Suraj Bachchuwar Email & Phone Number

Pune, Mh, In

Cambridge, England, United Kingdom

Cambridge, England, United Kingdom

United Kingdom

Pune, Maharashtra, India

Products: Automotive(DriveAV, DriveOS), and Embedded projectsResponsibilities:- Led all quality Engineering activities under Security Module & guided other teams for their products.- Driven Automotive performance team for Drive AV, Drive OS, Drive Sim benchmarks over Simulator setups.- Extensively studied Spectre & Meltdown and defined test strategy for every affected module through impact analysis.- Validator in PSIRT workflow to investigate similar vulnerabilities across various projects and verify its fix.- Re-wrote partial poc C & C++ code from each issue and developed testable poc binary for required configurations.- Developed simple json and test case name-based automation method to automate C & C++ poc code compilation and execution to find regressions in future.- Defined test plans for Secure Key blobs, Rollback Protection, verified boot, SELinux, Crypto Engine, Fuses, Secure Boot, chain of Trust.- Developed Gtest based unit tests using Trusted OS APIs for testing security functions & negative testing.- Initiated fuzzing activities in QA practice and established fuzzing framework.- Contributed to Validation of QNX, RTOS, threat modelling reviews, mitigation.- Driven automation of Security module and automotive benchmarks measurements.Key Achievements/Impacts- POC automation method automated poc based on test name, without requiring any change in automation code whichsaved almost a month of effort to automate 200+ tests.- Fuzzing test framework uncovered 600+ threats.- Praised by the Development team for validating Spectre and Meltdown mitigations effectively, balancing security andperformance with precision.- Achieved 80% automation under Security module.

Pune Area, India

- Gained expertise in WiFi stack, Bluetooth, GPS, Lan & Modem testing.- Developed test process for RF ShieldBox, RVR, Line of sight, iperf , antenna positions & Router IOT to deeply understand WiFi issues.- Debugging: Packets Sniffing with Wireshark, Bluetooth HCI snoop logging, analyzing channel traffic.- Strong experience in testing Icera in-built & portable modem with Nvidia platforms. Created 4G LTE test suit using LTE simulator(since there was no LTE network in India) - I had been sent to Nvidia HQ in Santa Clara, US for 5 months for Overall product testing & stabilizing Networking(WiFi & Modem) issues, mostly issues found in field testing. - 3 times onsite within 2 years for early stage testing of 2 different products.- Experienced in testing & planning OTA, Touch, Stylus, Battery & LTE Modem network Testing.- End to end planning from scratch done for OTA server(very first Nvidia's OTA server), process & OTA package- Led Gamestream coverage for few End Products & created Automation Test framework for building tests which required communication between Windows steam client, GFE & Nvidia Device- Led Stress & Stability testing for all products for an year.- Experienced in Product's RCCA, monitored issues/enhancements related feedback on public Forum & took necessary actions. - Experienced GCC Code Coverage & Vectorcast tool and Developed scripts to map old code code coverage data to new code.

Pune Area, India

- Test planning at very initial stage of Chromium Project as per Hardware & Software POR.- Test areas: Bootloader, Kernel , Networking, Camera, sensors, peripherals. - Test automation: Chromium autotest framework using python- Led 2 customer projects & their releases.