Hire the best High-Speed PCB Design experts for your company

I am an experienced embedded hardware and firmware engineer specializing in high-performance, low-power and compact device development with over 10+ years. My expertise covers a wide range of embedded... Read more

I am an experienced embedded hardware and firmware engineer specializing in high-performance, low-power and compact device development with over 10+ years. My expertise covers a wide range of embedded processors and communication interfaces, as well as advanced signal and sensor integration. Key Skills: - Embedded processors: STM32, ESP32, TMS32, DM3730, DA14583, LoRa, nRF52, Arduino, Atmega, PIC, RAK4, SIM7 - High-speed routing up to 24 Gbps PCIe, SDI - Memory interface: SRAM, DDR, DDR2, DDR3, DDR4 - Communication: PCIe, SATA, HDMI, Ethernet, USB, UART, SPI, I²C, CAN, RS485/422, RS232C -Wireless: Bluetooth, Wi-Fi, Z-Wave, Zigbee, RFID Sensor integration: ECG, PPG, HRM, SPO₂, CO₂, Temperature, PIR, Touch, Pressure - Simulation tools: MATLAB, Proteus, Multisim, HyperLynx. My Advantages - Stable and reliable design - Fast and precise development - Deep industrial understanding - Safety and ergonomic awareness - Cost-effective manufacturing insight - Strong collaboration experience - High-quality prototype to product - Commitment to perfection Over a decade of successful embedded design experience, completing numerous projects across industrial, medical, and IoT applications. Proven ability to deliver top-quality results in minimal time through strong technical insight, practical design sense, and effective client collaboration.

Hello, Everyone! I am an embedded systems engineer, PCB designer, and firmware developer with over 10 years of professional experience. I provide complete, end-to-end solutions for a wide range of ele... Read more

Hello, Everyone! I am an embedded systems engineer, PCB designer, and firmware developer with over 10 years of professional experience. I provide complete, end-to-end solutions for a wide range of electronic device designs, supporting clients from initial concept and schematic design to PCB layout, prototyping, assembly, and full system testing. I have strong expertise in high-speed PCB design, including PCIe and DDR4 routing, as well as precise impedance matching for reliable performance at high frequencies. I also specialize in RF and antenna design for modern IoT devices, ensuring optimal signal integrity and system efficiency. In addition, I have deep experience in ultra-low power design, achieving microamp and sub-microamp current consumption for battery-operated and wearable systems. I specialize in firmware development for LTE-GPS-LoRa-BLE-based embedded systems (nRF52 series), including low-power optimization and high-precision sensor acquisition. My focus is on delivering robust, production-ready solutions with high reliability and performance. 🔥 Main Skills 👉Embedded Systems 👉Schematic Circuit Design(Low Power consumption Design) 👉Firmware Development(All Microcontrollers-STM32, TMS320, ESP32, FPGA, nRF52, Raspberry PI) 👉PCB Design(High speed signal routing, PCIe, DDR4, 18 multi-Layers Design, RF antenna Design,) using Altium Designer, KiCad, EasyEDA, Fusion 360(No problem in DFM-JLCPCB) 👉IoT with nRF52(BLE), LoRa(for example, SX1262), LTE(SIM card interface), GPS and other variety of sensors 🛠️Tools & Technologies: 👉 nRF5 SDK / nRF Connect SDK 👉SEGGER Embedded Studio + J-Link debugging 👉 C/C++ (bare-metal & RTOS) 👉 BLE GATT, LTE AT commanders, custom wireless protocols 👉SPI / I2C / UART / ADC integration 👉Low-noise measurement systems (nA level) 👉STM32CubeIDE, Cube MX, Keil, CCS, Arduino, ... 👉MQTT, Free RTOS, Zephyr RTOS 🚀 I can support your project from concept to production.

I am a skilled PCB Design and Electronics Engineering professional with experience in schematic design, PCB layout, and embedded systems development. I specialize in creating high-quality, manufactura... Read more

I am a skilled PCB Design and Electronics Engineering professional with experience in schematic design, PCB layout, and embedded systems development. I specialize in creating high-quality, manufacturable PCB designs for Arduino, ESP32, IoT, automation, and electronic product projects. My services include: PCB layout and routing Schematic design Gerber and manufacturing files Multi-layer PCB design Component selection and BOM preparation 3D PCB visualization Prototype-ready circuit boards I work with tools such as KiCad, Altium Designer, EasyEDA, and Proteus to deliver clean and efficient designs with attention to detail and performance. I am committed to clear communication, fast delivery, and client satisfaction while helping businesses, startups, and individuals turn their electronic ideas into reality.

Hardware Design Engineer specializing in High-Speed Digital, Power Electronics, and complex PCB layouts (up to 6-layer HDI). Proven ability to architect commercial-grade systems from schematic capture... Read more

Hardware Design Engineer specializing in High-Speed Digital, Power Electronics, and complex PCB layouts (up to 6-layer HDI). Proven ability to architect commercial-grade systems from schematic capture to routing of impedance-controlled buses (PCIe, USB 3.0, Gigabit Ethernet). Adept at component-level hardware diagnostics, board bring-up, and SMD rework.

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 am Devesh Kumar Patel and I am a fresher in the field of Electronics and want to leverage my knowledge in the real world problems. In this Era of Ai, I am able to implement Ai in my role.

I am Devesh Kumar Patel and I am a fresher in the field of Electronics and want to leverage my knowledge in the real world problems. In this Era of Ai, I am able to implement Ai in my role.

Hey there! 👋 I'm an Electronics Engineer specialized in Hardware Circuit Design and PCB layout Up to 4-Layer PCBs. I have experience in embedded hardware, PCB design (Schematics and layout). I worked... Read more

Hey there! 👋 I'm an Electronics Engineer specialized in Hardware Circuit Design and PCB layout Up to 4-Layer PCBs. I have experience in embedded hardware, PCB design (Schematics and layout). I worked on various number of IOT projects Utilized Microcontrollers, Buck converters, High speed projects with considering Signal integrity. 🔴 Softwares - Altium Designer - KiCad

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

I’m a PCB Design Engineer with over 10 years of professional experience in electronic hardware development. Throughout my career, I have successfully designed and delivered numerous industrial control... Read more

I’m a PCB Design Engineer with over 10 years of professional experience in electronic hardware development. Throughout my career, I have successfully designed and delivered numerous industrial control systems, IoT modules, communication boards, power electronics, and mixed-signal circuits From schematic conception and component selection to PCB layout, Gerber generation, DFM review, and prototype testing.

I help startups and companies develop reliable, production-ready electronic products, from architecture and schematic design to PCB layout, prototyping, and manufacturing support. My experience inclu... Read more

I help startups and companies develop reliable, production-ready electronic products, from architecture and schematic design to PCB layout, prototyping, and manufacturing support. My experience includes high-speed multilayer PCB design, mixed-signal systems, power electronics, BMS development, and embedded hardware for industrial and IoT applications. I have worked with interfaces such as DDR, Gigabit Ethernet, USB, and M.2 while applying signal integrity, power integrity, EMI, and manufacturability considerations throughout the design process. I focus on clear communication, manufacturable designs, and reducing prototype iterations to help clients move faster toward successful products.

A Senior IoT Engineer with a strong focus on end-to-end embedded systems and hardware design, from concept to production. My core strength is in PCB/EDA design (Altium Designer, EasyEDA), combined wi... Read more

A Senior IoT Engineer with a strong focus on end-to-end embedded systems and hardware design, from concept to production. My core strength is in PCB/EDA design (Altium Designer, EasyEDA), combined with practical experience building real-world IoT devices that have to work reliably outside of lab conditions. I’ve designed systems involving power management, sensor integration, wireless communication (BLE, Wi-Fi, cellular), and low-power optimization. I regularly work on: Custom PCB design (schematic, layout, Gerbers, BOM) Embedded systems using ESP32, STM32, and similar MCUs Power electronics (buck/boost, battery systems, USB-C, thermal considerations) Communication protocols (BLE GATT, I2C, SPI, UART, Modbus) Debugging and improving existing hardware (thermal issues, noise, stability) I’ve also supported projects that required tight constraints—small form factor boards, battery-powered systems, and harsh environment designs—where reliability and efficiency matter more than just “making it work.” Beyond hardware, I understand the full IoT stack and can align firmware, hardware, and system behavior to ensure everything works together cleanly. If you already have a design, I can help refine and fix it. If you’re starting from scratch, I can take it from idea to a production-ready board.

Hi, I’m AMINA, a Certified Professional Web Designer and Developer with 10 years of experience. I lead a dedicated agency that creates everything from stunning blogs to dynamic e-commerce stores on pl... Read more

Hi, I’m AMINA, a Certified Professional Web Designer and Developer with 10 years of experience. I lead a dedicated agency that creates everything from stunning blogs to dynamic e-commerce stores on platforms like WordPress, Wix, Squarespace, and Shopify. My designs are modern, user-friendly, fully responsive, and easy to maintain. What sets me apart? I provide step-by-step guidance, clear communication, and expert advice to ensure your vision becomes reality. If you’re ready for a new website or a redesign, let’s connect and make it happen!

Senior PCB Engineer with 10+ years of experience in circuit design, schematic capture, and PCB layout, specializing in Altium Designer. I support end‑to‑end R&D projects, from concept and electronic d... Read more

Senior PCB Engineer with 10+ years of experience in circuit design, schematic capture, and PCB layout, specializing in Altium Designer. I support end‑to‑end R&D projects, from concept and electronic design to prototype and board bring‑up for consumer electronics, IoT, and industrial devices. Focused on clean schematics, high‑density layouts, manufacturability, and fast time‑to‑prototype for startups and companies.

With 9+ years of PCB design experience, I specialize in Altium-based layouts, RF circuits, multi-layer boards (up to 8 layers), and FPGA integrations. Whether you need schematics, embedded system desi... Read more

With 9+ years of PCB design experience, I specialize in Altium-based layouts, RF circuits, multi-layer boards (up to 8 layers), and FPGA integrations. Whether you need schematics, embedded system designs, or help turning software concepts into production-ready hardware, I deliver quick-turn, cost-effective solutions. When you just need Another EE to get the job done, I’m here to help.

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.

My team and I specialize in end-to-end product development across hardware, wireless, and software domains: - Electronics Hardware: From Arduino-based prototypes to industrial-grade STM32, TI, ARM So... Read more

My team and I specialize in end-to-end product development across hardware, wireless, and software domains: - Electronics Hardware: From Arduino-based prototypes to industrial-grade STM32, TI, ARM SoCs, and FPGA-based critical control systems. - Wireless & IoT: Custom RF systems, protocol development, IoT product design, and integration with mobile/web applications. - Software & Cloud: Firmware, custom drivers, backend servers, and data platforms designed specifically for embedded and IoT systems. - Compliance & Safety: Designs following CISPR standards, and application-specific standards for reliable and certified products. - Power Systems: Low-power electronics, SBC development, as well as high-power inverter and converter design with safety standards. We work with startups, R&D teams, and OEMs who want a single partner to handle hardware + firmware + wireless + software seamlessly. Whether you need a rapid prototype or a production-ready, certified solution, we can take you there. If you’re working on your next product idea and want to reduce complexity by working with one partner for the entire stack, let’s connect.

I am a Senior Electronics Engineer specializing in high-performance embedded systems and complex, multi-layer PCB design. With over a decade of experience, I transform advanced technical requirements... Read more

I am a Senior Electronics Engineer specializing in high-performance embedded systems and complex, multi-layer PCB design. With over a decade of experience, I transform advanced technical requirements into reliable, production-ready hardware. Core Expertise: Design Tools: Expert-level Altium Designer (High-speed, and Mixed-signal). Hardware: Specialized in Zynq-7000 SoC, STM32H7, and VPX 3U carrier boards. Standards: Extensive experience with Military Standards (MIL-STD-810G, 461E, 704F). Manufacturing: Full DFM/DFT optimization for seamless fabrication via PCBWay, Mouser, and DigiKey. I deliver robust engineering solutions focused on signal integrity, thermal management, and long-term reliability. Let’s bring your hardware vision to life.

Expert in circuit design using Kicad and 3-D modelling using Fusion 360. I have worked in embedded system projects such as charge controllers and min robotics while in University

Expert in circuit design using Kicad and 3-D modelling using Fusion 360. I have worked in embedded system projects such as charge controllers and min robotics while in University

I am an Industrial Product Designer passionate about turning ideas into innovative, functional, and manufacturable products. My expertise spans product development, 3D CAD modeling, concept generation... Read more

I am an Industrial Product Designer passionate about turning ideas into innovative, functional, and manufacturable products. My expertise spans product development, 3D CAD modeling, concept generation, product visualization, and manufacturing-ready design using SolidWorks and industry-standard design practices. Over the years, I have worked on a wide range of projects, including consumer products, furniture, medical devices, electronics enclosures, and custom product concepts. I enjoy taking a product from the earliest sketch and concept stage through detailed CAD development, prototyping, testing, and final production preparation. My design approach combines creativity, engineering principles, and real-world manufacturing knowledge to create products that are not only visually appealing but also practical, user-focused, and cost-effective to produce. I have a strong understanding of manufacturing processes such as injection molding, CNC machining, sheet metal fabrication, and 3D printing, allowing me to design with production requirements in mind from the start. I work closely with clients to understand their vision, solve design challenges, and deliver high-quality results that meet both business and user needs. Whether you are a startup with a new product idea, an inventor seeking prototype development, or a company looking to refine an existing design, I am committed to providing professional, reliable, and detail-oriented product design solutions that help bring your ideas to life.

Professional PCB Design Engineer with 25+ completed client projects, delivering robust, production ready embedded hardware. Specialized in multilayer PCB design, including controlled impedance routi... Read more

Professional PCB Design Engineer with 25+ completed client projects, delivering robust, production ready embedded hardware. Specialized in multilayer PCB design, including controlled impedance routing, high-speed interfaces USB, PCIe, HDMI, Ethernet, power integrity, Arduino, STM32, ESP32. I provide schematics, optimized layouts and boards, Gerber packages, BOM, pick and place, stackup definition, DFM ready files with Firmware Development. If it’s a custom PCB project or product prototype, I’ll deliver reliable, production ready PCB designs with professional support and fast communication.

Full time freelancing with Embedded Hardware Design Engineer with 12+ years of experience into Highspeed analog and digital design, PCB , Board bring-up, Test & debug EMC validation, Analog validation... Read more

Full time freelancing with Embedded Hardware Design Engineer with 12+ years of experience into Highspeed analog and digital design, PCB , Board bring-up, Test & debug EMC validation, Analog validation, and Design documentation. Microprocessor / FPGA Experience - TI, NXP, Qualcomm, Renesas, Xilinx, Altera FPGA.High Speed Memory interfaces – DDR4, LPDDR4, OSPI, EMMC, SD Audio and Video Design Experience - LCD, HDMI, Display port, DSI, CSI, McASP 4 layer Flex PCB design. Wearable system design. Wired Connectivity – Ethernet, USB, PCIe, Low Power SIP and soc using Nordic semiconductor DC/DC Power supply design, Battery operated product design experience Experienced in DDR4-2667, GDDR5, HSIO, JESD204, SATA, Gen3, PCIe Gen3, USB 3.0, DDR4-SODIMM, MIPI, QSPI. Power Electronics 30KW. ESP32 , IOT , Power Electronics , Automotive , Raspberry pi 4 , Wireless Communications , Bluetooth. FPGA. Medical. Aerospace, STM32, Nordic chip, Arduino. Tool Expertise : Altium , Kicad , Allegro , Orcad , Ansys HFSS, CST , Easy EDA, Eagle. RF Antenna Simulation and Power Amplifier design.

PCB Design Engineer with over 8 years of experience with strong expertise in multilayer, high-speed, and mixed-signal board design. Skilled in tools such as Cadence Allegro 17.2 X, OrCAD Capture. Pr... Read more

PCB Design Engineer with over 8 years of experience with strong expertise in multilayer, high-speed, and mixed-signal board design. Skilled in tools such as Cadence Allegro 17.2 X, OrCAD Capture. Proficient in schematic capture, component placement, routing, and DFM/DFT compliance. Hands-on experience in ATE boards, test interface boards, and industrial control PCBs. Strong understanding of signal integrity, impedance control, and thermal management. Committed to delivering reliable, manufacturable designs that meet quality and timeline requirements.

Aleksandar M. @aleksandarm72 Senior Electronics,PCB and Graphic Designer $30 USD / Hour Senior Electronics Specialist | From Circuit Design to finished PCB ,GRAPHIC DESIGNER Are you looking for a sp... Read more

Aleksandar M. @aleksandarm72 Senior Electronics,PCB and Graphic Designer $30 USD / Hour Senior Electronics Specialist | From Circuit Design to finished PCB ,GRAPHIC DESIGNER Are you looking for a specialist who understands both design and manufacturing? I am an engineer who bridges the gap between a digital drawing and a finished physical product. With extensive experience in CAM software and hardware design, I provide reliable solution for clients and workshop owners. ELECTRONICS & PCB DESIGN: Using CadSoft Eagle Pro or Autodesk EAGLE (and on demand Altium designer and KiCad), I focus on creating robust electronic designs that are practical end economic to manufacture and service.Working on Arduino,esp32 or on high power and high voltage devices ,etc…digital on analog it doesn't matter. * Designing schematics and PCB. layouts for controllers, sensor interfaces, power units,high freq.devices ,etc.. or working by schematic from the customer * Preparing full manufacturing packages ready for PCB fabrication houses,including Gerber and Excellon files,BOM list and anything else on demand. * I understand electromagnetic interference (EMI) in everyday environments—a critical factor for electronics stability that many designers overlook. For over 25 years I have opportunity to work on countless projects and have seen all kind. of professional solutions from which I learn the best practices in PCB design so you will get the best possible schematic and PCB design. CNC EXPERTISE: I don’t just generate toolpaths; I optimize the entire production process. I consider your specific tooling, feed rates, and machine rigidity to ensure the best possible finish. GRAPHIC DESIGNER & SENIOR VISUAL DESIGNER Brand Identity & Technical Illustration Specialist Profile Overview: Your brand identity is the first thing your clients trust. I provide high-level visual solutions that combine 25 years of engineering precision with modern, minimalist design aesthetics. My goal is to deliver "production-ready" assets that work across all media—from favicons to billboards. What you will receive by partnering with me: • Strategic Logo Design: Professional, minimalist identities built on solid color theory (Specialist in Blue/Corporate palettes). • Marketing Assets: High-impact banners, posters, and social media kits designed for maximum engagement. • Technical Illustration: 100% manual vectoring (Adobe Illustrator) of complex machinery and exploded views. • Print-Ready Precision: Perfectly organized AI, EPS, and SVG files, ensuring zero issues during scaling or printing. Why my 25 years of experience matters: With over two decades in electromechanical and industrial design, I bring a "functional eye" to every project. I don't just draw; I ensure your visual materials communicate authority and professional stability

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.

I am prakash, 10 years Experience in PCB design. Professional: DDR4, HDMI, EMI and EMC,RF( Bluetooth, GNSS,Wifi) Tool: Altium, Allegro, Pads, Kicad, Eagle and Xpedition

I am prakash, 10 years Experience in PCB design. Professional: DDR4, HDMI, EMI and EMC,RF( Bluetooth, GNSS,Wifi) Tool: Altium, Allegro, Pads, Kicad, Eagle and Xpedition