May 2013 – Present · 12 yrs 11 mos

• Project Test Management of ePOS Secure SDK :
• Defining system level test definition and execution for authenticated/secure boot
• Validation of public as well as secure side drivers on TI’s Sitara AM438x device based on ARM TrustZone architecture.
• Creating automated test setup and test scripts maintaining these on GIT.
• Approving full QA cycle for release mile stone

Jul 2008 – Present · 17 yrs 9 mos

• System validation of nSDKs (network AVR) used for streaming media clients using online servers like Rhapsody, Pandora and VTuner and running UPnP and DLNA certification tests.
• Automation of device driver tests based on LTP for video (V4L2, gstreamer tests), audio (ALSA), frame buffer, u-boot, SPI, I2C, MMC/SD, Ethernet, NAND, WDT, touchscreen for TI’s AM335x, Netra, Centaurus, DaVinci, OMAP35x platforms.
• Enhanced host side scripts on VATF which is the Ruby based test automation framework and LTP based LTP-DDT using C and Shell, http://arago-project.org/git/projects/test-automation/ltp-ddt.git.
• Contributed to Test Automation Framework VATF and STAF for analysis of audio/video using software tools like MTS4EA for DVSDK for TI’s DaVinci and OMAP platforms using PERL.

Oct 2007 – Jun 2008 · 8 mos · Bangalore

• Implementation of MPEG2 TS demuxer, descriptors and closed captioning
• Optimized de-blocking filter on WMV9, output interleaving and motion compensation on WMV8

Dec 2006 – Sep 2007 · 9 mos

• - Development of MPEG2 decoder and down scalar for fast extraction of I-frames as thumbnails from a MPEG2 TS.

May 2006 – Nov 2006 · 6 mos

• - Intra prediction in H.264 Main profile video decoder.