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Intel
- Audio SW Maintainer Engineer
Meudon
2011 - maintenant
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Airbus
- IV&V Engineer – System Integration
Blagnac
2009 - 2011
IV&V Engineer – System Integration- Airbus France
Verification and Validation of ASFC (Avionics Server Function Cabinet). It is the set of hardware & software components providing platform & services to the hosted applications that covers the safety-related real-time critical systems that are accessed via the avionics world by the flight crew and the Maintenance crew.
Responsabilities:
Complete and consistent study of SW architecture by means of complex use case specified UML diagrams.
Data/Rate Test performances via AFDX. Ethernet Driver development.
Integration File System, RAID and SATA driver. Optimization, performance test and Validation of data access path.
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Freescale semiconductors
- Custumer Support Engineer/ Integration Release Engineer
2007 - 2009
Since Apr 08 System Integrator/Building engineer
(10 months) Freescale Semiconductors, between Toulouse and Bangalore (India).
Within System Integration/Building Team for Symbian / Nokia S60 platform (MXC300-30.1 and .2) for Samsung mobile phones.
Responsibilities:
• Ensuring system builds and analyzing system build issues.
• Supporting to Samsung Integrator to identifying root causes of breaks builds, and providing technical knowledge on any build related matters to Bangalore.
• Triage, Troubleshooting & Debugging, Identification of root cause and analyzing errors. Collaborating with Symbian and Samsung on debugging efforts and quality improvements actions. Using e.g. Rofssym, OpenGrok, MetroWerks CodeWarrior for Symbian OS, Lautherbach…
• Supporting developer team activities
Technical Environment: Lautherbach, Symbian OS/Nokia S60, Triage tools, use of compilers…
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Motorola Mobile Devices Business (MDB),
- Modem/Stack Embedded Integrator Engineer
2005 - 2007
May 05 – Aug 07 Modem/Stack Embedded Integrator Engineer
(2 years and 3 months) Motorola Mobile Devices Business (MDB), Toulouse, France within the Modem Software Integration team for the development/integration of a SCMA11 (single core modem –ARM11) platform and SAM-OMAP platform.
Functions in SCMA11 (Freescale Platform ):
Responsible Baseband Processor software modules (Integration and debugging):
• Stack Signaling Protocol (GSM, GPRS, EDGE, UMA)
• SPL (Signaling Processor Layer) Radio configuration,
• Datalog
Functions in SAM-OMAP (TI platform with IFX radio):
• Validation of compiler
• Development of RF driver;
Technical Environment: C language, logic analyzers, RTA, Lautherbach…
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Philips Applied Technologies
- DSP Embedded Engineer
Suresnes
2005 - 2005
Jan-May 2005 DSP Embedded Engineer
(4 months) Philips Applied Technologies, Leuven, Belgium. Working within Audio DSP developer team within a car radio project.
Responsibilities:
• Implementing different sampling rate conversions and an echo-cancellor.
• Synchronization of several digital busses (SPdif at 8 KHz, IIS at 8 and 44.1 KHz…).
Technical Environment: C Programming, assembler, Epics7b DSPs,…
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Freescale Semiconductors
- DSP embedded SW developer
2002 - 2004
Jul 2002-Dec 2004 DSP embedded SW developer
(2 years and 5 months) Freescale Semiconductors, Toulouse, France within the “modem software” development team for the development of a generic dual platform (UMTS, GSM, GPRS and EDGE).
Functions:
Responsible the MCU/DSP audio software (Audio Engine & Device Layer)
• Responsible for the integration of Audio signal processing algorithms (noise suppression, echo canceling, audio shaping...). Programming language: C/C++
• Responsible for the integration of ASAP driver, FR (full rate) and HR (half rate) codec in the SCM (Single Core Modem) project.
• Realization of SRC (Sample Rate conversion) module for integration of new WAMR codec (from 8khz to 16Khz), in uplink and downlink path.
• Realization of unit tests for inter-processor communication between two cores (IPCM to MCU) in Libertyville (Two months in USA).
• Audio Bluetooth configuration (SCO channel) and tests.
Technical Environment: C programming, Matlab, logic analyzers, audio analyzers and oscilloscopes, algorithm development and debugging
