MURALIDHARAN M

• Led and contributed to BSP development and board bring-up for NXP iMX95-based platforms, enabling Camera Sensor, WIFI, LTE, USB2.0, IR, ALS, ECM and cloud applications.
• Spearheaded project coordination, task delegation, and delivery to ensure timely project completion.

Key Contributions:

• Camera Bring-up: Enabled camera sensor by updating Device Tree (DTS) for I2C communication and MIPI-CSI integration, and validated camera functionality.
• GStreamer : Supported team to develop and validate GStreamer pipelines for ISP processing, hardware video encoding, and muxing to verify camera streaming and recording.
• Wifi : Integrated and validated the AW611 Wi-Fi module driver, enabling reliable primary network connectivity for a telematics solution.
• Lte : Enabled Ethernet-over-USB interface and validated AQ20 LTE module to provide secondary network connectivity for a telematics solution.
• Ota : Designed and implemented a new partition layout and executed system image upgrades using SWUpdate packages.
• Usb 2.0 : Added a device tree entry to enable USB 2.0 and validated its functionality.
• AWS Greengrass : Implemented secure device provisioning for AWS cloud access and configured group deployments to deploy and manage applications across telematics devices.
• AWS IOT : Implemented AWS IoT remote actions, Jobs for OTA updates, and Device Shadow for cloud-based device configuration management.
• Board bringup : Performed DDR4x tuning using NXP configuration tools for telematics boards and applied the generated tuning files to create DDR4x source files.

• Provided analysis, debugging, and defect resolution for issues reported across Auto Telematics and MDM embedded targets in both internal and external environments.
• Key Contributions:
• Defect Analysis & Resolution: Performed root cause analysis and implemented bug fixes for field-reported and internal issues across automotive telematics and MDM platforms, ensuring system stability and timely issue closure.
• Code Review & Version Control: Raised patches through Gerrit, addressed review comments, and obtained code review approvals in compliance with team coding and quality standards.
• Validation & Testing: Executed functional and regression testing on target hardware post-fix to verify issue resolution and prevent regressions prior to release.

• Developed and validated Linux device drivers and application software for PCI-based relay matrix modules in Cable Harness Tester System.
• Key Contributions:
• PCI Linux Driver Development: Designed, developed, and tested Linux PCI device drivers to control relay matrix module switching in slave rack architectures, ensuring reliable hardware communication and deterministic operation.
• GUI Application Development: Implemented and validated system GUI requirements using Visual C++, enabling operator control, monitoring, and diagnostics of relay matrix subsystems.
• Verification & Documentation: Prepared Acceptance Test Procedure (ATP) documents and conducted design reviews, presenting technical designs and test results to the Design Review Board (internal review team) for approval and compliance