Hire the best Embedded systems PCB experts for your company

I help clients develop, verify, and improve engineering software and control systems. My background includes aerospace control systems engineering, MATLAB, Simulink modeling, verification and validati... Read more

I help clients develop, verify, and improve engineering software and control systems. My background includes aerospace control systems engineering, MATLAB, Simulink modeling, verification and validation, and embedded systems. I also bring hands-on marine electronics experience, including diagnostics and system integration. My work is structured, detail-oriented, and clearly communicated.

I am a Mechanical CAD Designer with 3 years of experience using SolidWorks and AutoCAD for mechanical design, product development, and industrial equipment concepts. I specialize in creating functi... Read more

I am a Mechanical CAD Designer with 3 years of experience using SolidWorks and AutoCAD for mechanical design, product development, and industrial equipment concepts. I specialize in creating functional and manufacturable mechanical systems, custom machine concepts, 3D printable models, and fabrication-aware CAD designs. My experience covers both design and real-world implementation, including working directly with fabricators during project development. I have worked on a wide range of projects including agricultural machines, automated systems, robotics attachments, machine frames/chassis, mechanical mechanisms, product concepts, and embedded-system-integrated equipment. Some of my project experience includes: * Farming robot design and mechanical integration * Cassava processing machines * Automated charcoal stove * Automated door systems * Animal feed grinder * Battery cage systems * Egg incubator systems * Biogas digester design * Tire inflating machine * Filament extractor * IoT-based poultry monitoring systems * Solar-powered PID-controlled systems I focus strongly on functionality, manufacturability, mechanical integration, and problem solving rather than just visual modeling. I am committed to clear communication, attention to detail, and delivering reliable CAD solutions that meet project goals efficiently.

Comprehensive Product Development Services Under One Roof At our company, we provide end-to-end product development services, all conveniently managed under one roof. Our team of seasoned professiona... Read more

Comprehensive Product Development Services Under One Roof At our company, we provide end-to-end product development services, all conveniently managed under one roof. Our team of seasoned professionals is committed to delivering exceptional quality at every stage of the development process. From ideation and design to prototyping, testing, and manufacturing, we specialize in turning concepts into fully realized products. Leveraging state-of-the-art facilities and cutting-edge technology, we craft innovative solutions tailored to meet the unique needs of each client. We pride ourselves on delivering projects on time and within budget, without compromising on quality. Trust us to transform your product ideas into reality with our complete, turnkey development services.

CSWP-certified Industrial Designer & Mechanical CAD Designer with 4 years of SOLIDWORKS/CAD experience in 3D modeling, assemblies, engineering drawings, reverse engineering, and CAD-to-fabrication. De... Read more

CSWP-certified Industrial Designer & Mechanical CAD Designer with 4 years of SOLIDWORKS/CAD experience in 3D modeling, assemblies, engineering drawings, reverse engineering, and CAD-to-fabrication. Designed and manufactured 20+ functional prototypes with a focus on practical, manufacturable product development.

A reliable electronics engineer and PCB designer with 15+ years of experience (trusted by clients worldwide) in PCB design, schematic capture, hardware development, and manufacturing support. I delive... Read more

A reliable electronics engineer and PCB designer with 15+ years of experience (trusted by clients worldwide) in PCB design, schematic capture, hardware development, and manufacturing support. I deliver production-ready designs that reduce risk, shorten development cycles, and work right the first time. My PCB designs are not only functional but manufacture able, testable, and scalable. With my 100% Job Success Score, I help clients turn ideas into robust, production-ready electronic products. My specialization is in circuit design, schematic capture, multilayer PCB layout, embedded systems, power electronics, RF and microwave circuits and analog circuits. I can do design reviews, hardware development, hardware debugging, reverse engineering, design optimization, troubleshooting and ensure your project is delivered with precision and attention to detail. ⭐ Core Expertise ⭐ ✅ Multilayer PCB designing ✅ PCB design with high speed interfaces, such as LVDS, HS-CAN, CAN FD, RS-422, RS-485, USB 3.0, FPGA high speed SerDes, PCIe, LVPECL, LPDDR4 clock, HDMI ✅ High power PCB design up to 4 layers, 3.2 KW, 320V output at 10A load current ✅ Design for Manufacturing (DFM) & Design for Assembly (DFA) using JLC PCB and PCB way services ✅ EMC / EMI aware PCB design practice using industry standards such as IPC-2221, IEC61188, DO-254 ✅ JLC PCB and LCSC parts selection, finding in-stock components, creating BOM with updated and available parts, finding alternate parts with similar technical specifications ✅ Generating Gerber files, NC Drill files, CPL files, BOM files for production, prototyping & mass manufacturing ✅ Schematic and PCB design review ✅ Circuit Designing, analog, digital, RF, microwave, embedded, high power circuit designing ✅ Circuit Simulation & Analysis ✅ Microcontroller Programming in C language ✅ Reverse engineering from given Gerber files, PCB images, BOM ✅ Problem solving, hardware development, troubleshooting, hardware debugging, design optimization for power, thermal, mechanicals constraints ⭐ PCB Design Software ⭐ ✅ Altium Designer v24 ✅ KICAD v9 ✅ DIP TRACE ✅ EasyEDA ⭐ Circuit Simulation Software ⭐ ✅ LTspice ✅ Proteus ✅ Multisim ✅ Keysight ADS ✅ Ansys HFSS ⭐ Programming ⭐ ✅ MPLAB X IDE ✅ C Language ✅ MATLAB SIMULINK ⭐ 3D Mechanical Design ⭐ ✅ SolidWorks ✅ PTC Creo ✅ Flow Therm ⭐ Power & analog circuit Projects ⭐ Power electronics, op-amp circuits, ADC/DAC interfaces, signal conditioning, piezo electric transducer driver, flyback converter, buck boost converter, laser diode driver, LED light driver, constant current and PWM control of LED lights, Switch Mode Power Supply (SMPS) design, linear power supply design, switching transformer magnetics design, AC load control using TRIAC, DC load control using SCR, H-Bridge driver for BLDC motor control using high power MOSFETS, gate driver circuit, multivibrator circuit using 555 timer, counter circuits, relay control, IGBT circuit for DC to AC inverter, bridge rectifier circuit for AC to DC converter ⭐ Industrial Projects ⭐ Temperature, humidity, weight, pressure sensors circuit design for instrumentation electronics, data logging, real time telemetry monitoring, signal conditioning circuit, feedback control circuits, robotics and actuator control, solenoid valve for flow control, PLC, DCS, SCADA for industrial automation, ⭐ RF Projects ⭐ X-Band and S-Band microwave RF power amplifier using GaN and GaAs devices, preamplifier, Directional coupler, band pass filter, Wilkinson divider, diplexer, microstrip transmission lines impedance matching, Low Noise Amplifier (LNA), mixer, microstrip patch antenna, electronic beam steering T/R modules, I/Q modulator, phased array circuits ⭐ Audio Projects ⭐ Audio Electronics: Amplifiers, filters, DSP-based audio processing, low-noise analog design, analog crossover network, equalizer, stereo and mono dual channel amplifier, phono preamplifier, hydrophone amplifier, MEMS based microphone array design, electret microphone amplifier, CODEC, RCA to XLR converter, phantom power supply, audio power amplifier for 8 and 4 ohm loud speakers, ⭐ Digital Electronics Projects ⭐ Digital logic circuits using discrete ICs, sequential circuit, NAND Flash memory circuit, mixed signal circuit using RF transceiver blocks with SMA connectors, FMC HPC connectors, high speed signaling with FPGA Actel, Xilinx, DSP controller from microchip, microcontrollers from Silabs, PIC, ATMEL C8051, ATMEGA, TMS320F28335, ESP32-C5, ESP32-S3, STM32, RPI, ARDUINO ⭐ Why Clients Choose Me ⭐ ✅ End-to-End Capability — from concept → schematic → PCB → firmware → prototype. ✅ High-Speed PCB Specialist —Impedance controlled routing and EMC/EMI aware designs ✅ Strong Communication — clear documentation, regular updates, and fast responses. ✅ Proven Track Record — 15+ years of hands-on design experience. ✅ Client Satisfaction — long-term ▒▒▒▒▒▒ client relationships, repeat contracts, and 5⭐⭐⭐⭐⭐ feedback

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scr... Read more

PCB designer with a background in industrial automation and embedded systems. I specialize in turning client requirements into manufacturable hardware efficiently, whether that's a new design from scratch or a fast, precise fix to something already built. I work independently across the full process: scoping the requirement, schematic design, layout, and staying in clear communication with the client throughout. I'd rather ask a clarifying question upfront than guess and have to redo work later. If you need a board designed or an existing one fixed fast, happy to take a look.

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong found... Read more

I am a multidisciplinary engineer specializing in the integration of mechanical design, electronics, and software development to deliver complete, real-world engineering solutions. With a strong foundation across these domains, I bring a systems-level perspective that allows me to design, prototype, and implement projects from concept to deployment. On the mechanical side, I have extensive experience in CAD design, product development, and manufacturing-ready solutions. I focus on creating efficient, practical designs that consider real-world constraints such as materials, fabrication methods, and cost optimization. In electronics, I work with embedded systems, PCB design, and hardware integration. I am comfortable developing schematics, selecting components, and ensuring reliable communication between hardware and control systems. On the software side, I develop firmware and control logic for embedded devices, as well as higher-level applications for automation, data acquisition, and system monitoring. I have experience working with microcontrollers, PLCs, and industrial communication protocols, enabling seamless integration between hardware and software systems. What sets me apart is my ability to bridge these disciplines. Instead of treating mechanical, electrical, and software components separately, I design them as a unified system—resulting in more robust, efficient, and scalable solutions. I have worked on projects ranging from industrial automation and embedded systems to custom machinery and prototyping. I collaborate effectively with cross-functional teams, including mechanical engineers, electrical engineers, and software developers, ensuring smooth communication and successful project delivery. If you are looking for someone who can take ownership of a project end-to-end, reduce complexity, and deliver practical engineering solutions, I would be glad to help bring your ideas to life.

Results-driven Electronics Engineer with over four years of experience delivering robust PCB designs and embedded firmware solutions.Detail-oriented Electronics Engineer with a proven four-year track... Read more

Results-driven Electronics Engineer with over four years of experience delivering robust PCB designs and embedded firmware solutions.Detail-oriented Electronics Engineer with a proven four-year track record in developing complete hardware and software systems.

Electronic Hardware and Embedded Systems Engineer with 4+ years of hands-on experience in circuit design, PCB development, embedded firmware, IoT, RF/high-speed hardware, and power electronics. I have... Read more

Electronic Hardware and Embedded Systems Engineer with 4+ years of hands-on experience in circuit design, PCB development, embedded firmware, IoT, RF/high-speed hardware, and power electronics. I have worked on complete product-development cycles from schematic design and component selection through multilayer PCB layout, prototyping, debugging, validation, and manufacturing-ready delivery. I have delivered more than 150 PCB and hardware projects for manufacturing and product-development clients through freelance platforms such as ▒▒▒▒▒▒ and ▒▒▒▒▒▒, gaining strong experience in client communication, design requirements, production documentation, troubleshooting, and final delivery. My work includes STM32/ESP32 systems, industrial electronics, sensor interfaces, RS485/Modbus, wireless IoT devices, motor-control hardware, mixed-signal circuits, power-management boards, and RF/5G multilayer PCBs. I work with Altium Designer, KiCad, EasyEDA Pro, C/C++, STM32CubeIDE, PlatformIO, and LTspice. I can support complete hardware development, including schematic capture, PCB layout, BOM preparation, Gerber and drill files, CPL/Pick-and-Place files, DFM/DFT review, hardware bring-up, testing, debugging, and technical documentation. My focus is always on delivering reliable, manufacturable, and well-validated hardware that is ready for production.

I design custom PCBs and embedded systems, from circuit requirements to fabrication files. My work includes component selection, schematic design, multilayer PCB layout, Gerber files, BOMs, and embedd... Read more

I design custom PCBs and embedded systems, from circuit requirements to fabrication files. My work includes component selection, schematic design, multilayer PCB layout, Gerber files, BOMs, and embedded programming. I work with Altium Designer and platforms including Arduino, ESP32, and STM32. My project experience covers sensor interfaces, wireless devices, power circuits, and industrial electronics. With 873 completed ▒▒▒▒▒▒ orders, I bring practical experience to each project. Share your requirements, and I will help define the scope, deliverables, and development plan.

I am Md. Sanowar Hossin, an Electrical and Electronic Engineer with 13+ years of experience in electronics R&D. I specialize in high-quality PCB design and embedded systems development. My expertise i... Read more

I am Md. Sanowar Hossin, an Electrical and Electronic Engineer with 13+ years of experience in electronics R&D. I specialize in high-quality PCB design and embedded systems development. My expertise includes advanced PCB layout using Altium Designer, KiCad, EasyEDA, and Eagle. i was completed more then 1000 PCB Design for my clients. I work with Analog, Digital, Power Electronics and Microcontroller based systems. I have a deep background in microcontroller programming, having successfully completed numerous projects using AVR and PIC architectures, specifically the PIC16F, ATmega8, and ATmega16 series. Additionally, I am highly proficient in developing IoT and wireless solutions using Arduino, ESP8266, and ESP32 microcontrollers. I provide for client: * PCB Design (Single-layer, Double-layer, Multi-layer) * Reverse Engineering * Schematic Design from physical boards or images * Gerber, BOM, and Pick & Place File * Arduino and Embedded Hardware and programming. * PIC/AT-Mega Microcontroller Based Embedded system Hardware and programming. * DFM (Design for Manufacturing) * Component Placement and Routing Optimization * Silkscreen, Drill Files, and Layer Stackups * ESP32 Design * Gerber Files I provide unlimited reviews for my client.

I turn engineering ideas into real, manufacturable products. I’m a Mechanical Design Engineer and Head of R&D with 10+ years of hands-on experience in product development, industrial machinery, CNC s... Read more

I turn engineering ideas into real, manufacturable products. I’m a Mechanical Design Engineer and Head of R&D with 10+ years of hands-on experience in product development, industrial machinery, CNC systems, medical devices, and electromechanical equipment. My work covers the complete development cycle — from concept and engineering calculations to CAD, prototyping, testing, troubleshooting, manufacturing, and commissioning. I have experience working with UAVs, drones, military-grade systems, medical and industrial devices. I have at my disposal a dedicated laboratory for mechanical and electrical device assembly, 3D printing equipment (supporting materials ranging from PLA to PPA-CF), and a pre-compliance testing lab for electromagnetic compatibility (EMC/EMI), as well as access to facilities for final certification against FDA and military standards. What I can help you with: • Mechanical design and product development • SolidWorks 3D modeling and complex assemblies • Production drawings, tolerances, DFM/DFA • CNC-machined parts, mechanisms, tooling and fixtures • Sheet metal, welded structures and enclosures • FEA, CFD, topology optimization and engineering analysis • Prototyping and additive manufacturing • Electrical schematics, cables and wiring harnesses • EMC/EMI troubleshooting and testing • Medical device development and IEC 60601-1/-1-2 related engineering I have designed 40+ commercial engineering projects, worked with assemblies containing 10,000+ parts, developed CNC machines and industrial equipment, and supported products from initial concept through manufacturing and real-world operation. I focus on practical engineering: designs should not only look good in CAD — they should be manufacturable, serviceable, reliable, and work in the real world.

I’m a highly skilled PCB Designer & Electronic Engineer with years of experience in circuit design, embedded systems, and firmware development. I turn your concepts into production-ready, reliable, an... Read more

I’m a highly skilled PCB Designer & Electronic Engineer with years of experience in circuit design, embedded systems, and firmware development. I turn your concepts into production-ready, reliable, and efficient electronic solutions — from the first schematic to the final tested prototype. 💡 My Expertise Includes: PCB Design & Layout (Single-layer, Multi-layer, Rigid, Flexible, High-speed) Schematic Design & Circuit Simulation Embedded Systems Development (ESP32, STM32, Arduino, Raspberry Pi, AVR, PIC, ARM) IoT Solutions & Wireless Communication (Wi-Fi, Bluetooth, LoRa, Zigbee, GSM) Firmware Development (C, C++, MicroPython, Arduino IDE, PlatformIO) Prototyping & Testing PCB Manufacturing Files (Gerber, BOM, Pick-and-Place) Sensor Integration (Temperature, Motion, GPS, Pressure, etc.) Power Electronics & Battery Management Systems Analog & Digital Circuit Design Product Development for Mass Production 🛠 Tools & Software I Use: KiCad | Altium Designer | EasyEDA | Proteus | Eagle | OrCAD | SolidWorks (for enclosures) 🌍 Why Work With Me? ✔ Industry-standard quality ✔ Fast and reliable delivery ✔ Clear communication & regular updates ✔ Tailored designs that meet your exact requirements ✔ Post-delivery support and revisions Whether you need a small custom PCB, a complete IoT product, or complex industrial electronics, I can bring your project to life on time and within budget. Let’s design something amazing together!

Hi, I'm Ibrahim. I'm a Computer Engineering student finishing in 2027 who works with Arduino/firmware, KiCad PCB layout, and electronic prototyping. I help clients turn a breadboard, hand sketch, or r... Read more

Hi, I'm Ibrahim. I'm a Computer Engineering student finishing in 2027 who works with Arduino/firmware, KiCad PCB layout, and electronic prototyping. I help clients turn a breadboard, hand sketch, or rough schematic into a clean, manufacturing-ready PCB — with component selection, footprint assignment, design rule checks, and full export packages (Gerbers, NC drill files, pick-and-place, and BOM) when the job calls for it. On the firmware side, I write modular Arduino C/C++ code for sensors and modules (HC-SR04, HuskyLens AI vision, motor drivers such as the L298N), displays (OLED SSD1306, 16x2 I2C LCD), and communication buses (I2C, SPI, UART, PWM). I'm also taking a DSP course and learning LabVIEW, so I'm building that path into my work as well. My recent projects include an Arduino + HuskyLens automated block sorter and a pipeline pig detector PCB I laid out in KiCad, plus PCB layout and component selection work done for a university instructor. I communicate clearly, keep documentation simple, and aim to deliver organized, usable files the first time.

I am an Electronics Engineering graduate with hands-on experience in PCB design gained through a six-month internship at CRESTRONICS. During my internship, I received practical training in schematic c... Read more

I am an Electronics Engineering graduate with hands-on experience in PCB design gained through a six-month internship at CRESTRONICS. During my internship, I received practical training in schematic creation and multi-layer PCB layout design using Cadence Allegro. I have experience creating PCB footprints, performing component placement, routing signal and power traces, creating copper planes, and conducting Design Rule Checks (DRC). As part of my training, I completed a 16-layer PCB layout project containing approximately 2,000 components, which strengthened my understanding of PCB layout workflows and manufacturing considerations. **Technical Skills:** • Cadence Allegro PCB Designer • Multi-Layer PCB Layout • Footprint Creation • Component Placement • PCB Routing • Copper Plane Creation • Design Rule Check (DRC) • Schematic Reading • High-Speed PCB Design Fundamentals I am currently seeking opportunities as a PCB Design Engineer or Hardware Design Engineer where I can apply my skills, continue learning, and contribute to the development of high-quality electronic products.

I am an Electronics and Embedded Systems Engineer specializing in PCB design and hardware development. I design reliable, efficient, and production-ready electronic systems—from concept and schematic... Read more

I am an Electronics and Embedded Systems Engineer specializing in PCB design and hardware development. I design reliable, efficient, and production-ready electronic systems—from concept and schematic design to PCB layout and prototyping. My experience includes working with microcontrollers, embedded firmware, and circuit design for a variety of applications. I focus on delivering high-quality designs that meet performance, cost, and manufacturability requirements. I can help with: Schematic design and circuit development PCB layout (2-layer to multi-layer) Embedded systems design and firmware integration Prototyping and testing Design for manufacturing (DFM) I am committed to clear communication, fast turnaround, and delivering solutions that work in real-world conditions.

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.

"I am an Electronics Engineer specializing exclusively in PCB Design and Layout. I have hands-on experience using industry-standard tools like Altium Designer to transform circuit concepts and schemat... Read more

"I am an Electronics Engineer specializing exclusively in PCB Design and Layout. I have hands-on experience using industry-standard tools like Altium Designer to transform circuit concepts and schematics into fully optimized, professional, and manufacture-ready circuit boards. My core services include: Schematic Capture: Creating clear and accurate electrical schematics. PCB Layout & Routing: Designing clean, noise-free multi-layer boards with optimal component placement. Manufacturing Files: Generating complete production packages, including Gerber files, Bill of Materials (BOM), and Drill files. I focus on delivering high-quality, compact, and reliable hardware designs tailored to your specific technical requirements

I specialize in PCB design, electronic circuit development, and embedded systems prototyping under Vector Robotics. My experience includes custom PCB schematic design, component selection, PCB layout... Read more

I specialize in PCB design, electronic circuit development, and embedded systems prototyping under Vector Robotics. My experience includes custom PCB schematic design, component selection, PCB layout, and preparation of manufacturing files using KiCad and EasyEDA. I work on ESP32 and ESP32-S3 projects, IoT devices, robotics electronics, sensor interfaces, battery-powered circuits, and power management modules. My services include: - Electronic schematic design - Single-layer and multilayer PCB layout - Component placement and routing - Gerber files and Bill of Materials (BOM) - 3D PCB visualization - ESP32-based hardware design - PCB design revisions and manufacturing file preparation My portfolio includes a custom USB-C battery charging and power management PCB, with schematic, routed layout, and assembled hardware. I focus on clear communication, practical engineering solutions, and organized project deliverables.

I am an Embedded Systems and Electronics Engineer focused on PCB design, embedded hardware, firmware, motor control, and product prototyping. I design complete electronic systems from schematic and c... Read more

I am an Embedded Systems and Electronics Engineer focused on PCB design, embedded hardware, firmware, motor control, and product prototyping. I design complete electronic systems from schematic and component selection through PCB layout, manufacturing files, bring-up, testing, and firmware integration. My work includes STM32 and ESP32-based systems, high-current motor drivers, BLDC motor control, CAN/CAN-FD communication, USB, UART, sensor interfaces, power electronics, and IoT devices. I have hands-on experience designing and manufacturing multi-layer PCBs and debugging real hardware, not just simulations. I work with tools including KiCad, EasyEDA Pro, STM32CubeIDE, STM32CubeMX, and Arduino IDE. Services I can provide include: • Schematic design and circuit review • PCB layout and routing • BOM creation and component selection • STM32 and ESP32 hardware design • Embedded C/C++ firmware • CAN, CAN-FD, UART, SPI, I2C, USB and sensor integration • Motor driver and power electronics design • Design-for-manufacturing review • Prototype bring-up and debugging • Gerber, BOM and manufacturing file preparation I focus on practical, manufacturable designs with attention to reliability, component availability, thermal performance, current handling, signal integrity, and maintainability. I am also the founder of Eonix Systems, where I work on custom electronics, embedded systems, PCB design, and product development.

Need a reliable PCB that's ready for prototyping and manufacturing? I'm an Electrical Engineering student who helps startups, engineers, and product developers turn ideas into reliable, manufacturabl... Read more

Need a reliable PCB that's ready for prototyping and manufacturing? I'm an Electrical Engineering student who helps startups, engineers, and product developers turn ideas into reliable, manufacturable circuit boards. I enjoy solving practical hardware problems—from selecting the right components and designing schematics to creating clean PCB layouts that are ready for fabrication and assembly. My goal is to deliver designs that save you time during prototyping and make the transition to manufacturing as smooth as possible. I can help with: Custom PCB design (KiCad and/or Altium) Schematic capture Component selection PCB layout (2-layer) Power electronics Embedded hardware Battery charging circuits Communication interfaces (RS-485, UART) BOM creation and manufacturing files PCB design reviews and design improvements My portfolio includes complete hardware projects such as a USB-C Li-ion battery charger, a synchronous buck converter, an STM32 development board, and an industrial RS-485 interface board. Each project was designed with an emphasis on engineering practices, manufacturability, and clear documentation. When we work together, you can expect: Clear communication Thoughtful engineering decisions On-time delivery Fabrication-ready deliverables Attention to detail from schematic through final PCB Whether you already have a schematic or are starting with an idea, I'd be happy to help bring your hardware project to life!

I am a dedicated CAD and PCB design specialist with a strong background in creating precise, functional, and innovative solutions. I help clients transform their ideas into reality through professiona... Read more

I am a dedicated CAD and PCB design specialist with a strong background in creating precise, functional, and innovative solutions. I help clients transform their ideas into reality through professional 2D/3D CAD modeling, product development, and PCB layout design. With expertise in industry-standard tools such as AutoCAD, SolidWorks, and Altium Designer, I ensure that every project meets high standards of accuracy, manufacturability, and efficiency. My focus is always on delivering high-quality designs on time while maintaining clear communication throughout the project.

PCB designer specializing in embedded systems and industrial IoT hardware with 2+ years of hands-on experience and 100+ completed projects. I work beyond schematics, contributing to system architectur... Read more

PCB designer specializing in embedded systems and industrial IoT hardware with 2+ years of hands-on experience and 100+ completed projects. I work beyond schematics, contributing to system architecture, power design, and platform selection to build reliable, manufacturable products. Experienced in mains-powered and battery-backed designs, low-power systems, cellular IoT, and compact, safety-aware PCB layouts. I design with DFM in mind, iterate based on real-world testing, and communicate clearly throughout the project.

Embedded systems architect with extensive experience designing, developing, and mass-producing mission-critical electronic products for the energy, utilities, security, and oil & gas sectors. I've su... Read more

Embedded systems architect with extensive experience designing, developing, and mass-producing mission-critical electronic products for the energy, utilities, security, and oil & gas sectors. I've successfully delivered 8+ commercial hardware products currently deployed at scale across hundreds of field units. My work spans the full product lifecycle — from concept and R&D, through circuit design and PCB layout, to firmware development and mass manufacturing. Core expertise: - Microcontrollers: ESP32, STM32, ARM Cortex, Arduino - PCB Design: from schematic to production-ready Gerbers - Firmware: C/C++, FreeRTOS, OTA remote updates, MQTT, device drivers - Communication: LoRa, BLE, Wi-Fi, Cellular (2G/3G/4G), Satellite, VHF, RS485 - Sensors: Ultrasonic, seismic, acoustic, optical, temperature, pressure, current/voltage - IoT & Cloud: AWS IoT, MQTT, web dashboards - Power: Solar, ultra-low power design, battery management, energy harvesting All my firmware deliverables include a built-in OTA (Over-The-Air) update system with a web-based MQTT management interface — fully developed and field-tested across hundreds of devices. Highlights: - 3 technology patents (gas metering, ultrasonic measurement, optical coding) - Petrobras Inventor of the Year award - National Innovation Award (CNI - Brazil) - International publication (Society of Petroleum Engineers) - Postgraduate specialization in Artificial Intelligence I deliver production-ready solutions — not just prototypes.

Electronic Design Associates (EDA) is a Southern California PCB design services firm, established in 2004, specializing in complex, high-density printed circuit board layout and engineering support.... Read more

Electronic Design Associates (EDA) is a Southern California PCB design services firm, established in 2004, specializing in complex, high-density printed circuit board layout and engineering support. With over 20 years in business and more than 1,500 completed engineering projects (new PCB designs plus engineering change orders), our team has deep experience across semiconductor development, aerospace, defense, professional video, communications and industrial electronics. Our team of three senior PCB designers and one junior designer provides dedicated layout support for engineering departments, hardware development teams and companies that need additional PCB layout capacity. PCB DESIGN CAPABILITIES • High-density multilayer PCB design, including 20+ layer boards • High-speed digital designs exceeding 28 Gbps • Multi-FPGA and complex BGA layouts • ASIC prototyping platforms with up to 21 interconnected FPGAs • RF, analog and microwave PCB design • Rigid, flex and rigid-flex PCB layouts • Designs built to IPC Class 3 requirements • Controlled impedance and high-density routing • Schematic review and footprint verification • Component footprint and CAD library development • Engineering change orders (ECOs) and design revisions • PCB design file conversion and CAD migration • Design for manufacturing (DFM) evaluation • Panelization planning to improve manufacturing efficiency • Validation, characterization and evaluation boards for new product introduction (NPI) SOFTWARE & TOOLS • Siemens PADS and Xpedition • Cadence Allegro and OrCAD • Altium Designer • CAM350 DFMStream • Polar Instruments • AutoCAD for PCB-related mechanical work ENGINEERING EXPERIENCE EDA has supported demanding hardware programs involving FPGA-based semiconductor prototyping and validation, aerospace and space-related equipment, professional video systems, high-speed communications and industrial electronics. Our project history includes complex multilayer designs, high-density FPGA platforms, RF and microwave applications, and boards built for demanding operating environments. HOW WE WORK We work directly with electrical engineering and hardware teams, from schematic and footprint review through PCB layout, design verification and manufacturing preparation. We take on individual PCB projects, engineering revisions, overflow layout work and long-term outsourced design relationships. We also consider manufacturing cost early, including coordinating related PCB designs for efficient panelization and lower fabrication setup costs. LET'S WORK TOGETHER Whether you need a complex multilayer PCB, a high-density FPGA design, or extra layout capacity for your engineering team, send us your requirements and we'll provide a project quotation.

I specialize in turning product ideas, sketches, existing designs, and real-world problems into functional CAD and physical prototypes. My approach combines digital design with hands-on fabrication. I... Read more

I specialize in turning product ideas, sketches, existing designs, and real-world problems into functional CAD and physical prototypes. My approach combines digital design with hands-on fabrication. I design parts around how they actually need to fit, assemble, print, and function — not just how they look on screen. I work in Fusion 360 and regularly take designs directly from CAD into FDM prototypes for fitment testing, assembly, and iterative revision. I can help with product development, existing Fusion 360 modifications, mechanical parts and assemblies, brackets and mounts, electronics enclosures, component packaging, functional 3D-printable parts, STL/STEP redesign, reverse engineering, and prototype development. I’m comfortable with both quick-turn modifications and larger product-development projects. If you already have a CAD model that needs changes, send the file and tell me what needs to change. If you only have a sketch, measurements, photos, or an idea, that’s enough to get started.

I am a highly skilled PCB design engineer with proven expertise in reverse engineering, PCB cloning, enclosure design, and precision PCB layouts. Over the years, I have worked on projects ranging from... Read more

I am a highly skilled PCB design engineer with proven expertise in reverse engineering, PCB cloning, enclosure design, and precision PCB layouts. Over the years, I have worked on projects ranging from simple single-layer boards to complex multi-layer designs with advanced microcontroller and Raspberry Pi integrations My strengths include: Reverse PCB Engineering & Cloning Custom 3D Enclosure Design End-to-End PCB Solutions Multi-Tool Proficiency Multi-Tool Proficiency – Experienced with Altium Designer, KiCad, Proteus, EasyEDA, OrCAD, LTspice, Fusion 360, and Fritzing.