Missions VOD : Dénichez votre future mission freelance

Aperçu des emplois de Mohamed,
freelance VOD habitant les Bouches-du-Rhône (13)

• Software Architect/Developer

  WYPLAY, MARSEILLE, Provence-Alpes-Côte-d'Azur
  Jan 2018 - aujourd'hui

  Integration of WebRTC kinesis amazon solution for STB in order to share
  Voice between STBs end users (Watch Together Feature)
  Goal of project is to be able to create audio conference between 2 or
  more end users on top of the STB main program event (football match for
  example).
  Capture of voice coming from RCU unit paired in bluetooth
  Connection and streaming of Audio Voice using Amazon kinesis webrtc
  solution with group of users
  Reception and software mix of all end users audios with audio from main
  event
  Technical Environment:
  Amazon Kinesis. Webrtc, OPUS/PCM, bluetooth, C++14, Linux embarqué,
  ARM.
  Cross Platforms (Android STB,Android phone, iOS..) Streaming Application
  implementation using QT/QML:
  QT/QML UX Application Design/Implementation for various devices
  (Android STB device, Android phone device, iOS phone, Windows Desktop)
  : QT/QML 5.6 user interface for multi devices.
  Integration of QT MediaPlayer as OTT player cross devices.
  Integration of IPTV Wyplay multicast player as multicast player for Android
  STB device.
  Technical Environment:
  QM/QT 5.6, C/C++, Android 11, DASH/HLS, DRM.
  SKY BRAZIL Android TV project :
  Architecture Definition to integrate the whole wyplay DVB stack in Android
  TV for SKY Brazil.
  Solution definition for Synamedia Access Control
  integration/implementation for Android TV.
  Design and conception for a Solution to manage APKs upgrade and OTA
  upgrade through the air (using DVB stack).
  Design and conception of software architecture to integrate MediaCodec
  android framework tunneling solution for playback of either clear and DRM
  encrypted DASH content.
  Conception/Design for SKYPLAY VoD integration solution.
  Follow Google certification Process (GTS/CTS) with the manufacturer
  partner.
  Provides required technical documentation for project partners/
  Specification of APIs Interface for Launcher APK.
  Maintain an Architecture document which includes details
  conception/design for project.
  Technical review and discussion with all project partners.
  Authored development guidelines to expedite application design efforts
  through ready-made frameworks.
  Mentored team, sharing skills and expertise and encouraged each
  member to bring forward ideas and suggestions for improvement.

  Technical Environment : C/C++, Java, Android 10, NDK, SDK, Linux, genbox, SoC Broadcom (BCM72160), JNI, mediaCodec/mediaDrm, Android Security

• Software Technical Leader

  WYPLAY, MARSEILLE, Provence-Alpes-Côte-d'Azur
  Jan 2013 - Jan 2018

  DASH protocol implementation for Telefonica decoder :
  Add Support of DASH static manifests (VoD content).
  Add Support of DASH dynamic manifests (Live channels)
  Add Support of DASH dynamic manifests with review buffer (Replay Live
  feature)
  Add Support of all trick modes (smooth, fast RW/FW and seek possibilities)
  Add Support of different subtitles formats
  Provides Statistics informations related to playback of DASH content
  Technical Environment :
  C/C++, Linux, genbox, SoC Broadcom (BCM72160).
  DirecTV SSLA/SKY Middleware Implementation:
  Technical Lead of developmen team
  Integration/Development of Synamedia Access Control System in order to
  support all sessions decryption : Live/Record/Timeshift decryption, PUSH VoD
  decryption support and Broadband VoD.
  Development of Pay Per View Feature : purchase status and information,
  purchase of PPV and reporting to the billing server of PPV purchases.
  Development/integration of Wyplay Media Player : AUD/VID decoding,
  AUD/VID sync mechanisms, Subtitles support (DVB/CC) and performance
  enhancement.
  AMS development: Audience Measurement Statistics which required
  development of new components in the middleware side to report user
  events to a connected Backend (wyclub).
  Security Delegate for project which covers : Security Design and Review for
  each feature, Check and verification of security rules appliance after
  implementation; Review of any new merge request with focus on security
  aspects
  Multiple Technical Meetings/Discussion with partners : o Kick off meetings
  on the Wyplay site and software weekly meetings.
  Multiple travels to client sites in Argentina for ORIT sessions (4K Launch, CAS
  integration).
  
  SKY Italy project :
  Conception and development to update STB firmware either : Through
  Satellite Using DVB Stack or Through network using Wyclub BACKEND
  Development of Backend Manager component in order to get/update
  EPG information from an IP backend, get/update channel lineup, update
  stb settings remotely and notify backend with end user events.
  Security Hardening Implementation: Hardening of all middleware
  components : lxc, permissions, firewalls, capabilities.
  Hardening of middleware IPC communication to fulfill Access Control
  Provider security requirements.
  Security design and review for project features.
  Technical Environment :
  C/C++, Linux, genbox, SoC Broadcom, lxc containers, shell scripts, iptables,
  hardening, nexus-unified drivers, python, REST APIs.
  Belgacom Belgique project :
  Development of STB IP client for belgacom backend (OCI : Open Client
  Interface) andProvides APIs to high level Application to get updates from
  network
  Adds XML batching xml implementation in order to optimize network
  communication with backend
  Development of following features : Showcase : main hub with content
  according to user preferences, wishlist : content hub with content selected
  as wishlist by end user, VoD content : to present a hub with all available
  VoD content for the end user

  Technical Environment : C/C++, Linux, genbox, SoC Broadcom, lxc containers, shell scripts, iptables, hardening, nexus-unified drivers, python, REST APIs.

• Senior Embedded Software Engineer

  SOFTATHOME, Paris
  Jan 2011 - Jan 2013

  New Generation Player Gstreamer Based
  Design and Development of new SoftAtHome Player Gstreamer framework
  Based
  Adds following features support in new player Gstreamer Based : Support of
  MPEG-TS format, CAS descrambling for MPEG-TS formats, Support of
  multimedias formats : WMA, WMV, MP4, MP3, MKV and DIVX and DRM
  decrypton for DASH content.
  CVP-DLNA implementation to stream content
  Adds CVP-DLNA support to stream SAT Live contents or PVR content to
  connected DLNA devices which includes : Discover of DLNA connected
  devices, Exchange of available contents with connected devices,
  Decryption of MPEG-TS Live or recorded content, DTCP-IP encryption of
  streamed content to end devices.

  Technical Environment C/C++, Linux, SoC Broadcom, DTCP-IP, DLNA, gstreamer, ffmpeg.

• Technical Project Leader

  SAGEMCOM, Mégrine
  Jan 2007 - Jan 2011

  Lead of following Projects : PTLux for Luxembourg , SIOL for Slovenia and
  Andorra projects
  Management of Team composed from 4 members : Estimation, tasks
  priority and assignation, planning and reporting , Technical Coaching for
  team members and weekly meeting with customers and partners.
  Implementation of multiple features for different customers.
  STB Middleware trainer:
  Preparation and presentation of IPTV features ( SI/PSI, architecture software,
  input/output, CAS, VOD, QoS ….)
  Internal trainings for multiple topics around STB middleware SI/PSI standard,
  Software architecture, Access Control, Video On Demand o Quality Of
  Service Development Engineer of Digital Receivers Middleware:
  IPTV Archi V2 SAGEM :
  Lead of multiple porting features.
  Porting and integration of Teletext and Access Control APIs to new SAGEM
  V2 middleware.

• Software Development Engineer

  SAGEMCOM, Mégrine
  Jan 2007 - Jan 2010

  IPTV HanseNet Project (Germany):
  Bug fixing and stability around all STB middleware features : VoD,
  player, output management .
  IPTV EPM Project (Colombia) :
  Development of TT Retrofit : binary used to Refurbish STBs originally
  produced with other software to upgrade and make it usable by EPM
  customers.
  IPTV PTLux Telecom Project (Luxembourg) :
  Bug fixing and stability around all STB middleware features : player,
  PVR and timeshift.
  Development of Multi-stream record management
  IPTV SIOL Telecom Project (Slovenia) :
  Porting of SIOL OS21 product to ST Linux OS with new hardware.
  VoD Edgeware server development and integration
  Development and integration of verimation hard for SIOL
  IPTV HansEnet Teletext Feature (Germany) :
  Fast navigation implementation for teletext : TOP & FLOF
  management and cache implementation for teletext pages.
  IPTV VideoGuard Access Control Feature (Germany) :
  Participation in Integration and development of access control
  VideoGuard (NDS) for IPTV product : ARCOR Germany.
  IPTV Nagra Aladin Access Control (Germany) :
  Participation in Integration and development of access control Nagra
  Aladin for IPTV product : HansEnet Germany

  Technical Environment : C/C++, Linux, shell scripting, GDB, Javascript, python