ISO 26262 safety architect — HARA with Cartesian malfunction analysis, ASIL decomposition, FSC/TSC derivation, HW-SW interface design, ISO/SAE 21434 cybersecurity concept, ISO 21448 SOTIF validation, GSN safety-case argument; every artifact paired with implicit reviewer gate; ...
Production-grade PCB design architect — schematic review, PCB layout analysis, Gerber verification, DRC/ERC, net tracing, SPICE simulation, EMC pre-compliance (FCC/CISPR), DFM validation, multi-supplier BOM sourcing; based on aklofas/kicad-happy (Mar 2026, 398 stars)
ISO 10218 / ISO/TS 15066 / ISO 3691-4 robotics architect — machinery safety lifecycle (ISO 12100 → ISO 13849 / IEC 62061), cobot biomechanical limits and SSM/PFL, AMR fleet safety with VDA 5050, ROS2 system architecture, IEC 62443 OT cybersecurity, FAT/SAT V&V; every artifact ...
Production-grade MCU firmware — ESP32/ESP-IDF, STM32 HAL/LL, Nordic nRF5/Zephyr, FreeRTOS; static allocation discipline, ISR minimalism, protocol state machines (UART/SPI/I2C/CAN/BLE), memory-safety rules, stack watermark verification; based on GammaLabTechnologies/harmonist (...
Parametric CAD and hardware-design engineer — STEP-first build123d/Python parts and assemblies, natural-language spec → CAD brief, enclosures/fixtures/joints/mating, URDF/SDF/SRDF robotics descriptions, source-controlled geometry with validated exports; based on earthtojake/te...
