Sivaprakash N.

Embedded software professional with ~16 years across development and verification of new embedded products, combining ~9 years
of embedded software development (2017–present) with 7 years (2010–2017) in white box testing, unit testing, and Unit Integration
Testing of HVAC control systems – bringing deep source-code and architecture understanding to both building software and verifying it.
Software development: C/C++11/17 middleware and HAL on Embedded Linux (Rockchip SoCs), temperature-control algorithms, IPC
(POSIX queues, iceoryx, ZeroMQ), camera pipelines (V4L2), STM32/ESP32 firmware, and Flutter/Android UI applications.
Testing & verification: white box testing of heating/cooling PI temperature-control algorithms on the iComfort S30 Smart Hub,
deriving test scenarios directly from source code, internal interfaces, and design; built hardware-in-the-loop (HIL) style test setups
simulating indoor/outdoor units and CAN traffic against physical control boards.
Designed and developed a proprietary unit-test automation framework in C++ (built on Google Test) using object-oriented design
patterns, and a Unit Integration Test framework; achieved 100% code coverage on HVAC components and cut CI/CT build times.
Deep embedded foundation: CAN/SPI/I2C/UART, FreeRTOS, hardware schematic reading, and hands-on debugging with GDB,
Valgrind, oscilloscopes, and logic analyzers.