Hire the best Stm32 Freelancers in Istanbul, TR
Check out Stm32 Freelancers in Istanbul, TR with the skills you need for your next job.
- $45 hourly
- 4.6/5
- (12 jobs)
Hi, I’m a professional Electronics & Embedded Systems Engineer with 14+ years of experience helping clients turn product ideas into fully functional, production-ready devices — from concept to cloud. ✅ My Core Capabilities: Embedded Systems & Hardware Design Custom PCB Design (multi-layer, low-power, high-speed) Schematic Capture, Component Selection, BOM Optimization Sensors, Analog/Digital interfaces, RF Modules (LoRa, WiFi, BLE, GSM, NB-IoT) Microcontrollers: STM32, ESP32, AVR, PIC, nRF52/53/91, Arduino Power Supply & Battery Management Firmware Development C/C++, FreeRTOS, Zephyr, nRF Connect SDK Device drivers, bootloaders, OTA updates, power optimization Communication: UART, SPI, I2C, Ethernet, TCP, Modbus, MQTT, CAN 📱 Full Product Integration Mobile App Development Backend/Cloud: ASP.NET, REST APIs, SQL, Remote Monitoring Sensor Calibration, Testing, and Debugging Functional Prototypes → Ready-for-Manufacturing Products 💬 Why Choose Me? ✔ 14+ years of cross-discipline experience ✔ Full-cycle product delivery: electronics, firmware, software ✔ Fast turnaround with production-ready quality ✔ Clear communication, documentation, and post-project support ✔ I don't just “build circuits” — I build real products that work and scale 🧩 Who I Work With Startups looking to create a working hardware prototype Companies needing to scale or redesign their products Inventors who need help from scratch: concept → design → code → working prototype
Stm32
SolidWorksGPSInstrumentationASP.NETSensorInternet of Things Solutions DesignXamarinMQTTC#STM32Atmel AVRPCB DesignMATLABSQL - $35 hourly
- 5.0/5
- (3 jobs)
- I have been working for 13 years as a software developer, especially in embedded systems. - In my professional career, there are more than 10 devices on the market that i have been in development processes. - As an embedded software developer, I used to work with CPUs, ARM, Microcontrollers, STM32, Arduino, Raspberry Pi, ESP32, etc. - I developed applications on bare-metal, FreeRTOS, Linux and its derivatives. - I also work with the Linux kernel and write Linux device drivers for couple of projects. - As a programming languages, I use mostly C/C++ programming languages for application development and python for developing the scripting tasks and make tests in the project . - In the last couple of years, I have also worked with node.js and javascript for back-end development and vue.js for front-end development. - Besides, i am very familiar with software development cycles. I worked at Siemens for 4 years and I got a certificate about software architecture design. I also worked with Agile software development processes and integrated continous integration and continous development procedures to our projects. - I can develop unit tests and automation tests as well. I worked with STM32F030, STM32L073, STM32L412, STM32F107, STM32F103, STM32H743, STM32WLE (lora chip with STM32L), Arduino, ESP32, Raspberry Pi. - I have one patent application : Localisation based authentication TR 2017E20799 TR - and one international publication: FOOD STATUS DETECTION AND NOTIFICATION Siemens AG · Apr 19, 2018 Producing industrial test and control systems. High speed & high resolution Data acquisition systems. Axis control systems. IOT devices based on MCU, ESP32 or linux kernel like raspberry pi. Ligthweight PLCs Linux kernel development and device drivers TSN & EtherCAT Interest & Experiences: Linux kernel development, Linux device drivers, Continuos integration / Continous development (CI / CD) Software architecture design and Agile development ESP32 based IOT, STM32, MCUs, Raspberry Pi, Olimex, MPUs, Communication Technologies : LoRa, GSM, Wifi, BLE, Ethernet, EtherCAT Synchronization Technologies : NTP, PTP, EtherCAT DC Data Acquisiton Systems : Thermocouple, Temperature measurements, Analog Input/Output, Digital Input/Output, Power Analyzer, Accelerometers, CanBus systems, Axis control systems : PID, DAQ Artificaial Intelligence, (Edge AI) Machine Learning, Python, RFID systems, Full stack development : javascript, nodejs, vuejs, python Test basede development and robot framework Github, JIRA, Miro UML system design, ESD, EMC tests Time Sensitive Networks, Switches, Communication Processes, Embedded System Design, Video coding, Microcontrollers & Microprocessors, Embedded Linux, Real Time Linux, FreeRTOS, Datalink, Robotic, RC Systems and Drones, Time Sensitive Networks, Switches Communication Processes Software Development RC Systems & Drones Embedded System Design & Development. Embedded Operating Systems. Linux Kernel & Driver Development. Software Design and Implementation for 3G Video Broadcast Devices. Video broadcasting over 3G. Software Design and Implementation for Datalink Communication. OSI physical, data link and network layers experience Website design Programming: C, C++, Python, nodejs, vuejs, javascript, MATLAB, HTML, CSS
Stm32
Embedded LinuxMQTTMicrocontrollerLinuxFreeRTOSCContinuous IntegrationEmbedded SystemESP32Continuous DeliverySTM32Raspberry PiAgile Software DevelopmentC++Python - $40 hourly
- 4.8/5
- (31 jobs)
🚀 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! 🚀
Stm32
Embedded SystemAWS IoT CoreNFCAssembly LanguageLinuxQt FrameworkCEmbedded CC++PythonEmbedded LinuxFirmware ProgrammingPCB DesignSTM32LoRa - $50 hourly
- 3.9/5
- (7 jobs)
Just tell me your engineering problem! I will provide innovative solutions. I will architect and design a system for it. I will implement the design. Do it with high quality. I will test it in every detail before delivery. Do all these methodologically and well documented. And, make you happy :) My preferred way of working is having clear and documented communication of requirements, expectations, risks, project plans in the beginning. Following a handshake on these, the project will commence with frequent updates & bi-directional feedback & staged approvals on every step in order to keep in track and ensure both requirements compliance and delivery on schedule. Professional Knowledge:. Methodology & Standards:: * SDLC * V-Model * Agile * TDD * ASPICE * ISO 26262 * ISO 16750 Languages & Frameworks & Libraries: * C / Embedded C * Java, Vertx, Maven, * Android * Arduino IDE & Tools: * Keil uVision * IAR embedded workbench for ARM & STM8 * Silabs Simplicity Studio * Eclipse * CLion * IntelliJ * Android Studio * STM32 CubeMx * Wireshark * RealTerm Requirements & Design Tools: * ReqIF Studio, Word, Excel, UML, Use Case, User Scenarios * IAR Visual State * itemis YAKINDU / CREATE State Chart Modeler * Matlab and several Toolboxes * Draw.io * Visio * Visual Paradigm * PSpice: LTSpice * Schematic Capture & PCB: Easy PC, Altium * Bizagi - BPMN Version Control & Issue Tracking & DevOps & Quality: * CVS * SVN * GIT / GitHub / BitBucket / GitLab * Atlassian Jira, Confluence, Bitbucket, Bamboo * SonarQube Microcontrollers: * Arm Cortex M * STM32 * STM8 * NXP LPC Series * MPC5554 * ADI Blackfin * 8051 / EFM8 Series * AVR * PIC SDK & Libraries & Cores: * STM HAL (Hardware Abstraction Layer) * LwIP RTOS: * uCOS-II * FreeRTOS * Keil RTX51 Tiny Protocols: * Ethernet * TCP & UDP / IP * SSL / TLS * HTTP, HTTPS * MQTT * GRPC * BLE * REST / SOAP * NMEA, GPS * API Interfaces: * CANBUS * UART * RS232 / RS485 / RS422 * I2C * SPI * 1-Wire * I2S Techniques & Services: * Embedded and Real-Time Systems Design * Bare-metal & Real-time Firmware Development * Object Oriented Design & Implementation * Unix / Linux System Programming * Parallel Programming: Multi Thread & Multi Process * Sockets Programming * State Based Design & Implementation * Non-Blocking Programming * Async Programming * Reactive Programming * Debugging * Cryptography * OWASP * Architectural Patterns: Master & Client, Layered, MVC * Design Patterns Hardware: * Efficient use of Oscilloscope, Frequency Generator, Multimeter, Logic Analyzer, DAQ * EEPROM & FLASH Memory * TFT LCD Displays * Dot Matrix & Segment Displays * Sensors & Interfacing * Accelerometer, Gyroscope, IMU * FPGA & CPLD, VHDL
Stm32
Software Architecture & DesignARM Cortex-MCryptographyJavaSchematicFreeRTOSSoftware DevelopmentSensorEmbedded SystemReal-Time Operating SystemEmbedded CCESP32STM32 - $20 hourly
- 5.0/5
- (2 jobs)
The idea on input, working prototype on output Preparing for mass production, QA on manufacturing 10 years+ experience doing: 📚🔍💡📌hardware prototyping consulting 🔌📐 schematic, PCB design, BOM optimization 💻📲💾 firmware development ESP32, ESP8266, AVR, STM32, NRF, Arduino compatible 🔋 ☀️🍃 low power, alternative energy, energy harvesting, wireless and wearable 🔧📦 electronics assembling, small-batch production, QA on manufacturing OWN fully equipped 24/7 hardware lab with a lot of useful modern stuff like oscilloscope, uA meters, power loggers, soldering stations, regulated power supplies, a 3D printer with a huge work area, and a bunch of other useful measurement instruments, soldering stuff, and tools
Stm32
Analog CircuitElectrical DrawingAltium DesignerElectronicsElectrical EngineeringCircuit DesignARM Cortex-MARM MicrocontrollerPCB DesignEmbedded ApplicationArduinoEmbedded CCSTM32Microcontroller Programming - $20 hourly
- 3.1/5
- (3 jobs)
Embedded Systems: Proficient in Advanced C and C++ with a strong structural foundation. Bluetooth Low Energy (BLE): Extensive experience in BLE technology. Bootloader Software Design: Skilled in designing and implementing bootloader software. Memory Management: Expertise in both external and internal memory management. Embedded Operating Systems: Proficient in freeRTOS, Contiki, and Coco. Sensor Integration: Experience with both digital and analog sensors. Medical Devices: Specialized in creating software solutions for medical devices, ensuring high precision and reliability. Safe Applications: Expertise in developing secure applications for banking, payment solutions, and high-security locks. IoT Devices: Skilled in working with HTTP, FTP, TCP/IP, and ProtoBuffer for IoT applications. Linux and Embedded Linux: Proficient in both Linux and embedded Linux environments. Shell Development: Experienced in creating custom shells for embedded systems. With 5 years of hands-on experience in embedded projects, my work ranges from hardware design with firmware development to mobile development and robotics. I also have a strong background in using Flutter and Firebase for mobile application development. As a freelancer, I offer professional services in software development and mobile application solutions, specializing in embedded systems. I am committed to delivering high-quality solutions tailored to meet the specific needs of each project. Let's work together to bring your innovative ideas to life! Feel free to reach out to discuss your project requirements and how I can assist you in achieving your goals.
Stm32
FirebaseFlutterMedical DeviceBashScriptingnRF52832CnRF52ESP32STM32F4STM32PythonEmbedded LinuxEmbedded CC++ - $20 hourly
- 0.0/5
- (0 jobs)
I'm Doğukan KAYA, an Aerospace Engineer passionate about spacecraft control systems design. I graduated from the University of Samsun with a GPA of 3.04. In my Bachelor's thesis, I designed Kalman Filter-Based PD and LQR Controllers for 3U CubeSat Attitude Control using the MATLAB/Simulink environment. I am capable of fully developing your projects about control systems or spacecraft dynamics. I also worked with embedded systems in my other projects and gained quite an experience in developer cards such as STM32 Discovery and Arduino. I'll help you to complete your projects involving embedded systems or basic electronics. I can provide help with projects or exams in the following courses: Engineering Dynamics Flight Mechanics Linear Algebra Differential Equations Numerical Methods Principles of Automatic Control Flight Stability and Control Introduction to Programming (with languages including C, Fortran, Python, MATLAB) Fundamentals of Electrical Engineering I'm committed to delivering top-tier results across these disciplines. Let's connect to explore how we can turn your project concepts into reality.
Stm32
Systems EngineeringExam PreparationControl EngineeringEmbedded CSTM32ArduinoEngineering SimulationSimulinkMATLABPythonC++CModelingSolidWorksAerospace - $30 hourly
- 0.0/5
- (0 jobs)
Hello! I am Mirza Türkyılmaz, an embedded systems engineer who has worked in the defense industry and automotive industry for 3 years. I am currently working as a team leader in a robotics company, so I believe that the experiences I have gained will lead your business to professional solutions. What Can I Do For You? I can complete your embedded systems and artificial intelligence projects professionally with Arduino, Stm32, Esp32, Raspberry P, Jetson hardware and if you wish, I can make them ready for the end user. 3D Printing: I can print your ready 3D parts. PCB: I can prepare circuits and print them.
Stm32
Smart Home FrameworkRoboticsMachine LearningImage ProcessingCC++Embedded CRaspberry PiESP32ArduinoNVIDIA JetsonSTM32F4STM32 - $25 hourly
- 0.0/5
- (0 jobs)
I'm an electrical engineer experienced in designing PCBs, programing microcontrollers and designing SMPSs. I'm always excited to take on new challenges. If you have any interesting and challenging tasks, I’d be thrilled to work on them.
Stm32
ArduinoAVR MicrocontrollerSTM32PSPICEPSIMSimulinkMATLABAltium Designer - $10 hourly
- 0.0/5
- (0 jobs)
Hi, I’m Ayşenur! I’m an Embedded Systems and Electronics Engineer with a passion for designing smart and efficient systems. I love working on embedded software, circuit design, and IoT solutions, turning ideas into real-world applications. What I Can Help You With: 🔹 Developing embedded software (C, STM32, ARM-based systems) 🔹 Designing PCBs and analyzing circuits 🔹 Creating IoT solutions and integrating sensors 🔹 Building battery management systems (BMS) 🔹 Implementing real-time data processing and telemetry systems I’ve worked on projects like battery management systems for lithium-based batteries and telemetry solutions for electric vehicles. I enjoy solving complex problems and always look for ways to optimize performance. I believe in clear communication, meeting deadlines, and constantly improving my skills. If you're looking for someone who’s detail-oriented and passionate about embedded systems, let’s chat! I’d love to hear more about your project.
Stm32
CSTM32ArduinoKiCadAltium Designer - $25 hourly
- 0.0/5
- (0 jobs)
Summary I have been developing bare-metal , RTOS , Linux based embedded software with C, C++ languages for 6 years. In addition to my professional work, I also have personal work on IoT .
Stm32
ArduinoFreeRTOSWiFiBluetoothKernelBashPythonLinuxnRF52ESP32STM32Embedded SystemEmbedded LinuxC++C - $30 hourly
- 0.0/5
- (2 jobs)
I started this journey with main microcontroller peripherals like I2C, SPI, ADC and now it goes with CAN, LIN and more... I am currently working on a automative company as an embedded software engineer. I am working about electronic controller unit, J1939 and etc. I can develop Power Architecture and ARM Cortex micro controller embedded software applications. I also work about machine control units, attachment controllers, automation controllers, battery management systems and other electronic controller units for civil applications. For more informations, you can contact to: sinan.usta.1905@gmail.com
Stm32
ESP32Qt FrameworkMicrocontroller ProgrammingEmbedded ApplicationEmbedded SystemHardware DesignAltium DesignerEmbedded CSTM32Software DevelopmentCC++ - $15 hourly
- 0.0/5
- (0 jobs)
* Embedded Expertise STM32/ESP32 firmware (BareMetal, FreeRTOS) with low-power optimization. Sensor networks (I2C/SPI/UART), wireless protocols (BLE/Wi-Fi/LoRa), and industrial comms (Modbus, CAN). Precision diagnostics: VLF reflectometry, cable fault detection (±3m accuracy). * Flutter Mobile Apps Cross-platform control dashboards for IoT devices. BLE/Wi-Fi device management with real-time data visualization. Offline-capable field tools (e.g., electrical grid maintenance apps). Why Choose Me? Full-stack IoT knowledge: From register-level embedded code to polished mobile UIs. Proven solutions: Deployed in energy, industrial automation, and emergency comms.
Stm32
HTTPMQTTEmbedded LinuxDartBluetooth LEWiFiMobile AppFlutterCESP32STM32 - $10 hourly
- 4.2/5
- (1 job)
I am working in technology industry as a software engineer for embedded and desktop programming and I'm expert in the C/C++ programming language. in addition I am intermediate about Java, Python, Javascript.
Stm32
Computer EngineeringComputerPythonJavaAltium DesignerSTM32ESP32Qt CreatorC++C - $20 hourly
- 0.0/5
- (0 jobs)
👋 Hi there! I’m a Control and Embedded Systems Engineer with 6+ years of experience solving real-world problems in electric drives, motor control, and embedded firmware. Over the years, I’ve built scalable and real-time embedded solutions using STM32, ESP32, and TI C2000 families – from low-level register configurations to high-level control logic using MATLAB/Simulink and auto-code generation. 🔧 MATLAB & Simulink System modeling and simulation CAN communication handling (CAN receive / CAN unpack blocks) Auto-code generation with Simulink/Embedded Coder for embedded targets FOC (Field Oriented Control) implementation and test automation Control loop tuning and system validation ⚙️ Embedded Systems & Firmware Development Hands-on experience with ESP32, TI C2000, and STM32 microcontrollers Real-Time Operating Systems (FreeRTOS) – task management, queues, and semaphores Development with PlatformIO + VSCode for modular and scalable code EEPROM data handling – structured read/write and parameter management 🌀 Control Systems Engineering Position, speed, and current control using PI, PD, PID, and LQR methods Feedforward control design – velocity and acceleration-based enhancements S-curve trajectory generation and ramp profile design ⚡ Electric Drives & Signal Monitoring PMSM drive implementation and tuning Real-time current tracking and performance diagnostics at high/low frequency ranges Resolver signal processing and resolution-based error handling
Stm32
CAN BusESP32STM32Embedded ApplicationPower ElectronicsEmbedded SystemC++CARM Cortex-M - $30 hourly
- 0.0/5
- (0 jobs)
I'm Electrical and Electronics Engineer. I developed embedded systems since 2011. I used STM32 family, TMS570 family, z200xx Power Architectural family MCUs (For Automotive, IoT, Industrial) I design functional safety automotive ECU. (Hydraulic, body control and signalization systems etc.) * C/C++ * KiCad * MATLAB/Simulink * LoRaWAN (STM32WL) * IoT * Wi-Fi, GSM, BLE, UWB etc.
Stm32
Systems EngineeringElectronic Circuit DesignSTM32VHDLEmbedded LinuxAutomotiveARM MicrocontrollerSimulinkCEmbedded SystemLoRaMATLABC++KiCad - $20 hourly
- 0.0/5
- (0 jobs)
"As an an Electronic Design Engineer, I provide innovative and efficient solutions by designing complex systems. With in-depth knowledge in electronic circuits, PCB design, and system integration, I prioritize quality and efficiency in projects. By closely following technological advancements, I deliver high-performance designs that meet industry standards."
Stm32
Electronic Circuit DesignPower ElectronicsPSPICEElectronicsElectronic DesignSTM32Arduino - $25 hourly
- 0.0/5
- (0 jobs)
Hi! For 15 years, I have specialized in transforming concepts into production‑ready electronic hardware. My comprehensive services cover all aspects of electronic hardware design and development. We start by understanding your concept and requirements. Then, we move on to the design phase, where I provide you with regular updates and opportunities for feedback. Finally, I deliver a production-ready solution. Mainly, I provide: - Multi-layer PCB and panelisation, designed for manufacturing. - Firmware for STM32 and ESP32-based projects. - Enclosure design for your device. You'll have complete control over the design and manufacturing process. I provide Altium Designer project, schematic PDFs, BOM, Gerber files, board stack-up files, PnP files, mechanical drawings, 3D board STEP file, and used datasheets, ensuring you can make any necessary adjustments. Rest assured, the project and intellectual property are yours. I have always prioritized designing efficient, well-documented projects to ease my partners' next steps and ensure a smooth transition to the mass-production phase. Whether you need a simple circuit or advanced industrial hardware, we can bring your concept to life.
Stm32
Electrical EngineeringLoRaFirmwareSTM32Altium DesignerMultilayer PCBElectronic Circuit DesignCircuit DesignPCB Design Want to browse more freelancers?
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