Hire the Best Firmware Engineers in Dnipro, UA

I have good level C programming knowledge. Schematic and PCB design(Altium Designer , Kicad , Protues ). I have good command of communication protocols and developed applications with these protocols. (UART, SPI, I2C, USB , CAN , RS485 etc.) Firmware development on STM32: STM32F0xx, STM32F3/F4 , STM32F7. Firmware development on Atmel AVR: Atmega & Attiny classic MCUs. I have developed GPS and GSM (sending sms messages and making calls) applications using the SIMCOM modules and AT commands. STM32CUBEIDE, KEIL uVision 5, CCS C, Eclipse (Arm-None-EABI-GCC).

✅ Senior Embedded Software Developer specializing in team leadership and IoT, medical, smart house, automotive, networking, cryptography, Linux devices and other embedded development fields. Expert in solving of engineering and coding problems and tasks as well as providing the highest quality solutions attractive for investments and market. ✔︎Able to analyze the project needs and critical things fast and clear due to 5+ years of experience of implementation firmware and hardware for cutting-edge products of high complexity. Ready to quickly jump into project on any stage and bring robust and stable solution. I specialize in helping clients solve complex problems in the embedded systems development field. One of the latest projects I leaded and implemented for client company was able to reach 1M+ investments during the year. I've worked a lot in such embedded devices domains: - Medical - IoT, smart home - Embedded Linux - Industrial - Networking - Audio/video systems - Radio interfaces Expert in implementation of high-precision algorithms for data processing, graphical data representation, audio systems, video systems, complex and simple sensors drivers for different MCUs, networking and providing ready to use software/firmware with accurate and reliable data. Effective in development of architecture, well structured documentation and estimations, working and communication with clients team and as a solo developer. Technologies and expertise: - system architecture development and description - C/C++/Python/Bash/Lua - STM32, ESP32, nRF, MSP430, Arduino, Raspberry, NXP, i.MX and other MCUs and SoCs - Graphical User Interfaces (Qt, LVGL, TouchGFX) - Linux kernel based devises (Kernel and User Space side) - ML integration into embedded devices - security coding - cryptography and VPN solutions - Networking and Telecom devices - USB, UART, Wi-Fi, LoRa, MQTT, I2C, SPI, I2S, MIPI, ZigBee, BLE - Sound/video software and drivers development - Android AOSP configuration and bring up - Team leading, consulting - oriented to the clients needs

Electronics & Embedded Engineer (PCB + firmware) with strong RF and Power Electronics experience. I help startups and product teams turn an idea into a working prototype - and then into a production-ready design with clear scope, milestones, and predictable execution. ✅ What I deliver end-to-end • Requirements clarification/feasibility, system architecture, component selection, BOM planning • Schematics + low-noise, multi-layer PCB design (Altium / KiCad), bring-up, debugging • Embedded firmware (C/C++), low-power optimization, stability, OTA/update strategy • Prototype build support, validation, DFM/DFT, manufacturing handoff (Gerbers, BOM, assembly docs) ⚙️ Relevant domains • RF & connectivity: BLE / Wi-Fi / LTE / GNSS / Sub-GHz, matching networks, integration constraints • Mesh systems: BLE Mesh / Thread / Zigbee-type networks (roles, provisioning, reliability) • Automotive: CAN / LIN integration, power/EMC constraints, rugged design approach • Power electronics: AC/DC, DC/DC, battery systems, charging, protection, power path, thermal/efficiency considerations • MedTech / wearables: sensor integration and comfort-driven form factor constraints • AI-driven devices: sensor fusion + on-device inference (TinyML/edge-style) where it fits How I work: clear scope + milestones, weekly updates, and practical engineering decisions focused on reliability and manufacturability. NDA-friendly. No purchases without written approval. You receive full sources + manufacturing files. ❗Invite me to your job or message me with your idea - I’ll respond within 24 hours with the right questions and a clear next step. Keywords: PCB Design, Embedded Systems, Firmware, Altium Designer, KiCad, Low-Noise PCB, Flexible PCB, STM32, nRF52/nRF53, ESP32, RF, BLE, Wi-Fi, LTE, GNSS, LoRaWAN, MQTT, CAN, LIN, AWS IoT, AC/DC, DC/DC, Battery, BMS, DFM, DFT, Prototyping, Manufacturing Support, Wearables, MedTech