Mar 2020 – Apr 2022 · 2 yrs 1 mo

• Handled TV product related to Audio and Video modules. Sound Bar product as part of Audio modules – extended version.
• Part of designing verification suite for Audio and Video drivers. (i.e., including v4l2-framework, drm-kms module, tuner, dmx)
• Design System KPI module to gather system information and share onto servers. Code Changes, documentation, Code Reviews, Integrate Code. Single Code repository for different product need.
• Implement Code Coverage for Video and Audio platform interface module using GCov.
• JIRA/SPRINT handling for project progress and new requirement management of assigned team and monitoring tasks

Mar 2013 – Mar 2020 · 7 yrs

• Core team in porting Linux audio/video framework in Samsung software stack for Tizen.
• Developed scenarios w/ HDMI signals, Digital-TV, Analog-TV, COMP & AV source to understand the pipeline requirement of different sources.
• Digital-TV includes understanding and implement scenarios of tuner, demuxer, decoder, renderer/display, and encoder part.
• Part of development of Blue Mountain system which is linked w/ image building and verification with bug tracking system.
• Developed test methods and verification approaches to judge the scenario and detect defects.

May 2008 – Mar 2013 · 4 yrs 10 mos

• Part of Core Team for System Certification SIL-III w.r.t Documentation and reports in support of required milestone based on Site Acceptance Test.
• Handled team of developers in designing and formulating the embedded system for automatic level crossing system w/ hardware support team to handle mechanical actions based on software pulse and commands.
• Worked with cross-country teams to debug and fix bugs on system on site testing.

Sep 2003 – May 2008 · 4 yrs 8 mos

• Developed SIL-III level system for Railways. Its safety device to protect rail collision. Worked on all logic depending on the accidents occurred in Indian railways with possible errors in the system – developing scenarios and implementing the logic.
• Part of Protocol design between systems – ensuring error-free packet reception. Data validation algorithm (proprietary methods) over radio modems.
• Design of error detection in system capturing in log (formatted) to ensure post repair when system is in IDLE condition. Notification methods for critical errors.

Sep 2002 – Feb 2003 · 5 mos · Mumbai Area, India

• Associated with Electro- technical Parameters and its Calibration.
• Validation of Electromagnetic Interference & Compatibility (EMI / EMC) for Equipment and sub-system.