Sai Reddy K.

About Sai Reddy K.

I am an Embedded Software Engineer with 3+ years of experience in designing and developing production-grade AUTOSAR MCAL and BSW software for automotive ECUs. I focus on building scalable, high-performance low-level software that forms the foundation of reliable embedded products.My core expertise lies in MCAL driver architecture, peripheral abstraction, memory handling, and real-time communication enablement on automotive microcontrollers. I take end-to-end ownership — from requirement analysis and design decisions to implementation, optimization, validation, and long-term maintainability. I work closely with hardware and system teams to ensure robust hardware–software integration and deterministic real-time behavior.I have also engineered and validated diagnostic and communication stacks including UDS (ISO 14229), CAN, and J1939, ensuring production readiness through rigorous protocol validation and automated testing. My approach emphasizes clean architecture, configurability, reusability, and performance optimization suitable for scalable product platforms.I am proficient with Vector CANoe, DaVinci Configurator, and VectorCAST, leveraging them to improve code quality, test coverage, and system reliability across development cycles.

Experience

1. Senior Software Engineer

   Avin Systems

   Apr 2025 — Present · Bengaluru, IN

   Customizing and maintaining MCAL communication drivers for microcontroller-level integration on automotive ECUs.Developing and extending low-level driver APIs to support new microcontroller hardware revisions and evolving platform requirements.Managing and optimizing configuration files to align with system architecture and hardware specifications.Implementing driver enhancements to enable high-speed controller-to-controller memory communication.Performing root-cause analysis, debugging complex synchronization and communication stability issues in real-time environments.Supporting system-level validation and resolving integration challenges to ensure deterministic behavior and production readiness.Collaborating with hardware and system teams to ensure seamless hardware–software interaction across ECU platforms.

Education

• JNTU Anantapur

  BTech - Bachelor of Technology, Electrical, Electronics and Communications Engineering

  2018 — 2022

• ZPHS HOSUR

  SSC

• Sri Chaitanya boys junior college, Nidamanur

  MPC