Embedded Engineers à embaucher
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Freelances parrainés
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Embaucher edi45
Professional Embedded System Engineer with 10 years of experience on hardware and embedded software development. PCB Tools : - Altium - KiCAD - Eagle - EasyEDA Microcontroller : - AVR - STM32 - ESP8266 / ESP32 - NXP - Texas Instrument - Arduino - Raspberry / Banana / Orange Pi SBC Wireless Communication - NFC...Professional Embedded System Engineer with 10 years of experience on hardware and embedded software development. PCB Tools : - Altium - KiCAD - Eagle - EasyEDA Microcontroller : - AVR - STM32 - ESP8266 / ESP32 - NXP - Texas Instrument - Arduino - Raspberry / Banana / Orange Pi SBC Wireless Communication - NFC (MF classic, desfire, ultralight, NTAG424, NTAG213, NTAG21x, ICODE) implemented on payment, membership, access control with various NFC reader on desktop such as ACR122U, ACR120U, castle tech QP8000 to android custom reader - RFID short / long range - WiFi, Bluetooth, LoRa Wired Communication - UART, SPI, I2C, CAN, LIN, RS232, RS485 Protocol Data - MODBUS RTU / ASCII - HTTP, MQTT, TCP, UDP moins -
Embaucher macroenergy
DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda moins -
Embaucher andreww043
andreww043 andreww043
$50 USD / heure
Full-Stack Developer | 20+ yrs | Reliable & ProvenUnited StatesExperienced and reliable Full-Stack Developer with 20+ years of hands-on experience delivering robust, secure, and scalable applications for clients across industries worldwide. I specialize in building complete solutions—from intuitive front-ends to powerful, cloud-ready back-ends—tailored to your business goals....Experienced and reliable Full-Stack Developer with 20+ years of hands-on experience delivering robust, secure, and scalable applications for clients across industries worldwide. I specialize in building complete solutions—from intuitive front-ends to powerful, cloud-ready back-ends—tailored to your business goals. Whether you need modernization of legacy systems, a new feature-rich platform, or seamless cloud migration, I’m here to help. ✅Frontend Excellence: Designing intuitive, responsive interfaces with ReactJS, AngularJS, modern JavaScript (ES6+), HTML5, CSS3, Bootstrap, and Tailwind CSS. Focused on delivering user-friendly experiences that work flawlessly on all devices. ✅Backend & API Expertise: Developing secure, high-performance server-side applications with .NET (API, MVC), C#, Node.js, Python (Flask/Django), PHP (Laravel), and Java (Spring Boot). Skilled in designing RESTful APIs, microservices, and integrating third-party services. ✅Database & DevOps: Extensive experience with SQL Server, PostgreSQL, MongoDB, and Oracle. Proficient with Docker, Kubernetes, Git, CI/CD pipelines, and deploying to AWS and Azure. Capable of architecting solutions for reliability, performance, and scale. ✅Client-Focused Partnership: I believe in clear, proactive communication and building long-term relationships. I work closely with clients to understand their goals, offer practical solutions, and provide regular updates. My commitment is to deliver results you can trust—on time, on budget, and exceeding expectations. ✅Tech Stack Highlights: .NET (API, MVC, Core), C#, ReactJS, AngularJS, Node.js, Express, Python, Django, Flask, PHP, Laravel, Java, Spring Boot, REST APIs, SQL Server, PostgreSQL, MongoDB, Docker, AWS, Azure, Git Let’s work together to turn your ideas into reliable, high-quality solutions that drive your business forward! moins -
Embaucher vnazar1985
He is an experienced developer of integrated IT and innovation solutions. 18 years of development experience. Experience in programming: - Delphi, Rad studio - C, C ++ - C # - Java - T-SQL - MSSQL - ... Electronics Development: - Altium designer - Multi Sim NI - STM32 - STM8 - AVR - ... Design development: -...He is an experienced developer of integrated IT and innovation solutions. 18 years of development experience. Experience in programming: - Delphi, Rad studio - C, C ++ - C # - Java - T-SQL - MSSQL - ... Electronics Development: - Altium designer - Multi Sim NI - STM32 - STM8 - AVR - ... Design development: - SolidWorks - SolidCAM - ... moins -
Embaucher hamzeha90
Experienced Technical Support Engineer with a good history of working in the telecommunications . Skilled in Electronics systems, PCB Design, Live Broadcast, communication systems, IPTV systems, networking. Very good information technology with a professional Master's degree focused in audio visual engineering from...Experienced Technical Support Engineer with a good history of working in the telecommunications . Skilled in Electronics systems, PCB Design, Live Broadcast, communication systems, IPTV systems, networking. Very good information technology with a professional Master's degree focused in audio visual engineering from Lebanese University - Faculty of Sciences and Master's degree in Electronics engineering from Lebanese International University. moins -
Embaucher anjalin0309
Électronique analogique, Arduino, Bare Metal, Package de support de carte (BSP), Électronique numériqueI am an Embedded Software Engineer with two years of professional experience, specializing in the intersection of firmware development and physical hardware layout. I excel at taking concepts from a functional schematic to a production-ready PCB and developing the high-performance firmware to run it. Hardware Design...I am an Embedded Software Engineer with two years of professional experience, specializing in the intersection of firmware development and physical hardware layout. I excel at taking concepts from a functional schematic to a production-ready PCB and developing the high-performance firmware to run it. Hardware Design & Layout Excellence Precision PCB Layout: Expert in KiCad for board routing, footprint creation, and 3D modeling, ensuring compact and efficient designs. Design for Manufacturing (DFM): Specialized in generating full manufacturing suites (Gerbers, BOM, CPL) and ensuring boards are ready for professional fabrication. Reverse Engineering & Iteration: Skilled at taking existing Gerber files or basic layouts and optimizing them for better performance, size reduction, or signal integrity. Firmware Development & Low-Level Programming Architecture: Proficient in Bare Metal programming and HAL (Hardware Abstraction Layer) for fine-tuned control over MCU peripherals and power consumption. Frameworks: Extensive experience with the Arduino framework for rapid prototyping and deployment. Platform Expertise: Skilled in developing across both Linux and Windows environments for a versatile workflow. Peripheral Integration: Deep experience interfacing with sensors and communication protocols (I2C, SPI, UART) to build functional, real-world applications. moins -
Embaucher mohammadusman45
⚡ Senior Hardware & PCB Design Engineer | 7+ Years | From Concept to Gerbers I turn complex hardware concepts into production-ready PCB designs — clean schematics, tight layouts, and zero-error Gerbers. Every time. With 7+ years across power electronics, drone/robotics, cellular IoT, and wearables — I bring real...⚡ Senior Hardware & PCB Design Engineer | 7+ Years | From Concept to Gerbers I turn complex hardware concepts into production-ready PCB designs — clean schematics, tight layouts, and zero-error Gerbers. Every time. With 7+ years across power electronics, drone/robotics, cellular IoT, and wearables — I bring real engineering depth to every project, not just component placement. ━━━━━━━━━━━━━━━━━━━━ 🔧 WHAT I DESIGN ━━━━━━━━━━━━━━━━━━━━ ▸ DC-DC Converters — Buck, Boost, SEPIC, Flyback up to 120W+, 96%+ efficiency ▸ ESC / Flight Controllers — BLDC/PMSM drives, FOC-ready hardware, gate drivers, current sensing, dead-time control, BEC design ▸ GSM / LTE / 5G — SIM7080G, SIM7600, SDX55M modem integration, dual-SIM MUX, antenna design, RF shielding ▸ MCU & SoC — ESP32, STM32, nRF52/54, LPC55, i.MX RT chip-up designs ▸ Wireless — BLE, Wi-Fi, LoRa, NFC, LTE RF front-end & antenna matching ▸ Power Management — PMICs, LDOs, Li-ion/LiPo charging, fuel gauging ▸ Interfaces — USB, MIPI, PCIe, CAN, RS-485, Ethernet, I2C, SPI, I2S ▸ Sensors — IMU, PPG, ECG, ALS, barometer, temperature ▸ Mixed-Signal — ADC front-ends, I2S audio, Class-D amplifiers ▸ EMI/EMC — Shielding, SI/PI analysis, impedance-controlled layouts ━━━━━━━━━━━━━━━━━━━━ 🏆 DOMAINS ━━━━━━━━━━━━━━━━━━━━ ▸ Power Electronics — High-efficiency converters, thermal design, loop compensation ▸ Drones & Robotics — ESC hardware, PWM/DSHOT, telemetry, motor phase sensing ▸ Cellular IoT — GSM/LTE integration, SIM switching, AT command interface ▸ Wearables — Ultra-low-power BLE SoC, compact PMIC power trees ▸ Industrial — CAN bus, isolated interfaces, wide-input ruggedised designs ━━━━━━━━━━━━━━━━━━━━ 🛠️ TOOLS ━━━━━━━━━━━━━━━━━━━━ ▸ KiCad | Altium Designer | EasyEDA ▸ JLCPCB | PCBWay | LCSC | DigiKey | Mouser ▸ 2-layer to 12-layer | HDI | Rigid-Flex ━━━━━━━━━━━━━━━━━━━━ 📦 EVERY PROJECT INCLUDES ━━━━━━━━━━━━━━━━━━━━ ✔ Datasheet-verified schematic ✔ DRC/ERC clean layout — zero waivers ✔ Production-ready Gerbers, drill & pick-and-place files ✔ Full BOM with LCSC / DigiKey / Mouser part numbers ✔ 3D model for enclosure fit-check ✔ Bring-up guide & design notes ━━━━━━━━━━━━━━━━━━━━ 💡 WHY CLIENTS CHOOSE ME ━━━━━━━━━━━━━━━━━━━━ ▸ I read every datasheet — no guesswork ▸ I flag issues before layout locks — saving costly respins ▸ I bridge hardware and firmware seamlessly ▸ Files go straight to fab — no DRC surprises ▸ Your deadline is my deadline From a drone ESC to a GSM IoT tracker to a 120W power converter — same precision, every project. 📩 Send me your brief and let's build something great. moins -
Embaucher dustins0
I'm a recent Computer Science graduate as well as an experienced electronics designer and enthusiast. I've been designing circuits and PCBs for over four years. What started as a hobby quickly became a full blown passion. Throughout the journey, I’ve completed numerous PCB designs while developing a strong...I'm a recent Computer Science graduate as well as an experienced electronics designer and enthusiast. I've been designing circuits and PCBs for over four years. What started as a hobby quickly became a full blown passion. Throughout the journey, I’ve completed numerous PCB designs while developing a strong understanding of industry best practices and standards. I also develop custom firmware, am proficient in C++, Python, and do 3D Modeling. One of my most complex projects is a fully open-source handheld gaming console, which is available on GitHub. I take great pride in my work and always aim to create smart, high-performance designs that are EMC/EMI compliant. You can review my work in full detail at: www.github.com/thurstinn moins -
Embaucher cmsivolella
⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market...⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market across the consumer, industrial, and medical sectors. I work across the full product lifecycle — from early specification and prototyping to manufacturing support and field testing. My expertise spans custom PCB design, RTOS-based and bare-metal firmware, and embedded Linux systems, using technologies like Altium, STM32, nRF52, ESP32, FreeRTOS, Zephyr, and more. I also support clients with architecture decisions, hardware/firmware co-design, and design optimization for cost, manufacturability, and reliability. Relevant Skills: ● Hardware design and PCB development (Expert) - Custom PCB design: Rigid, Flex and Rigid-flex technologies. - EDA tools: Altium Designer, OrCAD and KiCAD. - System-level design and project planning. - Schematic capture and library management. - Multilayer layout design following IPC and industry best practices. - High-speed digital, mixed-signal, RF/wireless, and power electronics design. - Interfaces: DDR, LVDS, HDMI, SATA, USB, Ethernet. - Circuitry: DC-DC converters, MCU/MPU/SoCs, ADCs/DACs, sensors, etc. - Familiar with PCBA manufacturing/assembly requirements and DFM/DFT rules. ● MCU Firmware programming (Advanced) - Languages: C, C++, Rust, ARM Assembly. - IDEs and tooling: Eclipse-based, VSCode, bare-metal toolchains, Make/CMake. - Firmware architectures: Bare-metal, RTOS, HAL/LL APIs. - RTOS: FreeRTOS, Zephyr (hands-on experience). - Ecosystems: STM32 (HAL/LL), Espressif (ESP-IDF), Nordic (nRF SDKs). - Version control: Git and SVN. - Familiarity with MISRA C/C++ standards - Architectures: ARM Cortex-M/R, Xtensa (ESP32). - Driver development: I2C, SPI, UART, ADC, PWM, external ASICs. - Protocols & stacks: BLE, LoRaWAN, HTTPS, MQTT. ● Embedded Linux development (Intermediate) - Linux for custom hardware platforms (MPUs). - Yocto Project: Linux distribution configuration and build. - Device tree and kernel driver development (sensors, ASICs, etc.).- Application development in C, C++, Python, Rust. - ARM Cortex-A architecture familiarity. ● FPGA & HDL Development (Intermediate) - FPGA/SoC development using Verilog, SystemVerilog, and VHDL. - Platforms: Xilinx Spartan-7, Zynq-7000; Intel (Altera) Cyclone, MAX series. - Custom IP design and hardware/software integration. - Familiarity with AXI/AMBA bus architectures. If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests promptly. Thank you for your time and have a great day. moins -
Embaucher mandalsurajkumar
mandalsurajkumar mandalsurajkumar
$10 USD / heure
Embedded System | Power Electronics | Control SysIndiaI am an embedded software engineer skilled in designing, developing, testing and commissioning of embedded systems, Power electronics System. It includes from ideation to production ready embedded system. You come with an idea, I will help you build a production ready product with highest quality, and optimized...I am an embedded software engineer skilled in designing, developing, testing and commissioning of embedded systems, Power electronics System. It includes from ideation to production ready embedded system. You come with an idea, I will help you build a production ready product with highest quality, and optimized cost. My experience covers working with • SoCs from ESP32, STM32, nRF52, nRF53, Arduino • Platform like STM32CubeIDE, ESP-IDF, PlatformIO, VS Code, Arduino IDE • Sensors like Infrared Sensor, Ultrasonic Sensor, Pulse Oximeter, Accelerometer, Humidity Sensor, Temperature Sensor, • Wireless Technology: Bluetooth Classic, BLE, WiFi, RFiD, LoRA, GSM, Zigbee, MQTT • PCB Designing • RTOS: FreeRTOS • Simulation: MATLAB/Simulink Having issue with anything listed below: • System designing • Prototype development using modules • Component Selection and BOM Preparation • PCB designing • Hardware Testing • Firmware Development • Testing What you can expect from me • Clean, modular, well commented firmware code • Report on using the hardware and technology used • Test Reports • On time delivery of product • Quality checks Let’s connect and let your dream come true. moins
