SUMMARY

• Over 11 years of Development, Integration and Verification experience in multimedia embedded System
• Working as a SCRUM Master/Senior System Engineer for Customer Integration Verification Validation Engineering(cIVVE) Team
• Experience in creating customer requirement documents, project planning, creating and maintain project schedule
• Experience in IFE systems software integration, Investigate In - Service Issues and verification for different customer programs
• Proven ability of successful delivery of multiple product cycle in Agile environment
• Expert knowledge of Agile development methodologies and corresponding tools (ex. JIRA/Confluence/VersionOne)
• Experience in strategic planning, risk management and/or change management
• Experience in integration, maintaining, and troubleshooting streaming media systems
• Investigate field Issues, reproduce, analyze, and assess the risk
• Experience in video and audio encoding/decoding compression technology, Streaming protocols (RTP/RTSP/HTTP), and Audio/Video container format(PS/TS) for transmission
• Experience in porting and Integration of Confidential DTV Video player and IPTV feature on to a different platform.
• Hands on programming experience in C, SQL, Shell script and command lines
• Knowledge of networking and security protocols (TCP/IP, HTTP)
• Experience with media subsystems in Linux such as V4L
• Previously worked for Confidential DTV in development and porting of Network middleware layer to different platform on the behalf of Confidential
• Previously worked for Confidential, CA for YouTube app verification on different DTVs, STBs and browsers
• Good understanding on DTV and In-Flight Entertainment architecture.
• Strong attention to detail, highly organized
• Ability to manage multiple projects
• Ability to work well in a fast-paced professional office environment

TECHNICAL SKILLS

Operating System: Unix/Linux, Windows

Languages: C, Shell script, Python, SQL

S/W and Tools: ANDRIOD, JIRA, Confluence, VersionOne, Clear Case, Clear Quest, Perforce, SaberDM, JAMA

Debugging Tools: ADB, gdb, Wireshark

PROFESSIONAL EXPERIENCE

SCRUM Master

Confidential, CA

Responsibilities:

• Working as contractor in Confidential In-Flight Entertainment (IFE) as IVVE (Integration Verification and Validation Engineer) lead and Scrum master
• Facilitate and readiness for ART events - Preparation for ART activities, includingPI Planning,Sprint Demos, and theInspect and Adapt.
• Facilitate meetings - Facilitates all team meetings, including Daily Stand-up,Iteration Planning,Iteration Review, andIteration Retrospective.
• Track dependencies, eliminate impediments, manage efficiency with continuous improvement
• Work with Product Owner to groom the backlog and plan sprints. Define, prioritize, and communicate user stories
• Coordinate SW release and schedule, assist test coordination and consumer sign-off
• Help define project scope, goals, and deliverables
• Create/manage project schedule, project timeline, and track deliverables
• Understand customer objectives, and requirements, and generate executable systems integration and test plan
• Present to stakeholders reports on progress as well as problems and solutions
• Implement and manage change when necessary to meet project outputs
• Determine project schedule by studying project plan and specifications, calculate time requirements
• Create schedule and project timeline
• Work cross functionally to write customer requirement specification
• Work on bug tracking tool(JIRA) daily to create and update defects daily
• Provide metrics on team health via dashboards and reports
• Work with In-Service team on field Issues, reproduce, analyze and assess the impact
• Planning and reviewing the Test cases for Functionality, Performance, Database and User Acceptance
• Network troubleshooting, verification and validation of IFE system for different platforms before SW is delivered to aircraft

System Engineer

Confidential, CA

Responsibilities:

• Install, configure and maintain software and systems in customer engineering lab
• Execute automated tests, regression, stress and performance testing for different Software baseline
• Troubleshoot and resolve customer engineering lab network Issues, hardware, and content Issues
• Investigate In-Service Issues and come up with work around solution
• Request for software build, test and release process
• Automate test cases using scripting language as needed
• Create and maintain up to date test plans for the project based on documentation provided by design and production and cases found while ad hoc testing.
• Planning and reviewing the Test cases for Functionality, Performance, Database and User Acceptance
• Report, Verify, Update and Track defect in JIRA tool

Technical Lead

Confidential, CA

Responsibilities:

• Worked as contractor in Confidential for YouTube App verification team.
• Investigated performance issues such as YouTube App launch on different DTVs
• Worked on network packet Issues, when advertisement/banners being played in YouTube
• Improved Application quality by developing root cause resolution summaries for defects found
• Designed, developed, and executed manual test cases using test plans and functional specifications.
• Verify new release of YouTube app on different STBs and DTVs
• Troubleshoot network Issues and settings
• Report Issues and update the same in defect tracking tool.

Lead Engineer

Confidential

Responsibilities:

• Implemented recording feature for Confidential DTV Storage middleware.
• Identify the design change and prepare low level design document and sequence diagrams.
• Fixed defects in Recording, Player, Decoder and File Parser etc.
• Debug and fix playback related issues for recording feature.
• Create unit test cases
• Provide detailed analysis report on Issues found during testing
• Keep track of the new requirements or change in requirements for feature.

Lead Engineer

Confidential

Responsibilities:

• Ported DTV video player feature from 2010 platform to 2011 platform
• Identify the design change and prepare low level design document and sequence diagrams.
• Investigated Issues related to IPTV Live streaming parsing files
• Fixed playback related issues for recording feature.
• Provide detailed analysis report on Issues found during testing
• Created unit test cases and test plan
• Keep track of the new requirements or change in requirements for feature.
• Perform Unit and Integration test.

Software Engineer

Confidential

Responsibilities:

• Task was to implement ISO/IEC 13818-1 Transport Stream and Program Stream demux.
• Prepared detailed understanding document of ISO/IEC 13818-1 standard for demuxing PS and TS media format
• Implemented MPGE2-PS/TS demux parser implementation and playback support
• Investigated and fixed Issues found while parsing different media format
• Upgraded existing Voice over IP SIP stack to support Video over IP calls.
• Prepare unit test, provide root cause analysis for Issues found and debug and fix
• Performed test Environment setup and Board bring up activities.

Software Engineer

Confidential

Responsibilities:

• Implemented RFC-3984 i.e, Packetization and Depacketization of H.264 data into RTP payload.
• Preparation of detailed design document based on the understanding
• RTP packet with H.264 transmission and playback support
• Fixed Issues found during packet transmission over the network
• Performed Unit and Integration test

Software Engineer

Confidential

Responsibilities:

• Porting existing VoIP stack on Android platform.
• Understand android architecture, Android middleware interaction with application
• Preparation of understanding document based on the changes required for porting.
• Ported VOIP stack(WB-AMR speech codec) on Android platform.
• Tested for basic call functionalities.
• Investigated Issues found during VoIP call features

Software Engineer

Confidential

Responsibilities:

• Point-to-Point Protocol over Ethernet (PPPoE) support on VoIP
• Implemented RFC-2516 client part of PPPoE
• Ported on Freescale Cold fire MCF5223X.
• Unit test, Integration test and bug fix.