Hire the best freelance Electronics Schematics Design expert designers for your company

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I have a very wide variety of skills including 3D design and drafting, embedded software design, PCB and circuit design, and time efficient prototyping to deliver a functional product.

I am an Electronics and Electrical Engineer, graduated from the University of Peradeniya, Sri Lanka, with over 6 years of hands-on experience in PCB design and fabrication. I specialize in advanced ha... Read more

I am an Electronics and Electrical Engineer, graduated from the University of Peradeniya, Sri Lanka, with over 6 years of hands-on experience in PCB design and fabrication. I specialize in advanced hardware development for embedded systems, IoT devices, control systems, and high-performance computing platforms. My portfolio includes: Motherboard design for NVIDIA Jetson modules STM32-based flight controller PCBs High-accuracy RTK GPS modules Raspberry Pi sensor shield designs High-power motor controllers Expertise in high-speed signal routing (PCIe, USB 3.0, HDMI, CSI) I provide end-to-end PCB design services—from concept to production—including schematic capture, layout, signal integrity, fabrication support, and consulting. I am passionate about solving complex hardware problems and bringing ideas to life through innovative, real-world applications. Whether you need a robust embedded system, a high-speed PCB, or reliable design consultation, I am ready to collaborate and deliver high-quality results.

Electrical Engineering Professional with over 3 decades of experience in the System-Level Architecture and Design of Radio Frequency (RF / Microwave / mmWave), Power Conversion (Linear and SMPS), Anal... Read more

Electrical Engineering Professional with over 3 decades of experience in the System-Level Architecture and Design of Radio Frequency (RF / Microwave / mmWave), Power Conversion (Linear and SMPS), Analog Mixed-Signal, Quantization and Linearization, Phase Lock Loops (PLLs) and Servo Control Systems, Motion-Control (Robotics), Digital Logic (FPGAs) and State Machines, Embedded (MCU, CPU, GPU, DSP, SoC), Electro-Magnetics (EMC), Electro-Optical (Video delivery, Displays, High Resolution Visible / IR / UV Cameras), and Electro-Mechanical disciplines for Space, Aerospace, Military, Defense, Aviation (Avionics), Medical, Marine, Automotive, Locomotive, Transportation, Industrial, Consumer, Wearables, Commercial, High Performance Computing, Data Communications, LAN/SAN/WAN, Telecommunication, Wireless Charging & IoT Sensors, Radio, Broadcast, and Motion Picture industries

As a DAE in Electronics with 03 years at the Pakistan Navy's Naval Precision Electronics Complex (NPEC), I specialize in precision multi-layer PCB design, ensuring optimal signal/power integrity and D... Read more

As a DAE in Electronics with 03 years at the Pakistan Navy's Naval Precision Electronics Complex (NPEC), I specialize in precision multi-layer PCB design, ensuring optimal signal/power integrity and DFM/DFT adherence. My experience in mission-critical systems, including advanced radars and sonars, demonstrates a strong capability in complex electronic troubleshooting and problem-solving, making me adept at delivering robust and reliable designs for diverse projects.

Amogh Technopreneures LLP provides end to end technology solution in various area like Industrial and Scientific Product developments, Printed Circuit Boards Layout design, Electronics Hardware and So... Read more

Amogh Technopreneures LLP provides end to end technology solution in various area like Industrial and Scientific Product developments, Printed Circuit Boards Layout design, Electronics Hardware and Software developments, Commercial Interior / Exterior Lighting product design and manufacturing. We possess following technical domain expertise. · Multi layer PCB Design and development · Flexible PCB Design for Wearable electronics · Customize boards for GPS, Time of Flight (ToF) sensors. · Customize boards for Langmuir Probe biasing, Ramp Generator,Pulse power circuits. · Customize high speed ADC boards for various scientific experiments · Customize Data Logger and Data Acquisition system. · Embedded Software/Hardware system development for an application area like Robotics, Instrumentation,Automation and Aviation. · Fiber Optic based data links for analog and digital signal for instrumentation · Customized micro controller like AVR,Cortex,PIC, based development board design · Circuit design and development of various applications for accurate measurement of time/frequency/pulses. · Customized Embedded Software, Circuit designs and development for various sensors like temperature (RTD/TC), ultrasonic, capacitive, acoustic, optical,ToF etc. · Customized Embedded Software, Circuit designs and development for IMU sensor's Magnetometer, Gyroscope , Accelerometer etc. · Power supply design like Linear or SMPS (buck/boost) etc. · Analog and Digital Circuits design and development · Wearable electronics product design · LED Lights and Driver circuit design · Wireless/ RF circuits design · Electronic Component Supplier

Designer, artist and engineer with diverse multimedia experience including graphics, photography, motion, lighting, audio, electronics, embedded systems and more.

Designer, artist and engineer with diverse multimedia experience including graphics, photography, motion, lighting, audio, electronics, embedded systems and more.

With 30 years of experience in robotics automation and engineering design, I bring my knowledge and expertise with me. I specialize in the fields of Medical Devices, Automotive and Injection Molding.

With 30 years of experience in robotics automation and engineering design, I bring my knowledge and expertise with me. I specialize in the fields of Medical Devices, Automotive and Injection Molding.

I am a skilled PCB design specialist with extensive experience in creating high-quality, reliable, and efficient printed circuit board layouts for a wide range of applications, including consumer elec... Read more

I am a skilled PCB design specialist with extensive experience in creating high-quality, reliable, and efficient printed circuit board layouts for a wide range of applications, including consumer electronics, IoT devices, industrial systems, and embedded solutions. My expertise spans the entire PCB design process—from schematic capture and component selection to layout optimization and design verification—ensuring your product meets both functional and manufacturing requirements. I work with industry-leading tools such as Altium Designer, KiCad, Eagle, and OrCAD, and I strictly follow DFM (Design for Manufacturing) and IPC standards to guarantee precision and cost-effectiveness. Whether you need single-layer, multi-layer, or high-speed PCB designs, I can deliver tailored solutions that prioritize performance, durability, and compliance with regulatory standards.

With 25 years of experience, I design commercial and industrial products taking care of all the requirements and features of the design, prototyping and manufacturing. Italian living in Spain. My dai... Read more

With 25 years of experience, I design commercial and industrial products taking care of all the requirements and features of the design, prototyping and manufacturing. Italian living in Spain. My daily job is investigation and development of new technologies. You can benefit from my expertise if you are in need of innovation or you have an idea that nobody can't make it real. I provide better technologies, better ideas and better problems solving. I am a skilled electronic engineer, multi-language developer, inventor, circuit designer. I have a background of Linux/BSD servers admin and networks admin. My work ranges from developing space-grade electronic prototypes, deploying and managing large-scale data networks of IoT sensors to autonomous robotics design with AI. I love to get involved in projects with different technologies. I am constantly updated on new technologies and electronic trends. I am a good advisor on the best technologies you should integrate into your next project. I have a company about IoT sensors, custom circuit designs, autonomous robotics, and web API for data gathering and visualization through web services. One of my most relevant projects was the design of the avionics for a space satellite. During the development, I was able to integrate the top-quality components and adopt the most refined engineering methodologies. I am an outstanding project manager with excellent orders logistic, time scheduling, and employee management. I know how to design electronic circuits and how to optimize the PCB layouts for to pass compliance tests for the emission certification as per CE, FCC, UL regulations. My experience includes: -nRF52/53/54 bluetooth BLE chips from Nordic -nRF9161/51 LTE SoC with CAT-M1 and NB-IoT -ARM Cortex-M33 specialist -ultra low power IoT designs with LTE, LoRa, Bluetooth and 5uA during sleeping -IoT designs with sensors of any type -IMU fusion and motion sensors -Beaglebone Black, Raspberry PI, ODROID -Arduino, Teensy3.2+3.6+4.x, Spresense -design and firmware with NXP, STM32, Nordic, TI, Silabs ARM Cortex-M MCUs -Multilayer PCB layout designs -XBEE, Bluetooth BLE, WIFI, LTE -LoRa and LoRaWAN transceivers design with Semtech RF chips -Iridium sat embedded modems -Autonomous robots, ocean and ground -Wearable devices -Tracking devices with sensor -Solar panels design -Lithium battery rechargers with safety -Industrial heavy duty protocols and power electronics -Encoders and motor drivers -Automotive electronics design -Aerospace electronics, RF and avionics design -Machine learning on MCUs -CAN bus, RS485, 5-20mA protocols -Audio MIDI instruments design -DSP algorithms -Heterogeneous multicore architectures -JTAG, SWD, GDB, openocd, Segger J-Link -Jetson platforms from NVIDIA -Allied Vision cameras -CAD with FEM analysis -3D printed enclosures for electronics Software and firmware programming: -Zephyr RTOS on Nordic RF SOCs -Nuttx RTOS -custom embedded Linux OS with Yocto project -Linux OS (Raspberry PI, ODROID, ARM based) and servers: Ubuntu, Debian and ArchLinux -FreeBSD, NetBSD on embedded boards and servers -AI, machine learning, TinyML specialist -computer vision on NVIDIA Jetson boards. -PX4, MAVLINK, ROS and GAZEBO simulator -Python, C, C++, LUA, Perl -REST API via HTTPS and authentication -MATLAB, Octave, NumPy I can create custom RF circuits and antennas on PCB. I can run the required math and to provide the best impedance matching network. I can test the final RF circuit with my Vector Network Analyzer (VNA). I am specialist of IoT/LoRa/LTE frequencies. I do microelectronics SMT soldering and prototyping in my lab. I place components using a professional microscope. I mount components with dimensions down to 0402 or BGA type. I have good contacts in the industry for PCBs fabrication and for the massive production in different parts of the world. I do machine learning (AI) in microcontrollers installing into the firmware the inferences. I do training in the cloud. I am a specialist of TinyML on ARM Cortex-M33 MCUs. I am honored to be a returning, invited speaker for the BSD foundation, where I discuss BSD operative systems worldwide at annual conventions in Europe and North America. I have a private git server to manage all the files of my customers as remote accessible repositories so they can track the status on a daily basis. My monthly flat rate is 8000 Euro. I begin to work with an initial upfront payment, fully released of about the 30% of the total value of the project. I prefer to work at long term projects to take care of all the features and all the design process. I am also available for preliminary feasibility studies of new products with a final PDF report. I am the owner of a legal registered business in Spain to pay taxes and to provide all the engineering services. All the PDF invoices I send are declared and legal. Local EU regulations impose to send the PDF invoice to my customers to document the funds received.

Experienced Research&Development Electronics Engineer with a demonstrated history of working in the automotive industry. Skilled in Electronics, Analytical calculations approach, Hardware design (Alti... Read more

Experienced Research&Development Electronics Engineer with a demonstrated history of working in the automotive industry. Skilled in Electronics, Analytical calculations approach, Hardware design (Altium Designer), Simulations in LTSpice and Matlab. Strong engineering professional with a Ph.D. focused in Electrical Engineering (Power Electronics).

Designer with expertise in AutoCAD. I have designed various floor plans and building plans. Also Network Equipment Designing is also one pf my expertise

Designer with expertise in AutoCAD. I have designed various floor plans and building plans. Also Network Equipment Designing is also one pf my expertise

Dynamic Electrical Engineer specializing in nuclear instrumentation systems, skilled in programming, and experienced in QA. Expertise in designing and implementing neutron instrumentation systems for... Read more

Dynamic Electrical Engineer specializing in nuclear instrumentation systems, skilled in programming, and experienced in QA. Expertise in designing and implementing neutron instrumentation systems for nuclear reactors. Proficient in Python (pandas, matplotlib, numpy, tkinter) and C++, enabling efficient development of plugins, firmware, data analysis, and data visualization. Demonstrated ability to lead teams and manage budgets as a Semi Senior Engineer, overseeing projects with budgets of approximately USD 500,000 and around 25,000 man-hours. Committed to delivering high-quality solutions that make a meaningful impact. Adept at problem-solving and collaborating in team environments.

Work Sample: 1) My recent PCB Layout design in OrCAD: https://drive.google.com/file/d/1c9eKgUgZAbZCvoeH8IWq9DLh5roFwF_u/view?usp=sharing 2) Another design : This one is an example of reverse-engineer... Read more

Work Sample: 1) My recent PCB Layout design in OrCAD: https://drive.google.com/file/d/1c9eKgUgZAbZCvoeH8IWq9DLh5roFwF_u/view?usp=sharing 2) Another design : This one is an example of reverse-engineered PCB board designed in OrCAD. https://drive.google.com/file/d/1Yoo9x9a86COWYb8JUqIzsZAD0ANM5VU3/view?usp=sharing

Are you looking for a Professional PCB designer, Embedded Programmer or Electronics related Projects Expert? Good News: Your wait is over. You are on the right page. Hi, I am Engr. Zahid Mehmood, wit... Read more

Are you looking for a Professional PCB designer, Embedded Programmer or Electronics related Projects Expert? Good News: Your wait is over. You are on the right page. Hi, I am Engr. Zahid Mehmood, with over 7+ years of experience as a PCB Design Engineer in the Electronics & Embedded industry. During my career, I had successfully completed 100+ projects and some of them are also listed in the Portfolio. I truly believe in 100% Clients satisfaction by providing Quality Work. What You Get? 1-Complete End-to-End Design Solutions: Comprehensive electronic circuit and PCB design, from concept to final files ready for manufacturing. 2-Industry-Standard PCB Designs: High-quality designs following IPC-2221 standards, ensuring reliability and manufacturability. 3-Customized Solutions: Tailored designs to meet your specific requirements, whether for prototyping or full-scale production. 4-Advanced Design Capabilities: Expertise in signal and power integrity, high-speed mixed signal designs, and embedded systems integration. 5-Deliverables Ready for Manufacturing: Includes schematic, PCB layout, Gerber files, BOM, and a detailed 3D PCB model for easy visualization. 6-Embedded Programming Services: Development of firmware and software for seamless operation of your electronic products. 7-Support for High-Tech Designs: Proficiency in RTL Verilog and advanced troubleshooting ensures robust performance and design optimization. 8-Production-Ready Assistance: Guidance on selecting suppliers, manufacturers, and assembly partners for smooth product realization. 9-Post-Delivery Support: Ongoing technical assistance, including debugging, modifications, and performance enhancements, even after project completion. Let’s get started on your project to turn your ideas into reality!

Core Competencies & Expertise PCB Design & Layout: Expert proficiency in high-speed digital, multi-layer, and RF board design using industry-standard tools. Embedded Systems: Deep knowledge of microc... Read more

Core Competencies & Expertise PCB Design & Layout: Expert proficiency in high-speed digital, multi-layer, and RF board design using industry-standard tools. Embedded Systems: Deep knowledge of microcontroller/microprocessor selection (ARM, PIC, x86), firmware-hardware integration, and system-on-chip (SoC) architectures with Neural Network Accelerator (NNA). Analog & Digital Circuit Design: Skilled in power management, batteries and BMS, signal conditioning, sensor interfaces, and mixed-signal design. Prototyping & Testing: Experienced in leading hands-on prototyping and debugging.

I am a professional Electrical & Electronics engineer with more than 8 years of experience in Electrical Engineering, Instrumentation, Control systems, Software development and related work. I have wo... Read more

I am a professional Electrical & Electronics engineer with more than 8 years of experience in Electrical Engineering, Instrumentation, Control systems, Software development and related work. I have worked in the following areas - HV & LV systems engineering (Switchgear & Controls) - Process Instrumentation - Programmable Logic controllers - SCADA systems programming, HMI Design - Data Acquisition Systems - Software development for interfacing with field instruments through Data Acquisition Systems. - Electronics Schematics, PCB design

Credence Tek is a group of dedicated engineers in the areas of electronic systems, board design, pcb layout design, software and web design. We have a collective experience of 20+ yrs in the electroni... Read more

Credence Tek is a group of dedicated engineers in the areas of electronic systems, board design, pcb layout design, software and web design. We have a collective experience of 20+ yrs in the electronic and software industries. Our areas of proficienty include: Electronics, Circuit design, PCB design, Software development, Website development. We would be glad to be your design partner and provide our services to the best of our capabilities. Skills: Hardware: Component engineering, Schematic design, PCB layout, BoM, Gerber, documentation.

✅ Lead Electrical Engineer with 5 years' experience developing high-volume electronics devices. Track record of 40 IoT and Electronics products with 300,000+ devices used in Consumer, IoT, and Wearab... Read more

✅ Lead Electrical Engineer with 5 years' experience developing high-volume electronics devices. Track record of 40 IoT and Electronics products with 300,000+ devices used in Consumer, IoT, and Wearable industries 🚀 Providing FULL-CYCLE design from Idea to Mass Production: Electronics, Firmware, Product Design, Mobile Software, Prototyping, Manufacturing. HARDWARE: - Schematic capture: Digital, Analog, Power electronics. EDA: Altium Designer. - PCB Layout: Altium Designer, 1 - 10 layers; - Component selection, BOM generation, manufacturing documents; PRODUCT DESIGN: - Conceptual industrial design. - Mechanical design in SolidWorks; Molded Plastic and Sheet Metal. FIRMWARE: - FPGA firmware in VHDL and Verilog for Altera/Actel/Xilinx FPGAs and SoCs; - MCU firmware in C/C++ for ARM, TI, NXP, Atmel, PIC, Arduino; - Bluetooth, Bluetooth Low Energy (BLE), and wireless modules programming. SOFTWARE: - Mobile apps: native apps for Android (Java) and iOS (Swift) - Frontend: Web interface (React, AngularJS) - Backend: Python with frameworks (Django) and Databases (PostGre /MySQL) - User interface (UI, UX) PROTOTYPING: - PCB Prototype manufacturing, debugging, and validation; - Consultation on any aspect of design and manufacturing. HIGHLY SPECIALIZED IN: CONSUMER electronics: - IoT projects, sensors, wearable electronics, Smart-home systems; - Computer peripheral devices (HID and custom devices); INDUSTRIAL electronics: - High-reliability systems for critical applications (Robotics, Oil and Gas, Automation); - Micro-controller and FPGA-based Control systems; - Power Supplies (AC/DC/AC) and Electric Drives (240/480VAC); WIRELESS communication: - Bluetooth and BLE-enabled devices (Bluetooth 4.0/4.2/5.0, BLE. GATT, A2DP); - 2.4Ghz radio transmitters (WiFi, Bluetooth, Radio); - 300/400 Mhz Custom analog and digital radio; AUTOMOTIVE / ELECTRIC VEHICLES: - On-Board Chargers (OBC) - Battery-management systems (BMS) ************************************************** TOOLS AND DEVICES: *PCB* : Altium Designer, Cadence OrCad. *FPGA and SoC* : VHDL, Verilog, ModelSim, Quartus, Xilinx ISE, Libero Soc. Altera Cyclone 2, Cyclone 4, Max 9, Max 10. Xilinx Spartan, Zynq, Virtex, Kintex. *BLUETOOTH* : CSR8670 / BC04 / BC05. TI: CC2640, CC2650, CC2541, CC3220. *MCU* : ARM Cortex A, ARM Cortex M. NXP LPC4370; TI C2000 (Piccolo, InstaSpin), MSP430, MSP432; Atmel: Atmega2650, Attiny; ********* Position: Lead Electrical Engineer Education: MS in Electrical Engineering ********* Tags: Electrical Engineer, Electrical Engineering, Electronics, Hardware, Firmware, PCB, PCB layout, Board layout, Schematics, Altium Designer, IoT, Internet of Things, Power Electronis, Bluetooth, BLE, TI, Texas Instruments, FPGA, SoC, VHDL, Verilog, Xilinx, Altera, VHDL, C, C++, MCU, RTOS, Microcontroller, prototype, validation, Enclosures, BMS, SolidWorks, Android, iOS, Java, Swift, Mobile Apps, Database, React, PostGre, AWS, Python.

Electrical Engineer Core Strengths - Circuit Design & Analysis: Proficient in designing and analyzing analog/digital circuits with hands-on experience in power electronics and control systems - CAD... Read more

Electrical Engineer Core Strengths - Circuit Design & Analysis: Proficient in designing and analyzing analog/digital circuits with hands-on experience in power electronics and control systems - CAD Proficiency: Advanced skills in AutoCAD for electrical schematics and wiring diagrams, ensuring compliance with safety standards and building codes - Simulation & Modeling: Expertise in Proteus for circuit simulation and embedded system development - Automation Systems: Strong background in designing and implementing automated control systems for industrial and residential applications - Problem-Solving: Systematic approach to troubleshooting complex electrical systems and optimizing performance Technical Skillsets Software & Tools: AutoCAD, Proteus, MATLAB/Simulink, Lab view Hardware: BLDC motor control, power electronics, sensor integration Key Projects & Accomplishments 1. Residential Electrical System Design 2. BLDC Inverter Fan Controller 3. Motor Speed & Direction Control System 4. Water Pump Automation Syste

I Have a associates degree in Mechanical Engineering and an Electronics Technician Degree at the college level. My best asset is 3D modelling as well as 2D drafting drawings. I am also capable of doin... Read more

I Have a associates degree in Mechanical Engineering and an Electronics Technician Degree at the college level. My best asset is 3D modelling as well as 2D drafting drawings. I am also capable of doing circuit board design or any schematics or CAD drawings for electrical/electronic purposes.

I am an Industrial Electronics Engineer with over 10 years of experience in demanding sectors such as ticketing and embedded systems, low voltage metering, and port equipment in ATEX/IECEx environment... Read more

I am an Industrial Electronics Engineer with over 10 years of experience in demanding sectors such as ticketing and embedded systems, low voltage metering, and port equipment in ATEX/IECEx environments. I specialize in: - Design and sizing of electrical panels, automation, and complete solutions for machines and equipment. - Certifications, laboratory testing, and compliance with international standards. - Technical project management and leadership of multidisciplinary teams. Practical expertise with standards and certifications: - CE Marking & EU Directives: EMC 2014/30/EU, RED 2014/53/EU, LVD 2014/35/EU, MD 2006/42/EC. - International Standards: ISO 13849 / IEC 61508 (functional safety), IEC 61010 / IEC 62368-1 (electrical safety & IT equipment), IEC 60079 (explosive atmospheres). - European Standards (UNE-EN): UNE-EN 60204-1 (safety of machinery – electrical equipment). Beyond the technical scope, I bring proactivity, adaptability, and resilience under pressure. I am recognized for my strong communication skills, ability to collaborate effectively, and proven experience in team leadership, ensuring projects are well-organized, high-quality, and delivered on time.

Hi! I'm a professional PCB and circuit designer with over 8years of experience in electronics design. I specialize in creating high-quality, custom PCB layouts and circuit schematics for a wide range... Read more

Hi! I'm a professional PCB and circuit designer with over 8years of experience in electronics design. I specialize in creating high-quality, custom PCB layouts and circuit schematics for a wide range of applications. I can help you with PCB design and layout using industry-standard tools, circuit schematic design and simulation, ESP32 and other microcontroller-based project designs, voltage regulation circuits, and troubleshooting or optimizing existing PCBs. Let’s work together to create efficient, reliable, and professional electronics for your project. Feel free to contact me.

Hello, Im SADISU !With a robust background in electronics and circuit design, I specialize in PCB (Printed Circuit Board) design and layout. My expertise covers a wide range of services including sche... Read more

Hello, Im SADISU !With a robust background in electronics and circuit design, I specialize in PCB (Printed Circuit Board) design and layout. My expertise covers a wide range of services including schematic creation, detailed PCB layouts, and 3D modeling, tailored to meet your specific project requirements. Whether you're working on IoT devices, embedded systems, or custom electronics, I'm here to turn your ideas into functioning prototypes.I provide custom circuit designs, schematics, Gerber files, BOM, pick-and-place, and 3D models tailored to your needs. With years of experience, I en

I am Elecronics/Power Electronics Engineer having experience in Circuit Design, Circuit Schematics, PCB Layout Design, Circuit simulations and Circuit 3d drawings/models. I can do PCB Layout design an... Read more

I am Elecronics/Power Electronics Engineer having experience in Circuit Design, Circuit Schematics, PCB Layout Design, Circuit simulations and Circuit 3d drawings/models. I can do PCB Layout design and can provide PCB files for hardware manufacturing purpose. I can also do electrical 2D drawings and schematic diagrams. So feel free to discuss your creative projects and make end results satisfying and efficient.,

I am an enthusiastic beginner PCB designer with foundational skills in KiCad and Altium Designer. Currently focused on honing practical PCB layout techniques for single and double-layer boards. Passio... Read more

I am an enthusiastic beginner PCB designer with foundational skills in KiCad and Altium Designer. Currently focused on honing practical PCB layout techniques for single and double-layer boards. Passionate about translating circuit schematics into production-ready PCB designs while ensuring error-free and manufacturable layouts. Eager to take on simple projects like small-scale circuit boards, prototype layouts, and hobby electronics to build real-world experience.