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Hire the best ARM Programmers

Check out ARM Programmers with the skills you need for your next job.
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  2. Development & IT Talent
  3. Firmware Engineers
  4. (Current) ARM Programmers
  • $40 hourly

    • 4.4/5
    • (26 jobs)
    Electrical and Electronic Engineer with +6 years of experience in designing Electronics sub-systems & Firmware Development, Hardware Validation and snapping across multiple Industries ( Research, Healthcare, Military and Consumer Electronics). Expertise in providing One Stop Solutions from Architecture Development, PCB designing, Automating Hardware to product mass production with experience in FCC, UL and ATEX requirements. IoT Product Development | Build Embedded Devices | Firmware | PCB | RTOS | LoRa | Azure IoT| BLE | Embedded Linux | ARM | FPGA | STM32 | ESP32 | nRF5 | Raspberry PI | Jetson | Arduino.
    vsuc_fltilesrefresh_TrophyIcon ARM
    NVIDIA Jetson
    Bluetooth LE
    ARM Microcontroller
    Azure IoT HuB
    AWS IoT Core
    LoRa
    C
    PCB Design
    Embedded C
    Raspberry Pi
    ESP32
    FreeRTOS
    CAN Bus
    Python
    STM32
  • $45 hourly

    • 5.0/5
    • (120 jobs)
    Hi, my name is Dmytro. I have over a decade of experience designing electronic products related to analog, digital, embedded MCU and firmware, power supplies and more. I accurately quote and finish projects, following through with promised contracts. Focused on PCB Design/Layout and component selection. Also on the preparation of a PCB for production. My skills: - Altium Designer - Developing electronic circuit diagrams - Developing printed circuit boards ( PCB ) - Programming microcontrollers ARM STM32 - Developing devices for GPS navigation If you have any questions please send me a note, thank you.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Microcontroller Design
    Design for Manufacturing
    PCB Design
    ARM Microcontroller
    Arduino
    ESP32
    Multilayer PCB
    Altium Designer
    Electrical Engineering
    Digital Electronics
  • $40 hourly

    • 5.0/5
    • (34 jobs)
    ✅TOP-RATED Embedded Systems Developer ✅ Passionate about crafting innovative solutions in Embedded Systems, I specialize in firmware development, hardware design, and custom driver integration. With 10+ years of experience across a variety of platforms, I am dedicated to delivering excellence in every project. 🌟 Expertise in Firmware Development I have extensive experience designing firmware for 8-bit, 16-bit, and 32-bit microcontrollers, ensuring scalable and robust solutions. My expertise spans a wide variety of platforms, including: - Comprehensive experience with all STM32 families, including STM32F, STM32L, STM32G, STM32H, STM32U, STM32WB, STM32WL, and STM32MP, for applications ranging from low-power devices to high-performance systems. - Proficient in working with the ATMEGA (e.g., ATMEGA328, ATMEGA2560) and ATSAM series (e.g., SAMD21, SAMC21, SAMA5), delivering optimized solutions for consumer electronics, industrial automation, and medical devices. - Expertise in the PIC series, including 8-bit (e.g., PIC16F, PIC18F), 16-bit (e.g., dsPIC33), and 32-bit (e.g., PIC32MZ), focusing on efficient, cost-effective solutions for applications like motor control, IoT, and sensor integration. - Extensive knowledge of Espressif’s ESP32 (e.g., ESP32-WROOM, ESP32-S3) and ESP8266, specializing in WiFi and Bluetooth-enabled IoT devices with an emphasis on low-power and real-time applications. - Deep expertise with the nRF5x series (e.g., nRF51, nRF52, nRF53), specializing in Bluetooth Low Energy (BLE) and IoT systems. Experience includes developing BLE mesh protocols and optimizing firmware for low-power applications. This broad range of expertise ensures tailored solutions for various applications, from IoT and consumer electronics to industrial and medical devices. 🛠️ Custom Driver and Hardware Development I excel in creating custom drivers for a wide range of components, including sensors, motor drivers, and communication modules. My hands-on experience spans peripherals such as IMUs, touchscreen displays, GPS receivers, EEPROMs, and RF transceivers using protocols like WiFi, LoRa, Zigbee, and UWB. I also bring expertise in PCB design for up to 10-layer boards, focusing on high-speed design, signal integrity, and wireless integration to ensure reliable and efficient hardware solutions. 🚀 End-to-End Product Design Consulting I help transform ideas into reality by validating concepts, selecting optimal hardware components, designing scalable firmware architectures, and creating functional prototypes. My expertise ensures designs are streamlined for production, balancing performance, cost, and power efficiency. From initial ideation to market-ready solutions, I oversee the entire process with a focus on quality, innovation, and timely delivery, making your vision a reality. 💡 Why Work with Me? 1. Creativity and Problem-Solving: I thrive on solving complex challenges and delivering innovative solutions. 2. Deep Peripheral Knowledge: My comprehensive experience with a variety of components ensures seamless integration and functionality. 3. Commitment to Excellence: I approach every project with precision and dedication to exceed expectations. 📩 Let’s Make Your Ideas a Reality! Whether you're developing the next IoT breakthrough or need robust embedded systems support, I’m here to help. Reach out, and let’s collaborate to bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon ARM
    C
    C++
    Bluetooth LE
    ARM Microcontroller
    Electronic Design
    Schematic
    Eagle
    KiCad
    PCB Design
    Atmel AVR
    ESP32
    Firmware
    Arduino
    STM32
    Embedded System
  • $30 hourly

    • 4.8/5
    • (143 jobs)
    As a highly skilled and experienced Embedded Software Engineer with 7 years of experience in the automotive industry, I have a proven track record of designing and developing software for embedded systems, including hardware, device driver, firmware, and applications for PC and iOS. I have strong expertise in programming languages such as C/C++, ASM, C#, Objective C, shell script, Swift, and a wide range of microcontrollers such as MCU, SoC, ARM, SH, AVR, PIC, ESP, TI CC25xx, TI CC32xx, ESP32, ESP8266. I have also developed deep knowledge in operating systems such as QNX, Linux, and RTOS such as FreeRTOS, µC/OS-III, Zephyr. My skills in embedded GUI development using Qt, uGFX, TouchGFX, and debugging tools such as U-link, Lauterbach, E10A, E1, Segger Jlink, DStream, I-Jet, GDB enable me to deliver robust and high-performance software solutions. As a former Senior Embedded Software Engineer and Team Leader, I have successfully led cross-functional teams of software engineers to deliver quality projects on time and within budget. I have also worked with various industry and automotive protocols such as CAN, LIN, Flexray, SAE J1939. Furthermore, I have experience with AWS Services, AWS IoT, and AWS Lambda, and I am always eager to learn emerging technologies and trends in the field of embedded software development. With my expertise and proven track record, I am confident that I can contribute to any organization seeking a highly skilled Embedded Software Engineer.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Automotive Engineering
    Driver Development
    QML
    Qt Framework
    Linux
    FreeRTOS
    Zigbee
    nRF52
    NFC
    STM32
    ESP32
    Embedded C
    Python
    Embedded System
  • $80 hourly

    • 4.1/5
    • (16 jobs)
    **Professional Summary:** I am 1. An experienced ASIC/FPGA designer 2. With contribution to over a few dozen chip tapeouts in tech nodes from 7nm to 180nm, in a career spanning over 2 decades 3. With expertise in various domains, including Communications (WiFi, Ethernet), Imaging (DTV, Display), and SOC (ARM, RISCV). I possess a comprehensive skill set encompassing System Architecture, RTL Design (Verilog, VHDL, SystemVerilog, Bluespec), Verification (Cocotb), Synthesis, and Validation. Additionally, I have a strong understanding of firmware and device driver development processes. I am available for: Long term projects with a minimum budget of $5000 requiring engineers to perform roles in 1. SOC and IP Architecture 2. RTL Coding(Verilog, Systemverilog, VHDL, Bluespec Systemverilog & Chisel), & Verification(Cocotb, UVM) 3. FPGA based Validation. 4. Synthesis + STA **Areas of Expertise:** I specialize in the following domains: 1. Communication: PCIe, Ethernet, PCS, MAC, Serdes, WLAN 2. Cryptography 3. Video & Display Technologies 4. DSP 5. SoC and subsystem development 6. Processors: ARM, RISCV **Keywords:** Verilog, ASIC, FPGA, Synopsys, Xilinx, Altera, Intel, Vivado, Quartus, Modelsim, VCS, Synthesis, Perl, Tcl, ARM, RISC-V, VHDL, BSV, cocotb, UPF, ASIP **Work Experience:** Throughout my career, I have worked with the following technologies and contributed to various projects: 1. Networking and Communication: Ethernet Subsystems, Wireless LAN, DOCSIS, DTV 2. Cryptography 3. Display Subsystems and Video Processing 4. Microcontrollers & Peripherals 5. ARM and RISCV based subsystem design I am proficient in Verilog, VHDL, SystemC, SystemVerilog, Perl, Tcl, and Python (cocotb, myHDL). I have successfully contributed to the tapeout of over a dozen ASICs. **Why Hire Me?** If you are seeking a team of professionals from Silicon Architects to junior coders who can independently or with minimal supervision drive the entire process of turning your idea for an IP/Chip into a reality, I am the right candidate for you. With my expertise and the expertise of my team, we can handle the complete lifecycle, including studying product requirements/industry standards, proposing suitable architectures and work plans, defining micro-architectures, driving verification, implementing and verifying designs, and validating the final product. **Employment Details:** 1. Current: Dyumnin Semiconductor (7 Years) - Co-Founder, CEO 2. Texas Instruments: (10 Years) - RTL Lead 3. Intel (6 Years) - Architect Ethernet Subsystems 4. CEO of a company providing ASIC design consultancy to multiple startups in RISC-V, AI/ML domain Feel free to reach out to me to discuss your project requirements and how I can contribute to its success.
    vsuc_fltilesrefresh_TrophyIcon ARM
    KiCad
    Perl
    Python
    C
    Embedded System
    Circuit Design
    Digital Electronics
    Electronic Design
    Xilinx
    Hardware Design
    Verilog
    SystemVerilog
    VHDL
    FPGA
    VLSI
  • $30 hourly

    • 5.0/5
    • (47 jobs)
    Over the last 10 years, I have developed a wide range of prototype and mass electronics devices using C/C++,RTOS, Embedded Linux, PCB and enclosure design. Many of the devices have different wireless modules, such as GSM/GPRS, 3G, WiFi, Bluetooth (5.0, 5.2), GPS, Lora and different microcontrollers (STM32, NRF52, PIC32, Atmel, NXP). I also have experience in design electronics devices with embedded Ethernet, POE, RS485, CAN, Web-server and USB interface. Worked with different graphics library for TFT, e-INK, LCD displays.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Circuit Design
    PCB Design
    STM32
    C
    Electronic Design
    C++
    Microcontroller Programming
    Firmware
    Product Design
    Firmware Programming
    Hardware Prototyping
    Internet of Things
    Electronics
    Embedded C
    Electrical Engineering
  • $150 hourly

    • 5.0/5
    • (12 jobs)
    x86, x64, ARM, disassembly, decompilation. Using IDA, Ghidra, Binary Ninja, Frida, Sniffers and other. Desktop, mobile, Android, APK, drivers, firmware, encryption/decryption. File formats, protocols, unpackers, data extraction. Researching binaries, obfuscation.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Visual Basic
    Delphi
    Data Extraction
    Software Debugging
    Embedded System
    Assembler
    Application Security
    Reverse Engineering
    Assembly Language
    C++
    C#
    HEX
    X86 Assembly Language
    Encryption
  • $60 hourly

    • 4.4/5
    • (34 jobs)
    🥇TOP B2B Company according to Clutch (7+ Clutch awards in total)🥇 🏆The most experienced IoT and embedded systems development agency on Upwork according to a number of successfully completed projects in the industry🏆 🚀We helped 6 customers to raise more than $5,000,000 on Crowdfunding platforms in total ✅ Hello there! My name is Sergey and I'm a Business Development Manager at Integra Sources. My main goal is to provide you with our expertise, skills, and technical knowledge so that your project requirements and priorities are always met, and the project is delivered perfectly and just in time. If any questions arise - please feel free to touch base with me. ✅ Who we are? We founded Integra Sources with an idea to create things deemed impossible and we've been successfully doing that since 2014. Since then, Integra Sources has completed more than 100 projects making happy more than 40 clients. We are proud to have a 90% client retention rate. Currently 50+ employees. ✅ What do we do? Integra provides professional services in the areas of IoT, electronic design, embedded systems, kernel and driver development, system and application software development, computer vision, and robotics. ✅ Why choose us? - Reliable electronic design team - All kinds of embedded software development - Full-stack software development capability - Dedicated project management - Effective testing techniques - Expected delivery - Support and maintenance - Privacy security ✅ How do we cooperate? - Project-based outsourcing - Dedicated development team - Research & development - Technology consulting - Solutions for startups Because we serve the needs of different kinds of businesses, we offer a choice of different frameworks that define collaboration between us and our clients. ✅ Industries we work with • IoT/consumer devices • Smart Home • Wearables • Industry • Healthcare • Sports • Entertainment ✅ What services do we offer? ✅ Electronic Design: • Embedded hardware • Power electronics • PCB design and layout • FPGA design Platforms: • STMicroelectronics: - STM32F4 Series (STM32F401, STM32F405/415, STM32F407/417, STM32F410, STM32F412, STM32F412/423, STM32F427/237, STM32F429/439, STM32F446, STM32F469/479) - STM32F2 Series (STM32F2x5, STM32F2x7) - STM32F7 Series (STM32F7x0, STM32F7x2, STM32Fx3, STM32F7x5, STM32F7x6, STM32F7x7, STM32F7x9) - STM32H7 Series (STM32H723/733, STM32H725/735, STM32H730, STM32H742, STM32H743/753, STM32H745/755, STM32H747/757, STM32H750, STM32H7A3/7B3, STM32H7B0) - STM32F0 Series (STM32F0x0, STM32F0x1, STM32F0x2, STM32F0x8) - STM32F1 Series (STM32F100, STM32F101, STM32F102, STM32F103, STM32F105/107) - STM32F3 Series (STM32F301, STM32F302, STM32F303, STM32F334, STM32F373, STM32F3x8) • Nordic Semiconductor: - nRF51 (nRF51822, nRF51422, nRF51824, nRF51802) - nRF52 (nRF52840, nRF52833, nRF52832, nRF52820, nRF52811, nRF52810, nRF52805) - nRF52 (nRF5340) - nRF91 (nRF9160) • Microchip Technology/Atmel - PIC16 MCUs (PIC16F18446, PIC16F19197, PIC16F15386, PIC16F18346, PIC16F1779, PIC16F18877, PIC16F1619, PIC16F1709, PIC12F1572) - PIC18 MCUs (PIC18-Q41, PIC18-Q43, PIC18-Q10, PIC18-K83, PIC18-K42, PIC18-K40) - PIC32 MCUs (PIC32MK, PIC32MZ EF, PIC32MZ DA, PIC32MM, PIC32MX) - SAM MCUs (SAM C, SAM D, SAM E, SAM G, SAM L, SAM S, SAM V, SAM 4E, SAM 4L, SAM 4N, SAM4S) - AVR MCUs (tinyAVR, megaAVR, AVR XMEGA) - CEC MCUs (CEC1712, CEC1302, CRC1702) • NXP Semiconductors - iMX RT (iMX RT1170/RT1064/RT1060/RT1020/RT1015/RT1010) - iMX 8 (iMX 8/8M Plus/8M/8M Min/8M Nano/8X) - iMX 7 (iMX 7ULP/7Solo/7Dual) - iMX 6 (iMX6ULZ/6ULL/6UltraLite/6SLL/6SoloLite/6SoloX/6Solo/6DualLite/6Dual/6DualPlus/6Quad/6QuadPlus) • Allwinner Technology - Allwinner A Series (A20, A33, A40i, A50, A63, A64) - Allwinner H Series (H2, H3, H6, H80) • Texas Instruments - C2000 MCUs - Hercules MCUs - MSP430 MCUs - Sitara processors • Infineon - XMC Series - Aurix Series • Xilinx • Intel • Silicon Labs • Freescale Semiconductor • Silicon Labs • Espressif Systems ECAD software: • Altium Designer • Eagle Cad • Cadence Allegro • OrCAD • KiCad • P-CAD ✅ Embedded Software Development: • Firmware • Board Support Package (BSP) Tools: • Visual GDB • Eclipse • Keil • IAR • CrossWorks IDE • Simplicity Studio • Code Composer Studio • Atmel Studio • STM32CubeIDE Languages: • C/C++, Assembler Real-time OSs: • FreeRTOS • Zephyr • ThreadX • NuttX ✅ Kernel and Driver Development: • Windows • Linux • Mac • Android Driver types: • Kernel-mode • User-mode • Virtual device drivers ✅ System and Application Software Development: • Desktop, Web and Mobile applications • Middleware • Cloud/IoT Solutions • Machine Learning • Computer Vision (OpenCV, TensorFlow) Platforms: • Windows, Linux, Mac, Android, iOS Languages/Frameworks: • C/C++, Qt, Python, Java, Kotlin, JS, Objective-C, Swift, PHP, C# ✅ Robotic Development: • Flying drones • Robots on wheels • Autonomous movement Technologies: • RTOS, ROS, Linux, OpenCV, Visual SLAM
    vsuc_fltilesrefresh_TrophyIcon ARM
    Embedded System
    Firmware Programming
    Computer Hardware Design
    Raspberry Pi
    nRF52832
    Embedded Linux
    Driver Development
    Internet of Things
    PCB Design
    Qt Framework
    Altium Designer
    Linux
    Microsoft Visual C++
    C++
  • $36 hourly

    • 5.0/5
    • (140 jobs)
    ✅ 100% Client Recommendation ✅ Top Embedded and Firmware developer ✅ Top Hardware designer ✅ Top Software design ✅ Top Mechanical design and industrial design ✅ Top Enclosure design Services: 1) Hardware/Electronics design (Power, Analog, Digital/High-speed and RF electronics design) 2) Precertification testing (EMI, ESD, EMC, FCC, CE, UL) 3) Firmware design С/C++ (Bare metal MCU/MPU, FreeRTOS, Zephyr RTOS, Embedded Linux, Wireless protocols, Security, Interfaces, etc) 4) Industrial and Mechanical design (Enclosure design, 3D printing, IP standards, Prepare all for injection molding, etc) 5) UX/UI design (Embedded devices with displays, Mobile and Desktop applications) 6) Software design (Android, IOS, Linux kernel and user space development) 7) Embedded Quality Assurance(QA) and testing 8) Manual verification/testing PCB/FPC, functional and unit testing of the Firmware/Software, stress testing, temperature range testing Service->Hardware design service: - Power electronics design: (PFC, Solar charging controller, chargers, high voltage control, Motor controllers DC/AC/BLDC ) - Analog electronics design: High-accuracy analog measurements, Noise filtration, Digital to analog conversion, Amplifying signal - Digital and high-speed electronics design: - Memories DDRx/LPDDRx, SDRAM, Camera and display interfaces (MIPI-DSI, MIPI-CSI, DisplayPort, etc), Data communication interfaces (QSpi, SPI, UART, I2C, FMC, I2S, USB 2/3.x, etc), ( - RF Designs: ( 50-60 GHz (Radars), 1-6 GHz (UWB, Wifi, BLE, ZigBee, GPS, NB-IoT, LTE-M/LTE, Z-Wave, etc), 13,6 MHz, 128 kHz (NFC, RFID, etc), 433 MHz (Custom protocols) Service->Industrial and Mechanical design - Industrial design of the sketch - it includes a few sketch designs, depending on the physical sizes of the device, specific of industry and user experience - Mechnical CAD design with deep PCB integration - it includes full mechanical draw based on the industrial design with detailed sizes, materials and manufacturing specific. - Thermal calculation and simulation - it includes simulation of the heating device inside enclosure, with theoretical cooling calculation - 3D printing and verification - we use 3D printer hp jet fusion 5210, with a very nice quality of printing, that helps us to make a good verification of parts with PCBs - Injection molding - the last step, which includes manufacturing optimization and making pres forms, preparing documentation for the manufacturing Service->Firmware design С/C++: - Languages: C/C++, Assembler - Diagrams: Block, UML, Workflow, APIs - Interfaces: I2S, SAI, MIPI-DSI, MIPI-CSI, USB 2/3.x, LTDC, DDR3/DDR4/LPDDR4, I2C, SPI/QSPI, UART, CAN, Ethernet - Wireless: NB-IoT, LTE M, GPRS, GPS, LTE, UWB, WiFi, BLE, ZigBee, Z-Wave, LoRa, Thread, 6LoWPAN, Sub 1GHz, NFC (13,6 MHz), RFID 433 MHZ and 128 kHz - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Security: AES, SSL/TLS, custom algorithms - Libs and frameworks: TouchGFX (GUI lib for MCU), emWin (GUI lib for MCU), LVGL (GUI lib for MCU), WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), osxMotionFX (Sensors fusion algorithm based on the Kalman theory), FatFS, lwIP (TCP/IP stack), WICED (Wifi stack), aws/amazon-freertos, Paho MQTT, TensorFlow - Embedded OS: FreeRTOS, TI-RTOS, ZephyrOs, Embedded Linux, Yocto, ROS - MCUs: NXP (i.MX RT1064, LPC1100, LPC4000), Nordic (NRF52xx/NRF53xx/NRF91xx), TI (CC3220/CC26xx/CC1100/CC3200, MSP430), Espressif (esp32, esp8266), ST(STM32H7/F7/F4/L4/F0/L0/WB/WL/G0 and STM8), Atmel/Microchip(SAM D20/D21/L21/R21/V70/V71, SAMA5/SAM4/SAMD4), Silicon Labs(EFR32, ZGM130S), Cypress (PSoC 3/PSoC 4), Kinetis (Family MK81FN256VDC15), Holtek (HT68xx) - MPUs: Analog Devices (ADSP-2156x SHARC), Qualcomm (Snapdragon 625/425/610/845), Allwinner (A64, A33, H3, H6 series), NXP (I.MX6/I.MX7/I.M8) , ST(STM32MP1) - SOMs: NVIDIA Jetson nano, NVIDIA Jetson Orin Nano, NVIDIA Jetson AGX Orin, Toradex (Colibri iMX6, IMX7, IMX8), Raspberry pi (CM3, CM4 modules), Inforce (Qualcomm Snapdragon 410, 820, 845 SOM), 8devices (Mango on Qualcomm IPQ6000/IPQ6010 Soc), Sensiedge(SensiBle 1 and 2, SensiLora) Service->Software: - Languages: Java, Kotlin, C#, C/C++, Python, Java Script - Diagrams: Block, UML, Workflow, APIs - Interfaces: USB, Ethernet - Protocols : MQTT, HTTP, FTP, Modbus TCP/RTU, SNMP, TCP/IP, UDP/IP, DLMS, custom protocols - Wireless: BLE, WiFi, UWB - Security: AES, SSL/TLS - Libs and frameworks: GStreamer, Paho MQTT, WolfSSL (SSL/TLS), Mbed TLS(SSL/TLS), QT framework, Xamarin Forms and Maui, ASP .NET Core and web development, React (web UI development), SQLite DB, FireBase DB, Mong DB, InfuxDB DB, Room, TensorFlow, Node.js - OS: Android, IOS, Linux, Windows
    vsuc_fltilesrefresh_TrophyIcon ARM
    RFID
    Altium Designer
    FreeRTOS
    Robotics
    ARM Cortex-M
    Firmware Programming
    Qt Framework
    Real-Time Operating System
    PCB Design
    Arduino
    NFC
    Embedded C
    Embedded Linux
    MQTT
    C++
  • $44 hourly

    • 4.8/5
    • (98 jobs)
    I am a professional Electronics Engineer with six years of experience in the Embedded System Software and Hardware R&D industry. My expertise range from hardware design with firmware development to the integration of hardware with software(Web. IOS, Android). I strive to provide low-cost embedded solutions. My knowledge of engineering specifications that rule each production stage is well defined, and I take pride in my ability to work in sync with resources and people ⚡Expertise in Hardware Design & PCB Design⚡ ✅Schematic Capture and PCB Design by using the Altium Designer, Eagle, Ki-cad. ✅High-speed complex PCBs. ✅PCBs with FPGAs, Processors, DDR2, DDR3, PCIe, HDMI, Ethernet, USB 3.0. ✅PCBs with SPI, I2C, RS232, RS485, RS422, CAN, USB, UART Protocol circuits. ✅Design Layout for 4G/LTE, Wi-Fi Module, Bluetooth, GSM/GPS, LoRa, Zigbee. ✅Differential signal and transmission line routing. ✅Impedance calculation & Stack-up Building. ✅Knowledge of EMI/EMC and CE certifications. ✅EMI/EMC Compliant Design ✅RF PCBs with Rogers & FR-4 with complete impedance calculation. ✅Digital & Analog(Mix signal PCBs). ✅Power Electronics circuit design. ✅Multi Stack boards enclosed in casings. ✅Shields of all Arduino boards and Raspberry Pi boards. ✅IoT PCBs with NB-IoT Processor chip i.e. NRF9160. ✅Biomedical-related sensors circuit board design. ✅MEMS / IMU Sensors circuit board design. ✅Motor Control circuit boards design. ✅NFC, RFID, and biometric circuit boards design. ✅Enclosure, 3D modeling, Rendering in Solid works. ✅Product Prototyping as well as preparing for manufacturing ✅Reverse Engineering of PCBs. ✅Consultancy and technical support of PCB fabrication and assembly. ⚡Expertise in Embedded Firmware Development⚡ ✅Exceptional C++/C /C# and Python programming skills. ✅FPGA design using Verilog/VHDL (Xilinx ISE). ✅Boards (ARM, TI, ST, Microchip, Atmel, DSP, Arduino, etc.) ✅Embedded software: Keil, Eclipse, Segger, Zyhper, Atmel Studio, Arduino, Node-Red. ✅Single board computer: Raspberry Pi, Beaglebone, NanoPi. ✅Strong with UART, I2C, SPI, BLE, BT, GSM/4G/LTE/GPRS/GPS, ZigBee, LORAWAN. ✅Strong with BLE HM10, HC05,ESP8266, ESP32, DA14580, nRF52,nRF9160. ✅Strong with RS232, RS485, RS422, CAN, USB2.0, USB3.0. ✅OBD Protocols SAEJ1850PWM, SAEJ1850VPW, ISO14230-4 (KWP2000),ISO15765-4. ✅IoT development using MQTT. ✅Expert in AWS IoT Core and Azure IoT Core ✅IoT Development in NODE RED Environment on Raspberry Pi(Raspbian). ✅Experience in NRF connect. I am hoping to be hired by you to bring your project to completion in the least time with a nominal price by using My skills and experience. If given a chance to do this task, I will work best and bring in the required output.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Hardware Design
    STM32F4
    Altium Designer
    Internet of Things Solutions Design
    Microchip
    Circuit Design
    PCB Design
    ESP32
    Embedded System
    Android App Development
    Multilayer PCB
    Product Development
  • $30 hourly

    • 4.9/5
    • (47 jobs)
    Hello Thank you for looking my profile. I'm embedded firmware and software developer over 7+ experiences. I'm worked over multiple position before full-time and full-stack development embedded device: Hardware development (PCB layout, Schematic design), Software development (Windows, Linux), Mobile application development (Android, iOS). And I'm also worked on almost process of products development from prototype to production process. I build small home labs has some tools and equipment support for developing, testing and debugging embedded devices. I have a team include firmware/software (me), hardware, and mechanical engineering for fully support embedded device development. My experiences and skills: - Embedded firmware and software development C/C++. - Embedded GUI: LVGL, TouchGFX, GUIx, UI design and deploy. - Embedded WebServer: Bootstrap, Javascript, html, mobile and desktop view scalable especial lightweight and performance. - Desktop application: Windows, Linux (Python, C#). - Mobile application: Android, iOS (Xamarin, .NET MAUI), launch to AppStore and PlayStore. - Iot Cloud: AWS Iot, Azure Iot Core, Thingsboard Cloud. - Connectivity: BLE, WIFI, ETH, NFC, CAN, MODBUS, USB (WINUSB, WINCID, LIBUSB, etc.), Z-WAVE etc. - Real-time operation: freeRTOS, Azure RTOS(Threadx), Zephyr, etc. - Microcontroller: STM32, EFR32, EFM32, ZGM23, NRF52, ESP32, PIC, AVR, ATSAM, Ambiq Apollo, etc. - Embedded Framework: STM32Cube, nRF Connect, nRF52 SDK, Zephyr, ESP-IDF, SiliconLabs Gecko, etc. - Device firmware update(DFU): OTA, Bootloader, Secure-boot, Flash encryption, etc. - Manufacturing: ATS(Automation Test Software), testing firmware, flashing tools and scripts, Secure-boot, Flash encryption, etc. - Low power consumption. - Troubleshooting and bug fixing. Debugging: - JTAG, SWD, ST-LINK, J-LINK, etc. - Segger Ozone, Open OCD, etc. - IDE: Visual Studio, Visual Studio Code, Simplicity Studio, STM32CubeIDE, Segger Embedded Studio, Eclipse. Feel free message to me for discuss your project.
    vsuc_fltilesrefresh_TrophyIcon ARM
    CAN Bus
    Bluetooth LE
    Internet of Things
    Modbus
    STM32
    WiFi
    nRF52
    Real-Time Operating System
    Embedded C
    Firmware
    ESP32
    Bluetooth
  • $100 hourly

    • 4.9/5
    • (23 jobs)
    Rising up to the most complex challenges is my specialty. Providing clients with reliable solutions is my mission. I'm certified as Azure Solutions Architect Expert and DevOps Engineer by Microsoft. I have a lot of experience with: * Azure Infrastructure * Azure DevOps * Azure Resource Manager Templates * Azure Security Suite * Azure Compute Resources
    vsuc_fltilesrefresh_TrophyIcon ARM
    Azure IoT HuB
    Azure DevOps
    Azure Machine Learning
    Azure Bot Service
    DevOps
    Microsoft Azure SQL Database
    Azure Blockchain Service
    Network Analysis
    Azure App Service
    Platform Migration
    Network Design
    Azure Cosmos DB
    Azure Service Fabric
    Microsoft Azure
    Azure DevOps Server
  • $70 hourly

    • 4.7/5
    • (101 jobs)
    10+ years of freelance product & project management for PCB design and layout, firmware programming, and rapid prototyping. Here is a non-exhaustive list of relevant software/protocols/chipsets: - Strong C++, C, and C# - PCB layout and schematic capture with Altium, Cadence, Eagle, etc., with multilayer, flexible, high-speed embedded systems - FPGA programming with Verilog/VHDL: Altera Quartus, Xilinx, iCECube - Experience with low-cost MCU/single-board prototyping platforms: Arduino, Beaglebone, Raspberry Pi, NanoPi, etc. - ARM: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic33F/18F/16F, Atmega 80251, 8052, 8951, 8051, 16, 32, 128 - Digital interfaces and wireless transmission: UART, I2C, SPI, BLE, BT, GSM/GPRS/GPS, xBee, ZigBee (particular experience with BLE HM10, HC05, ESP32, DA14508, nRF52832, 52840, BlueNRG) I also have a background in mechanical engineering and industrial design; I can implement my work into fully realized products for you. Expect me to help your business as if I am growing my own.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Microcontroller Programming
    ESP32
    Core Bluetooth
    Power Electronics
    Computer Hardware Design
    Firmware
    PCB Design
    Wireless Communication
    LED Physics
    Electronic Circuit Design
    Rapid Prototyping
    Altium Designer
  • $150 hourly

    • 4.9/5
    • (48 jobs)
    𝟮𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. ✅ 𝟭-𝘆𝗲𝗮𝗿 𝘄𝗮𝗿𝗿𝗮𝗻𝘁𝘆 𝗼𝗻 𝗮𝗹𝗹 𝗵𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗮𝗻𝗱 𝗳𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗱𝗲𝘀𝗶𝗴𝗻𝘀. ☑️ 𝟭𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱. 🤝 Hi! I’m Javier and I specialize in helping both startups and small to medium businesses with high-quality solutions to their electronics engineering challenges. I work hands-on and in-person with my talented team of 7 electronics engineers at “A Blug Thing In The Cloud”. We have a physical laboratory with extensive hardware and software development capabilities that allows us to quickly develop, test and iterate solutions for our clients. If we’re working together, you can expect that your hardware and software is designed properly at the first time and works exceptionally well in its application so that you can focus on the rest of your business. 🎯 📞 Want to get your electronics engineering challenge solved? Just invite me to your project on Upwork and I’ll invite you to book a complimentary consultation call with me. 📞 ❝ 𝙅𝙖𝙫𝙞𝙚𝙧 𝙤𝙛𝙛𝙚𝙧𝙨 𝙫𝙚𝙧𝙮 𝙙𝙚𝙚𝙥 𝙠𝙣𝙤𝙬𝙡𝙚𝙙𝙜𝙚 𝙤𝙛 𝙢𝙖𝙣𝙮 𝙨𝙪𝙗𝙟𝙚𝙘𝙩𝙨, 𝙖𝙣𝙙 𝙝𝙖𝙨 𝙖 𝙫𝙚𝙧𝙮 𝙥𝙧𝙖𝙜𝙢𝙖𝙩𝙞𝙘 𝙬𝙖𝙮 𝙤𝙛 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝𝙞𝙣𝙜 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 𝙩𝙤 𝙙𝙚𝙨𝙞𝙜𝙣 𝙞𝙨𝙨𝙪𝙚𝙨. 𝙃𝙚 𝙞𝙨 𝙛𝙤𝙘𝙪𝙨𝙚𝙙 𝙤𝙣 𝙧𝙚𝙨𝙪𝙡𝙩𝙨, 𝙖𝙣𝙙 𝙙𝙚𝙨𝙞𝙜𝙣𝙨 𝙩𝙤 𝙖𝙘𝙝𝙞𝙚𝙫𝙚 𝙩𝙝𝙤𝙨𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙢𝙤𝙨𝙩 𝙚𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙬𝙖𝙮. 𝙒𝙚 𝙬𝙚𝙧𝙚 𝙫𝙚𝙧𝙮 𝙞𝙢𝙥𝙧𝙚𝙨𝙨𝙚𝙙 𝙩𝙝𝙖𝙩 𝙅𝙖𝙫𝙞𝙚𝙧 𝙘𝙤𝙪𝙡𝙙 𝙩𝙖𝙠𝙚 𝙤𝙪𝙧 𝙡𝙖𝙮-𝙢𝙖𝙣𝙨 𝙨𝙚𝙩 𝙤𝙛 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙙𝙚𝙫𝙚𝙡𝙤𝙥 𝙖 𝙘𝙤𝙢𝙥𝙧𝙚𝙝𝙚𝙣𝙨𝙞𝙫𝙚 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙛𝙤𝙧 𝙞𝙩, 𝙞𝙣𝙘𝙤𝙧𝙥𝙤𝙧𝙖𝙩𝙞𝙣𝙜 𝙗𝙤𝙩𝙝 𝙩𝙝𝙚 𝙛𝙞𝙧𝙢𝙬𝙖𝙧𝙚 𝙖𝙣𝙙 𝙝𝙖𝙧𝙙𝙬𝙖𝙧𝙚 𝙘𝙤𝙢𝙥𝙤𝙣𝙚𝙣𝙩𝙨. ❞ 🗣 𝘽𝙧𝙞𝙖𝙣 𝘼𝙨𝙩𝙡 𝘾𝙀𝙊 𝙤𝙛 𝙇𝙞𝙣𝙙𝙀𝙦𝙪𝙞𝙥𝙢𝙚𝙣𝙩 🗣 Highlights of what sets our team apart include: 🛠 Obsessive attention to detail and proactive communication 🛠 Firmware refactoring with MISRA compliant and Barr-C coding standards 🛠 We are design partners with NORDIC Semiconductors and have the ability to work with bleeding-edge Bluetooth and WiFi (regular and low power) chips. 🛠 We are design partners with Qorvo and can deliver 10 cm accurracy on real-time location device-related projects. 🛠 IMUs, acclerometers and devices for Augmented reality (AR) experience delivering precision within 0.2 degrees. Examples of what we can help you with include: 🔸 PCB Design 🔸 Firmware Development 🔸 Electronics Design, Fabrication & Development 🔸 Electronics Fast-Prototyping 🔸 Embedded Software Development 🔸 Real Time Location Devices with Qorvo UWB modules 🔸 Production management To be even more specific we are experts on projects related to: 🔸 Nordic Semiconductors: NRF52 ( NRF52832, NRF52833, NRF82840 ), NRF53 ( NRF5340 ), and NRF70 ( NRF7002 ). 🔸 Espressif: ESP32-WROOM, Wrover Kit, LyraT, ESP32-S2, ESP32-S3, ESP32-C2, ESP32-C3, ESP32-C6, and ESP32-H2. 🔸 Microchip: Arduino AVR, ATMEGA and ATSAM. PIC32MZ, PIC32MZ, PIC24, PIC16 and PIC18. 🔸 Texas Instruments: TIVA Boards ( TM4C129, TM4C123) , MSP430, MPS432, CC3220, CC2430, CC2652, CC3200. 🔸 ST STM32F4, STM32F7, STM32L0, STM32WB55, STM32WB15. 🔸 Cypress: PSoC4, PSoC5 and PSoC6. 🔸 NXP: Dual Core LPC55S69 and single core Kinetis Microcontrollers. 🔸 Qorvo UWB modules: DW1000, DWM1001C, DWM3001C, and DW3110. (DW3000 devices are compatible with Apple Nearby Interaction protocol). Software: 🔸 IDEs: IAR for Embedded Workbench, uVisio, Code Composser Studio, PSoC Creator, MPLABX, Eclipse, Atmel Studio, VS Code, STM32CubeIDE and STM32CubeMX 🔸 Programming Languages: C, C++, Python (including Pandas and Numphy), CUDA. 🔸 PCB Software: Altium, and Kicad. 🔸 Real Time Operating Systems (RTOS): FreeRTOS, Zephyr RTOS, TI-RTOS, POSIX. Thanks for taking the time to learn about me and my team! Just sent an invite to your project on Upwork and I would be happy to chat about supporting your project. Thank you! Javier Longares ❝ 𝙅𝙖𝙫𝙞𝙚𝙧 𝙬𝙖𝙨 𝙧𝙚𝙖𝙡𝙡𝙮 𝙜𝙤𝙤𝙙 𝙩𝙤 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝. 𝙃𝙚 𝙬𝙖𝙨 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙫𝙚, 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙤𝙤𝙙 𝙩𝙝𝙚 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙢𝙖𝙙𝙚 𝙪𝙨𝙚𝙛𝙪𝙡 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙛𝙤𝙧 𝙝𝙤𝙬 𝙩𝙤 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙩𝙝𝙚 𝙥𝙧𝙤𝙗𝙡𝙚𝙢𝙨 𝙖𝙣𝙙 𝙘𝙝𝙖𝙡𝙡𝙚𝙣𝙜𝙚𝙨. 𝙃𝙚 𝙖𝙡𝙨𝙤 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙚𝙭𝙖𝙘𝙩𝙡𝙮 𝙬𝙝𝙖𝙩 𝙬𝙚 𝙬𝙖𝙣𝙩𝙚𝙙 𝙖𝙛𝙩𝙚𝙧 𝙩𝙚𝙨𝙩𝙞𝙣𝙜 𝙬𝙝𝙖𝙩 𝙬𝙤𝙧𝙠𝙚𝙙 𝙖𝙣𝙙 𝙬𝙝𝙖𝙩 𝙙𝙞𝙙 𝙣𝙤𝙩 𝙖𝙣𝙙 𝙢𝙖𝙠𝙞𝙣𝙜 𝙠𝙚𝙮 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙤𝙣 𝙝𝙤𝙬 𝙩𝙤 𝙥𝙧𝙤𝙘𝙚𝙚𝙙. 𝘼 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡 𝙨𝙩𝙖𝙧𝙩 𝙩𝙤 𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙖𝙣𝙙 𝙬𝙚 𝙖𝙧𝙚 𝙡𝙤𝙤𝙠𝙞𝙣𝙜 𝙛𝙤𝙧𝙬𝙖𝙧𝙙 𝙩𝙤 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙝𝙞𝙢 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙥𝙝𝙖𝙨𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩. ❞ 🗣 𝘼𝙡𝙖𝙣 𝙈𝙖𝙨𝙤𝙣 𝘾𝙀𝙊 𝙤𝙛 𝙎𝙪𝙨𝙨𝙈𝙮𝘽𝙞𝙠𝙚 🗣
    vsuc_fltilesrefresh_TrophyIcon ARM
    CC2640R2F
    Bluetooth LE
    C
    nRF52832
    PCB Design
    CC1310
    PIC32
    Microchip
    Firmware Programming
    ESP32
    STM32
    CC2652R
    FreeRTOS
    Embedded System
    MSP430
    Microcontroller Programming
  • $35 hourly

    • 4.3/5
    • (68 jobs)
    Full experience for 10+ years in electrical engineering and embedded system. 1) PCB design -various kinds of ECAD software: Altium designer, Kicad, Eagle, etc -multilayer design, Rigid-flex board, fitted to the enclosure -High-speed routing -Power supply design, CPU boards, Sensors, Medical devices 2) Firmware development -Language: Embedded C, C++, Python, Assembly -IDE: Arduino, Keil, IAR, CCS, Visual studio, Matlab -CPU: AllWinner series, ST microcontrollers, PIC, Atmel, TI, Nordic, NXP 3) Solidwork 3D CAD design
    vsuc_fltilesrefresh_TrophyIcon ARM
    Electrical Design
    Amazon Web Services
    CAD
    ESP8266
    Microcontroller Programming
    Sensor
    ESP32
    Altium Designer
    STM32
    Embedded C
    Eagle
    PCB Design
    Arduino
    nRF52
    C++
  • $108 hourly

    • 4.5/5
    • (154 jobs)
    Thank you for taking the time to view my profile. I am an electrical engineer with a background in hardware design and software development. I specialize in circuit design, PCB fabrication, and embedded systems programming. I also provide enterprise software engineering and web development services with a focus on control systems engineering. I also specialize in digital signal processing and machine learning for data, image, and audio processing. I'm happy to help you take your idea to the next level and beyond! I consider myself an engineer, inventor, designer, and artist. I love to find solutions to complex problems, invent new things, and test what is possible! Services: -Application development -Circuit design and PCB layout -Embedded systems programming -Unity Development -Web development -Database engineering -Project management -Technical writing -Master builder :)
    vsuc_fltilesrefresh_TrophyIcon ARM
    Unity
    Electronic Design
    Article Writing
    OpenCV
    C#
    Power Electronics
    SQL
    Machine Learning
    Technical Writing
    PCB Design
    RF Design
    Python
    C++
    nRF52
    Bluetooth
  • $45 hourly

    • 4.8/5
    • (29 jobs)
    I am an experienced Embedded Firmware Developer with over 10 years of experience. I have skills in developing Embedded Linux, RTOS, and IoT products from inception to deployment, with a demonstrated history of working in the embedded software industry. I am proficient in Embedded Linux (Buildroot, OpenWRT, and Yocto Project), microcontroller firmware development (STM32, Tiva, ESP32, PIC, Arduino), MCU custom bootloader, UART bootloader, OTA, Linux System Programming, multi-threaded programming, and applications development. Additionally, I have expertise in IoT protocols and application development, including BLE Mesh, Z-wave, Thread Mesh, and Matter. I am also experienced in video streaming applications and AWS IoT Device SDK C/C++. Furthermore, I hold a Master of Science degree in Embedded Systems Engineering. Platforms: Firmware development for Raspberry Pi, Beaglebone, ESP32, ESP32-C3, ESP32-C6, ESP32-S3, ESP32-H2, nRF52840, STM32, Arduino, Z-Wave 800, EFR32xG24, BG95, Quectel SC20/SC206E, TM4C123, PIC16, PIC18, DsPIC, Raspberry Pi Pico W, Arduino, EFR32xG22, BG22, BGM220, EFR32BG22 Thunderboard Kit, platformio, esp-idf, simplicity studio, nrf5 sdk, nrf connect sdk, STM32CubeIDE, Arduino Framework Language: C/C++, Python, Shell scripting Linux build systems: Yocto, Buildroot, OpenWrt Expertise in: ✅ Expert in developing Matter over Thread and Matter over Wi-Fi IoT end devices. Developed more than 10 Matter products in the last 3 years including door locks, Light, Dimmable Lights, RGBW Lights, Smart Plugs, Temperature sensors, contact sensors, and many others. ✅ Experience in Matter certification process and Matter devices harness testing using a connected home IP (CHIP) testing tool ( Matter harness test for Matter over WiFi and Thread devices) ✅ IoT Gateway design and implementation using different wireless smart home connectivity protocols such as Z-wave, Zigbee, BLE Mesh, Matter, and Thread using Nordic, Espressif, and Silicon labs chipsets ✅ IoT Gateway connectivity over LTE and Wi-Fi ✅ Thread, Matter, Z-wave, BLE, BLE Mesh, and Zigbee based end devices OTA ✅ IoT Gateway firmware implementation with Yocto, Buildroot, and OpenWrt based Linux build systems ✅ ESP32, Raspberry Pi, Beaglebone, and Quectel SoCs to develop IoT Gateway ✅ Bare metal devices OTA firmware ✅ Custom Bootloader design for Linux and bare metal embedded devices ✅ IoT development using AWS IoT core and Azure IoT core ✅Embedded software development with STM32Cube IDE, Keil, Eclipse, Segger, Zyhper, Atmel Studio, MPLAB, Arduino, ESP-IDF, Simplicity Studio, nRF connect SDK and Node-Red ✅OpenThread Border Router firmware on ESP32 and Raspberry Pi ✅ Embedded Linux application development with Yocto, Buildroot, and OpenWrt ✅ Video streaming and recording applications with gstreamer using AWS WebRTC and remote servers ✅ Linux device drivers development ✅ Matter over Wi-Fi and Thread using Nordic and Silicon Labs chipsets, devices include RGB light, door lock, contact sensors, Windows covering, Sensors, Buttons, etc ✅Real-time OSs: FreeRTOS, Zephyr, mbed OS, CIMSIS ✅ Embedded GUI (Qt, LVGL, uGFX) ✅ Wired Communication Protocols: UART, I2C, SPI ✅ Automotive CAN controller implementation ESP32. nRF52840 and other microcontrollers, experience with CAN based products developments and experience developing CAN based keypads, displays, Touch Panels, and Switching products
    vsuc_fltilesrefresh_TrophyIcon ARM
    Firmware Programming
    ARM Microcontroller
    FreeRTOS
    Firmware
    Zigbee
    Embedded System
    Embedded C
    Embedded Linux
    Arduino Firmware
    ESP32
    C
    STM32
    C++
    nRF52
    Raspberry Pi Firmware
  • $30 hourly

    • 4.0/5
    • (73 jobs)
    Welcome! If you’re looking to take your product from concept to reality with world-class electronics design, you’re in the right place. I’m Avi Gupta, a PCB design and electronics expert with over 10 years of experience in delivering reliable, high-performance designs that fuel innovative products worldwide. ✅What I Bring to Your Project: 1. 10+ Years of Expertise: I’ve successfully executed over 500 projects specializing in analog, digital, and mixed-signal systems. My designs are not only functional but optimized for cost-efficiency and manufacturability. 2. Master of Altium: While I’m proficient in all major industry-standard design tools—Altium Designer, EAGLE, KICAD, EASYEDA, PROTEUS—my mastery of Altium Designer ensures that your circuits are developed with precision and speed. 3. High-Speed & Multilayer PCB Expert: I specialize in high-speed PCB designs up to 5GHz, with experience in creating multilayer PCBs (up to 32 layers) and advanced techniques like impedance control, length matching, and antenna tuning. 4. First-Time-Right Guarantee: I apply DFX (Design for Excellence) principles—DFA, DFM, and DFT—to ensure that your PCB is designed right the first time, every time. My track record speaks for itself: 98% first-time success rate. 5. Certified Professional: IPC certified in high-speed PCB design and footprint creation, ensuring designs comply with industry standards while meeting client-specific needs. 6. Problem Solver: Whether it's reducing PCB size, improving signal integrity, or designing EMI/EMC-compliant boards, I can optimize any design by at least 25%—saving you both time and costs. 7. Diverse Application Expertise: My designs power products across industries—IoT, medical devices, industrial systems, defense, and more. If it needs to be robust, reliable, and efficient, I’ve got you covered. 8.Firmware & Enclosure Design: Beyond PCBs, I offer firmware development (ARDUINO, C, C++) and complete enclosure design (3D printing, sheet metal), giving you end-to-end solutions under one roof. 9. Standards & Compliance: I ensure your designs meet the highest standards, including EMI/EMC, CE, UL, and CISPER compliance, ensuring your products are market-ready and certified. ✅Why Work with Me? 1. Proven Results: I’ve helped startups and established businesses alike bring products to market faster, cut development costs, and ensure superior quality with minimal revisions. 2. Customer-First Approach: I work closely with you at every step—offering transparent communication, regular updates, and a shared commitment to delivering a final product that exceeds your expectations. 3. Production Support: From concept to mass production, I ensure seamless handover to your manufacturing team, ensuring smooth scalability of your product. Whether you need help developing a prototype, optimizing an existing design, or bringing an innovative idea to life, I’m here to deliver world-class solutions. Ready to elevate your product? Let’s talk!
    vsuc_fltilesrefresh_TrophyIcon ARM
    Circuit Design
    Computer Hardware Design
    Power Electronics
    Solar Design
    Analog Electronics
    Altium Designer
    Digital Electronics
    Electronic Circuit Design
    Multilayer PCB
    Internet of Things Solutions Design
    PCB Design
    Rapid Prototyping
    Hardware Prototyping
    Mechanical Design
  • $65 hourly

    • 4.9/5
    • (365 jobs)
    Embedded Systems & IoT Expert | 14+ Years of Engineering Excellence Hello! I’m Ahmed Qandel, a seasoned Embedded Systems Engineer with a Master’s in Electronics and a track record of delivering 300+ successful projects. My 14+ years in IoT, firmware, and hardware design make me the ideal partner to bring your project to life. Why Choose Me? 1- Proficient in embedded systems, IoT, Python, SQL, and secure databases. 2- Global Impact: 300+ projects completed worldwide with consistently high client satisfaction. 3- Results-Driven: Over 5000 Upwork hours with a focus on quality and innovation. Let’s make your vision a reality—reach out, and let’s start creating! Ahmed Qandel
    vsuc_fltilesrefresh_TrophyIcon ARM
    MLOps
    AI Builder
    C#
    IOTA
    PCB Design
    PyQt
    Robotics
    ESP32
    Python
    Raspberry Pi
    C++
    Arduino
    Microcontroller Programming
    Embedded C
    Embedded System
  • $21 hourly

    • 4.3/5
    • (76 jobs)
    Over 4300 hour worked in Upwork TOP rated 11 Years Practical Experienced on - **Research and Development *Micro Controller Hardware & Software *Android App Developer *Embedded Systems Design and Solution *PCB Design/Pcb - Eagle Cad PCB Design ,eagle ,Designspark ,1-6 Layer PCB *Atmel,Arduino,Attiny ,PIC 16F,PIC 18F,ARM (STM 32F),M0-M4 *Electronics Design,Circuit Design,Schematic Design , *Power Electronics *Wireless Technology *IOT *ESP32,ESP8266 **Raspberry PI *Bluetooth ,GSM,WIFI,IR Remote,Transformer Design *Bio Medical Technology (X - Ray Viewer ,Photo Therapy,Pressure ,Heart Rate & SPO2 Measurement ) *RFID ,Buck &Boost ,Touch Display,Low Cost Technology,GPS System *Dot Matrix ,RGB,LED Dimmer , Fingure Print ,Temparature & Humidity *3 Phase Fault & Auto changer ,Motor (DC,Servo,Stepper ,BLDC ) Driver *Solar Battery Storage ,ZigBee Communication ,RF Technology,DC to DC Converter *MOSFET ,Transistor ,Relay Driver ,Frequency Generator (Varaible) *Lipo Battery Charging ,SLA Battery Charging *WS2812 RGB LED DRIVER AND DESIGN *Power Supply Design *oled display,PWM,LCD Display *Prototype Design ,Assembling ,SMD Technology *Test & Debug
    vsuc_fltilesrefresh_TrophyIcon ARM
    WordPress
    Product Sourcing
    GPS
    Hardware Troubleshooting
    Biomedical Visualization
    Eagle
    Internet of Things
    Embedded System
    Microcontroller Design
    PCB Design
    Arduino
    Power System
    Atmel AVR
    Solar Design
    Electronic Circuit Design
  • $65 hourly

    • 4.9/5
    • (7 jobs)
    EXPERIENCE • Received Expert Vetted badge (top 1%) on Upwork • I've launched 5 successful SAAS products, which in total reached 12M+ users, and generated 100M$+ in revenue. I was responsible for the whole process from kickoff to launch and lifecycle. • Over 18 years of proven expertise in Product Management, Product Development and Project Management RECENT EXPERIENCES · Senior Product Manager: NFT Marketplace - Targeting to become a unicorn · Senior Product Manager: Trustednode.com - Creating the new era of Proof-of-Stake · Head of Product: Tradeit.gg - Game items trade/e-commerce and NFT platform ~$10M monthly trade volume · Senior Product Manager: Idera - FusionCharts · Mios - Integration Automation Platform (Zappier 2.0) - Head of Product Management · Ezlo - SmartHome Platform and SmartHome Devices - Head of Product Management · Nucal - NoCode Platform - Head of Product Management · Turkish Basketball Federation - Digital Transformation Partner · Etgi Group - E-Learning Platform Company - Freelance Product Manager · Edunext - E-Learning 3D Content Development and Mobile Platform Development Company - Founder SPECIALITIES • Creating new, highly competitive and innovative products. • Defining product vision and strategy - Crossover “The Top 1% of Talent Worldwide” as Product Manager and Senior Technical Product Manager - My leadership is in the top 5% of the workforce (app.plum.io/profile/mehmetgulen) PERSONAL PROFILE & SPECIALISMS • Track record of shaping/implementing cross-organizational initiatives, including influencing effectively where there is no direct authority • Experience in building and managing high-performance teams • Successful track record of setting + executing ambitious vision/goals • Data-driven approach to decision making • Proficient in Agile Development and Scrum • Exceptional communication skills, with both internal and external stakeholders • Open to feedback and ability to thrive in a fast-paced, constantly iterating environment • Structured and analytical thinking • Ability to derive insights from a combination of data, experiments, and the literature • Experience in establishing content partnerships with publishers, universities, and corporations • Experience working with content • Passion for education • Passion for technology • Passion for innovation • Passion for problem-solving • Deep knowledge of Angular, Google Firebase, Node.js, Ionic Framework. • Excellent computer skills including almost every 2D and 3D software. • Deep knowledge of Web development, 2D, 3D, and Multimedia Production Pipelines. • Excellent design and content creation skills including Web Design, 3D Modeling, and 3D Animation. • 6 years, one on one Java Programming, Web Development and Web Design teaching experience with over 700 students. Check my linkedin profile bit.ly/3sqw6Ix
    vsuc_fltilesrefresh_TrophyIcon ARM
    Scrum
    Product Roadmap
    Agile Project Management
    Jira
    Trello
    Business with 100-999 Employees
  • $50 hourly

    • 5.0/5
    • (71 jobs)
    I specialize in native mobile application development (> 10 years), bringing extensive experience in Java EE (> 6 years) and a diverse range of mobile and server-side technologies. I am passionate about delivering high-quality, efficient, robust mobile solutions tailored to meet client needs. Whether developing sophisticated mobile apps, integrating complex server-side components, or crafting engaging games, I bring a comprehensive skill set and a commitment to excellence to every project. iOS: - Languages: Swift, Objective-C, C, C++ - UI: UIKit, SwiftUI - Libraries: Core/Foundation, AVFoundation, MapKit, WebKit, Alamofire, SwiftLint Android: - Languages: Java, Kotlin, C, C++, JNI - UI: Android View, Jetpack Compose - Libraries: Dagger 2, Room, Lottie, OkHttp, Retrofit, Glide, LeakCanary, Timber, StrictMode Cross-platform: - React-native, Flutter, Qt - Frameworks: Firebase, GStreamer SDK, FFmpeg, OpenGL, OpenAL - Libraries: libusb, libssl, libcrypt, libzip Tools: - Docker - Sonarqube - CI/CD
    vsuc_fltilesrefresh_TrophyIcon ARM
    Qt Framework
    Linux
    Mac OS App Development
    macOS
    Rust
    Java
    C++
    C
    Android App Development
    Swift
    iOS Development
  • $120 hourly

    • 5.0/5
    • (139 jobs)
    First and foremost, I know my hourly rate is high, but being an extremely quick problem solver, I will spend fewer hours finishing your project compared to an average freelancer, while making sure that quality is at the highest level. Please DON'T consider hiring me if: - you are looking for a beginner/mediocre developer that will do the job for you as cheaply as possible - you don't want to discuss and answer questions, share a wider context about your project. I want to provide my services as I was your business partner. - my work doesn't create more value for you than your investment in my work. Key Services: - Design from scratch - BOM optimization - Production management APPLICATIONS • RF design (GPS/GSM/BLE/Wi-Fi/Zigbee) • FPGA • CPU (Allwinner, i.MX6, i.MX7, i.MX8, and others) • Ethernet • Android/Linux and other processor-based devices • USB 2.0/3.0, USB-C • IoT • SMPS power supply, Wireless QI chargers • GaN Chargers and wall adapters • Embedded MCU systems • MEMS (Accelerometer, Gyroscope, Magnetometer) • LED lighting SERVICES • PCB Design & Layout • Electrical Engineering • Realistic 3D PCB Modeling • Prototyping (PCBA) • Cost-effective design consulting • Mass production management • DFM guide OUTPUT • Schematic • Layout • Gerber • BOM • Pick&Place • 3D Model
    vsuc_fltilesrefresh_TrophyIcon ARM
    WiFi
    PCB Design
    Microcontroller Programming
    Power Electronics
    Altium Designer
    LED Physics
    Raspberry Pi
    Electronic Circuit Design
  • $30 hourly

    • 4.8/5
    • (41 jobs)
    I'm an experienced software developer with 10+ years skills in C, C++, embedded linux, mcu ... areas. Mainly focus on opensource and kernel development.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Bash
    Kernel
    Embedded Linux
    C++
  • $88 hourly

    • 5.0/5
    • (97 jobs)
    Highly experienced and skilled in linux system, linux kernel and linux system programming. I had served in NXP semiconductor for 7 years, and worked in linux field for more than 15 years. Linux Kernel - Subsystem: KVM Virtualization, Filesystem, Network, USB, Linux Video - Debugging: Performance, System Analysis, Software Debugging, OOPS Embedded Linux - Frameworks: OpenWRT, Yocto, Android - Device Driver: USB, XHCI, WIFI, LTE, Network, Camera Linux System Development - System: Ubuntu, Centos, Archlinux, Raspberry pi, Orange pi - Network: VPN, VXLAN, IPTABLE, Router, Wireguard - Virtualization: Qemu, Libvirt, Virtualbox, Docker, K8s Programming Skills - C/C++ - Bash/Makefile - Android - Python
    vsuc_fltilesrefresh_TrophyIcon ARM
    Private Cloud
    Ubuntu
    Golang
    Network Engineering
    Linux System Administration
    System Programming
    Performance Optimization
    Troubleshooting
    Cloud Computing
    Kernel-based Virtual Machine
    Kernel
    Linux
    Embedded C
    Embedded Linux
    C
  • $80 hourly

    • 4.6/5
    • (85 jobs)
    Senior Hardware Design Engineer | 12+ Years of Experience | IoT, PCB Design, and Embedded Systems Expert Hello! I’m a seasoned hardware design engineer with over 12 years of hands-on experience in developing innovative and reliable electronics solutions for a wide range of industries, including IoT, industrial automation, consumer electronics, Robotics, Wearables and medical devices. My Areas of Expertise Include: End-to-End hardware design. IoT (Internet of Things): Designing and integrating IoT devices for smart applications, with experience in sensor networks, data acquisition, and connectivity. Embedded Systems: Expertise in microcontroller-based systems, firmware development, and sensor integration. PCB Design & Layout: Proficient in high-speed PCB design, multilayer boards, and circuit optimization for performance and cost-effectiveness. Prototyping & Testing: Bringing designs to life with rapid prototyping and rigorous testing to ensure performance and reliability. DFM (Design for Manufacturing) & DFT (Design for Testability): Ensuring smooth production and scalability by designing hardware that’s ready for mass production. I have led projects from concept to commercialization, including designing products for clients in Europe and the USA, helping them solve complex hardware challenges and develop cutting-edge products. What I Offer: Tailored, end-to-end hardware design solutions Cost-effective product development with a focus on quality and reliability Transparent and effective communication Commitment to deadlines and delivering above expectations Let’s work together to turn your vision into reality! I’m here to help with everything from troubleshooting existing designs to creating new products from scratch.
    vsuc_fltilesrefresh_TrophyIcon ARM
    Microcontroller Programming
    Embedded System
    Bluetooth LE
    STM32
    KiCad
    ESP32
    PCB Design
    EasyEDA
    Antenna Design
    Altium Designer
    nRF52832
    Internet of Things Solutions Design
    RF Design
    NFC
  • $40 hourly

    • 4.9/5
    • (85 jobs)
    Qualified Electronics Design Engineer with 20+ years of experience in the field of electronic system / product design, working as full-time freelancer. Design Services • Schematic and Multi-Layer Space Constrained Printed Circuit Board Layout Design • High-speed, impedance-controlled layouts • IPC Standard footprint / land pattern design • Rigid/Flex PCB Designs with buried and blind holes, micro-vias, high density interconnect (HDI) • Physical design of Power Delivery Networks (PDNs) • Power Supplies Design (LDO, DC/DC, AC/DC, SMPS) & Battery Charging systems • EMC Compliant Design Services: Radiated and Conducted Electro Magnetic Interference (EMI) suppression considerations in early phases of design • FPGA Based Hardware Designs: Xilinx, Altera / Intel, Actel, and Microsemi FPGAs • Interfaces: DDR, DDR2, DDR3, DDR4, SPI, I2C, TWI, CAN, LIN, RS232, RS422, RS485, TTL, CMOS, LVTTL, LVDS, Ethernet, MII, RMII, USB, Rocket IO • Microprocessor / Microcontrollers: RP2040, ATMEGA, AVR, ARM, ATSAM, STM32, MSP430, EZ-USB, IMX6, PSOC, PIC, 8051 Wireless MCU: Espressif ESP32, ESP8266, Nordic NRF51, NRF52, NRF53, TI: CC11xx, CC25xx, CC26xx • Microcontrollers Platforms: Arduino, STM32 Nucleo boards. ESP8266, ESP32, Raspberry Pi, TI Launchpad, BeagleBone, OrangePi Manufacturing Management • Component Sourcing, Equivalent Component Substitution, Low cost PCB, PCBA Sourcing • Remote manufacturing management, Issue Resolution • Supplier Search that matches customer needs • Effective Communication with Suppliers • DFM Ready Generation of Manufacturing files including: Gerber RS274X, N.C. Drill, ODB++, 3D PDF, STEP • Assembly and Fabrication Drawings • Bill of material management, BOM reports • First pass manufacturability • Visualize your board in 3D with and without enclosure before manufacturing Testing / Debugging / Simulation / Design Verification • Hardware Design Verification including BOM issue resolution, Schematic and Layout Verification, DFM rules and Manufacturing file verification • Board-level Testing, Functional Testing, Debugging, Test Reports, Test Plans and Bring-up of FPGA and microcontroller based systems. • In-house Electronics lab with bench-top tools such as Parameter controlled Lab Power Supplies, Function Generators, Oscilloscopes, Digital Multi-meters, Logic Analyzer, Chip Programmer/Debuggers, 3D Printer, Desktop/Laptop/Tablet computers, Serial Terminals, Various Microcontroller and FPGA boards, Temperature controlled Soldering De-soldering tools. • Test Codes : C/C++, Java, Assembly, Verilog, Abel HDL, Visual Basic. Keywords: Schematic, PCB Layout, Rigid PCB, Battery Operated Electronics, Flex Pcb, Consumer Electronics, Electronic Product Design, Carrier Boards, SOM Boards, Motherboards, Add-on boards, IOT, MQTT, Edge Computing Hardware Solutions, NFC, Bluetooth, BLE, Matter, Zigbee, Thread, LoRa, LoRaWAN, GPS, GNSS, WiFi Module, 2G/3G/4G, LTE, Quectel, u-Blox, Qualcom, Home Automation, Embedded Systems, Robotics, Flight controller, Linear and Switch mode Power Supply, AC/DC Converter, Motor Drive, Energy Meter, Power Meter, RF, ESP8266, ESP32, Xilinx FPGA, STM32, CubeMx, ARM, AVR, PIC, 8051, Verilog, C/C++, altium, KiCAD, Keil uVision, mplab, modelsim, multisim, ltspice, mikroc, proteus, Tasmota, ESPHome, ESPEasy, Home-Assistant, SolarAssistant, Burn-in Boards, Probe Cards, DUT boards, ATE PCBs, Custom PCB
    vsuc_fltilesrefresh_TrophyIcon ARM
    Altium Designer
    KiCad
    Bluetooth
    LoRa
    Hardware Design
    Analog Electronics
    FPGA
    Power Electronics
    Functional Testing
    Microcontroller Programming
    Electronic Design
    PCB Design
    Circuit Design
    Technical Writing
    Microcontroller
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