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Freetelecom
- Technician
maintenant
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Freelance
- Engineer
maintenant
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France Telecom
- R&D Engineer
Paris
maintenant
Consultant
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Schlumberger
- Firmware Engineer
Paris
maintenant
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Continental Automotive Infotainment & Connectivity
- Senior Software Architect
2015 - maintenant
Specification: System Definition, API Design ,SOA
Design: Uml 2.0 ,Entreprise Architect,Design Patterns,Doxygen
Proof Of Concept : C/C++ ,Nitrogen IMX Target,QT ,Cross Compilation
Keywords Project : Linux, MirroryLink , Websocket, USB, TCP/IP, Bluetooth, User mobile Vehicle Convergence. Connected Car,Json, Security Issues,VM
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Devsystem
- Project Engineer
2013 - maintenant
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Bouygues Telecom
- Team Leader of Automation Tools Development for Internet Access Device for Bbox Program
Meudon
2013 - 2013
-Design of Industrial Linux System Architecture (V2) for full automation integration process.
-Conception and Development of Linux Distributed Systems Architecture ( GATEWAY,IAD ,SWITCH, SERVERS,RS232,MODEMS,WIFI,ADSL,CABLE,SSH,TFTP,DHCP,...)
-Design of Network access map for entire system ( ADSL,CABLE, ETHERNET, WIFI)
-Evaluation of RS232 Problems for entire systems
-Research of hardware solutions to enhance RS232 reliability of data transfer between targets and servers.
-Size Manageable Switchs ,USB-Hubs,Linux Servers Dimension,56K Modmes.
-Conception and Development of SDK to develop ,schedule,and manage sub-system.
-Linux support and training of developers upon automation issues
-Tools Deployment on Target: Lauterbach JTAG, RS232 Tools
-Expert Automation problems on Linux platform:
*Network protocols problems( SIP,DHCP,BOOTP,UDP,TCP,RTP, RTSP,DNS Multicast,... )
*CPU & memory performance issues (low layer,....)
*Functional services (VOIP,WIFI,IHM,LAN,WAN,...)
*Hacking tools for perfermances measures
*Tools Deployment on Target: Lauterbach JTAG, RS232 Tools,uboot
-Daily and weekly meetings with customers
-Targets SagemCom IAD ( F@ast3965,F@ast3784,F@ast3504),TCL Technicolor (Thomson TG787), Samsung (OB1 Cable, OB1 FTTH )
Keywords:WIFI,VOIP,LAN,WAN,TR069,ADSL,RJ11,RJ45,VOIP-MODEM USRobtics,AVAYA,ASTERISK,RS232, LINUX SERVERS,SIP,DHCP,FTP,TFTP,SSH,TELNET,LINUX,ZSH,PERL,C ,GNU,CROSS COMPILATION,IAD
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Bouygues Telecom
- Linux Software Engineer - Expert Automation Solutions-
Meudon
2011 - 2012
Project :Development of Software Linux Tools Part II (C ,Shell, Ajax,HTML,CGI,Perl,..) for Network Services Integration
Project Task 1:Conception and Development of VoIP Platform to play iad VoIP service:
-Design of VoIP Distributed Architecture :Asterisk ,IMS,SIP,RTP,Modem 56K V92,USB,RS232 ,RJ11,RJ45,NAT,ADSL,LAN,WAN,Linux,Freeswitch,Avaya Switch,Gateways,IAD
-Research of Hardware Solutions to substitute manually-operated telephone system (VOIP)
-Development of sdk to control and play voip service ,and write voip tests scenarios from box to box (Perl ,Zsh,AT commands,Gnu Tools,Linux,)
-Development of box to box calls battery to measure fingerprint memory and cpu consumption (AT commands ,Linux,GNU Tools ,freeswitch,)
-Automatic analyze of box logs ( Perl ,Bash,Linux ,CSV,Excel view)
-Publish Results (Ajax,Perl,CGI Model System to link box log to performance graphs)
Keywords;SVN,Linux,VoIP,SIP,Asterisk,Freeswitch,IMS,UDP;RS232,Perl,AT commands,Zsh,Modem,USRobotics,Avaya Switch,NAT,Gateways,RJ11,FXO,FXS,CLI,....
Project Task 2:Development of web gateway to publish automatic tests results after firmware retrofit (Ajax, CGI,Perl ,Apache server,Javascript)
-Develop generic Template of html pages
-Generate service results automatically (perl,html,javascript)
-Web 2.0 Application server/client architecture to real time link of log traces with performances results
Project Task 3: Administration of tools
-analyse results ,wirte report ans send tools results to gateways testers and developpers for each new release (6 gateways)
-Administrate tools and integration plateform
-Understand integrators needs and upgrade continue integration plateform
-Meetings with client and demo for each new tool
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Bouygues Telecom
- Linux Software Engineer - Expert Automation Solutions-
Meudon
2011 - 2011
Project : Development of Suite tools for gateway network Services
Projects Task 1: Development of network tools to benchmark and qualify LAN/WAN switch interface of iad (baptized PTR)
-Design of network Master-Slave architecture to measure network performance (ADSL,LAN,WAN,TCP,UDP,RS232 HUB)
-Configuration of vmawre and virtual interface network (vlan ,802.1Q,trunk,Switch)
-Configuration of manageable Switch (Vlan,Trunk,VM virtual box,Linux,bridge,...)
-Development of Zsh scripts to trun data flow through switch gateway ( LAN, WAN, RJ11,RJ45, RS232)
-Development of server/client software to turn data flow ( C,Linux ,GNU,gcc,Makefile,TCP,UDP)
Project Task 2:Development of suite tools to control IAD TR069 Configuration via CLI ( RS232, CLI,Linux tools,TR069 Protocol)
-Develop Local Simulator of TR069 configurator server side via RS232 link
-Develop Administration systems tools to configure specific service (Wifi,VoIP,LAN,WAN,NAT,IGMP,Firewall,...)
-backlog box Traces
Project Task 3:Conception and Development of suite tools for WIFI (5G ,2.4G,abgn) Benchmark (WAN,LAN,DL,UL,DUAL,WPA,..)
-Design of WIFI network client -server architecture (Linux USB WIFI keys,IAD,Gateway,Avaya Switch,GNU Linux,Linux Servers)
-Research of usb wifi keys references compliant with linux plateform (chipset)
-Configuration of Wifi network interfaces(Linux Gnu Tools,RS232,iptables,nmap,arping,iwlist, wpa_supplicant)
-Development of software to measure network performance and measure fingerprint mem/cpu (zsh,bash,iperf,Linux tools,ssh
-Automatic Analyze of performances logs,and publish statistics results (Perl api,Html,Apache server,javascript graph library)
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Bouygues Telecom
- Software Engineer
Meudon
2010 - 2011
Developer of automatic build platform for gateway sources
Project Task :Development of automatic integration process on Linux platform
-Use specifics commands to Upload firmware sources of all gateway from IBM RTC server
-Write scripts shell and modify customer makefile to launching automatic synchronous cross compilation of firmware sources
-Generate automatic binary firmware ,kernel,busybox,bootlaoder
-Getback logs generation,Trace
-Develop several methods to deploy automatically binary firmware respectively on each gateway target (bootp,tftp,dhcp server)
-Update bootlaoder by lautherbach JTAG for mips,arm architecture
Targets :Gateway Sagem Fast3504,Gateway F@ast3784,TCL TG787,
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Bouygues Telecom
- Team Leader Integration Service RPVR -Systems Architect-
Meudon
2010 - 2010
Team Leader of RPVR Service Integration (Technical)
-Development of light portal implement RPVR API in Action Script AS2 ,Adobe Flash,Windows
-Development of htlm interface to launch portal :html,javascript,ftp
-Development of JavaScript routines to test memory impact of the service
-Technical customer interface & support (Sagem,Technicolor)
-Define and write integration strategy for RPVR Service
-Define Test Plan ( QC) for Integration Team
-Design Architect Environment for firmware integration: Dhcp Turbo,Wireshark,MIB Browser
-Comparative Study of SNMP notification mechanisms implemented by vendors (Sagem ,Technicolor) on STB firmware
-Support and Help Testers upon low layer problems integration relayed with either Embedded Linux Systems or network problems
-Conference call,meeting with vendors to follow and report firmware bugs.
-Targets: Setup box Sagem ,Technicolor TCL
