Alex Gruzov
Moscow, Russia
Alex Gruzov
Full Stack & Embedded Engineer (C++20, Node.js)
Category : Systems and electronics
System Integration Engineer | C++20 & Node.js Expert
I am a performance-driven engineer specializing in the intersection of high-level software and low-level hardware. With 3+ years of experience, I build robust architectures for EV networks, industrial automation, and secure IoT ecosystems.
Core Expertise:
System Integration: Connecting Node.js/Electron backends with STM32/ESP32 controllers via GB/T, CAN, and RS485.
High Performance: Porting heavy Node.js logic to Modern C++ (C++20) via Node-API to eliminate latency. IoT Infrastructure: Designing secure, hardware-agnostic OTA update systems from scratch.
Security: Architecting minimalist, private systems and self-hosted networks. I prefer asynchronous communication (Slack/Discord) for deep focus.
Availability: Part-time (20h/week). Payments: USDT/Crypto preferred.
I am a performance-driven engineer specializing in the intersection of high-level software and low-level hardware. With 3+ years of experience, I build robust architectures for EV networks, industrial automation, and secure IoT ecosystems.
Core Expertise:
System Integration: Connecting Node.js/Electron backends with STM32/ESP32 controllers via GB/T, CAN, and RS485.
High Performance: Porting heavy Node.js logic to Modern C++ (C++20) via Node-API to eliminate latency. IoT Infrastructure: Designing secure, hardware-agnostic OTA update systems from scratch.
Security: Architecting minimalist, private systems and self-hosted networks. I prefer asynchronous communication (Slack/Discord) for deep focus.
Availability: Part-time (20h/week). Payments: USDT/Crypto preferred.
Working hours
- Monday:17h00 To 23h00
- Tuesday:17h00 To 23h00
- Wednesday:17h00 To 23h00
- Thursday:17h00 To 23h00
- Friday:17h00 To 23h00
- Saturday:Not available
- Sunday:Not available
Engineered low-level hardware communication and high-level backend systems for electric vehicle (EV) charging networks.
Implemented data exchange using the GB/T protocol and optimized real-time battery state monitoring.
Bridged the gap between physical hardware controllers and server-side logic, ensuring high fault tolerance in unstable network conditions.
Tech Stack: Node.js, C++ (C++20), UART, System Architecture, IoT.
Implemented data exchange using the GB/T protocol and optimized real-time battery state monitoring.
Bridged the gap between physical hardware controllers and server-side logic, ensuring high fault tolerance in unstable network conditions.
Tech Stack: Node.js, C++ (C++20), UART, System Architecture, IoT.
Provided custom hardware-software integration solutions for diverse B2B clients.
Designed system architectures integrating web technologies (Node.js/Express) with microcontrollers (STM32, ESP32) and wireless communication modules.
Focused on building reliable, privacy-centric network configurations and self-hosted control systems.
Tech Stack: Node.js, Express.js, Embedded C, Serial Communication, API Design.
Designed system architectures integrating web technologies (Node.js/Express) with microcontrollers (STM32, ESP32) and wireless communication modules.
Focused on building reliable, privacy-centric network configurations and self-hosted control systems.
Tech Stack: Node.js, Express.js, Embedded C, Serial Communication, API Design.
Developed an entire software suite for a complex of high-precision turbine tuning machines.
Architected the interaction between low-level control boards (STM, AVR) and the desktop operator interface.
Built the cross-platform control application using Electron, establishing reliable data routing between the GUI and the physical machinery.
Tech Stack: Electron.js, STM, AVR, Hardware Integration, UI/UX Implementation.
Architected the interaction between low-level control boards (STM, AVR) and the desktop operator interface.
Built the cross-platform control application using Electron, establishing reliable data routing between the GUI and the physical machinery.
Tech Stack: Electron.js, STM, AVR, Hardware Integration, UI/UX Implementation.
- 🇬🇧 English
- 🇷🇺 Russian
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