Sahana Srivathsa

Android Systems Development Engineer : USB

• Developed C++ based utility libraries to communicate to USB HAL to provide insights regarding status and information of connected devices based on request.
• Developed Extended HALs for USB certification to communicate to kernel and perform control transfer for certification requirements.
• Developed Extended HAL to provide various Gadget configurations such as Android Auto (Android), Carplay, Carlife (iOS), ADB on various chipsets
• Developed HAL services to communicate to 3rd party customer services providing Diagnostics support for USB including various operations on HUBs and Native ports.
• Making common reusable code / libraries to ensure plug and use case for new Hardware variants.
• UT for each HAL and Usb libraries with Gtest and Gmock

Client : Zebra Technologies

• Software development engineer for Android systems , Audio component .
• Familiar with Android Audio architecture .
• Debugging and analyzing issues, upgrading to Q and fixing issues in Hal layer for audio hardware file .
• Experienced in ACDB integration and verification using QACT tools
• Experience in debugging CTS and VTS and fixing Audio HAL issues in that

• mEasy (Makers Lab , TechMahindra) (11/2016)

- Mobile application for internal TechMahindra applications which helps TechMahindra associates to access time sheet, payslips, my letters, AWT.

• MyApp(Makers Lab , TechMahindra) (11/2016)

- Application designed to help TechMahindra associates stay connected on the move. Includes leave balance check , approval checks , Medi-Assist , Nodal Timetable and many more .

• myHUB(Makers Lab , TechMahindra) (04/2017 – 08/2017)

- Mobile application implementation o fHUBportal,which helps associates to check the statuso f theHUB requestsraised,view thecontactrequest assignee,Escalation matrix,notification ofrequest approvalor updates etc

• Cisco N7K-N9K Porting(DCBU , TechMahindra) (10/2017 – 05/2018)

- Project on Linux and C, with Python module development. Created libraries for Ixia traffic generator interfaces and was involved in feature development IP/NAT team.

• Lenovo Tab 4 8 Plus (VerizonClient, Device Engineering, TechMahindra) (07/2018 – 06/2019)

- Android Version 8.0.1 AOSP customization for Verizon carrier.

- Customizing System UI (Signal Bars , Airplane mode dialog fragment etc)

- Customizing Settings app of AOSP to clients requirements. (Alert Me ,Limit Me , Data usage preference fragments,etc).

- Part of Activation Team , responsible for SIM Activation process and services creation and management w.r.t PCO values returned by the RIL Java . Handle from Service State tracker and Subscription info manager.

- Triggering Notifications as per the v arious Activ ation states returned from the services.