Kirols M.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 Nov 5, 2026.

As a 🏆 Top Rated Plus Embedded Engineer (top 3% on Upwork) with a PhD in Renewable Energy Systems and 12+ years of hands-on experience, I deliver end-to-end solutions in electronics, firmware and PCB design —across automotive, industrial, IoT, energy, and enterprise sectors. 🔬 My mission is to turn innovative ideas into reliable, market-ready products and software that exceed client expectations. -------------------------------------------------------------------------------------------- 🔧 What I Offer: 💻 Firmware & Embedded Software: • C, C++, Python, Embedded C • STM32, nRF52, ESP32, Raspberry Pi • FreeRTOS, custom drivers, robust bootloaders • Modbus, RS232/485, SPI, I2C, UART, USB, Ethernet, BLE, WiFi, GSM, MQTT • MATLAB, Simulink, LabVIEW 🛠️ Hardware Design & Prototyping: • PCB design for production (Altium, Eagle, KiCad, OrCad, EasyEDA, Proteus) • Full lab testing, HIL test benches, validation • CE, EMI, UL, IEC certification support • Cost-optimized BOM and component selection • Power electronics, motor control, system optimization 🧩 Mechanical Design & Simulation: • SolidWorks, Fusion 360, CATIA, 3D Max, 3D printing 🚀 Product Lifecycle: • From prototyping and certification to mass production • Experience in home appliances, industrial automation, renewable energy and consumer electronics. 📈 Project Management: • Azure DevOps for project tracking and collaboration -------------------------------------------------------------------------------------------- 🌟 Why Clients Choose Me: • 🤝 Collaborative: Seamless teamwork and communication • 🚀 End-to-End Ownership: From concept to global market • 📈 Proven Results: Reduced development time by 30%, saved $180K for a European client • ✅ 100% Job Success: 5-star reviews on all projects • 💬 Clear Documentation & Regular Updates • ⚡ Fast, Reliable Delivery at Competitive Rates Let’s turn your idea into a market-ready product or application! 📩 Contact me today to discuss your project!