Electrical Design Engineers à embaucher
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Freelances parrainés
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Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core...Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core Competencies: -PCB Design & Development: Expert in designing reliable, high-performance printed circuit boards (PCBs). Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems. Proven track record in developing efficient LED driver circuits and RF PCB layouts. -Firmware Development: Extensive experience programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266. Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration. Proficient in implementing wireless technologies including Wi-Fi, Bluetooth, and ZigBee. -RF Design & Analysis: Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID. Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs. I am committed to delivering cost-effective, high-quality solutions without compromising performance or deadlines. I welcome the opportunity to connect and discuss how I can contribute to your projects. moins
Embaucher markoa7
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⭐️⭐️⭐️⭐️⭐️ 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 cmsivolella
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Imaginative4U Imaginative4U
$50 USD / heure
Architect & Product Designer / Industrial DesignerUnited Arab EmiratesHi there, My name is Hisham, and I am Technical Architect & 3D Designer [CG Artist] with more than 15+ years in design & technical design/drafting. -I have a lot of experience in design [Architecture & Landscape sector] in residential and commercial / hospitality design. -I have a lot of experience in civil...Hi there, My name is Hisham, and I am Technical Architect & 3D Designer [CG Artist] with more than 15+ years in design & technical design/drafting. -I have a lot of experience in design [Architecture & Landscape sector] in residential and commercial / hospitality design. -I have a lot of experience in civil construction [Architecture sector] in residential and commercial / hospitality design & Steel reinforcement shop drawings -I have a lot of experience in steel design [Architecture sector] in residential and commercial / hospitality design. -I have a lot of experience in interior design & renovate / reconstructor all kind in design [Fit-out] in residential and commercial / hospitality design. -I have a lot of experience in civil construction [Production / Fabrication sector] in residential and commercial / hospitality design & Product design to manufacturing/fabrication. >>>>>>> in product design to manufacturing/fabrication from scratch such as -Kiosks, exhibitions, tents, warehouse/sheds, portable houses, tiny houses, lights design, steel structure design yachts/boats, water motorcycles, swimming board, and so on. *Note:- -Ability to convert any kind of design into reality. I have been work in positions in multi companies such as. Technical Designer, BIM Modeler, Architectural & Civil Structure Draughtsman / Technical Draftsman /Draftsman / Draftsperson / CAD Operator / Product Design / Industrial Designer Skilled in ✅AutoCAD 2D & 3D + Raster Design. ✅Revit / ArchiCAD ✅3Ds Max / Rhino 3D / Sketchup ✅Zbrush ✅Fusion 360 / Inventor / Solidworks ✅V-ray / Corona renderer ✅Showcase / Lumion / Twinmotion ✅Sketchbook Pro / Designer ✅Adobe Photoshop / Illustrator ✅Unreal Engine ✅Substance Designer / Painter moins
Embaucher Imaginative4U
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I’m a versatile and detail-driven Hardware Design & Electro-Mechanical Engineer with over 18 years of experience in delivering end-to-end product development, spanning PCB Design, Embedded Electronics, 3D Modeling, Electro-Mechanical Systems, and LiDAR Hardware. My strength lies in combining electrical and mechanical...I’m a versatile and detail-driven Hardware Design & Electro-Mechanical Engineer with over 18 years of experience in delivering end-to-end product development, spanning PCB Design, Embedded Electronics, 3D Modeling, Electro-Mechanical Systems, and LiDAR Hardware. My strength lies in combining electrical and mechanical domains to build reliable, production-ready solutions that work flawlessly in the real world. ✨ Advanced Hardware Design Proficiency ✅ End-to-End Hardware Architecture Development ✅ High-Speed Analog & Digital Circuit Design ✅ Microcontroller/Processor System Design (STM32, ESP32, ARM, etc.) ✅ Power Electronics – LDOs, SMPS, Battery Charging Circuits ✅ Interface Protocols – UART, I2C, SPI, USB, CAN, RS485, RS422, Ethernet ✅ Sensor Integration, Signal Conditioning, and ESD Protection ✅ Hardware Debugging, Testing, and Validation with Real-World Loads ✅ Embedded Peripheral Planning for IoT, Industrial & Automotive Applications ✅ LiDAR-Based Electronics Design & Signal Processing Hardware (ToF, Laser Diodes, Scanning Control) ✨ Core Capabilities ⭐ IPC-7351B Standard-Compliant PCB Footprints ⭐ IPC-2221A-Based PCB Design Rules & Practices ⭐ DFM/DRC Ready PCB Layouts (Up to 36+ Layers) ⭐ Schematic Symbol Creation (Logical & Hierarchical) ⭐ Multi-Layer PCB Stackup Design & Optimization ⭐ Signal Integrity & Power Delivery Planning (Per IPC-2221A) ⭐ 2D/3D CAD Modeling for Industrial & Mechanical Parts ⭐ Mechanical Enclosure Design & 3D Prototyping Support ⭐ Thermal, Clearance & EMI/EMC Considerations (Per IPC Standards) ⭐ Custom BOM Creation & Lifecycle/Obsolescence Management ⭐ High-Quality 3D Renderings & Exploded Drawings ⭐ DIY Kits, Product Development & Prototype Guidance ⭐ 3D Printing-Ready Models (STL/OBJ) for Production ⭐ Cross-Platform File Support (STEP, IGES, DXF, Gerber, ODB++) ⭐ Component Selection Aligned to IPC & Manufacturer Specs ✨ Tools & Platforms ▶️ EDA Tools: Altium Designer, KiCAD, OrCAD, Allegro, Eagle, Mentor Graphics PADS ▶️ CAD Software: SolidWorks, Fusion 360, FreeCAD, AutoCAD ▶️ File Output: STEP, STL, DXF, DWG, IGES, Gerber, ODB++ ▶️ Excel, Power BI ✨ Why Choose Me? ✔️ 15+ Years of Cross-Disciplinary Engineering Experience ✔️ Strong Background in LiDAR System Design, Opto-Electronics, Embedded Control, and Scanning Hardware ✔️ Precision-Focused & IPC-Compliant Design (IPC-2221A | IPC-7351B) ✔️ Proven Real-World Prototyping & Testing Background ✔️ Rapid Turnaround with Full Design Documentation ✔️ Flexible Revision & Client Collaboration Support ✔️ Professional, Clear & Responsive Communication moins
Embaucher sabarikptm
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I am a versatile developer with extensive experience in building cutting-edge web, mobile, and game applications. My skill set spans multiple technologies including PHP, React.js, JavaScript, Python, Shopify, WordPress, iOS, Flutter, Kotlin, Rust, and Unity. What I Can Do: ✔ Web Development: Expert in PHP, MySQL,...I am a versatile developer with extensive experience in building cutting-edge web, mobile, and game applications. My skill set spans multiple technologies including PHP, React.js, JavaScript, Python, Shopify, WordPress, iOS, Flutter, Kotlin, Rust, and Unity. What I Can Do: ✔ Web Development: Expert in PHP, MySQL, HTML, JavaScript, and CMS platforms like WordPress, Shopify, and Drupal. ✔ Mobile Development: Proficient in developing high-performance iOS and Android apps with Flutter, Kotlin, and React Native. ✔ Game Development: Skilled in Unity and Game Development using C#. ✔ Blockchain & Smart Contracts: Specialized in developing Smart Contracts on Solana and Rust. ✔ AI Chatbots: I can create intelligent chatbots using advanced AI technologies. ✔ Automation: Automation solutions to streamline your business processes. Whether you’re looking to build a responsive website, a mobile app, or a blockchain application, I deliver high-quality, efficient, and scalable solutions. moins
Embaucher antonk52
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redbrickamerica redbrickamerica
$75 USD / heure
Top-Tier American Engineers, Proven ExpertiseBangladeshWe are a team of top-rated American Engineers and Architects with over two decades of experience, based in the USA and operating since 2007. Our team is composed of highly skilled professionals specializing in a wide range of engineering and construction disciplines, ready to deliver exceptional service. Our expertise...We are a team of top-rated American Engineers and Architects with over two decades of experience, based in the USA and operating since 2007. Our team is composed of highly skilled professionals specializing in a wide range of engineering and construction disciplines, ready to deliver exceptional service. Our expertise spans across: ● Architecture Engineering ● Civil Engineering ● Structural Engineering ● Mechanical Engineering ● General Construction ● M.E.P. Engineering ● HVAC System Design ● Electrical Engineering ● 3D Modeling & Rendering With licensed engineers on board, we offer stamped and sealed drawings ready for permit submission across multiple states, ensuring full compliance with local building codes. Our Services Include: Architectural Design: We deliver comprehensive architectural plans, including detailed drawings, floor plans, elevations, and construction details, tailored to meet state-specific building codes. Structural Engineering: Specializing in wood, concrete, and steel structures, we provide complete structural designs, calculations, and analysis to ensure the integrity of your construction projects. Civil Engineering: From site plans to utility layouts, we cover grading, drainage, and land development designs, optimizing space and ensuring efficient infrastructure planning. MEP Engineering: Expertise in Mechanical, Electrical, and Plumbing designs, we ensure your building systems are both energy-efficient and code-compliant. HVAC System Design: We design state-of-the-art heating, ventilation, and air conditioning systems to ensure comfort and sustainability in any environment. 3D Modeling & Rendering: Utilizing advanced tools, we bring your visions to life through detailed 3D modeling and high-quality renders, providing immersive project visualizations. Our team is well-versed in U.S. building codes such as IRC, IBC, ASCE, and others, ensuring that every project we handle meets the highest industry standards. ● Available 24/7 ● We are always here to assist with your project needs. Contact us today to discuss how we can contribute to your project's success. Get in touch with us to discuss your next project. We are committed to delivering excellence and ensuring your success. moins
Embaucher redbrickamerica
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guruexpert123 guruexpert123
$35 USD / heure
Industrial Automation & Embedded Systems EngineerUnited StatesDessin technique 2D, Dessin 2D, Altium Designer, Altium NEXUS, Analogique / Signal Mixte / NumériqueI am an Industrial Automation and Embedded Systems Engineer passionate about creating intelligent, automated solutions that improve productivity, safety, and efficiency. My experience covers PLC programming, HMI design, embedded control, and electronic system development for industrial and manufacturing environments....I am an Industrial Automation and Embedded Systems Engineer passionate about creating intelligent, automated solutions that improve productivity, safety, and efficiency. My experience covers PLC programming, HMI design, embedded control, and electronic system development for industrial and manufacturing environments. I develop control systems using Siemens, Allen-Bradley, and Delta PLCs, integrating sensors, drives, and actuators through Modbus, Profibus, and Ethernet/IP. I also design custom embedded controllers based on STM32 and ESP32, writing robust C/C++ firmware for real-time process control. For hardware design, I use Altium Designer and Proteus to create PCBs optimized for noise reduction and durability in harsh conditions. I’ve built solutions such as automated inspection systems, motor control panels, and industrial data loggers. Combining automation logic with embedded intelligence, I deliver systems that bridge traditional control engineering and modern connected technology. moins
Embaucher guruexpert123
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DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive...DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality. moins
Embaucher A5Alberto
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I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI...I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI reduction) - High-speed and mixed-signal PCB design (impedance and length matching) - Schematic & PCB layout and BOM for production-ready hardware - Power supply and filtering design - Antenna design and tuning (GNSS, Wi-Fi, ISM bands...) Typical work: - Wi-Fi, BLE, LoRa, and custom RF hardware - Compact and embedded antennas - Multilayer PCBs optimized for performance and cost - Design review, layout correction, and RF/EMI troubleshooting Tools: - RF design and simulation tools (ADS, CST, and HFSS) - PCB design tools (Altium, KiCAD, OrCAD, PADS, and EasyEDA) - Others (NI Multisim, Proteus, Matlab...) Thanks for visiting my profile. moins
Embaucher leonidye
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ZainAbbas51862 ZainAbbas51862
$70 USD / heure
⭕Electrical⭕MATLAB⭕Control System⭕PCB⭕Robotics⭕Pakistan⭐Welcome to my profile, I am Zain and I am Providing Services Since 2020 in these fields⭐ ⭕𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐓𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐅𝐨𝐫 𝐘𝐨𝐮⭕ 👉MATLAB 👉Simulink 👉Control Systems 👉Robotic Rms 👉PCB Design / Circuit Design 👉LTspice 👉PSpice 👉Signal Processing 👉Image Processing ✅ 𝐌𝐀𝐓𝐋𝐀𝐁 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✅ I provide high-quality MATLAB programming...⭐Welcome to my profile, I am Zain and I am Providing Services Since 2020 in these fields⭐ ⭕𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐓𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐅𝐨𝐫 𝐘𝐨𝐮⭕ 👉MATLAB 👉Simulink 👉Control Systems 👉Robotic Rms 👉PCB Design / Circuit Design 👉LTspice 👉PSpice 👉Signal Processing 👉Image Processing ✅ 𝐌𝐀𝐓𝐋𝐀𝐁 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 ✅ I provide high-quality MATLAB programming solutions with clean, optimized, and fully documented code for academic, industrial, and research-based applications. 🎯 MATLAB Programming & Automation 🎯 Algorithm Development 🎯 GUI / App Designer 🎯 Data Analysis & Visualization ✅ 𝐒𝐈𝐌𝐔𝐋𝐈𝐍𝐊 𝐌𝐨𝐝𝐞𝐥𝐢𝐧𝐠 ✅ I create accurate, stable, and scalable Simulink models for engineering systems and simulations. 🎯 Dynamic System Modeling 🎯 Simscape / Multibody 🎯 Control Systems in Simulink 🎯 Model Verification & Test ✅ 𝐏𝐂𝐁 𝐃𝐞𝐬𝐢𝐠𝐧 I design professional, manufacturing-ready PCB layouts with optimized routing, power integrity, and reliable component selection. 👉𝗔𝗹𝘁𝗶𝘂𝗺 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿, 𝗞𝗶𝗖𝗮𝗱, 𝗘𝗮𝗴𝗹𝗲, 𝗢𝗿𝗖𝗮𝗗 𝗣𝗖𝗕 𝗗𝗲𝘀𝗶𝗴𝗻𝗲𝗿, 𝗣𝗔𝗗𝗦, 𝗗𝗶𝗽𝗧𝗿𝗮𝗰𝗲, 𝗗𝗲𝘀𝗶𝗴𝗻𝗦𝗽𝗮𝗿𝗸 𝗣𝗖𝗕 🎯 Schematic Capture 🎯 Multilayer PCB Layout 🎯 Gerber & BOM Generation 🎯 Signal & Power Integrity Considerations ✅ 𝐏𝐒𝐩𝐢𝐜𝐞 & 𝐋𝐓𝐬𝐩𝐢𝐜𝐞 𝐒𝐢𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧 I perform detailed circuit simulations for analog, digital, and power electronics systems with accurate validation and performance analysis. 🎯 DC / AC / Transient Analysis 🎯 Power Electronics Simulation 🎯 Parameter Sweep & Optimization 🎯 Result Validation & Reporting ✅ 𝐑𝐨𝐛𝐨𝐭𝐢𝐜𝐬 & 𝐑𝐨𝐛𝐨𝐭𝐢𝐜 𝐀𝐫𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 I design and simulate robotic systems with precise kinematic modeling and controller implementation. 🎯 Forward & Inverse Kinematics 🎯 PID & Advanced Controller Design 🎯 Multi-DOF Robotic Arm Modeling 🎯 Servo/Stepper Motor Integration ✅ 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐒𝐲𝐬𝐭𝐞𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 ✅ I design and analyze advanced control systems using MATLAB/Simulink and classical/modern control theory. 🎯 Controller Design 🎯 State-Space Analysis 🎯 Frequency Domain Techniques 🎯 Simulation & Performance Testing ✅ 𝐒𝐢𝐠𝐧𝐚𝐥 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 ✅ 🎯 Filtering & Transform Techniques 🎯 Feature Extraction & Analysis 🎯 Biomedical & Sensor Signals 🎯 DSP Algorithm Development ✅ 𝐈𝐦𝐚𝐠𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 ✅ 🎯 Image Enhancement & Restoration 🎯 Segmentation & Object Detection 🎯 Feature Extraction & Classification 🎯 Computer Vision Tasks ⭐𝐖𝐡𝐲 𝐈’𝐦 𝐘𝐨𝐮𝐫 𝐁𝐞𝐬𝐭 𝐂𝐡𝐨𝐢𝐜𝐞⭐ ✅𝟓⭐Rating ✅Project Delivery 𝐢𝐧 𝐓𝐢𝐦𝐞 ✅Available for 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 (𝟐𝟒𝐱𝟕) ⭕𝐘𝐨𝐮𝐫 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 𝐢𝐬 𝐌𝐲 𝐅𝐢𝐫𝐬𝐭 𝐏𝐫𝐢𝐨𝐫𝐢𝐭𝐲⭕ moins
Embaucher ZainAbbas51862
