Avijit Das Email & Phone Number

Minneapolis, Mn, Us

Minneapolis, Mn, Us

Working on Medical Devices - Working on the GUI to make the display of the medical devices intuitive, easy to operate and accommodate relevant data as much as possible. - Understanding the breathing technology and algorithm. Implement the understanding in C++.- Connectivity device: External device to access the Ventilator device remotely. Involved in collecting the data from the vent an upload it to cloud. Software upgrade remotely through the device.- Manage the codebase in GIT- Packet tracking tool to debug the device at manufacturer phase to track if the packets are transmitting between two boards accurately- Patient monitoring tool, which involves in collecting the data over Ethernet. Display the data in scroll view.

San Diego, Ca, Us

- Enabled of SELinux / SE for Android (Security Enhancements for Android) in AndroidLollipop / Marshmallow versions on Qualcomm Snapdragon platform- Designed/Enforced security policies for various android services- Authored Crash on Denial framework to audit services not adhering to recommended sepolicy- Boot ­time optimization during enablement of SEAndroid which is key OEM requirement- Collaborating with open source community on design/framework and solutions (Available underavijitnsec@codeaurora.org)- Interface concerns raised by internal teams/OEMs and work with Google on mutually agreeable solution- Ported Trinity, an open source Linux system call fuzzer to Qualcomm Snapdragon platform to detect security vulnerabilities- Authored various tools for Stack/Heap/Data/Code vulnerability detection

San Diego, Ca, Us

- Debugging software issues reported on Linux kernel- Added kmemleak Support to track/fix memory leaks- Collaborating across cross sectional teams for proving solutions within Linux kernel framework- Supporting Qualcomm's customers when required to resolve launch gating issues- Debugging Android framework issues reported by multiple test teams.- Analyze userspace memory leaks using various tools available, like top, procrank, SIGWINCH.- Bug fixing for Android framework side with involves stability and security issue- Worked on design and developing Android services. Make it inline with Googles security policies- Log analysis and identification of the root cause of the reported issue from framework side- Debugging the issue through various debugging tools like Stack Trace, DDMS, Trace 32- Suggesting the Fix for the Triaged issues- Ensuring the quality of change set in each release cycle, generating and releasing the android and modem imagesTriage for Different module like SurfaceFlinger, Camera, Telephony, Audio & VideoTriage of different 3rd party applications which are broken during Android upgradeManual Testing on devices

Geneva, Switzerland, Ch

- Developed display driver in command mode/Video mode for NovaThor platform- Ported Android for Orly Platform which runs on Set top boxes- Implemented DebugFS support for Display Driver- Onsite support for HTC for supporting Display related issues

Bengaluru, Karnataka, In

- Ported android in Texas Instrument OMAP 3630 and 4430 platforms- Developed RTOS and RTS framework for DAVINCI and DAVINCI­HD boards in C language- Profiled ION memory in Android ICS to optimize the memory utilization which helped porting ICS to 512 MB RAM

Dublin 8, Ie

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B.Tech, Computer Science & Engineering

Hs, Science