Hire the Best Embedded Systems Engineers
in Turkey

🚀 Looking to bring a cutting-edge embedded product to life? I provide hardware & firmware solutions that power smart, connected devices—from concept to certified, production-ready electronics. With 15+ years of hands-on experience, I’ve helped startups and enterprises successfully launch 50+ products across industries, including IoT, industrial automation, and consumer electronics. I specialize in end-to-end product development, ensuring seamless hardware-firmware integration, low-power optimization, cloud connectivity, and regulatory compliance (FCC, CE, etc.). Whether you need a prototype, small-batch production, or full-scale manufacturing, I can support you at every stage. 🔹 Services Offered ✅ Embedded Firmware Development – Real-time, energy-efficient, and scalable solutions ✅ Custom Hardware & PCB Design – Schematic design, PCB layout, and prototyping ✅ IoT & Wireless Expertise – LoRaWAN, Wi-Fi, Bluetooth, Cellular IoT (2G, 3G, 4G, NB-IoT) ✅ Device Manufacturing & Prototype Production – Rapid prototyping, small-batch production, and mass manufacturing support ✅ Cloud & Dashboard Solutions – IoT data visualization with ThingsBoard, AWS IoT, and ChirpStack ✅ Regulatory Compliance & Certification – FCC, CE, UL pre-compliance testing and firmware optimization ✅ Full-Stack Embedded Solutions – From board bring-up to cloud integration I help businesses and innovators get high-quality embedded solutions without delays or technical roadblocks. Whether you're building a prototype, scaling to production, or optimizing an existing design, I provide efficient, cost-effective, and scalable solutions. 📡 Expertise in Microcontrollers & Hardware ✅ Microcontrollers & SoCs: STM32 (STM32WL, STM32WB, STM32L0, STM32L4, STM32F1, STM32F4, STM32F7), AVR, PIC, Renesas, TI, NXP, ESP32, Raspberry Pi (RP2040) ✅ Wireless & IoT Technologies: LoRa, LoRaWAN, Sub-GHz, Wi-Fi, Bluetooth, Cellular IoT (2G, 3G, 4G, NB-IoT) ✅ Communication Interfaces: I2C, SPI, UART, QSPI, RS485, RS232 ✅ LoRaWAN Gateways: Milesight UG65, RAK Wireless WisGate, CloudGate Micro 💻 Software & Development ✅ Programming Languages: C, C++, Assembly, Perl, C#, Python, JavaScript ✅ RTOS & Embedded OS: FreeRTOS, Zephyr, QNX, RT-Linux ✅ Cloud & IoT Platforms: AWS IoT Core, The Things Network (TTN), ChirpStack ✅ IoT Dashboard Solutions: ThingsBoard, Grafana, and AWS IoT Dashboards ✅ Protocols: REST API, MQTT 🚀 Why Work With Me? ✅ Full-cycle embedded product development – from PCB design to firmware & manufacturing ✅ Experience in industrial, consumer, and medical electronics ✅ Optimized solutions for low power, real-time performance, and scalability ✅ Seamless integration of IoT hardware with cloud-based dashboards ✅ Proven track record of delivering high-quality, production-ready embedded systems 📩 Let’s discuss your project! Whether you need PCB design, firmware development, IoT dashboards, prototype production, or full-scale manufacturing, I can help. Click ‘Invite to Job’ to get started! 🚀

Looking to turn your complex product idea into a reliable, market-ready device? I help you overcome the technical challenges of embedded systems development. I deliver production-ready PCB designs and optimized firmware solutions to ensure your project is completed on time and on budget. Core Expertise 🛠️ 🎛️ Advanced PCB Design & Design for Manufacturing -Complex & High-Density Designs: 12+ layer HDI, microvias, blind/buried vias for compact and powerful products. -High-Speed Interfaces: Error-free routing with guaranteed signal integrity for Ethernet, USB 3.0, DDR4, PCIe. -EMI/EMC Compliance: Proactive strategies to pass certifications and prevent costly redesigns. Design for Manufacturing (DFM/DFA): A workflow that guarantees a smooth transition from prototype to mass production. 💾 Efficient & Robust Firmware Development -Architecture: Scalable and maintainable C/C++ code on both bare-metal and RTOS (FreeRTOS, Zephyr) platforms. -Performance Optimization: Getting maximum efficiency from your hardware with low-level drivers (DMA, ADC, PWM). -Connectivity Solutions: Seamless integration of protocols like TCP/IP, USB, Modbus, CANopen, MQTT. Low-Power Consumption: Advanced power management for maximum battery life in your IoT and portable devices. Tools & Technologies I Use 🧰 -PCB: Altium Designer, KiCad, LTspice -Firmware: STM32CubeIDE, VS Code, Git -Test & Prototyping: Digital Oscilloscope, Multimeter, Soldering Station Ready to bring your project to life? Send me a message to discuss your idea.

Need a production-ready PCB for your embedded product, IoT device, or drone? I can take your idea from concept to manufactured board. I'm an Electronics Engineer with a Top Rated badge and 100% Job Success Score across 20+ projects on Upwork. I specialize in custom PCB design for embedded systems, IoT devices, and UAV electronics. What I design: - ESP32 & STM32 boards — Wi-Fi, Bluetooth, BLE, and wired connectivity - UAV electronics — flight controllers, telemetry modules, power distribution - Sensor & data acquisition boards — high-resolution ADCs, multi-sensor stacks - RF & wireless boards — BLE 5.x, sub-GHz, long-range telemetry - Power management & distribution — Li-Po charging, multi-rail buck/LDO, monitoring - LED driver & high-voltage control boards My workflow covers the full cycle: hierarchical schematic capture → component selection → multilayer PCB layout → DFM/DFA review → Gerber, BOM, and Pick-and-Place files ready for fabrication. I also handle prototype bring-up and basic functional testing. I work fluently in KiCad and Altium Designer, and I'm comfortable with high-speed routing, impedance control, RF layout, and EMI/EMC-aware design. If you have a hardware idea — embedded product, IoT device, drone subsystem, or a custom board — let's discuss turning it into a board you can manufacture.

Many RFID projects fail not because the idea is wrong, but because too much time and budget is lost on trial-and-error. -Wrong hardware choices. -Unclear technical direction. -Multiple vendors that don’t speak the same language. That’s why I prefer to start small and validate early. We begin with a focused first step: • Understanding your exact use case • Selecting hardware that actually fits it • Testing before scaling This approach avoids rework, reduces back-and-forth, and keeps decisions simple. I handle both RFID hardware and software, so there’s no handoff between different teams. One technical direction. One point of responsibility. Clear next steps. If the first step works, we move forward — phase by phase. If not, we stop early with clarity. 𝗞𝗲𝘆 𝗦𝗸𝗶𝗹𝗹𝘀: 📱 Mobile App Development: Crafting robust and user-friendly Android & iOS applications tailored for RFID systems, handheld devices, beacons, NFC, and IoT projects. 🔗 ERP & Data Integration: Seamlessly connecting RFID systems, IoT devices, ERP software, and various databases for optimized operations. 🛠 Firmware & Embedded Systems Development: Customize firmware for RFID modules, NFC readers, microcontrollers, and IoT boards to meet precise project requirements and boost performance. 📊 Desktop & Web Solutions: Design intuitive desktop applications and dynamic web dashboards that convert complex IoT, RFID, and ERP data into actionable insights. 🏆𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Jewelry | Warehouses | Apparel | Manufacturing | Hospitals 🛠 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗣𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝗶𝗲𝘀: -𝗥𝗙𝗜𝗗 𝗗𝗲𝘃𝗶𝗰𝗲𝘀: RFID Modules, Fixed and Handheld RFID Readers, RFID Printers -𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: ESP32, STM32, PIC Microcontrollers -𝗕𝗟𝗘 & 𝗡𝗙𝗖 𝗜𝗖𝘀: TI CC2640, nRF52832 -𝗢𝘁𝗵𝗲𝗿 𝗧𝗼𝗼𝗹𝘀: Arduino, Raspberry Pi, etc.

I'm an Electrical and Power Electronics Engineer with over 15 years of hands-on experience in embedded systems, PCB design, SMPS, LED lighting, and industrial automation. My expertise spans microcontroller programming, PLC systems, CNC machine control, and the full development lifecycle of electronic devices - from concept to production and QA. Currently serving as the Quality Control consultant at an LED manufacturer, I've led initiatives that improved product durability, introduced rigorous testing protocols, and enhanced production reliability. I also bring a solid freelance background in custom electrical solutions, including smart home devices and high-precision CNC programming. Highlights: * Embedded systems & PCB design (AVR, SMPS, RF systems) * Industrial automation (PLC, CNC, Pick and Place) * LED drivers & lighting systems (custom testing tools, high/low PFC) * Mold design, aluminum extrusion, and mechanical integration

About Me: I am a passionate and experienced embedded software engineer with 8+ years of expertise in developing firmware and embedded systems. My proficiency lies in designing, implementing, and debugging software for embedded applications with a focus on IoT and real-time systems. With a keen eye for details and a commitment to delivering high-quality solutions, I enjoy tackling complex challenges in resource-constrained environments. Let's Get Started: If you're looking for a reliable and skilled embedded software engineer to bring your project to life, feel free to reach out. I am eager to discuss your requirements and how I can help you achieve your goals with efficient, secure, and well-documented embedded solutions. Services Offered: Embedded systems programming (C/C++) RTOS-based firmware development (FreeRTOS, Zephyr) Custom bootloader development with OTA capabilities Secure IoT device development (MQTTS, HTTPS) Wireless connectivity implementation (GSM, WiFi, BLE, GPS) Signal processing and sensor integration Power optimization for battery-operated devices PCB design coordination and hardware debugging Why Choose Me: Expertise: With extensive experience in embedded systems development, I bring a comprehensive understanding of hardware-software interactions and industry best practices across multiple platforms (STM32, ESP32, nRF52). Quality Assurance: I implement rigorous testing procedures to ensure the reliability, stability, and security of the firmware I develop, even in demanding environments. Custom Solutions: I tailor my services to meet the specific needs and requirements of each project, offering flexible and scalable solutions optimized for performance and power efficiency. Communication: I believe in clear and transparent communication throughout the project lifecycle, ensuring that clients are informed and involved every step of the way. Timely Delivery: I am committed to delivering projects on time, without compromising on quality or functionality, with thorough documentation for future maintenance. Fields of interest: Real-time embedded systems IoT and connected devices Signal processing Bioinstrumentation (EKG, health monitoring) Beehive monitoring and agricultural technology Smart home and automation systems