Himachalam Padmaraju

Working on Automotive IoT Edge Runtime environment for ICAS1 and HCP5 platform. Validation of the software using HIL. Working on EdgeDiagProxy component and it handles the request and response between IoT Docker containers, native applications and the platform. Working on Security Daemon component and REST APIs.Provides interface between Diagnostic Management and State Management (STM) and Dynamic function groups loading. GM-VCU Flexible Test Software integration.

-Designed and developed QT5 applications using C++ 11/14 and STL programming on Embedded Linux. -Provided interface between QT5 GUI and Linux middleware applications. -Implemented Multi-Threaded programming for digital data sending and receiving using Message Queues. Mutex used for thread synchronization. -Developed QT Human Machine Interface (HMI) applications like Home and Login screens, configurations, Maps, System Diagnostic and so on.

-New feature enhancements for Unisys Products and support using Object-Oriented Programming (OOP) C++. -Well versed in OSI Distributed Transaction Processing (OSI-TP). -Collaborating with all the stakeholders in new features development, troubleshooting customer issues. -Implemented and supported different OS 2200 Network Authentications (Kerberos, NTLM, and LDAP).

-Designed and Developed QT5 Native Cross platform software application for the desktop environment (Mac OS and Windows) using C++ and STL programming. -Implemented Multi-Threaded programming for capturing the SoundTouch device diagnostic data and compressing it. IPC Mutex used for thread synchronization. - Collaborating with all the stakeholders for requirements, technical discussions, integrations, challenges and for any bug fixes.

-Developed C++ Samsung eDiary and eBook Reader applications using QT GUI framework and FLTK GUI tool kit. -Performance/Synchronization issues while loading .epub/.txt files when the device comes back from the Mass storage mode. -Providing SDK interface to the application. -Implemented QT Image Viewer Application with different view modes (List View, Thumbnail View, ListView Edit Mode) using C++ programming. Hard-Key Event Handling.

-Developed Inter-CPU Communication Protocol in HDTV using C programming. -Implemented Multi-Threaded programming for sending and receiving the data between different layers. Implemented NVRAM Linux device driver to store Application data. -Provided Application program interface (API) to communicate with HDTV (STi7109 chipset) middleware. -Standby Controller: Interface the Front Panel/IR switches and regulates the power supply to the DTV Main Board. Porting of RTOS (OS21) modules to STLinux.

Set Top Box enhancements, POS, Thermal Printer Solution and Handheld Devices using C programming. Implemented Full game programs, logo and Icon display, Front panel drivers and Remote controller drivers. Customized OSD for the GUI. Flash programming, System programming and Multi-threaded Programming (VC++).