Circuit Designers For Hire
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Hire leonidye
I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI...I am an RF and electronics design engineer from Ukraine with strong experience in antenna design, RF PCB layout, and general electronic hardware development. I focus on practical, manufacturable designs with predictable performance. Core expertise: - RF PCB layout (impedance control, grounding, isolation, EMI reduction) - High-speed and mixed-signal PCB design (impedance and length matching) - Schematic & PCB layout and BOM for production-ready hardware - Power supply and filtering design - Antenna design and tuning (GNSS, Wi-Fi, ISM bands...) Typical work: - Wi-Fi, BLE, LoRa, and custom RF hardware - Compact and embedded antennas - Multilayer PCBs optimized for performance and cost - Design review, layout correction, and RF/EMI troubleshooting Tools: - RF design and simulation tools (ADS, CST, and HFSS) - PCB design tools (Altium, KiCAD, OrCAD, PADS, and EasyEDA) - Others (NI Multisim, Proteus, Matlab...) Thanks for visiting my profile. less -
Hire Sukanta0110
✋ Hi! this is Sukanta Mazumder. I have been working as a Professional PCB Designer and an Embedded System Expert for more than 6 years. I have been working in the field of Designing & Implementing : ☑️ Circuit , PCBs for both Commercial and Industrial purpose. ☑️ Microcontroller Based Projects. ...✋ Hi! this is Sukanta Mazumder. I have been working as a Professional PCB Designer and an Embedded System Expert for more than 6 years. I have been working in the field of Designing & Implementing : ☑️ Circuit , PCBs for both Commercial and Industrial purpose. ☑️ Microcontroller Based Projects. ☑️ IOT based automation Projects. ☑️ Projects Related to Robotics. ⚡I have completed my graduation in Electrical & Electronic Engineering (EEE). ⚡I have been collaborating on high complexity long-term projects with a variety of clients worldwide. ☑️ Through this profile, I Provide the Following Services: ✔ Schematic Design ✔ PCB Design (1/2/4/6/8 Layers) ✔ Gerber Export ✔ BOM Validation & Sourcing ✔ 3D CAD Design of PCB (.obj /.step) ✔ Reverse Engineering (PCB to New Schematic) ✔ Custom Symbol & Footprint from Datasheet ✔ Microcontroller Based PCB Design ✔ Writing code for the specific microcontrollers ☑️ I had implemented lots of Microcontroller based projects using Arduino, ATMEGA Series, STM32, ESP8266, ESP32, Nordic Semiconductor MCU nRF52, nRF53 Series. Some of them are: ✔Smart Power Meter ✔Smart Wheel Chair ✔Android App Based Automation Project ✔ PID based line follower ✔ Object detector for vision impaired person ✔ SMART Timer ✔Automatic Sow Seeding Robot ✔ IOT based Water and Power Consumption monitoring System ✔ Smart Multimeter with Oled display and so on ☑️ Here are my Industrial Projects: ✔ Industrial 3D Printer ✔ SSR Controller ✔ Stepper Motor Controller with STM32 ✔ 3 Phase Non Insulated AC to DC Conversion & Relay Control ✔ Power Distribution PCB for 3D Printer and so on. ☑️ I can also provide good quality Engineering Report service using: ✔ Latex Why You Should Hire me: : ☑️ On time delivery with Best quality for every project at reasonable rate ($) . ☑️ Assist On PCB Fabrication. ☑️ 100% Guarantee on Customer Satisfaction. ☑️ 24/7 Support After Project Completion (Free of Charge) So, what are you waiting for?? If you have any Idea and PCB Design related projects or any Microcontroller based projects give me a knock as early as possible. I assure you, an unforgettable great experience you are going to get. less -
Hire TingWang250617
Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise...Hi everyone, I have 12+ years of experience as a PCB designer, PCB production manager and salesman at READA PCB Technology Co., LTD in Shenzhen, China. Excellent PCB design skills and firmware development using embedded C and python. Rich experience in handling everything from concept to end products. My expertise and skills: 1. schematic and PCB design(Altium Designer, Eagle, Allegro, Circuit Studio, KICAD and EasyEda) ✅ various kinds of Arduino and Raspberry Pi compatible HAT and breakout board ✅ Quectel's GSM/GPRS/LTE modem ✅ Battery Management System circuit design ✅ ESP8266, ESP32WROMM/WROVER, nRF52832 and nRF52840 ✅ USB2.0/3.0/3.1 hub design ✅ RF design and high-speed signal layout design ✅ FPGA board with DDR2/DDR3/DDR4 ✅ IoT sensors ✅ ublox neo6m, ublox neo8m GPS module 2. Manufacturing PCB production and PCBA and Component sourcing from a local company located in Shenzhen, China 3. Ordering PCB&PCBA from JLCPCB, SEEED STUDIO, and PCBWAY 4. Firmware Development ✅ Arduino programming in Arduino IDE and Visual Studio Code ✅ Raspberry Pi programming in PyCharm ✅ ARM chip programming in Atmel Studio, Zerynth IDE and Keil ✅ PIC chip programming in MPLAB Please contact me if you want to bring your ideas in the electronics field to fruition. I will provide the best design, high quality, cost-effective production price, and fast delivery. Thanks less -
Hire tetianam8
I am a dedicated Electronic Hardware and Firmware Engineer with over 15 years of experience in electronic engineering. My expertise encompasses designing and developing complex PCB layouts, embedded systems, and IoT solutions tailored to client needs. Throughout my career, I've led projects from concept to production,...I am a dedicated Electronic Hardware and Firmware Engineer with over 15 years of experience in electronic engineering. My expertise encompasses designing and developing complex PCB layouts, embedded systems, and IoT solutions tailored to client needs. Throughout my career, I've led projects from concept to production, ensuring compliance with industry standards and delivering high-quality, reliable products. My approach combines technical proficiency with clear communication, ensuring that clients are informed and involved at every stage. Technical Skills: -PCB Design: Altium Designer, KiCAD, Eagle -Embedded Systems: ARM Cortex, STM32, AVR, ESP32 -Programming Languages: C/C++, Python -Communication Protocols: I2C, SPI, UART, CAN, Ethernet -IoT Platforms: AWS IoT, Azure IoT Hub, MQTT -Simulation Tools: LTspice, MATLAB/Simulink Industries Served: -Consumer Electronics -Automotive -Medical Devices -Industrial Automation -Aerospace I am committed to delivering solutions that meet and exceed client expectations. Let's collaborate to bring your electronic projects to life with precision and efficiency. less -
Hire ITECH
Product Development Services Under One Roof We are a full-service product development team specializing in IoT, automotive electronics, embedded systems, and software solutions. From hardware, firmware, and PCB design to mobile apps, web dashboards, and cloud integration, we take products from concept to market....Product Development Services Under One Roof We are a full-service product development team specializing in IoT, automotive electronics, embedded systems, and software solutions. From hardware, firmware, and PCB design to mobile apps, web dashboards, and cloud integration, we take products from concept to market. Trusted for reliability, manufacturability, and cost optimization, we deliver freelance, milestone-based, or long-term projects. Let’s build your next connected product! less -
Hire julianm260
Senior Electronics Engineer with over 8 years of experience in RF engineering, embedded systems, and high-power electronic and power-distribution design. Skilled in circuit design, PCB layout, firmware development (C / C++ / embedded), power electronics and high-power systems analysis. Proven track record designing,...Senior Electronics Engineer with over 8 years of experience in RF engineering, embedded systems, and high-power electronic and power-distribution design. Skilled in circuit design, PCB layout, firmware development (C / C++ / embedded), power electronics and high-power systems analysis. Proven track record designing, testing and delivering robust hardware solutions, from RF modules and embedded controllers to power converters and electrical distribution systems. Experienced in carrying projects from concept through design, simulation, validation, documentation, and final implementation - always ensuring compliance with safety, reliability, and performance standards. Strong troubleshooting, system integration and project-management skills, able to collaborate with multidisciplinary teams and deliver high-quality results under tight deadlines. less -
Hire CHAPAPPA
Hello! I'm Fraj, an embedded systems developer and PCB designer with hands-on experience in designing smart electronics using ESP32, STM32, and sensor integration. Whether you're launching a new IoT device, prototyping a product, or need a reliable engineer for your PCB layout—I'm here to deliver clean, efficient, and...Hello! I'm Fraj, an embedded systems developer and PCB designer with hands-on experience in designing smart electronics using ESP32, STM32, and sensor integration. Whether you're launching a new IoT device, prototyping a product, or need a reliable engineer for your PCB layout—I'm here to deliver clean, efficient, and production-ready designs. less -
Hire tjwoolaver
Electrical Engineer with 25+ years of experience in in the fields of motion control, embedded computing, electro-optics design and others. Holder of three US patents. 30+ CPLD designs. Designed dozens of PCBs from concept to production. Designed system architectures for several systems. Wrote software for...Electrical Engineer with 25+ years of experience in in the fields of motion control, embedded computing, electro-optics design and others. Holder of three US patents. 30+ CPLD designs. Designed dozens of PCBs from concept to production. Designed system architectures for several systems. Wrote software for embedded controllers on several platforms (ATMEL, PIC, 68000, 8085, 6805, TI DSPs). Supported designs from concept through production and regulatory approvals. Implemented processes to improve PCB manufacturing yields. Supported service engineers on technical issues. Managed projects and supervised technicians and other engineers in their execution. less -
Hire ihors29
I'm a senior electronic and embedded system engineer with aged experience in firmware development, hardware design and PCB development. I work across the full embedded stack, from circuit design and PCB layout to firmware implementation and system integration, with a strong focus on delivering reliable, efficient,...I'm a senior electronic and embedded system engineer with aged experience in firmware development, hardware design and PCB development. I work across the full embedded stack, from circuit design and PCB layout to firmware implementation and system integration, with a strong focus on delivering reliable, efficient, real-world solutions. I have hands-on experience with both microcontrollers and embedded Linux systems and I'm comfortable debugging complex issues across hardware and firmware layers. My project background includes IoT devices, sensor systems, control systems, DSP and FPGA-based designs. Depending on the application, I work with platforms like ESP32, STM32, Arduino-based systems, Raspberry Pi and FPGA boards. Alongside electronics I also work with CAD tools and Solidworks supporting seamless mechanical and electronic integration as part of complete product development. less -
Hire aleksandarm72
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...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), 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 I am specializing in complex Design Systems and technical UI architecture. I bridge the gap between high-level engineering logic and scalable Figma structures (Auto Layout, Variables, RTL Support) * 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. I also do Data Analysis,or Scientific Research less
