Niterói, Río de Janeiro, Brasil
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I am a senior technologist with over 25 years of experience specializing in Linux…

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Experiencia y educación

  • Network RADIUS

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Licencias y certificaciones

Publicaciones

Proyectos

  • FreeRadius

    I have contributed with the project FreeRadius:

    "RADIUS, which stands for “Remote Authentication Dial In Service”, is a network protocol a system that defines rules and conventions for communication between network devices for remote authentication and ing. Commonly used by Internet Service Providers (ISPs), cellular network providers, and corporate and educational networks, the RADIUS protocol serves three primary functions:

    • Authenticates s or devices…

    I have contributed with the project FreeRadius:

    "RADIUS, which stands for “Remote Authentication Dial In Service”, is a network protocol a system that defines rules and conventions for communication between network devices for remote authentication and ing. Commonly used by Internet Service Providers (ISPs), cellular network providers, and corporate and educational networks, the RADIUS protocol serves three primary functions:

    • Authenticates s or devices before allowing them access to a network
    • Authorizes those s or devices for specific network services
    • s for and tracks the usage of those services"

    Project website: http://freeradius.org/

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  • SoftGREd

    The first Linux OpenSource solution for L2oGRE inspired on Alcatel 7750, used to Auto Provisioning for Tunnel GRE (Generic Routing Encapsulation)

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  • FOSS Contributions

    Some personal projects and contributions for the OpenSource community.

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  • AstroTV

    Porting the DTV Middleware to different hardware platforms (MIPS, ARM, x86), main manufacturers: LG, Broadcom, Panasonic, ...

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  • Project HIPERFLEX

    (Embedded/C) Developer responsible for GPRS communication modules and modem v.90 with the rest of the application, always working on HAL (hardware abstraction layer). Customizations specific to the credit card (POS - point of sale) machines from Hypercom and Ingenico brand.

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  • Project QPA

    (Win32/C/C++) Architect and developer ofcommunication protocol between reader device application and barcode, defining/developing device siren, door sensors and motion; gizmos readers of banknotes and coins (BillChanger / Global CoinChanger MEI) and access buttons; specifying and creation of a SDK to access the devices..

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  • Project BEMASALE

    (uClinux/C/C++) Critical system developed in C / C++, running on a device with a customized ARM7 processor and uClinux. Responsible for customizing the Linux used by the system. developing and specifying the architecture of components that communicate with external devices. e.g: thermal printers, barcode reader, text and graphics displays, custom keyboards and among other devices.

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  • Project PIVÔ Central

    (uClinux/C) Responsible for the specification and development of prototype device to control the "Center Pivot Irrigation". Adding a network distributed service used to collect and monitor the state of device over a web and CLI interface.

  • Project POSITIVO

    Win32/Linux/C++: Architect and developer responsible for setting the backend integration of Linux and Win32, using sockets, IPC, Glib, GTK+, D-bus, KDE Libs, Qt3, customization based on a PPP dialer KPPP (KDE).

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