user directory.
  ● Linux embedded development: TDM and VOIP Security probes dedicated ( E1 PBX Telco links
  and LAN based telephony systems). Fax, Modem and Voice detection DSP processing library
  integration. Major ISDN Card manufacturer programming experience: Dialogic, Sangoma,
  Digium. Windows NDIS driver to secure SIP connections over VLAN CISCO trunks. GTK C++
  tools. telephony traffic graphics monitoring. Soekris embedded platform port.
  year: 2008-2009 , duration: 24 months company:Checkphone Paris
  ● Alarm reception software development. ISDN cards, Multithreading, performance critical C.
  Analog modem library (Fsk, Qam) integration.
  year: 2006, duration: 8 months company: Honeywell Securities Sophia Antipolis
  ● Predictive dialer and campaign manager
  year: 2007, duration: 8 months company:SpieCom Paris

  Mots clés VoIP, Asterisk SVI ACD CTI TAPI LDAP SIP, MGCP ISDN E1, RTC Analogique, DSP, Fsk, Digital Filtering, Alcatel, Cisco, Aastra, Avaya, Tapi, CSTA, Dialogic, Pika, Openldap, Mysql, Postgresql, ElasticSearch, PHP, MFC, QT, GTK, python, SOAP, REST, RabbitMQ, ZeroMQ, Symfony2, TwitterBootstrap, Javascript, HTML5, Django Mercurial, Bugzilla

• ● ingénieur développement logiciel

  USRobotics-3COM Paris
  1995 - 1998

• ● Ingénieur maintenance logicielle

  Alcatel CIT Nantes
  1993 - 1995