• Integrated the Wayland IVI Extensions into the graphical stack of the platform.

• Took part in the concept and prototyping of a new app framework.

• Designed and implemented a window management system.

• Extended Gstreamer and Webkit to support the IVI extensions.

• Supported with Bluetooth GATT communication setup.

• Took part in the device bring-up, based on Freescale BSP + Yocto, the definition of the architecture (IPC definitions, eMMC partitioning, security concept and others), hardening the device for the final launch, and the integration of Wpe Webkit into the platform.

• Created a Linux based production image, optimised for a fast boot, to run validation tests at the end of the production line.

• Designedandrealizedasoftwareupdatemechanismrunningparalleltothe production validation tests.

• Developed the diagnostic module, offering a full remote interface of the device over WiFi (TLS over TCP) and used as the main interface for the production tests and for the service center diagnostic.

• Designed and implemented the PC client libraries allowing to interact remotely with the diagnostic module in the device.

• Assisted the conception and deployment of the WiFi based production test infrastructure.

• Createdaremotediscoverymechanismfortheautodetectionofdevicesin the network.

• Developed a Gstreamer based adaptive streaming video player back-end.

• Assisted the integration of the third party Bluetooth stack.

• Designed and implemented the take-over functionality over the network between the monitors as distributed system.

• Wrote the alarm handling mechanism.

• Created a diagnostic mechanism between CCTV component and train

  system.

• Implemented various test scripts to mimic the train environment network

  messages.

• Ported Linux driver from 2.6 to 3.14 Kernel.

• Made first specifications and standards study for WBS definition and estimated projects efforts.

• Scouted and discussed suppliers SW stacks.

• Studied architecture and prototyped proof of concepts.

• Transferred code and Know How to product teams in Bangalore.

• Investigated the feasibility of a complete alternative video path to replace unavailable hardware.

• Ported and adapted external hardware Linux drivers (USB RF tuners).

• Kernel configuration, adaptation and rebuilds.

• Integrated DVB4Linux and Video4Linux.

• Integrated the CIMAX supplier chip firmware for conditional access (SPI, USB).

• Supported the integration and glue of Alcatel Lucent IPTV solution device drivers.

• Investigated the integration of Verimatrix Embedded DRM solution.

• PortedFfmpegviaLibPeonytosupportmissinghardwaredecodersandlibc.

• Analyzed performance issues in existing implementation.

• Checked alternative solutions and designed a solution for the problem.

• Ported APIs to low level native C++ for enhancing performances.

• Prototyped and proved the feasibility of the chosen solution.

• Maintained the CI+ conditional access stack.

• Stabilised and secured the PVR recording functionality.

• Integrated several terrestrial, cable and satellite suppliers’ tuners and

  channel decoders firmware.

• Investigatedandimplementeddiversecustomerrequirementsrangingfrom Linux kernel drivers level to the UI level.

• Maintained the smart card software stack.

• Ensured the conditional access Conax certification.

• Designed and implemented an embedded system for the diagnose and certification of a Conax conditional access system via implementing smart cards standard ISO 7816.