Hire the best Circuit Schematic Design experts for your company

I am a Product Design Engineer specializing in the development of complex electro-mechanical products, transforming ideas into manufacturable, real-world solutions. Since January 2023, I have focused... Read more

I am a Product Design Engineer specializing in the development of complex electro-mechanical products, transforming ideas into manufacturable, real-world solutions. Since January 2023, I have focused on designing durable, user-centric products for high-traffic and demanding environments, with particular expertise in enclosure design for consumer electronics and IoT devices. My work combines aesthetic industrial design with rigorous engineering principles to create products that are visually appealing, structurally robust, and optimized for manufacturing. I specialize in designing enclosures and housings for both sheet metal fabrication and injection-molded plastics, ensuring sensitive electronics are protected while maintaining an intuitive and refined user experience. This includes close collaboration with RF engineering teams to integrate antennas and wireless components seamlessly into the mechanical design, ensuring optimal signal integrity without compromising structural integrity. I enjoy solving challenging design problems that require a deep understanding of materials, thermal management, PCB design and layout constraints, structural integrity, and efficient assembly. From custom kiosks and handheld devices to RF systems and embedded electronics hardware, I bridge the gap between electronic engineering and physical product design. I work closely with cross-functional teams, including interior designers, to ensure that large-scale installations or interactive kiosks harmonize with their spatial environment and architectural context. My deliverables typically include complete, manufacturing-ready CAD packages with clear documentation to support prototyping, production, and scaling. By incorporating principles of architecture and product design, I ensure that every product-whether a handheld consumer device or a permanent fixture-is engineered for longevity, usability, and real-world performance.

Senior PCB Design Engineer with 5 years of experience specializing in complex multilayer board design for drone and robotic systems. Expert in Altium Designer and KiCad, I have a proven track record o... Read more

Senior PCB Design Engineer with 5 years of experience specializing in complex multilayer board design for drone and robotic systems. Expert in Altium Designer and KiCad, I have a proven track record of developing reliable, high-performance electronics, including a 150A Smart BMS and flight controllers for military UAVs. My end-to-end expertise covers schematic capture, layout, DFM, and functional testing to ensure first-pass success and manufacturability. I am skilled in designing for high-current power systems, analog sensor interfaces, and digital control boards.

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.

[Mahmoud Gamal] Hardware Design Engineer | PCB Design | Electrical Engineering Dear LinkedIn Network, I am excited to announce my role as a Hardware Design Engineer with expertise in PCB design and... Read more

[Mahmoud Gamal] Hardware Design Engineer | PCB Design | Electrical Engineering Dear LinkedIn Network, I am excited to announce my role as a Hardware Design Engineer with expertise in PCB design and electrical engineering. With a passion for transforming ideas into tangible products, I thrive on tackling complex challenges and collaborating with cross-functional teams to deliver innovative hardware solutions. Throughout my career, I have gained extensive experience in designing and developing high-quality electronic systems. My expertise lies in schematic design, PCB layout, signal integrity analysis, and component selection. I am well-versed in using industry-standard design tools such as Altium Designer and have a strong understanding of PCB manufacturing processes. I have successfully contributed to the development of cutting-edge products across various industries, including consumer electronics, telecommunications, and industrial automation. My strengths lie in translating product requirements into robust hardware designs, optimizing performance, and ensuring compliance with industry standards and regulations. In addition to my technical skills, I am a highly collaborative and proactive team player. I thrive in fast-paced environments, adapt quickly to new technologies, and have a keen eye for detail. I believe in continuous learning and staying updated with the latest advancements in hardware design and engineering. If you are seeking a dedicated and skilled Hardware Design Engineer to drive innovation and contribute to your organization's success, I would welcome the opportunity to connect. Let's explore how my expertise and passion for hardware design can add value to your team. Thank you for taking the time to read my LinkedIn profile. I look forward to connecting with professionals who share similar interests and goals. Check my GitHub link:- https://github.com/mhmwd83

I enjoy making designs that can be used for projects such as either modelling small parts to be used for 3D printing, Visualizing concept ideas into 3D figures or possible optimization layouts/solutio... Read more

I enjoy making designs that can be used for projects such as either modelling small parts to be used for 3D printing, Visualizing concept ideas into 3D figures or possible optimization layouts/solutions for production lines.

Looking for a professional PCB designer who can bring your electronic project to life with accuracy and reliability? You’re in the right place! I specialize in creating high-quality circuit schematic... Read more

Looking for a professional PCB designer who can bring your electronic project to life with accuracy and reliability? You’re in the right place! I specialize in creating high-quality circuit schematics, PCB layouts, Gerber files, and Bills of Materials (BOM) tailored to your exact requirements. Whether you need a simple single-layer board or a complex multi-layer design, I ensure your project meets industry standards and is ready for manufacturing. What I Offer: Professional schematic design for your circuit Precise PCB layout with proper routing and design rules Gerber file generation for fabrication Detailed BOM with accurate part sourcing Single-layer, double-layer, or multi-layer designs Support for various EDA tools (EasyEDA, KiCAD, Altium, DipTrace, etc.) Why Choose Me: Attention to detail for error-free designs Optimized layouts for performance and cost-efficiency Clear communication throughout the process Quick delivery and professional results Deliverables: ✔ Schematic Diagram (PDF & editable file) ✔ PCB Layout File ✔ Gerber Files (ready for manufacturing) ✔ BOM with part details ✔ Project Source Files Let’s t urn your electronic idea into a manufacturable, high-quality PCB design! Thank you!

Embedded hardware engineer with expresses in KiCAD and embedded C. Also have experience with hardware related to wireless sensor network development like LoRaWAN and Cypress Bluetooth(BLE 5.1).

Embedded hardware engineer with expresses in KiCAD and embedded C. Also have experience with hardware related to wireless sensor network development like LoRaWAN and Cypress Bluetooth(BLE 5.1).

Proficient in Altium Designer, Cadence Allegro, OrCAD Schematic, and PADS Layout. Experienced in high-speed design, multilayer PCB layouts, and signal integrity analysis. Skilled in multilayer board d... Read more

Proficient in Altium Designer, Cadence Allegro, OrCAD Schematic, and PADS Layout. Experienced in high-speed design, multilayer PCB layouts, and signal integrity analysis. Skilled in multilayer board design and high-speed signal routing. An effective communicator with experience in design documentation and design reviews. Successfully designed and delivered numerous load board and burn-in PCB projects from concept to production.

Hello world!!! My name is Emmanuel an electrical engineer who specializes in electronics and simulation design ,PCB layout and board design. I do everthing electronics and CAD related just contact me... Read more

Hello world!!! My name is Emmanuel an electrical engineer who specializes in electronics and simulation design ,PCB layout and board design. I do everthing electronics and CAD related just contact me telling me what you're looking for.

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.

Dedicated to creating high-performance hardware solutions with expertise in circuit design, PCB layout, and hardware architecture. Skilled in component selection, signal integrity analysis, and hardwa... Read more

Dedicated to creating high-performance hardware solutions with expertise in circuit design, PCB layout, and hardware architecture. Skilled in component selection, signal integrity analysis, and hardware-software integration to deliver reliable and scalable systems. Passionate about developing cost-effective technologies that enhance safety, comfort, and well-being, especially in medical devices and children's safety systems. Proficient in advanced tools for simulation, testing, and prototyping while ensuring DFM compliance and adherence to regulatory standards. Driven by curiosity for emerging technologies like IoT and AI integration in hardware, with a strong problem-solving approach to troubleshooting and system optimization.

Hi, I am a professional graphics designer with 18 years of experience. I currently work on various POD platforms such as Merch by Amazon, Redbubble, Teepublic, and also create content for Amazon KDP.... Read more

Hi, I am a professional graphics designer with 18 years of experience. I currently work on various POD platforms such as Merch by Amazon, Redbubble, Teepublic, and also create content for Amazon KDP. Over the years, I’ve built strong expertise in delivering high-quality, creative designs tailored for the online market. Feel free to contact me if you're looking for unique and impactful graphic work. In addition to my design background, I also have 9 years of hands-on experience in industrial electrical maintenance. I’m also skilled in creating electrical schematics using EPLAN, which enhances

Designer with 6 years experience in custom electronic products, from prototype to fabrication stage. Previously has worked for global AV brand and learned the basics there

Designer with 6 years experience in custom electronic products, from prototype to fabrication stage. Previously has worked for global AV brand and learned the basics there

I’m an embedded systems and electronics engineer with strengths in circuit design, PCB development, firmware programming, 3D designing, Product designing and real-time data acquisition systems. I enjo... Read more

I’m an embedded systems and electronics engineer with strengths in circuit design, PCB development, firmware programming, 3D designing, Product designing and real-time data acquisition systems. I enjoy solving technical problems, especially around signal integrity, EMI handling, and creating reliable hardware for real-world environments. I’ve designed and built several successful projects, including a real-time data acquisition system, a sound-capturing device, and multiple IoT and automation circuits used in production environments. I’ve also worked with microcontrollers like ESP32, STM32, Arduino, and TI devices, and I’m skilled in simulation and PCB layout tools. Academically, I’m a Physics Electronics undergraduate at the Federal University of Technology Akure, where I built my foundation in electronics, instrumentation, and embedded systems. I combine hands-on experience with a passion for continuous learning, and I take pride in delivering designs that are clean, reliable, and technically sound.

I am an electronics technician specializing in LED lighting hardware design, with hands-on experience developing LED drivers, high‑efficiency power circuits, illumination modules, and custom PCB layou... Read more

I am an electronics technician specializing in LED lighting hardware design, with hands-on experience developing LED drivers, high‑efficiency power circuits, illumination modules, and custom PCB layouts for industrial, commercial, and consumer lighting applications. I design PCBs optimized for: • Constant‑current LED drivers (buck, boost, buck‑boost) • High‑power LED modules (SMD arrays, architectural lighting) • Thermal optimization (thick copper, thermal vias, improved heat dissipation) • 12V / 24V / 48V power systems and LED power management What I offer: ✓ Professional schematics for LED drivers and power electronics ✓ PCB layout optimized for efficiency ✓ Full manufacturing package: Gerber, BOM, pick‑and‑place, assembly notes ✓ Compatibility with PCBWay, JLCPCB, Eurocircuits and more ✓ Component selection support for LED engines, drivers and power stages My priority is delivering high‑quality, reliable and production‑ready designs, with clear communication and fast turnaround. If you need an LED lighting specialist who understands both electronics and practical illumination requirements, I can help bring your project from concept to prototype and beyond.

I have 5 years of professional working experience as PCB Design Engineer and electronics. My skills include full hardware creation.

I have 5 years of professional working experience as PCB Design Engineer and electronics. My skills include full hardware creation.

I am a Mechanical Engineering student with hands-on experience in CAD design, simulation, and multidisciplinary engineering projects. Key skills and expertise: 3D CAD Modeling (SolidWorks, AutoCAD,... Read more

I am a Mechanical Engineering student with hands-on experience in CAD design, simulation, and multidisciplinary engineering projects. Key skills and expertise: 3D CAD Modeling (SolidWorks, AutoCAD, CATIA) Mechanical Design and Product Development Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA) Engineering Calculations (Fluid Mechanics, Thermodynamics) Technical Drawings and Design Optimization Electronics Design and System Integration Projects and achievements: Designed and simulated components for a Drone Project Developed an Electric Boat system with electrical sizing and CAD design Improved industrial production line efficiency during internship at ORBIT Enterprise I am detail-oriented, reliable, and committed to delivering high-quality engineering solutions. I am open to both academic and professional projects and ready to help bring your ideas to life.

I am a professional Electrical Engineer with strong experience in electrical design, CAD drafting, and system analysis. I specialize in producing accurate, code-compliant electrical drawings and deliv... Read more

I am a professional Electrical Engineer with strong experience in electrical design, CAD drafting, and system analysis. I specialize in producing accurate, code-compliant electrical drawings and delivering practical engineering solutions for residential, commercial, and industrial projects. My work is defined by precision, technical clarity, and a commitment to high-quality results. My expertise includes developing electrical layouts, single-line diagrams (SLD), wiring schematics, control panel designs, circuit analysis, and load calculations. I use industry-standard tools such as AutoCAD and other CAD software to create clean, detailed, and reliable engineering documentation. Throughout my career, I have successfully completed a wide range of engineering tasks, consistently meeting project deadlines and client expectations. I take pride in providing clear communication, professional discipline, and engineering solutions that are both efficient and dependable. With a solid educational background in electrical engineering and hands-on project experience, I deliver work that is precise, well-organized, and tailored to each client’s needs. My goal is to support every project with expertise, responsibility, and high-quality engineering output.

Mechanical & Electronics CAD Designer | Radio Equipment Specialist I am a detail-oriented CAD Design Engineer with a comprehensive approach to product development, combining expertise in 3D modeling,... Read more

Mechanical & Electronics CAD Designer | Radio Equipment Specialist I am a detail-oriented CAD Design Engineer with a comprehensive approach to product development, combining expertise in 3D modeling, electronics design, and hands-on radio equipment adjustment. Core Competencies: 3D Modeling & Mechanical Design (SolidWorks): I specialize in creating high-precision parts and complex enclosures for electronics, ensuring all manufacturing requirements are strictly met. I provide professional 2D technical drawings featuring detailed section views, tolerances, and annotations ready for CNC machining or 3D printing. Electronics Design (Altium Designer & NI Multisim): I have extensive experience in PCB design—moving from initial schematic capture to professional multi-layer board routing and system validation through simulation. Radio Equipment Regulator Experience: My background as a Radio Equipment Regulator provides me with deep skills in adjusting, diagnosing, and repairing electronic devices. This practical insight allows me to design housings and assemblies with a focus on assembly ease, maintainability, and optimal signal integrity. Why Choose My Services: I ensure the seamless integration of your electronic components into precise mechanical enclosures. My hands-on experience allows me to create solutions that not only look professional in CAD software but also perform flawlessly in real-world conditions and are optimized for efficient manufacturing.

Result-driven Electronics Engineer with an advanced focus on High-Precision PCB Design and Analog Integrated Circuit (IC) Design. Proven technical proficiency in architecting complex multi-layer PCB... Read more

Result-driven Electronics Engineer with an advanced focus on High-Precision PCB Design and Analog Integrated Circuit (IC) Design. Proven technical proficiency in architecting complex multi-layer PCB layouts (up to 7GHz RF) and designing high-performance analog chip components. Hands-on experience in the complete hardware development lifecycle—from schematic capture to physical fabrication. Demonstrated exceptional problem-solving capabilities through a specialized Final Year Project (FYP) in Analog Chip Design and 20+ successful freelance hardware projects. Being an Electronic Engineer, Hardware Designer and a skilled PCB Designer with 3 +years of experience I make proper R&D projects Full schematics and real life single layer ,2 layers ,4 layers ,6 layer and multi-layers PCBs projects (i.e: 1:PCB of compact ear buds 2:Pcbs for compact usb with advanced security features 3:Pcbs which involves USBs 4:Also i made many large projects which handles high voltage AC and DC 5: 6 -layers PCB of Arm Cortex Processor involving Programming 6: Programmable Frequency Generator PCB 7: Compact Smart SOS PCB 8: High Volatge Ac to DC Converter with MCU STM32 programmability’s for 10KW system 9: 10KW AC Inverter with output voltage 24V 10: Qi 1.3 Wirless Charger Transmitter and Reciever 11: PCB for agricultural watering system that controls 50 fig trees with expansion capability to 100 trees) 12: Custom IO Board Design for Raspberry Pi CM5 with Integrated RP2040 And many more I have advanced level grip on softawares like Easyeda-Pro ,Kicad, Altium I will show you my PCB work separately I will handle your project and made it perfect in the best cheapest price and do its customisation First see me work then Hire me You can also see my Portfolio which reflects some of my PCBs projects In the end i will assure you that you will get professional level and great quality work in the best price Thankyou

Designing pcb and circuit from concept to reality with expertise in embedded system and pcb designing, with three years of experience in industrial and customizable project. designing high speed pcb w... Read more

Designing pcb and circuit from concept to reality with expertise in embedded system and pcb designing, with three years of experience in industrial and customizable project. designing high speed pcb with reliability and efficiency, with signal and power integrity.

I am a mechatronic engineering graduate freelancer. I can make CAD designs, PCB circuit boards, reverse engineer any 2 layer component, and any board with a BOM. I can build custom firmware in Micropy... Read more

I am a mechatronic engineering graduate freelancer. I can make CAD designs, PCB circuit boards, reverse engineer any 2 layer component, and any board with a BOM. I can build custom firmware in Micropython for ESP boards, and I have 2 years of experience in various product based companies.

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.

Well trained in Orcad software, Experienced Schematic Design Engineer with expertise in PCB circuit design, component selection, signal integrity, and power distribution. Skilled in creating optimized... Read more

Well trained in Orcad software, Experienced Schematic Design Engineer with expertise in PCB circuit design, component selection, signal integrity, and power distribution. Skilled in creating optimized schematics that meet electrical, thermal, and manufacturing requirements.