Hire the best freelance RF PCB design expert designers for your company

I am an Electrical Engineer specializing in electronic hardware and PCB design, with a focus on RF, high-speed interfaces, signal integrity, embedded systems, and manufacturable electronic products.... Read more

I am an Electrical Engineer specializing in electronic hardware and PCB design, with a focus on RF, high-speed interfaces, signal integrity, embedded systems, and manufacturable electronic products. I support both complete hardware development and focused engineering work such as PCB design review, troubleshooting, electromagnetic simulation, signal-integrity analysis, layout optimization, and preparation for manufacturing. My work covers the complete hardware development cycle, including system architecture, component selection, schematic capture, multilayer PCB layout, power architecture, prototype bring-up, debugging, validation, DFM/DFT, and manufacturing release. A recent project involved the electromagnetic analysis and optimization of a GMSL2 serializer-to-FAKRA PCB interconnect operating up to 6 GHz. I developed a KiCad-to-openEMS simulation workflow to evaluate S-parameters, return loss, impedance, transmission-line geometry, connector launches, via structures, anti-pads, and reference-plane discontinuities. I also develop embedded and industrial hardware using STM32 and ESP32 platforms, cellular connectivity, GNSS, LoRaWAN, CAN, RS-485, Ethernet, BLE, Wi-Fi, sensors, industrial interfaces, low-power electronics, and battery-powered systems. Typical projects I support include: — Complete schematic and PCB development — RF and high-speed PCB design — Multilayer and controlled-impedance layouts — PCB design review before fabrication — Existing hardware troubleshooting and redesign — Signal-integrity and electromagnetic analysis — Embedded and industrial IoT hardware — Power-management circuits — Prototype bring-up and validation — BOM optimization and component selection — DFM, DFT and manufacturing documentation I have experience across industrial R&D, freelance engineering, hardware validation, and test engineering, including two years in R&D at Furukawa Electric. My main engineering tools include KiCad, Altium Designer, openEMS, Python, EasyEDA Pro, and ParaView. I also maintain my own electronics bench with an oscilloscope, spectrum analyzer, soldering equipment, and rework tools for prototype assembly, bring-up, troubleshooting, and validation. My objective is not simply to complete a PCB layout, but to deliver hardware that is electrically robust, manufacturable, testable, and ready for the next stage of product development. If you have a new hardware design, a PCB approaching fabrication, or an existing board that is not performing as expected, I can review the requirements and recommend the most effective path forward.

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, includ... Read more

I am an Electrical Engineer and PCB with more than 10 years of experience in electronics and PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. I am an Electrical Engineer and PCB & Hardware Design Engineer with more than 10 years of experience in electronics and PCB design. My main expertise is in RF, high-speed digital, FPGA-based and complex multilayer PCB design. I have experience designing digital boards up to 20 layers and RF boards up to 8 layers, including projects involving DDR4, ADC/DAC and FPGA-based high-speed systems. I work with Altium Designer, Cadence Allegro and OrCAD. Areas of expertise: RF and high-frequency PCB design High-speed digital PCB design Complex multilayer PCB design FPGA-based hardware DDR4, ADC and DAC Differential pair routing Controlled impedance design PCB stack-up and layer planning Blind vias and back-drilling Component placement and routing optimization DFM and manufacturing considerations PCB design review Reverse engineering Hardware prototyping and product development I have experience collaborating with mechanical, manufacturing, assembly and purchasing teams throughout the product development process. I am available for international freelance projects and long-term remote collaboration in electronics, embedded hardware, telecommunications, robotics, IoT and industrial electronics. I am particularly interested in challenging projects involving RF, high-speed digital systems, FPGA hardware and complex multilayer PCBs.

Thank you for visiting my profile. I'm Engr. Muhammad Uzair, a hardware and firmware engineer with 6+ years of experience delivering production-ready electronic solutions. I specialize in: - Multil... Read more

Thank you for visiting my profile. I'm Engr. Muhammad Uzair, a hardware and firmware engineer with 6+ years of experience delivering production-ready electronic solutions. I specialize in: - Multilayer PCB design (up to 8 layers) — signal integrity, RF, IoT, and power electronics - Power electronics design — DC-DC and AC-DC conversion circuits - Firmware development for STM32, dsPIC, ESP32/ESP8266 with UART, SPI, I2C, CAN, USB, and MODBUS - RF circuit design — filters, antenna tuning, and wireless systems From schematic capture to Gerber files and working prototype — I manage the full design cycle with precision and on-time delivery. Let's bring your ideas to life!

Electronics Engineer specializing in PCB Layout Design with hands-on experience in High-Speed, RF, Analog and Digital PCB design. Skilled in Cadence Allegro, CAM350, IPC standards, DFM/DFA/DFT, EMI/EM... Read more

Electronics Engineer specializing in PCB Layout Design with hands-on experience in High-Speed, RF, Analog and Digital PCB design. Skilled in Cadence Allegro, CAM350, IPC standards, DFM/DFA/DFT, EMI/EMC compliance, and Library development/validation. Quick to adapt to new EDA tools with a proven track record of optimized and manufacturable PCB designs

Turn your high-frequency wireless concepts into validated silicon and hardware. I specialize in complex RF IC design, multi-layer RF module engineering, and custom PDK development. I bridge the gap be... Read more

Turn your high-frequency wireless concepts into validated silicon and hardware. I specialize in complex RF IC design, multi-layer RF module engineering, and custom PDK development. I bridge the gap between advanced EM simulations, device-level physics, and physical laboratory testing. By utilizing standard and advanced (e.g. AI) industry EDA tool, precise compact modeling, and advanced PDK workflows, I minimize tape-out and prototype risks, optimize signal integrity, and ensure strict compliance with modern wireless standards and/or customized specs. With 20+ years' academic/industrial experience and proven deliveries, I posses the capacity and resources to deliver strong results for your job. No matter if you are trying to win work or you are a personal enthusiast (e.g. ham radio) who want a fullstack/partial design or simply consulting, I am here to help. Unlike simulation-only freelancers, I can also help your on physical prototyping and verifications with China's abundant and rapid prototyping/manufacturing resources and my fully equipped physical test bench .

I am an Electronics and Communication Engineer with experience in electronic hardware design, PCB design, embedded systems, and IoT development. I specialize in designing reliable electronic circuits,... Read more

I am an Electronics and Communication Engineer with experience in electronic hardware design, PCB design, embedded systems, and IoT development. I specialize in designing reliable electronic circuits, creating professional PCB layouts, and developing embedded solutions using Arduino, ESP32, and microcontrollers. My technical skills include PCB design, circuit design, embedded programming, RF PCB design, IoT systems, industrial automation, and hardware debugging. I also have experience using Altium Designer, KiCad, CST Microwave Studio, and Proteus for schematic capture, PCB layout, and RF simulation.

I'm a Hardware & Embedded Systems Engineer with 3+ years of experience designing reliable electronic products from concept to production. I specialize in PCB Design, Embedded Systems, IoT Hardware, Fi... Read more

I'm a Hardware & Embedded Systems Engineer with 3+ years of experience designing reliable electronic products from concept to production. I specialize in PCB Design, Embedded Systems, IoT Hardware, Firmware Development, Wearable Electronics, and Rapid Prototyping, helping startups and businesses transform ideas into manufacturable products. Core Expertise PCB Design & Hardware Development Schematic Capture & Multilayer PCB Design (2-8 Layers) High-Speed PCB Layout Signal Integrity & Power Integrity RF PCB Design Power Supply Design (Buck, Boost, LDO, Battery Management) Analog & Digital Circuit Design Sensor Integration Design for Manufacturing (DFM), Design for Assembly (DFA), EMC/EMI Best Practices Gerber, BOM, Pick & Place (CPL), Assembly Drawings, Manufacturing Files Embedded Systems & Firmware Embedded C/C++ STM32 ESP32 Nordic nRF52 / nRF53 ARM Cortex-M Raspberry Pi Embedded Linux Basics Driver Development Bootloader Integration OTA Firmware Updates IoT & Wireless Connectivity Bluetooth Low Energy (BLE) Wi-Fi LoRa MQTT GSM / LTE NFC RFID CAN Bus RS485 RS232 UART SPI I2C USB PCB Design Tools Altium Designer KiCad EasyEDA Autodesk Eagle Altium 365 CircuitMaker LTspice PSpice Prototyping & Manufacturing JLCPCB PCBWay Seeed Fusion DigiKey Mouser Electronics LCSC Component Selection & BOM Optimization Prototype Bring-up Hardware Debugging Testing & Validation Industries Internet of Things (IoT) Wearable Electronics Consumer Electronics Industrial Automation Robotics Smart Devices Medical Electronics Wireless Products Battery-Powered Systems What I Offer: - Complete Hardware Product Development - Production-Ready PCB Designs - Clean, Organized Schematics - Fast Communication - Optimized BOM for Lower Manufacturing Cost - Reliable Embedded Firmware - Manufacturing Support from Prototype to Production -Strong Troubleshooting & Hardware Debugging Skills Whether you need a custom PCB, IoT device, BLE wearable, STM32 or ESP32-based product, embedded firmware, or a complete hardware product development solution, I can help deliver a reliable, production-ready design. Let's build your next electronic product together.

I am a highly skilled and versatile CAD Designer, Product Modelling Specialist, and PCB Design Engineer with a deep passion for creating functional, innovative, and visually striking designs that move... Read more

I am a highly skilled and versatile CAD Designer, Product Modelling Specialist, and PCB Design Engineer with a deep passion for creating functional, innovative, and visually striking designs that move seamlessly from concept to reality. My work spans across multiple domains — from mechanical product design to electronics PCB layouts — ensuring that I can deliver complete, end-to-end solutions for clients in industries such as manufacturing, consumer electronics, automotive, wearables, home appliances, industrial equipment, and more. With years of experience in 3D CAD design, technical drafting, PCB engineering, and product visualization, I combine technical precision with creative problem-solving to produce designs that are both manufacturable and market-ready. Whether you need a fully functional mechanical prototype, a custom electronic PCB board, or high-quality 3D renders for marketing, I am capable of handling every stage of the design process. My Core Expertise 1. CAD Modelling & Product Design 3D Modelling: Creation of precise, parametric, and highly detailed models using advanced CAD software. Mechanical Design: From small intricate parts to large assemblies, ensuring correct tolerances, materials, and functionality. Product Development: Turning sketches or ideas into production-ready designs with full engineering considerations. Industrial Design: Balancing aesthetics and ergonomics to create products that look good and work perfectly. Rendering & Visualization: Photorealistic product renders for marketing, presentations, and investor pitches. Technical Drawings: Production of accurate 2D drawings for CNC machining, laser cutting, injection molding, or other manufacturing methods. Reverse Engineering: Recreating designs from existing samples or damaged parts for refurbishment or improvement. 2. PCB Design & Electronics Engineering Schematic Diagram Creation: Developing clear, accurate electronic circuit diagrams based on your requirements. PCB Layout Design: High-quality, optimized board layouts that ensure proper signal integrity, power distribution, and manufacturability. Gerber File Preparation: Ready-to-fabricate files for PCB manufacturing houses worldwide. Bill of Materials (BOM): Detailed parts lists with component specifications and sourcing details. Multi-Layer PCB Design: Design of complex boards with multiple layers for high-density applications. High-Speed & RF PCB Design: Specialized routing for high-frequency and sensitive circuits. 3D PCB Modelling: Integration of PCB models into mechanical enclosures for accurate fitment and assembly planning. Design for Manufacturing (DFM): Ensuring PCB designs meet the capabilities and requirements of leading PCB fabrication houses. Prototype Development: From concept to functional testing, preparing PCBs ready for real-world application. 3. Integrated Product Solutions One of my strengths is combining mechanical design and electronics engineering into cohesive, production-ready products. I bridge the gap between the mechanical enclosure and the electronic system it houses, ensuring everything fits and functions perfectly. Examples include: Smart home devices (enclosure + PCB + assembly drawings). Wearable electronics (ergonomic design + PCB layout + waterproofing considerations). Industrial control panels (metal or plastic enclosure + electrical layout + wiring diagrams). Consumer gadgets (aesthetics + electronics + user interface design). Industries & Applications My services are applicable across a wide range of industries, including: Consumer Electronics Industrial Automation Automotive Components Medical Devices IoT Devices and Smart Products Renewable Energy Systems Wearable Technology Robotics and Mechatronics Home Appliances Educational Kits & Prototypes Software & Tools I Use I am proficient in multiple industry-standard CAD and electronics design tools, including: Mechanical/CAD: SolidWorks, Fusion 360, AutoCAD, CATIA, Inventor, Creo. PCB Design: Altium Designer, KiCad, Eagle, EasyEDA, OrCAD. Rendering & Visualization: KeyShot, Blender, Fusion 360 Render, 3ds Max. Prototyping Tools: Cura, PrusaSlicer, and other 3D printing preparation software. Why Work With Me? Full End-to-End Capability: I can take your project from initial idea → 3D mechanical design → PCB electronics design → prototype-ready files. Manufacturing Knowledge: I design with production in mind, ensuring all parts are feasible for CNC machining, injection molding, sheet metal fabrication, or PCB assembly. Attention to Detail: Every dimension, tolerance, and component is checked to ensure the highest level of precision. Creative & Functional Solutions: I focus on designs that look professional but also work flawlessly in real-world use. Clear Communication: I work closely with clients, providing updates, previews, and recommendations at every stage.

Expert PCB designer with 20 yr experience with most design tools inc Expedition PCB, allegro, zuken, and others. RF, complex/ Hi-density designs, HDI. Rigid-flex, high-speed. PCB libraries. IPC stand... Read more

Expert PCB designer with 20 yr experience with most design tools inc Expedition PCB, allegro, zuken, and others. RF, complex/ Hi-density designs, HDI. Rigid-flex, high-speed. PCB libraries. IPC standards. DFM & DFA Tests faliure analasys. Engeniring sulotions.

PCB DESIGN AROUND 1 TO 16 LAYERS ARRANGE PROTOTYPE NEW PRODUCT SUPPORT POWER AND DEGITAL RF PCB AND CKT SUMILATEION

PCB DESIGN AROUND 1 TO 16 LAYERS ARRANGE PROTOTYPE NEW PRODUCT SUPPORT POWER AND DEGITAL RF PCB AND CKT SUMILATEION

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital l... Read more

I have more than 16 years of PCB layout experience and my tool expertise in Cadence Allegro and Altium Designer. I can do the following things. High speed PCB layout RF PCB layout Analog and Digital layout High Current/Voltage Pcb Footprint creation Schematic symbol creation Schematic Drafting DFM Analysis Stackup calculation

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.

Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product... Read more

Thank you for visiting my profile. My name is Marko Aleksic, a dedicated electronic hardware and firmware engineer specializing in creating innovative and high-quality solutions for electronic product development. I am passionate about transforming ideas into reality through meticulous design and development -Core Competencies: -PCB Design & Development: Expert in designing reliable, high-performance printed circuit boards (PCBs). Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems. Proven track record in developing efficient LED driver circuits and RF PCB layouts. -Firmware Development: Extensive experience programming microcontrollers including STM32, DSPIC, ESP32 and ESP8266. Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration. Proficient in implementing wireless technologies including Wi-Fi, Bluetooth, and ZigBee. -RF Design & Analysis: Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID. Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs. I am committed to delivering cost-effective, high-quality solutions without compromising performance or deadlines. I welcome the opportunity to connect and discuss how I can contribute to your projects.

I am Guru working as Freelancer in PCB design for 8 years Altium, Allegro, Kicad, Pads and Xpedition High voltage(maximum 4kv) High-speed ( DDR3 and DR4, PCIE) RF and Antenna Automotive industries

I am Guru working as Freelancer in PCB design for 8 years Altium, Allegro, Kicad, Pads and Xpedition High voltage(maximum 4kv) High-speed ( DDR3 and DR4, PCIE) RF and Antenna Automotive industries

Embedded Hardware Engineer focused on building and optimizing IoT systems. Experienced in schematic design, RF antenna tuning, and power management, with hands-on work migrating Nordic microcontroller... Read more

Embedded Hardware Engineer focused on building and optimizing IoT systems. Experienced in schematic design, RF antenna tuning, and power management, with hands-on work migrating Nordic microcontrollers and developing custom ESP32 cellular gateways.

IPC CID+ certified PCB designer. Flex, rigid-flex, RF, analog and high-speed. Any layer count - any technology. Mil/Aero and ITAR. 30+ years experience

IPC CID+ certified PCB designer. Flex, rigid-flex, RF, analog and high-speed. Any layer count - any technology. Mil/Aero and ITAR. 30+ years experience

Senior Electrical Engineer with 10+ years of experience specializing in HDI PCB design, high-speed digital hardware, FPGA-based systems, embedded electronics, and advanced electronic product developme... Read more

Senior Electrical Engineer with 10+ years of experience specializing in HDI PCB design, high-speed digital hardware, FPGA-based systems, embedded electronics, and advanced electronic product development. Extensive experience designing complex multi-layer PCB assemblies using Cadence OrCAD/Allegro and Altium Designer, including 12–18 layer HDI PCBs, fine-pitch BGA packages, microvia structures, controlled impedance routing, DDR3/DDR4 memory interfaces, and PCI Express designs.

I’m a freelance analog, RF/Microwave design engineer offering PCB Services. I have purchased my own copy of Altium Designer (PCB software) and Sonnet Professional (RF/Microwave electromagnetic softwa... Read more

I’m a freelance analog, RF/Microwave design engineer offering PCB Services. I have purchased my own copy of Altium Designer (PCB software) and Sonnet Professional (RF/Microwave electromagnetic software. Together I design any type of planar RF or Microwave filter, mixer, directional coupler, 90 degree hybrid, and more. I also own my own microwave laboratory with the capability to provide turnkey solutions - design, schematic capture, layout, and test. Contract me directly at Straight RF, LLC. I’ve worked in Silicon Valley for 25 years as an analog design engineer specializing in RF/Microwave/mmW as well as some digital and firmware. My past includes architecture design of radio systems, point to point and spectrum analyzers (see the front cover of the 2004 May issue of Microwaves & RF). Most recently, I’ve spent time in RFIC design designing inductors, baluns and transformers for silicon CMOS on 28nm, 40nm and 65nm nodes. David

I am an Electronic Engineer by profession, having 5 years of experience as CAD design Engineer in a respected company here in the Philippines. and a part time freelance PCB designer and Product develo... Read more

I am an Electronic Engineer by profession, having 5 years of experience as CAD design Engineer in a respected company here in the Philippines. and a part time freelance PCB designer and Product developer. People find me to be an upbeat, self-motivated team player. For the past several years I have worked in Electronic designs, schematic design, PCB layout, and prototyping in DIY projects and consumer electronics industry. My experience includes successful working design from sketch to functional prototypes such as development boards, RF designs, breakout boards and lighting products. I have a track record of maintaining a consistent good results majority of my customers. If you seek professional help for your electronic projects, just contact me and we'll talk about it.

I am a professional PCB Designer and Hardware Engineer specializing in the design and development of high-performance, multi-layer circuit boards. - Complex System Integration: Combine RF, analog, an... Read more

I am a professional PCB Designer and Hardware Engineer specializing in the design and development of high-performance, multi-layer circuit boards. - Complex System Integration: Combine RF, analog, and digital blocks into cohesive, functional designs. - Strict Quality Standards: Ensure optimal signal integrity, power integrity, EMC compliance, and design-for-manufacturing (DFM). - End-to-End Engineering: Provide precise, detail-oriented support from initial schematic capture through final layout and fabrication. - Production-Ready Solutions: Deliver reliable hardware customized to client needs and optimized for performance, cost, and scalability. Core Expertise: - Altium Designer - KiCad - C++

Antenna designer -Circuit Design -PCB Designer -ARDUINO IDE 3D Modelling AutoCAD -javascript -python -mobile app develpment (android , IOS) -solidworks - CST Microwave Studio -ANSYS HFSS -Sonar equip... Read more

Antenna designer -Circuit Design -PCB Designer -ARDUINO IDE 3D Modelling AutoCAD -javascript -python -mobile app develpment (android , IOS) -solidworks - CST Microwave Studio -ANSYS HFSS -Sonar equipment Operation and maintenance -Radar operator and maintenance maintenance . -MATLAB , Simulink , GUI -Multisim, Kicad -C++C++ -Logo Design -Adobe Photoshop -Radar System Engineer and underwater acoustic -Microwave

I'm a US-based RF design engineer with 17 years of experience delivering high-performance solutions in the aerospace/defense industry. I hold a PhD in Electrical Engineering and specialize in RF syste... Read more

I'm a US-based RF design engineer with 17 years of experience delivering high-performance solutions in the aerospace/defense industry. I hold a PhD in Electrical Engineering and specialize in RF system design, PCB layout, antenna design, electromagnetic analysis, and rapid prototyping. Tools I work with include Keysight ADS (primary), KiCad (when preferred), MATLAB, and Python. I follow IPC standards for design/fab to ensure the quality of the end product. My work is ideal for companies looking to outsource complex RF, CAD, or electromagnetic challenges that require deep technical insight and a precision-driven process. I'm available full-time or part-time, can support any US time zone. Let’s talk if you need dependable, senior-level RF expertise without the overhead of full-time staffing.

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