Anton B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Oct 25, 2026.

I am a Senior Embedded Systems Engineer with strong experience in firmware development, PCB design, IoT systems, embedded Linux, robotics, industrial automation, and edge AI. I help clients turn ideas into reliable products by handling the full development process from architecture and component selection to schematic design, PCB layout, firmware, testing, debugging, and production ready documentation. My core expertise includes: - Embedded Firmware: C/C++, STM32, ESP32, nRF52, RP2040, FreeRTOS, Zephyr, bare metal firmware - PCB & Hardware Design: KiCad, Altium, schematic design, PCB layout, BOM, Gerbers, DFM, debugging - Embedded Linux: Yocto, Buildroot, device tree, Linux drivers, bootloaders, system integration - IoT & Wireless: BLE, Wi-Fi, LoRa, Zigbee, MQTT, TCP/IP, OTA updates - Industrial & Automotive: CAN, CAN-FD, RS-485, Modbus, J1939, UDS, PLC/SCADA integration - Robotics & Control: motor control, BLDC/FOC, sensor fusion, real time control, ROS 2 - Edge AI: TinyML, TensorFlow Lite Micro, Edge Impulse, computer vision, sensor based AI - Desktop Tools: Qt/C++, Python automation, serial/CAN tools, test software, firmware update utilities - FPGA Support: Verilog/VHDL basics, FPGA integration, high speed data acquisition support I can support projects such as: - Custom IoT devices - Sensor based embedded products - Wearable electronics - Industrial controllers - Robotics systems - Automotive CAN devices - BLE/Wi-Fi connected products - Embedded Linux gateways - PCB redesign and hardware debugging - Firmware rescue and prototype bringup I focus on building systems that are reliable, testable, manufacturable, and easy to maintain. Whether you need a prototype, firmware fix, PCB redesign, or complete embedded product development, I can help move your project from concept to working hardware. Thank you for visiting my profile. If you're looking for an experienced Embedded AI & IoT Engineer who can help turn ideas into reliable products, I'd be happy to discuss your project. I look forward to working with you.