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Yihui Yang
@yihui_yang
Embedded Software Engineer
China
Chinesisch, Englisch
Über mich
3+ years shipping production-grade firmware across MCU, embedded Linux, IoT, and desktop platforms. Built firmware for commercial products in industrial control, video intercom, and IoT configuration tooling. Specialized in: STM32, ARM Cortex, ESP32, RT-Thread, embedded Linux (kernel, device tree, U-Boot, filesystem), C/C++, Rust, Tauri v2, MQTT, Tuya, ONVIF, FFmpeg, OpenSSL/mbedTLS, AES-256-GCM, RS485, Modbus-RTU, CAN, IPC, ONNX Runtime, RKNN, Python, Bash. Full ownership from board bring-up to production release — clean code, clear communication, no surprises. Let's build something solid.
Kompetenzen
Yihui Yang
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Desktop-Anwendungen
I will develop cross platform desktop apps using rust and tauri
Eingebettete Systeme & Internet der Dinge
I will develop stm32 and esp32 firmware in c and rust
Portfolio
Arbeitserfahrung
Embedded Software Engineer
Freelancing Career • Vollzeit
Jun 2023 - Apr 2026 • 2 yrs 10 mos
Worked at Raynen Technology as an Embedded Software Engineer specializing in Linux-based industrial control systems and firmware development. • Core Development: Developed backend control software and system-level applications for industrial embroidery machines using C on Linux platforms. • Integration & Protocols: Implemented real-time network communications and device pairing utilizing MQTT and advanced industrial protocols. • Optimization: Streamlined system architecture, managed file format compatibility (including DSM files), and optimized custom bootloaders for hardware platforms. • Technical Stack: C/C++, Embedded Linux, RTOS, Multi-threading, and Hardware-Software co-design.
