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Hire the best ESP32 Freelancers in Lahore, PK

Check out ESP32 Freelancers in Lahore, PK with the skills you need for your next job.
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  • $65 hourly
    • 5.0/5
    • (14 jobs)
    Looking for end-to-end hardware product development services? You have landed the right profile! I specialize in hardware designing and firmware development making me a full stack embedded engineer. My Software Expertise: MCUs: - STM32 - ESP32 - Arduino - nRF series controllers - EFR32 series by Silabs I have also worked on projects involving single board computers like Raspberry PI. SDKs: - ESP-IDF - Arduino SDK - NRF Connect SDK - Simplicity SDK - Gecko SDK RTOS: - Zephyr RTOS - FreeRTOS Wireless Technologies: - BLE - Wi-Fi - Zigbee - Thread - Matter My hardware Expertise include: - Battery Powered Devices Development - BMS Development - Power boards design - Controller based boards design Software I use: - Altium - EasyEDA - KiCAD Contact me for rapid development of your project! I have experience in developing products in almost 7 hours time.
    Featured Skill ESP32
    Internet of Things
    Zephyr
    FreeRTOS
    nRF52
    STM32
    Embedded System
    MQTT
    EasyEDA
    Embedded C
    PCB Design
    KiCad
    Altium Designer
    Raspberry Pi
    Arduino
  • $40 hourly
    • 4.8/5
    • (20 jobs)
    ✅ 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝟏𝟎𝟎 + 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬, ✅ 𝐓𝐨𝐩 𝟭𝟬% 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤, ✅𝟒 + 𝐘𝐞𝐚𝐫𝐬 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞, ✅ 𝗛𝗮𝗻𝗱𝘀-𝗼𝗻 𝗥&𝗗 𝗳𝗼𝗿 𝗦𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝗮𝗻𝗱 𝗠𝗮𝗿𝗸𝗲𝘁-𝗥𝗲𝗮𝗱𝘆 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝘀 🔹𝐀𝐛𝐨𝐮𝐭 𝐌𝐞 Are you looking for a skilled Embedded Systems Engineer to bring your product ideas to life or optimize existing hardware? I’m Mussab, a highly experienced embedded systems freelancer with expertise in 𝐟𝐢𝐫𝐦𝐰𝐚𝐫𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐈𝐨𝐓 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, 𝐏𝐂𝐁 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐞𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. From prototyping to production, I provide 𝐞𝐧𝐝-𝐭𝐨-𝐞𝐧𝐝 𝐡𝐚𝐫𝐝𝐰𝐚𝐫𝐞 𝐚𝐧𝐝 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 for startups, research teams, and companies moving toward commercialization. I’ve worked on a diverse range of projects, including AI-powered fitness devices, medical equipment (dialysis machines), industrial automation, and custom IoT products, ensuring regulatory compliance and high performance. I specialize in designing robust systems that meet IEC and 510K certification standards, making me a valuable asset for projects that require compliance-driven development. 🔹𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🔧 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬 & 𝐈𝐨𝐓 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ 𝐅𝐢𝐫𝐦𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – STM32 (WL, WB, F, G, H), ESP32 (S3, C3, C6), NRF52840, NRF5340, Renesas ✔ 𝐑𝐓𝐎𝐒 – Zephyr OS, FreeRTOS, SafeRTOS, Azure RTOS, MBED OS ✔ 𝐏𝐂𝐁 𝐃𝐞𝐬𝐢𝐠𝐧 – KiCad, Altium, EasyEDA, Proteus ✔ 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐋𝐢𝐧𝐮𝐱– Yocto, Buildroot, Rockchip, Jetson Nano, Raspberry Pi,Orange Pi ✔ 𝐖𝐢𝐫𝐞𝐥𝐞𝐬𝐬 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 – BLE, Zigbee, Wi-Fi, LoRaWAN, Cellular 🧠 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐨𝐧 𝐄𝐝𝐠𝐞 𝐃𝐞𝐯𝐢𝐜𝐞𝐬 ✔ Optimizing AI models (TensorFlow Lite, PyTorch) for microcontrollers and GPUs ✔ Implementing real-time computer vision, speech recognition, and predictive analytics 🚗 𝐀𝐮𝐭𝐨𝐦𝐨𝐭𝐢𝐯𝐞 & 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐚𝐥 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 ✔ CAN Bus, RS232, RS485, SPI, I2C, USB (HS, FS) ✔ Motor Control – TMC5160, TMC2209, DVR8825 for stepper/servo motors 📱 𝐌𝐨𝐛𝐢𝐥𝐞 & 𝐖𝐞𝐛 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Flutter, Java, Dart for seamless UI/UX experience in IoT applications ✔ ESP32 Web Server Development for real-time control and monitoring 🔹 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? 🔹 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐄𝐦𝐛𝐞𝐝𝐝𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 – From low-level firmware to mobile integration 🔹 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐰𝐢𝐭𝐡 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬 & 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 (IEC, 510K, EMI/ESD) 🔹 𝐏𝐫𝐨𝐛𝐥𝐞𝐦 𝐒𝐨𝐥𝐯𝐞𝐫 & 𝐅𝐚𝐬𝐭 𝐃𝐞𝐛𝐮𝐠𝐠𝐞𝐫 – Skilled in remote troubleshooting 🔹 𝐏𝐫𝐨𝐯𝐞𝐧 𝐓𝐫𝐚𝐜𝐤 𝐑𝐞𝐜𝐨𝐫𝐝 – Worked with hardware startups, researchers, and tech companies 🔹 𝐍𝐞𝐞𝐝 𝐚 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧? Let’s discuss your project’s needs and bridge the gap between your idea and the product you want! 𝐅𝐢𝐧𝐝 𝐦𝐞 𝐢𝐧 𝐭𝐡𝐞𝐬𝐞 𝐤𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Embedded Systems Design, Product Development, Android App Development, ESP32 S3, ESP32 C3, ESP32 C6, STM32 WB55RG, STM32 WL, STM32 L432KC, STM32 F401/407, STM32 H7, STM32 G431, STM32 OTA (BLE, ZIGBEE), TOF Sensors, Embedded Linux, BuildRoot, Yocto, FPGAs, Altera ,Xilinix, Vivado, ESP IDF, TMC 5160, TMC 2209, Stepper Motors, Servo Motors, Flutter App Development, Java ,Dart, C++,C, C#, Python, Bash Scripting, ESD Protection, EMI ,IEC Certifications, ADS 122 U04,ADS 122 C04 ,HX 711,NAU 7803,ESP IDF,MAX 9814,SPH0645,BLE ,IOT, Zigbee, RTOS, FreeRTOS, SafeRTOS, DFU ,Zephyr OS, NRF 52840 ,NRF 5340.Zephyr RTOS, ARM Controllers, BLUE NRG, PCB Design, Lorawan ,Gateways, SX1278, SX 1276, NRF SDK Profile Updated on 5 February 2025
    Featured Skill ESP32
    PCB Design
    FPGA
    Embedded Linux
    Flutter
    STM32
    Internet of Things
    Electronics
    Raspberry Pi Firmware
    Embedded System
    Arduino Firmware
    Machine Learning Model
    Electrical Engineering
    Machine Learning
    Python
  • $35 hourly
    • 5.0/5
    • (4 jobs)
    I’m a passionate developer with experience in software and embedded systems development. I’ve worked with languages like Python, C/C++, and Flutter, as well as microcontrollers, IoT, Cloud, computer vision and others. I’m particularly interested in working with tech startups and on projects involving machine learning, artificial intelligence, and product development. I really enjoy working on interesting and challenging projects.
    Featured Skill ESP32
    Embedded System
    Firmware Programming
    Raspberry Pi
    Internet of Things Software
    App Development
    Software Development
    Machine Learning
    Python
    Flutter
    STM32
    Microcontroller Programming
    Embedded C
  • $40 hourly
    • 4.9/5
    • (27 jobs)
    🚀 Innovative Solutions for Embedded Systems & IoT 🚀 I am a dedicated embedded firmware engineer with 7+ years of experience in designing and developing high-performance embedded systems. I specialize in bare-metal, RTOS, and embedded Linux development, bringing complex IoT products to life with efficient, scalable, and reliable solutions. 🔹 What I Offer: ✔ Embedded & Real-Time Systems Design – From concept to fully functional firmware. ✔ Board Bring-Up & Hardware Testing – Ensuring seamless integration of software & hardware. ✔ Bare-Metal & RTOS Firmware Development – Optimized, efficient, and real-time execution. ✔ Embedded Linux Application Development – Custom applications and middleware. 🔹 Technical Expertise: ✅ Programming: C, C++,Python, Perl, Javascript ✅ RTOS & Firmware: FreeRTOS, Zephyr, TI-RTOS, Micrium OS-III ✅ Hardware Interfaces: I2C, SPI, USB FS/HS, UART, ✅ Networking: TCP, UDP, NTP, HTTP, MQTT, LWM2M ✅ Protocols: LTE, WiFi, BLE, Ethernet, ESPNow,Thread,Matter,Zigbee,NFC,GPS,GNSS, ✅ Microcontrollers & Processors: ARM Cortex-M4/M0+, STM32, TI TM4C, EFM32, Nordic nRF52, ESP32, nRF5340, nRF9160, nRF7002 🔹 IoT & Connected Devices Experience: 📡 Cellular: nRF9160, Telit-LE910, u-blox SARA/LARA/TOBY/LISA series 📡 WiFi: ESP32, TI CC32 series, nRF7002 📡 BLE: nRF528xx, nRF5340 📡 GNSS: u-blox Zoe M8 If you're looking for a firmware expert who can optimize performance, ensure reliability, and accelerate time-to-market, let's connect! 💡 📩 Let's discuss your project and build something amazing together!
    Featured Skill ESP32
    nRF52832
    NFC
    MQTT
    Firmware Programming
    ARM Cortex-M
    WiFi
    nRF52
    Microcontroller Programming
    STM32
    C++
    Embedded System
    Embedded C
    Python
    C
  • $20 hourly
    • 5.0/5
    • (17 jobs)
    I will do microcontroller programming like arduino and pic18 or pic 16. I can integrate sensors with it. I can integrate your project with android or Iphone using bluetooth or wifi. I can develop a hybrid mobile app for your project.
    Featured Skill ESP32
    Image Processing
    SolidWorks
    Autodesk AutoCAD
    Web Application
    Desktop Application
    React Native
    Microcontroller Programming
    PIC
    Python
    PLC Programming
    Robotics
    Arduino
    Proteus Design Suite
    Autodesk Fusion 360
  • $27 hourly
    • 5.0/5
    • (35 jobs)
    ✅ TOP RATED ✅ 100% Job Success ✅ 7+ Years of Experience I'm an Embedded engineer with 6+ years of experience in " Idea to manufacturing products related to Embedded Systems | Firmware Development| PCB Design | Mechanical Design | IoT Solutions | Electro-Mechanical systems | Machine Vision | Embedded AI/ML solutions |" with in-house prototyping support. 🚀 Providing FULL-CYCLE product development from Idea to Production: Electronics PCB, Firmware, App development, Prototype Testing, Debugging, Manufacturing, and Troubleshooting. 🚀 More than 100 successfully realized projects with manufacturing support in the following areas: • Embedded Systems & IoT – ESP32, STM32, Nrf52, Raspberry Pi, Jetson Nano, Arduino • ESPIDF | STMCUBEIDE | ZEPHYR RTOS | ARDUINO IDE • Embedded Electronics Development • Industrial Design, DFM, Prototyping • Machine Vision (rpi, jetson,orangepi) • AI/ML for Edge Computing – TensorFlow, OpenCV, AI on embedded devices • Smart Home Electronics • Wearable Electronics • Start-up electronics development (Kickstarter, Indiegogo) • PCB Design, PCB development, Mass Production • Smart medical devices • Industrial robotics •Additive manufacturing
    Featured Skill ESP32
    3D Modeling
    Arduino Firmware
    Azure IoT HuB
    Firmware Programming
    STM32
    Python
    Raspberry Pi
    Embedded C
    Internet of Things
    PCB Design
    Arduino IDE
    Product Design
    Hardware Prototyping
    Embedded System
  • $15 hourly
    • 4.8/5
    • (15 jobs)
    🌟🌟𝑾𝒆𝒍𝒄𝒐𝒎𝒆 𝒕𝒐 𝒎𝒚 𝑬𝒎𝒃𝒆𝒅𝒅𝒆𝒅 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈 𝑷𝒓𝒐𝒇𝒊𝒍𝒆!🌟🌟 💥 𝑻𝑶𝑷 𝑹𝑨𝑻𝑬𝑫 𝑬𝒎𝒃𝒆𝒅𝒅𝒆𝒅 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 💥 🔰I am an experienced 𝑬𝒍𝒆𝒄𝒕𝒓𝒊𝒄𝒂𝒍 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓 𝒂𝒏𝒅 𝑬𝒎𝒃𝒆𝒅𝒅𝒆𝒅 𝑭𝒊𝒓𝒎𝒘𝒂𝒓𝒆 𝑺𝒐𝒇𝒕𝒘𝒂𝒓𝒆 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒘𝒊𝒕𝒉 𝒐𝒗𝒆𝒓 10 𝒚𝒆𝒂𝒓𝒔 𝒐𝒇 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆 𝒊𝒏 𝑪𝒊𝒓𝒄𝒖𝒊𝒕 𝑫𝒆𝒔𝒊𝒈𝒏, 𝑴𝑨𝑻𝑳𝑨𝑩, 𝑴𝒊𝒄𝒓𝒐-𝒄𝒐𝒏𝒕𝒓𝒐𝒍𝒍𝒆𝒓𝒔, 𝑷𝑪𝑩 𝒅𝒆𝒔𝒊𝒈𝒏𝒊𝒏𝒈, 𝑰𝒐𝑻, 𝒓𝒐𝒃𝒐𝒕𝒊𝒄𝒔, 𝑬𝒎𝒃𝒆𝒅𝒅𝒆𝒅 𝑳𝒊𝒏𝒖𝒙, 𝒓𝒆𝒂𝒍-𝒕𝒊𝒎𝒆 𝑶𝑺 (𝑹𝑻𝑶𝑺), 𝑪𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒊𝒐𝒏 𝒔𝒕𝒂𝒄𝒌𝒔, 𝑺𝑪𝑨𝑫𝑨, 𝒂𝒖𝒕𝒐𝒎𝒂𝒕𝒊𝒐𝒏 𝒔𝒚𝒔𝒕𝒆𝒎𝒔, 𝒅𝒊𝒈𝒊𝒕𝒂𝒍 𝒔𝒊𝒈𝒏𝒂𝒍 𝒑𝒓𝒐𝒄𝒆𝒔𝒔𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒎𝒖𝒍𝒕𝒊𝒑𝒍𝒆 𝒑𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈 𝒍𝒂𝒏𝒈𝒖𝒂𝒈𝒆𝒔. My expertise extends to developing industrial solutions on various microcontrollers, working through complete product development life cycles, and leading engineering teams. 🌟𝐊𝐞𝐲 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐈 𝐎𝐟𝐟𝐞𝐫: ✔𝑴𝒊𝒄𝒓𝒐𝒄𝒐𝒏𝒕𝒓𝒐𝒍𝒍𝒆𝒓𝒔 & 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔: Lattepanda, RaspberryPi, STM32 Series, ESP32, NodeMCU, ESP8266, Arduino, Cypress PSoC, EnergyMicro EFM32, Atmel 8051 and AVR32, Microchip ATSAMD21, ATSAME54, ATSAME51, Silabs EFR32 Gecko, TI TMS320, MSP430, CC2564, CC2540b, Nordic nRF52, nRF9160, NXP i.MX 6, i.MX 8, BeagleBone, Particle Photon, Particle Monitor One, Infineon Aurix TC49x. ✔𝑷𝒓𝒐𝒈𝒓𝒂𝒎𝒎𝒊𝒏𝒈 𝑳𝒂𝒏𝒈𝒖𝒂𝒈𝒆𝒔: C, C++, C#, Python, Assembly, Linux Shell Scripting, MATLAB, Rust, JavaScript, ✔𝑶𝒑𝒆𝒓𝒂𝒕𝒊𝒏𝒈 𝑺𝒚𝒔𝒕𝒆𝒎𝒔 & 𝑹𝑻𝑶𝑺: Nucleus, FreeRTOS, MbedOs, ZephyrOS, QNX, TI-RTOS, Embedded Linux, Raspbian, Debian ✔𝑪𝒐𝒏𝒏𝒆𝒄𝒕𝒊𝒗𝒊𝒕𝒚: WiFi, BLE, LTE CAT1/CAT M1, NB-IoT, 2G/3G/5G, RF, Lora ✔𝑷𝑪𝑩 𝑫𝒆𝒔𝒊𝒈𝒏: Altium Designer, Easy EDA, KiCAD, Proteus, Eagle ✔𝑪𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒊𝒐𝒏 𝑷𝒓𝒐𝒕𝒐𝒄𝒐𝒍𝒔: SPI, I2C, UART, RS485, USB, CAN, PCIe, ModBus ✔𝑪𝒍𝒐𝒖𝒅 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔: AWS, Google Cloud, Azure ✔𝑵𝒆𝒕𝒘𝒐𝒓𝒌 𝑷𝒓𝒐𝒕𝒐𝒄𝒐𝒍𝒔: LWIP, TCP/IP, DNS, NAT, ARP, MQTT/HTTP, COAP ✔𝑫𝒆𝒃𝒖𝒈𝒈𝒊𝒏𝒈 𝑻𝒐𝒐𝒍𝒔: Code-Worrier, j-link, D-Stream, St-link, Wireshark, Protocol Analyzers ✔𝑷𝒓𝒐𝒋𝒆𝒄𝒕 𝑴𝒂𝒏𝒂𝒈𝒆𝒎𝒆𝒏𝒕: Agile development, Scrum meetings, Epic design, Sprint planning ✔𝑷𝒐𝒘𝒆𝒓 𝑴𝒂𝒏𝒂𝒈𝒆𝒎𝒆𝒏𝒕: Deep Sleep modes, Dynamic Voltage and Frequency Switching, Battery charging systems 🛠️𝑵𝒐𝒕𝒂𝒃𝒍𝒆 𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔: 🔹 Multipurpose CNC Machine: Rapid PCB development, engraving, and laser cutting 🔹 3D Printing Machine 🔹 Vehicle Tracking and Alerting System 🔹 Hazardous Gas Detection Safety-Critical Systems 🔹 Automatic Plant Watering and Gardening Systems 🔹 Smart Industrial Manufacturing Logging Device: Live monitoring and database integration 🔹 Safety Doors Automation: Live monitoring and failure alert system 🔹 Photovoltaic Panels Efficiency Measurement 🔹 Social Distancing Wristband: SOS and vibrating alerts 🔹 3-Phase Smart Power Inverters and Battery Chargers 🔹 Digital Signage for Commercial Advertisements: Using Raspberry Pi 🔹 Nissan Leaf’s EV Custom Battery Controller and Charger 🔹 Vehicle CAN BUS Communication 🔹 Medical Device Wearable: Low power BLE, data uplink via IoT gateway 🔹 AI and ML Based Object Detection and Classification ✅𝑷𝒓𝒐𝒇𝒆𝒔𝒔𝒊𝒐𝒏𝒂𝒍 𝑬𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆: - Worked with industry leaders like Powersoft19, u-blox. - Led multiple teams through complete product development life cycles. - Designed and supervised numerous projects related to programming, power, electronics, circuit design, and simulation. ✅𝑾𝒉𝒚 𝑪𝒉𝒐𝒐𝒔𝒆 𝑴𝒆? 🏆 Strong expertise in developing embedded systems and IoT solutions. 🏆 Experience in low power IoT device development and power management. 🏆 Proficient in various communication protocols and cloud platforms. 🏆 Enthusiastic about technology and delivering out-of-the-box, economical solutions. 🏆 100% client recommendation and a proven track record of success in the embedded systems domain. 𝑭𝒐𝒓 𝒕𝒂𝒊𝒍𝒐𝒓𝒆𝒅 𝒔𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 𝒕𝒐 𝒚𝒐𝒖𝒓 𝒔𝒑𝒆𝒄𝒊𝒇𝒊𝒄 𝒏𝒆𝒆𝒅𝒔, 𝒇𝒆𝒆𝒍 𝒇𝒓𝒆𝒆 𝒕𝒐 𝒄𝒐𝒏𝒕𝒂𝒄𝒕 𝒎𝒆. 𝑳𝒆𝒕'𝒔 𝒃𝒓𝒊𝒏𝒈 𝒚𝒐𝒖𝒓 𝒑𝒓𝒐𝒋𝒆𝒄𝒕 𝒕𝒐 𝒍𝒊𝒇𝒆 𝒘𝒊𝒕𝒉 𝒄𝒖𝒕𝒕𝒊𝒏𝒈-𝒆𝒅𝒈𝒆 𝒆𝒎𝒃𝒆𝒅𝒅𝒆𝒅 𝒔𝒚𝒔𝒕𝒆𝒎𝒔 𝒆𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆!
    Featured Skill ESP32
    Arduino
    STM32
    Industrial Automation
    Microcontroller Programming
    Linux
    Embedded Application
    C#
    Real-Time Operating System
    Home Automation
    PCB Design
    Arduino Firmware
    Embedded System
    ARM Microcontroller
    C++
  • $80 hourly
    • 4.9/5
    • (26 jobs)
    With over 10 years of experience and a proven track record of delivering 200+ successful IoT projects and 50+ consultancy sessions, I specialize in creating cutting-edge IoT and IIoT solutions that bridge hardware and software seamlessly. Whether you're launching a new product, optimizing industrial automation, or developing a consumer device, I provide end-to-end IoT product development tailored to your vision. Core Competencies: ✅ IoT & IIoT Product Design and Prototyping ✅ Embedded Systems & Firmware Development ✅ Hardware Architecture Design & Technology Stack Selection ✅ PCB Design, 3D Casing, and ESD-Compliant Product Engineering ✅ Linux Systems and Server Deployment ✅ WebApp & Mobile App Development for IoT My Services Include: 🔍 IoT Consultancy & Preliminary Research: Detailed research reports for product concepts. Component selection and architecture planning. ⚙️ Full-Stack IoT Product Development: Firmware and hardware design. PCB and 3D casing creation for prototypes. Backend development and server deployment. 📱 App Development: Web-based dashboards and mobile apps for consumer and industrial use. 🚀 Product Deployment & Mass Manufacturing: Stress testing and performance optimization. Lean production and scalability support. Technologies I Work With: Hardware Platforms: SBCs: Raspberry Pi, Nvidia Jetson, OrangePi. Microcontrollers: ESP32, ESP8266, Arduino, ATtiny, STM32. Protocols & Communication: Hardware: I2C, UART, SPI, CAN. Software: MQTT, REST, LWMQTT, CoAP. Operating Systems: Linux: Ubuntu, FreeRTOS, Raspberry Pi OS, Manjaro. Programming & Development: Python, C/C++, JavaScript, ReactJS, Node-RED. Mobile Development: React Native, Flutter, Android Native. IoT Platforms: AWS IoT, Azure IoT, Self-hosted platforms. Why Choose Me? 🌟 Comprehensive Expertise: From prototyping to deployment, I handle all aspects of IoT product development. 🌟 Proven Success: Trusted by businesses worldwide for innovative and scalable solutions. 🌟 Client-Focused: Tailored services designed to exceed expectations and maximize ROI. Let’s turn your IoT idea into a reality! Whether you need a custom solution, consultation, or mass-production support, I’m here to help. Contact me today and let’s innovate together!
    Featured Skill ESP32
    Technical Writing
    Circuit Design
    Internet of Things
    Robotics
    API
    Internet of Things Solutions Design
    Industrial Internet of Things
    Digital Electronics
    PCB Design
    Internet of Things Software
    ESP8266
    Arduino
    Raspberry Pi
  • $35 hourly
    • 5.0/5
    • (13 jobs)
    Embedded system engineer with years of shown and hard core experience of working with embedded systems. Refined engineering professional with Master degree in Embedded and Computer engineering. Services: • Bare-metal and RTOS development.. • Network programing. • Schematic design and printed circuit board (PCB) layout. • Linux programming • Altium PCB designing Skills: • Programming Languages: C, C++, Python. • OpenSSl, mbedTLS, wolfssl, micro-ecc • Operating Systems: FreeRTOS, TI-RTOS. • Processors: ARM cortex M4 and M0, STM32, TM4Cxx, EFM32, ESP32, PICxx, Arduino • Hardware Interfaces: I2C, SPI, FAT file system, USB FS/HS, UART, Ethernet, Modbus, RS-232, RS-485, CAN. • Networking: FTP, TCP, UDP, NTP, HTTP, MQTT, • ESP-IDF / Keil uVision / IAR / MPLAB / Stm32cubeIDE / Atollic True-Studio / SVN / GitHub / Visual Studio / Xilinx ISE / JIRA/ JAMA/ PERFORCE IOT devices: • Cellular Devices (mainly u-blox devices) • WiFi Devices (ESP32, TI CC32xx series) • GNSS Devices (u-blox M8)
    Featured Skill ESP32
    Ubuntu
    Firmware Programming
    PCB Design
    C++
    C
    Real-Time Operating System
    Arduino
    Embedded Linux
    Microcontroller Programming
    Embedded C
    Embedded System
    Python
    Raspberry Pi
    STM32
  • $40 hourly
    • 5.0/5
    • (2 jobs)
    I'm an embedded systems engineer with over a decade of hands-on experience taking ideas from initial concept to production-ready firmware and hardware. Whether you're building a prototype or scaling to mass production, I bring full-cycle development expertise with a practical, solution-driven approach. 🔧 Services I Offer • 🔌 Embedded firmware (bare-metal & RTOS) • 🧰 PCB schematic and layout design • 🐧 Embedded Linux driver & application development • 📡 IoT device prototyping & cloud integration • 🛠️ Hardware/software bring-up & debugging 🧠 Core Skills • 💻 Languages: C, C++, Python, Assembly • ⏱️ RTOS: FreeRTOS, TI-RTOS, Micrium OS-III • 🧠 MCUs: STM32 (F0–F7), TI TM4C, Nordic nRF52, ESP32, Atmel SAMD21/22, PIC18 • 📟 Interfaces: UART, SPI, I2C, CAN, USB (FS/HS), RS-232, RS-485 • 🛠️ Tools: STM32CubeIDE, KEIL, IAR, Atmel Studio, MPLAB, Git • 🧪 Debuggers: J-Link, Atmel ICE, FTDI 🌐 IoT & Wireless • 📶 Wi-Fi: ESP32, ESP8266, TI CC32xx, ATWINC1500 • 📱 Cellular: u-blox (Cat-M1/NB-IoT, 3G/2G), Quectel BG96 • 🔋 BLE: Nordic nRF52, HC06 • 🛰️ GPS: u-blox Neo-M8, ZOE-M8Q • 🔗 Protocols: MQTT(S), HTTP(S), TCP/UDP, NTP, LWM2M • ☁️ Cloud: AWS IoT Core, AWS SNS ✅ I focus on clean, scalable, and production-ready solutions. Whether you need firmware for a custom board or a connected IoT device, I'm here to help. 📞 Let’s connect and discuss your project!
    Featured Skill ESP32
    STM32
    Raspberry Pi
    Firmware Programming
    nRF52
    Perl
    Robotics
    PCB Design
    Circuit Design
    Embedded C
    C++
    Python
    Embedded System
    Arduino
  • $40 hourly
    • 4.8/5
    • (1 job)
    As a Mechatronics Engineer, I specialize in automation, robotics, and embedded systems, delivering high-quality solutions tailored to industrial and custom applications. My expertise spans PCB design, PLC programming, and microcontrollers like Arduino, STM32, ESP32, and RFID systems. I have worked on: ✅ IoT-enabled devices for smart automation ✅ Industrial automation systems with precise control mechanisms ✅ Robotics integration for enhanced efficiency ✅ Custom hardware designs optimized for performance ✅ RFID systems for tracking and authentication ✅ Antenna design for wireless communication and IoT With hands-on experience in PCB layout design, prototyping, and programming communication protocols like CANBUS, SPI, and I2C, I ensure seamless system integration. From concept to deployment, I bring your vision to reality with precision and innovation. My Expertise: 🔌 PCB Design (Multi-layer, High-Speed, Power Electronics) ⚙️ PLC Programming (Siemens, Allen Bradley, Mitsubishi) 💻 HMI Development (Custom UI/UX for seamless control) 📊 SCADA Systems (Industrial monitoring & control) 🔧 ETAP, Instrumentation & DCS (Power & process automation) 🧠 Microcontrollers (Arduino, STM32, ESP32) 📡 RFID & Antenna Design (Passive & active RFID, NFC, HF, UHF) 🍓 Raspberry Pi (Edge computing & automation) Let’s build something amazing together—Message me to discuss your project!
    Featured Skill ESP32
    Printed Circuit Board
    Circuit Design
    Automation
    Embedded System
    STM32
    Arduino Firmware
    PCB Design
    PLC
    PLC Programming
    Arduino
  • $40 hourly
    • 4.9/5
    • (32 jobs)
    I am an Embedded IoT Engineer specializing in delivering complete end-to-end solutions—from custom firmware and PCB design to mobile app integration and cloud connectivity. I’ve worked across a wide range of microcontrollers including ESP32, STM32, and nRF52, and have hands-on experience with BLE, Wi-Fi, LoRa, NB-IoT, and 4G/5G technologies. My expertise spans applications in smart healthcare, industrial automation, asset tracking, and consumer electronics. Whether it's rapid prototyping or scaling to production, I bring a practical, full-stack approach to building reliable and connected systems.
    Featured Skill ESP32
    Qt Framework
    Qt Creator
    Microcontroller Programming
    Firmware Programming
    Firmware
    AWS IoT Core
    Raspberry Pi Firmware
    Raspberry Pi
    STM32
    Embedded Operating System
    Embedded Linux
    Embedded Application
    Embedded C
    Embedded System
  • $50 hourly
    • 4.8/5
    • (17 jobs)
    I am a seasoned professional with extensive experience in the field of embedded systems. From bare-metal programming and real-time operating systems (RTOS) to automotive and space applications, I have a deep understanding of the entire spectrum. Whether you need assistance with design and architecture consultation, development or porting services, I am well-equipped to tackle any challenges you may be facing. Over the years, I have had the pleasure of working with a diverse range of clients, delivering successful solutions tailored to their specific needs. Some of my satisfied clients include: - Siemens: Automotive networking stack (TCP/IP, AUTOSAR, Diagnostics) - Microtech: Smart electricity meter (DSP, STM32, TI) -Intive: Driver fatigue detection system (SWC, AUTOSAR, ASPICE) -Wairify: Air purifier (LIN, STM32) - SS: Bootloaders and device drivers (CAN, LIN, UDS, J1939, DoIP) -Knowgas: Tank remote sensing (STM32, CAN, I2C, MBED, ARDUINO) -Reis Informatica: Vehicle tracking system (EFM32, Bootloader, NB-IOT) - Vahaa: Indoor smart garden using ESP32 (ESP32 CE Certification, AWS-IOT) - Suparco: Satellite data-handling subsystem (Infineon, FreeRTOS, CAN) - EvansWerks: Indoor smart lighting system (BLE, RF, Mesh, NRF) - MonasticAcademy: Drum-beat synchronization detection (ESP32, ESP-IDF, ESP-ADF) I take pride in delivering top-notch solutions and providing exceptional support to my clients. If you're struggling with any embedded systems-related issues or require expert guidance, I am here to help you overcome them efficiently and effectively. The Industries I've worked for, include: - automotive, autosar - smart metering - aerospace - Internet of things - Industrial automation, remote sensing - consumer electronics - medical devices - robotics, control systems - silicon devices - telecommunication, internet Over the years, I have worked on the following MCU architectures/chip families: ST: STM32Fx, STM32Gx, STM32Hx, STM32Lx, STM32Ux, STM32Wx TI: TM4C, MSP43x, TMS570, C2000: TMS320, TMS320F28xx NXP: LPCxx, i.MxRT, S32K, iMX8 Nordic: NRF52, NRF53 Microchip: PIC16F, PIC18F, PIC24F, PIC32F, ATmega, 8051 Infineon: XMC1100, XMC4500 Aurix TriCore: TC2xx, TC3xx, SiLabs: EFM32, EFM8, C8051 Renesas: RH850 Espressif: ESP32, ESP32-C3, ESP8266 Others: u-blox, Simcom sim900, Raspberry Pi, Orange Pi Feel free to reach out to discuss your project requirements or explore how we can collaborate on your next venture. My specialties in embedded software, include: Firmware, Device Drivers, RTOS: Nucleus, FreeRTOS, TI-RTOS, Bootloader, Application Software, Digital Signal Processing (DSP), Cryptography: AES, Static Analysis: MISRA, C-Cert, Communication Protocols: I2C, UART, SPI, CAN, LIN, Bluetooth, BLE, WiFi, Ethernet, TCP/IP, TCP, UDP, MQTT, Bare-metal or frameworks: Zephyr, mbed, Arduino framework, LwIP, cycloneTCP. - DoIP, SoAd, SOME/IP, PduR, RTE, Embedded, Embedded Software, Embedded Devices. - Embedded Systems, Firmware, Microcontroller, Operating Systems, RTOS, Bootloader, Cortex-M, ARM, RISC - CAN Bus, UART, LIN, I2C, SPI, BLE, Bluetooth, WiFi, Zigbee, MQTT, CoAP, LoRaWAN, Ethernet, TCP/IP - Embedded C, C++, C#, Real-time Systems, Low-Level Programming, Bare-Metal, Interrupt Handling, OOP (Object-Oriented Programming), Version Control (Git, SVN), Agile Development, TDD (Test-Driven Development), Static Analysis, Traceability, Cross Compilation, GCC, IAR Embedded Workbench, Keil MDK, Eclipse, Code Composer Studio - Hardware Design, System-on-Chip (SoC), Digital Signal Processing (DSP), Sensors, Actuators, Power Management, Analog and Digital Design, Power Electronics, Energy Harvesting, Power Management - AUTOSAR, Automotive Software Architecture, Basic Software Modules (BSW), Communication Stack, Diagnostic Stack, ECU Abstraction Layer, Complex Device Drivers, MCAL, SWC, DLMS, DoIP, ECU, VCU, BMS, ISO26262, ASPICE, ADAS, SOMEIP, J1939, UDS, CANOpen, Transport Layer - IoT, Embedded Networking, FOTA (Firmware Over-the-Air), Middleware, IoT Protocols, AWS IoT, Particle, LoRa (Long Range), NFC (Near Field Communication), RFID (Radio-Frequency Identification), Cellular Networks (3G/4G/5G) - Memory Management, Heap Memory, Stack Memory, EEPROM, Flash - Embedded Security, Cryptography, MISRA, C-CERT, Secure Coding, SIL (Safety Integrity Level), Fail-Safe Design, Redundancy - Embedded Systems Testing, Validation and Verification, Simulation and Modeling, Test Automation, Test Frameworks, Code Reviews, JTAG, Debugging, ISTQB - Software Architecture, FreeRTOS, mbedOS, Zephyr, Arduino Framework - CppUnit, EmbUnit, WireShark, CANoe, CANalyzer, PLIN, PCAN, Bullseye, LATEX, Doxygen - Metering, Industrial Automation, Consumer Electronics, Medical Devices, Smart Mobility, Smart Metering, Energy Metering
    Featured Skill ESP32
    TCP/IP
    ARM Cortex-M
    CAN Bus
    Automotive
    Driver Development
    Internet of Things
    Firmware Programming
    C++
    STM32
    C
    Embedded C
    Microcontroller Programming
    Embedded System
    Firmware
  • $8 hourly
    • 5.0/5
    • (3 jobs)
    I am Jawwad, a passionate electrical engineer, web app developer, and content writer dedicated to delivering innovative solutions and impactful written material. My expertise spans embedded systems, circuit design, and power electronics, complemented by proficiency in tools like Keil, Vivado, Altium, QuestaSim, Spike RISC-V, and MATLAB. As an experienced writer, I specialize in creating engaging blogs and website content tailored to the audience's needs and preferences. I focus on crafting material that resonates deeply with readers, ensuring clarity, relevance, and value. Additionally, I lead a dynamic team offering services in electrical engineering, web and app development, content writing, and corporate social responsibility (CSR) initiatives. Together, we ensure the highest standards and quality across all projects, combining technical expertise with creative innovation to exceed expectations.
    Featured Skill ESP32
    SystemVerilog
    C++
    React Native
    Web Development
    PCB Design
    Embedded System
    Altium Designer
    Firmware Programming
    Content Editing
    Article
    Content SEO
    Content Creation
    SEO Writing
    Writing
  • $20 hourly
    • 5.0/5
    • (12 jobs)
    With my 3 years of experience in the field of Software Development & Computer Systems, i have been working with different diverse industries that resulted in polishing my skills. I have been working on different projects of Website Development, Mobile App Development & Developing Hardware Solutions Kindly contact me first before ordering, so we can discuss the cost, time and details of the project. Also, I am not offering homework or any Academic related work in this Gig. Few sensors and micro controller examples where i can work fluently zigbee(xbee), Sim808, Sim900, nrf24l01, LORAwan, RFID, Radio wave module, GPS Module, DHT22, DHT11, Photoresistor, Ultrasonic Sensor,knock sensor, Heart Rate Sensor, ECG sensor, MPU6050, MPU9250, MQ135, MQ2, MQ3, Gas sensor, Light sensor, Flux sensor, Fingerprint, scanner, FM Transmitter, SR04, Arduino Robots Arduino UNO, Arduino board STM32, Esp8266, Esp32, BBC Microbit, orange pi, Arduino Leonardo,8051 Microcontrollers, PIC12, PIC16,PIC18 Stm32f4xx ,Stm32f0xx, Stm8, Arm7, Lpc2000, PIR sensor, LDR sensor, L298N module, LCD (1602 +2004), ADB232, ISD1820,HC-R04, OV7670, ADS 9960, BH1750, VEML6070, Gy-906, BMP180 Looking Forward to your Project.
    Featured Skill ESP32
    Hardware Design
    Circuit Design
    Technical Writing
    Article Writing
    Embedded C
    Embedded Linux
    Embedded System
    Arduino
    PCB Design
    WiFi
    IOTA
    Raspberry Pi
    Bluetooth
    Android
  • $25 hourly
    • 5.0/5
    • (18 jobs)
    Looking for expertise in firmware development and microcontroller programming? Seeking a specialist in embedded system design and IoT solutions? As an expert Embedded System / Firmware Developer with extensive experience, in the development of firmware for industrial-grade embedded and IoT products, my expertise encompasses programming Microcontrollers like STM32, ESP32/ESP8266, Arduino, FPGAs, and Raspberry Pi. I am proficient in languages such as C, C++, Python, VHDL, Verilog, and TCL scripting. 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: ✅ 𝗠𝗶𝗰𝗿𝗼𝗰𝗼𝗻𝘁𝗿𝗼𝗹𝗹𝗲𝗿𝘀: STM32, ESP32/ESP8266, nrf51, nrf52832, PIC18, and Arduino boards. ✅ 𝗦𝗶𝗻𝗴𝗹𝗲 𝗕𝗼𝗮𝗿𝗱 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿𝘀 𝗮𝗻𝗱 𝗟𝗶𝗻𝘂𝘅 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: Raspberry Pi, Jetson Nano and other Linux based platforms ✅ 𝗙𝗣𝗚𝗔 𝗮𝗻𝗱 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗼𝗿𝘀: Proficient in the application of ZYNQ 7000, ARTY Z7, ALTERA, and ARM processors. ✅ 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: C, C++, Python, Embedded C, VHDL, and Verilog. ✅ 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴/𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗿𝗼𝘁𝗼𝗰𝗼𝗹𝘀: SPI, I2C, UART, CAN, MODBUS, WiFi, BLE, LoRa, LoRaWAN, HTTP, MQTT, and TCP/IP. ✅ 𝗗𝗿𝗶𝘃𝗲𝗿 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: NTCs, ADC, DAC, AC Metering, and all sorts of external sensors. ✅ 𝗦𝗲𝗻𝘀𝗼𝗿 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Experienced with integrating a wide range of sensors including temperature, pressure, proximity, and air quality sensors. ✅ 𝗚𝗣𝗦/𝗚𝗦𝗠 𝗠𝗼𝗱𝘂𝗹𝗲𝘀: SIM800, SIM800L, SIM900, SIM7600X, Ublox NEO-6M GPS. ✅ 𝗗𝗶𝘀𝗽𝗹𝗮𝘆 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀: Skilled in integrating and programming displays like 7-Segment, 14-Segment, LCD, TFT, ILI9341, with experience with LVGL library, QT CREATOR, PyQT, and Squareline Studio. ✅ 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗮𝗻𝗱 𝗧𝗼𝗼𝗹𝘀: STM32 CUBE IDE, VIVADO, ESP-IDF, Platform IO, and Arduino Ide. 𝗪𝗲 𝗺𝗮𝘆 𝗯𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝗳𝗶𝘁 𝗶𝗳 𝘆𝗼𝘂 𝗮𝗿𝗲 𝘁𝗵𝗶𝗻𝗸𝗶𝗻𝗴: 🔑 "We need robust firmware that can efficiently handle complex tasks." 🔑 "We require high-quality, reliable firmware development quickly." 🔑 "We need specialized expertise in firmware development and microcontroller programming for our projects." 🔑 "We're looking for expertise in developing IoT solutions, integrating sensors, and creating seamless connectivity." 🔑 "We're seeking a one-stop solution for our embedded product needs—covering hardware, firmware, testing, and prototyping." 🔑 "We have innovative ideas but lack the technical expertise to implement them." 𝗪𝗶𝘁𝗵 𝗺𝗲, 𝘆𝗼𝘂 𝘄𝗶𝗹𝗹: 🎉 Gain Specialized Expertise in Firmware and Microcontroller Programming 🎉 Enjoy streamlined project execution and timely delivery. 🎉 Benefit from comprehensive services including design, integration, and support. 🎉 Receive Well-Organized, Clearly Documented Code. 🎉 Turn Innovative Ideas into Technical Realities. 🎉 Receive Ongoing Support to Ensure Your Satisfaction. THINK WE'RE A GOOD MATCH? Let’s chat! Click the green ‘Invite to Job’ button, send me a message, and let’s discuss how I can help you achieve outstanding results with your next project!
    Featured Skill ESP32
    Embedded Linux
    FPGA
    Python
    C++
    C
    NVIDIA Jetson
    Raspberry Pi
    Arduino Firmware
    STM32
    Internet of Things
    Microcontroller Programming
    Microcontroller
    Firmware
    Embedded System
  • $30 hourly
    • 5.0/5
    • (1 job)
    With over a decade of hands-on experience, I am an Embedded Systems Engineer and Machine Learning Specialist who consistently delivers end-to-end, high-performance solutions for global technology leaders and startups. Throughout my 10-year career, I have led cross-functional teams from concept to production firmware, hardware, and AI-driven applications for automotive, industrial automation, and smart-infrastructure markets. By combining deep technical proficiency with strategic vision, I have accelerated time-to-market, improved system reliability, and enabled scalable, future-proof products that exceed industry standards. Expertise Summary: Embedded Systems & IoT Development: • Microcontrollers/Processors: 8051, STM32F/L series, ATSAMD/E series, ESP32, nRF52/9160, Raspberry Pi, BeagleBone, i.MX6/8 • FPGA/SoC Platforms: Xilinx Spartan, Zynq series • Real-Time Operating Systems: FreeRTOS, ZephyrOS, QNX, Embedded Linux (Yocto, Buildroot), TI-RTOS, MbedOS • Connectivity Protocols: BLE, LoRa (SX1278), LTE-M/NB-IoT, 5G, Wi-Fi (802.11a/b/g/n/r), RF • PCB Design & Prototyping: Schematic capture and layout using Altium Designer, KiCAD, Eagle AI/ML Engineering & Deployment: • Frameworks: TensorFlow, PyTorch, Keras, ONNX • Computer Vision & Acceleration: OpenCV, YOLO, Mask R-CNN, CUDA/OpenCL • Natural Language Processing & LLMs: GPT-3/4, LangChain, Hugging Face Transformers, SpaCy, NLTK • Edge AI: Model optimization and deployment on NVIDIA Jetson, Raspberry Pi, and embedded Linux platforms • Chatbot Development: Rasa, Dialogflow, Botpress with custom LLM integration
    Featured Skill ESP32
    Multilayer PCB
    PCB Design
    Firmware Programming
    nRF52
    FreeRTOS
    Embedded C
    STM32
    C
    Socket Programming
    AWS IoT Core
    ARM Microcontroller
    C++
    Embedded System
    Embedded Linux
  • $15 hourly
    • 5.0/5
    • (6 jobs)
    🛠️ Innovative geek and problem solver. Started at a young age with Android app development and web automation, ventured into Electrical Engineering degree, mastering circuit/PCB design, embedded systems, and IoT skills. 🌐🔌 Excels in 3D printing and 3D modeling as a side hobby. Designed and built 3D Printers and CNC machines out of the passion for robotics. 🖨️ Presently, leads a team of experts to offer complete product design and prototyping solutions. Let's craft your ideas into reality! 🚀
    Featured Skill ESP32
    Web Scraping
    Circuit Design
    3D Printing
    Django
    Internet of Things
    Electronics
    Embedded System
    ESP8266
    Autodesk Fusion 360
    Python
    EasyEDA
    Altium Designer
    Arduino
    PCB Design
  • $30 hourly
    • 5.0/5
    • (5 jobs)
    An Experienced Embedded Engineer with a demonstrated work history in the electrical and electronic manufacturing industry and IT sectors. Skilled in embedded programming, C++, IoT, circuit designing, and SDRs. Strong engineering professional with a Bachelor of Engineering (BEng) in Electrical and Electronics associated with University of Bradford, UK. --Electrical Circuits Designs and PCB Designing on professional tools like (Altium and Proteus). --Programming Languages (C, C++, Python). --Embedded Systems Working on Microcontrollers (RPi3, STM32 Series, PIC, Attiny, Arduino, ESP32, ESP8266). -- Interfacing multiple sensors with MCUs. -- Cloud REST APIs and MQTT development and integration with ESP32 for AWS and Azure cloud platforms. -- FreeRTOS based Programming in dual-core ESP32. -- Firmware Over the Air (FOTA) Updates for esp32 devices. -- Captive portal implementation for wifi manager for esp32 devices. -- HTTP(s), Web sockets, DNS, and MQTT communication protocols, -- GPIOs, UART, SPI, I2C, and ADC, DAC, -- Writing reports, user manuals, developer manuals. -- Designing flow charts and software architecture diagrams.
    Featured Skill ESP32
    Electronics
    PCB Design
    Arduino
    C++
    STM32
    Python
    Internet of Things Solutions Design
    Electronic Design
    Microcontroller Programming
    Embedded System
    Atmel AVR
    Microsoft Excel
    C
    Circuit Design
  • $25 hourly
    • 5.0/5
    • (49 jobs)
    Schedule a 30-minute free call to discuss your project I am a TOP RATED PLUS freelancer with over 15 years of experience in Embedded software/firmware development and hardware designing. I can provide services in the following domains Firmware development C/C++, Python, Micropython, IoT work: * ESP32 (Cam, WiFi, BLE) ESP-IDF toolchain, Arduino, and VS code * STM32 * FOTA (Firmware Over The Air upgrade), Bootloader * LoRa communication using SX12xx series * Raspberry Pi/Beaglebone black * GSM SIM800, M95, BG95-M3 (Socket programming, HTTP, HTTPS) * Arduino * Nextion and TFT LCD interface development * Work on any kind of sensor digital or analog and have extensive work experience with these communication protocols UART, SPI, I2C, CAN, LIN, One wire * Follow the good programming practices Hardware Designing: I can design PCB using the following software: * Eagle, Altium, Proteus * PCB Design single layer, two layers, and multi‐layered PCBs using industry standard * Knowledge of IPC industry standards and a working knowledge of electronics * RF, WIFI, GSM module & PCB Antenna design I also help you with PCB manufacturing and component sourcing. Mentoring in embedded systems and PCB designing by providing online lectures. If you have any idea then share with me and let's make it together. I do solo projects and also have a small team working with me on different projects. Cheers
    Featured Skill ESP32
    PCB Design
    Circuit Design
    Product Design
    STM32
    Firmware
    LoRa
    Arduino
    Embedded System
    C
  • $13 hourly
    • 5.0/5
    • (10 jobs)
    I am an Electrical Engineer... Designing and drafting purpose built technical and non technical writings, resumes, cover letters and presentations. Excited by embedded systems, micro controllers, coding, matlab, arduino, raspberry pi, FPGA, ZedBoard, ATtiny85, STM 32, Blue Pill, multisim etx IT Systems, CCTV, Networking, PBX and other Low Voltage Systems (Public Address, Fire Alarm etc)
    Featured Skill ESP32
    Typing
    Accuracy Verification
    Data Entry
    Microsoft Access
    Microsoft PowerPoint
    Cisco
    PfSense
    Mikrotik RouterBOARD
    Raspberry Pi
    Arduino
    STM32F4
    Microcontroller Programming
    Microsoft Excel
    Robotics
  • $15 hourly
    • 5.0/5
    • (1 job)
    I am a highly skilled Mobile App Developer with 7+ years of experience, specializing in Android Native (Kotlin/Java) and cross-platform development using KMM & Flutter. I have worked with global companies like ABB (Vourity) contributing to EV charging payment systems used in 50+ countries. With expertise in Jetpack Compose, Kotlin Multiplatform (KMM), MVVM, and scalable architectures I build secure, high-performance mobile applications for industries like IoT, Fintech, Payments, and POS. --------------------------------------------------------------- ✅ ANDROID DEVELOPMENT – Kotlin, Java, Jetpack Compose, MVVM ✅ CROSS-PLATFORM – Kotlin Multiplatform Mobile (KMM), Flutter ✅ NETWORKING & PROTOCOLS – WebSockets, TCP/IP, MQTT, REST, GraphQL ✅ DATABASES & STORAGE – Room, SQLite, Firebase, MySQL, NoSQL ✅ SECURITY & ENCRYPTION – JWT, OAuth, ECP32, Secure Data Handling ✅ CI/CD & AUTOMATION – Develocity, Jenkins, GitHub Actions, Firebase App Distribution ✅ IOT & HARDWARE INTEGRATION – SBCs, PCB, RFID, MagStripe, Barcode/Scanner , ePOS, EPOS2 , OCCP 2.0 , EV Charger ✅ PAYMENTS & FINTECH – Stripe, NFC, QR, RFID, Direct Credit Processing ✅ ARCHITECTURE & MODERN ANDROID PROTOCOLS – MVVM, Dagger/Hilt, LiveData, Flow, Coroutines ✅ SYSTEM SERVICES & MULTITHREADING – Foreground/Background Services, WorkManager ------------------------------------------------------------------------------------------------ 📱 INDUSTRIES & APP CATEGORIES ✔ IoT & Smart Device Apps ✔ EV Charging & Payment Systems (ABB Vourity) ✔ POS (Point of Sale) & Payment Apps (EPOS , TM-T88 (MODEL_ANK), A920 Pro, IM PAX, Castles S1U2 ✔ Fintech & Insurance Solutions ✔ RFID & Scanner-Based Apps ✔ E-learning & Teaching Apps ✔ Health & Fitness Apps ✔ Chat & Social Networking Apps ✔ Multimedia & Video Player Apps --------------------------------------------------------------------- 🔥 WHY WORK WITH ME? 🔹 Worked with top global companies like ABB (Vourity) 🔹 Expert in Android Compose & Kotlin Multiplatform (KMM) 🔹 Clean, scalable, and maintainable code 🔹 Strong problem-solving & debugging skills 🔹 Regular updates & transparent communication 🔹 FREE Initial Demo App Before Commitment 🔹 On-time delivery & long-term support 📩 LET'S DISCUSS YOUR PROJECT! Feel free to reach out, and let's build something amazing together!
    Featured Skill ESP32
    Bluetooth
    JSON
    Database
    Google Maps
    Payment Gateway Integration
    MQTT
    TCP/IP
    RESTful API
    Azure IoT HuB
    Firebase
    Flutter
    Dart
    Kotlin
    Java
  • $12 hourly
    • 0.0/5
    • (2 jobs)
    As a Embedded and IoT Developer on the Upwork, I bring over three years of expertise in embedded systems. My journey began with a degree in Electrical Technology from the University of Lahore, Pakistan. I have extensive experience working with a wide array of sensors, IDEs, and microcontrollers, including Arduino, ESP32, and ESP8266. My skill set encompasses circuit design, PCB layouts, electronics troubleshooting, soldering techniques, board schematics, and proficiency in communication protocols such as SPI, UART, I2C, USB, Bluetooth, and WiFi. Additionally, I have a solid grasp of Electrical Lab Equipment, including Oscilloscopes, Power Supplies, Function Generators, and Multimeters. Let's connect and discuss how my expertise can contribute to your projects. Note: Just share your Idea or Problem what you want, I'll give you a complete solution. I work fast, deliver excellent quality, and care about getting the result right. If you have any questions, don't hesitate to contact me. Thank you!
    Featured Skill ESP32
    PCB Design
    Electronics
    ESP8266
    Microcontroller Programming
    Arduino
    Arduino Firmware
  • $30 hourly
    • 4.5/5
    • (63 jobs)
    🤔Got a brilliant idea but unsure how to bring it to life? 💡 I can develop your idea into reality. Does COST seems HIGH? The VALUE i provide in return would be NOTHING as compared to COST. Whether you're looking to automate a process or develop cutting edge IoT solutions, I’m here to turn your vision into reality. With years of experience in developing Hardware and Software products, i will be the one you are looking for. With extensive experience in Raspberry Pi, ESP32/8266, STM32, and NRF modules, I’m ready to take on your toughest challenges with creativity and precision. Skills & Expertise: Embedded System Engineering: I have years of experience in embedded systems design, development, and testing. I have hands-on experience in programming microcontrollers and interfacing sensors and actuators. IoT and Raspberry Pi: I have developed several projects using Raspberry Pi and IoT technologies, including home automation systems, smart energy meters, and security systems. ESP32 and STM32: I am proficient in programming ESP32 and STM32 microcontrollers and have expertise in using peripherals such as UART, I2C, SPI, LIN, CAN and PWM. All types of actuators: I have experience in using various types of actuators such as DC motors, stepper motors, servo motors, and solenoids. I can program these actuators to perform various functions. 3D Blender Designs: I have experience in 3D modeling and design using Blender. I can create accurate and detailed 3D models for various engineering projects. 3D Printing: I have expertise in 3D printing and have designed several prototypes using FDM and SLA printers. Beaglebone Black/RaspberryPi: I have experience in developing projects using Beaglebone Black, a single-board computer, and can program it using Python and C++. --- Ready to Work --- Whether you need an embedded system engineer for your next project or just someone to bring your ideas to life, I am here to help. Let's work together to create something amazing! 🤗 Let's Connect Don't hesitate to reach out to me if you're interested in working together. I'd love to hear about your project and how I can be of assistance! Regards, Moadib
    Featured Skill ESP32
    Firmware Programming
    Prototyping
    Tinkercad
    ESP8266
    Raspberry Pi
    Python
    C++
    Arduino
    Raspberry Pi Firmware
    Internet of Things
    Microcontroller Programming
    Robotics
    Arduino Firmware
    PLC Programming
    Product Design
  • $18 hourly
    • 0.0/5
    • (4 jobs)
    As a passionate Mechatronics and Control Engineer with a lifelong enthusiasm for technology, I bring over three years of experience in research and development. My expertise are a unique blend of both mechanical and electronic skills required for a modern product. My expertise lies in designing CNC machines and optimizing products for manufacturability, with a deep understanding of injection molding and mold design . I have also proven track record in developing IoT projects using ESP32, ESP8266, and Raspberry Pi, complemented by strong proficiency in Python and C programming. Additionally, I've designed a custom 3D printer and hold expert-level skills in 3D printing. Currently, my startup Invensphere specializes in end-to-end product design services. From concept to prototyping to final manufacturing, we offer comprehensive solutions. Our in-house facilities include advanced 3D printing and PCB fabrication capabilities, ensuring top-tier results. Collaborating with me means accessing a dedicated team of experts, proficient in both mechanical design and electronics. Let's turn your ideas into reality.
    Featured Skill ESP32
    Product Design
    Qt Framework
    Injection Mold
    React Native
    Angular
    .NET Framework
    Web Development
    Web Application
    Raspberry Pi
    PCB Design
    Design for Manufacturing
    Autodesk Fusion 360
    SolidWorks
    3D Printing
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    Experienced Embedded Systems Engineer with 5+ years in firmware and IoT development, specializing in Embedded Linux, C/C++, and real-time systems. Proficient in low-level programming, peripheral interfacing, and optimizing firmware for performance and reliability. Strong expertise in IoT protocols (BLE, Wi-Fi, MQTT, Matter, Mesh), RTOS, and safety-critical systems. Hands-on experience with edge computing, OTA updates, and Linux-based gateway devices. Passionate about building scalable, efficient, and secure embedded solutions. AREA OF EXPERTISE * Safety-Critical Applications * Documentation of firmware Design * Firmware Development * Writing and Performing Unit Test Procedures * ARM-Based Microcontrollers * Bug Tracking and Fixing
    Featured Skill ESP32
    Zephyr
    Internet of Things Solutions Design
    C++
    nRF52
    Arduino Firmware
    STM32
    Python
    Microcontroller Programming
    MATLAB
    Arduino
    C
    Firmware Programming
    Bug Fix
    Cypress
  • $30 hourly
    • 0.0/5
    • (1 job)
    I am an IoT specialist with 4 years of experience working with Arduino, ESP, and Orange Pi modules. My passion for technology drives me to develop innovative solutions that integrate various sensors for real-time monitoring. 🌟 I have nearly 5 years of experience in C and C++, which enables me to write efficient firmware and tackle complex technical challenges. My strong problem-solving skills have been key to delivering reliable and high-quality projects. 💻 Some of my notable projects include developing an environmental monitoring system using the TTGO T-Call module, which alerts users to changes via calls and messages, and creating a door monitoring system with an ESP32/ESP8266 and the Blynk app, enhancing security through effective integration of hardware components. 🔒 I hold a degree in Computer Science, providing a solid foundation for my technical expertise and project execution. I'm excited to collaborate on future IoT projects that push the boundaries of innovation! 🚀
    Featured Skill ESP32
    Internet of Things
    Linux
    Home Automation
    Python Script
    C
    Python
    C++
    Arduino Firmware
    Raspberry Pi
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