Hema Shree Yalavarthi

Software Engineer

Harman Connected Services - A Samsung Company

• Designed and developed enterprise-scale multi-threaded C++ middleware applications on Automotive Grade Linux (AGL) distributed systems for reliability. • Optimized inter-process communication (IPC) using message queues, resulting in a 20% reduction in system latency. • Designed and executed automated test suites for IPC mechanisms and diagnostic CAN bus communications, reducing defect leakage. • Enhanced Gearbox Manager with 5 new gear levels and expanded diagnostic communication over the CAN bus. • Created and registered 11 alarms in the Alarm Manager to support HMI team fault alert integration in line with ISO 26262 safety standards. • Integrated feature-specific middleware builds leveraging Jenkins for CI/CD pipelines, creating isolated demo builds to showcase newly released components for internal testing and validation. • Supported full-stack workflows by collaborating effectively within a cross-functional Agile team, Git for version control, and JIRA for issue tracking and sprint planning.