08/12/2026 updated
100 % available
PCB Designer | Electronic Engineer | 8+years Experience
newyork, USA
Worldwide
Automotive ElectronicsElectrical System DesignEmbedded SystemsEmbedded Operating SystemsCAN FDVehicle ConnectivityConnected CarsPcb Layout
Hi, I am a Senior Embedded Systems and PCB Design Engineer with 10+ years of experience in automotive, IoT, and communication systems, including CAN/CAN-FD, STM32, ESP32, and custom embedded hardware; I have developed 20+ production-level embedded devices with reliable communication and real-time control features.
Approach:
✅ I will analyze vehicle CAN/CAN-FD networks using professional CAN tools, capture BMS traffic, identify signals, and create accurate DBC databases for each supported EV platform.
✅ I will design the gateway hardware with automotive-grade components, dual CAN/CAN-FD interfaces, protection circuits, isolated communication where required, and a standalone MCU-based architecture.
✅ I will develop embedded firmware for message filtering, routing, signal modification, real-time value transformation, and counter/CRC/checksum management with configurable vehicle profiles.
✅ I will complete system integration, OBD interposer development, vehicle testing, and deliver a ready-to-use standalone gateway with documentation. Questions:
✅ I would like to confirm whether physical access to all six target vehicles is available for CAN traffic analysis and validation.
✅ I would like to know the exact vehicle model years and required BMS signals that need modification or simulation.
✅ I would like to confirm the preferred configuration method for selecting vehicle profiles (hardware switch, USB, CAN command, or other interface).
Experience
Professional experience5 - 10 years
Freelancer since2022
Languages
EnglishNative speaker