Radio Frequency Engineers For Hire
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Telecommunications Engineering, Wireless Radio Frequency Engineering, Antenna Design, Antenna Services, ArduinoElectronics Engineer having expertise in Antenna, RF/Microwave Circuits/systems and electronics circuits designing, MATLAB and computational engineering and mathematics, 2D/3D designing, PCB designing, Arduino and microcontroller based designing, also have expertise on tools like HFSS, MATLAB, CST Microwave studio,...Electronics Engineer having expertise in Antenna, RF/Microwave Circuits/systems and electronics circuits designing, MATLAB and computational engineering and mathematics, 2D/3D designing, PCB designing, Arduino and microcontroller based designing, also have expertise on tools like HFSS, MATLAB, CST Microwave studio, Keysight ADS, AWR, AutoCAD and Altium Designer. PCB Design Tools: Altium Designer KiCad EasyEDA Keysight ADS Antenna, RF/Microwave Tools CST Microwave Studio Ansys HFSS Keysight ADS EMPro Keysight SystemVue AWR less
Hire aqib928
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DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux...DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda less
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TheDesignBloke TheDesignBloke
$50 USD / hour
Drafting | CAD | Solidworks | Animations | ContentUnited KingdomHello! I’m Muskan, leading a skilled team of designers and content creators. We specialize in Drafting, CAD, SolidWorks, 3D Modeling, Animations, and Content Writing, delivering professional solutions tailored to your business needs. Our Services Include: * Architectural Designs & Revit Models * SolidWorks Designs,...Hello! I’m Muskan, leading a skilled team of designers and content creators. We specialize in Drafting, CAD, SolidWorks, 3D Modeling, Animations, and Content Writing, delivering professional solutions tailored to your business needs. Our Services Include: * Architectural Designs & Revit Models * SolidWorks Designs, Mechanical Parts & Assemblies * 3D Modeling, Prototyping & Blender Models * Interior Design & Space Planning * Animations & Explainer Videos * Branding, Logos & Marketing Materials * Website & Landing Page Design * Content Writing, Reports & eBooks * Presentations, Infographics & Banners * Packaging & Labels We pride ourselves on timely communication, attention to detail, and on-time delivery, serving clients globally Highlights: * 5-Star Reviews | Trusted by Clients Worldwide * Expert Team | Top-Ranked for Design & Content less
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Hello, everyone! As a skilled Electronic & RF engineer, I am confident that I can always provide you with excellent work results. Why should you choose me? It is because I have outstanding skills and experience in electronic design and industrialization, especially in wireless engineering. My main job is to design,...Hello, everyone! As a skilled Electronic & RF engineer, I am confident that I can always provide you with excellent work results. Why should you choose me? It is because I have outstanding skills and experience in electronic design and industrialization, especially in wireless engineering. My main job is to design, manufacture, and test various electronic circuits and PCBs, and to turn theoretical designs into living practices. My passion for perfect design and implementation according to customer specifications will impress everyone. I will briefly introduce my skills and experiences below. 1. Software MATLAB, Genesys, ADS, Ansys HFSS, CST, Altium, PADS, Eagle, Kicad, EasyEDA, Keil, MPLAB, LT Spice, NG Spice, MultiSim, Proteus... 2. Design Subjects Power Supply, Sensor Board, Control Board, LCD Board, ... BLE, ZigBee, Wi-Fi, WLAN, WiMax, ... LPDA, PIFA, Patch Antenna, Horn Antenna, ... RF Amplifier, Circulator, Filter, Mixer, Coupler, ... Thanks for visiting me. Regards less
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josephm626 josephm626
$50 USD / hour
ENGINEERING&SCIE|DATA SCIE|ANALYSIS& VISUALIZATIONUnited StatesMy name is Joseph, a certified and licensed engineer and I welcome you to my profile. I have partnered with other Licensed engineers from all states to smoothen freelancing services delivery where engineer licensing and certification is required statewise. You are guaranteed of quality services...My name is Joseph, a certified and licensed engineer and I welcome you to my profile. I have partnered with other Licensed engineers from all states to smoothen freelancing services delivery where engineer licensing and certification is required statewise. You are guaranteed of quality services in; AutoCAD CAD/CAM Electronics Electrical Engineering Mechanical Engineering Video Processing Solidworks Statistics Civil Engineering Machine Learning (ML) Embedded Systems Engineering Structural Engineering Microcontroller Natural Language Processing PCB Layout Data Science Home Design Data Mining Arduino Digital Design AI (Artificial Intelligence) HW/SW DevOps Building Engineering Circuit Design Deep Learning Simulation Engineering Drawing Audio Processing Mathematics Robotics Matlab and Mathematica Algorithm Textile Engineering Signal Processing Continuous Integration Mechanical Design Construction Engineering Finite Element Analysis Remote Sensing MATLAB Environmental Engineering HVAC Bluetooth PCB Design and Layout Sustainability Geospatial Chemical Engineering Internet of Things (IoT) Thermal Analysis Automotive Engineering Telecommunications Engineering Prompt Engineering Verilog / VHDL Industrial Engineering Geotechnical Engineering Voice Assistance Devices Process Engineering Wireless PLC & SCADA GPS Physics Renewable Energy Design Computational Fluid Dynamics STM32 Large Language Model CATIA Neural Networks Anomaly Detection Midjourney Materials Engineering Mechatronics Radio Frequency Engineering Telecoms Engineering Systems Engineering Compliance Engineering Robotic Process Automation Robotics and Cognitive Automation Calculus Engineering Mathematics less
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MADAlphaDesigns MADAlphaDesigns
$50 USD / hour
Premier 3D/2D Design & Graphic SolutionsUnited StatesAt Mad Alpha Designers, we're firm believers that within every challenge lies an opportunity waiting to be seized. With a team of imaginative minds and adept troubleshooters, we're committed to pushing boundaries and unlocking new possibilities. Whether for gaming, virtual environments, or product visualization, we...At Mad Alpha Designers, we're firm believers that within every challenge lies an opportunity waiting to be seized. With a team of imaginative minds and adept troubleshooters, we're committed to pushing boundaries and unlocking new possibilities. Whether for gaming, virtual environments, or product visualization, we deliver high-quality, precise designs with quick turnaround times. Our team ensures seamless performance and professional collaboration to bring your vision to life. less
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🔧 Electrical & Electronics Engineer | Embedded Systems | Power & Control | IoT | PLC I help companies/individuals design, develop, and deploy robust electrical and embedded solutions—from PCB design and firmware development to power systems, IoT integration, and compliance-ready documentation. With 8+ years of...🔧 Electrical & Electronics Engineer | Embedded Systems | Power & Control | IoT | PLC I help companies/individuals design, develop, and deploy robust electrical and embedded solutions—from PCB design and firmware development to power systems, IoT integration, and compliance-ready documentation. With 8+ years of experience in electronics engineering and embedded systems, I bring deep technical expertise and a hands-on approach to every project. ✅ Core Services PCB Design & Circuit Development Schematic capture, multi-layer PCB layout, signal integrity, and manufacturing-ready Gerber files. Tools: Altium, KiCad, Eagle, EasyEDA. Embedded Systems & Firmware Custom firmware for STM32, ESP32, Arduino, and ARM Cortex-based boards. RTOS, interrupt handling, I2C/SPI/UART/ADC, BLE & Wi-Fi protocols. Power Electronics & Battery Management DC-DC converters, BMS (Battery Management Systems), inverter designs, and charger integration for Li-ion, LFP, and solar-powered systems. IoT & Wireless Solutions Sensor-based systems with real-time wireless data transmission via LoRa, BLE, Wi-Fi, and GSM. Cloud integrations with MQTT, Firebase, and REST APIs. Automation & Control Systems Custom control panels, PLC alternatives, smart switching circuits, motor drivers, and analog/digital feedback control loops. Simulation & Analysis Circuit simulation (LTspice, PSpice), power analysis, EMI/EMC considerations, and thermal management. 🧰 Tech Toolbox Design Tools: Altium Designer, KiCad, Eagle, OrCAD, EasyEDA Simulation & Modeling: LTspice, PSpice, MATLAB/Simulink Microcontrollers: STM32, ESP32, AVR, TI MSP430, Arduino Communication Protocols: BLE, Wi-Fi, LoRa, MQTT, Modbus, RS232, I2C, SPI, UART, UDP Programming Languages: C, C++, Embedded C, MicroPython Testing & Measurement: Oscilloscope, Logic Analyzer, Multimeter, Signal Generator Standards & Compliance: DFM, EMI/EMC Best Practices, ISO/IEC Specifications I will be happy to help translate your ideas into reality. less
Hire oleksandrt68
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Welcome to MAD TECHNOLOGIES! Your ultimate destination for top-notch creative, technical and digital services under one roof. Whether you're launching a brand, developing an app, marketing a product or designing a building we've got the right experts for these tasks. What we offer? Graphic Design Services: From...Welcome to MAD TECHNOLOGIES! Your ultimate destination for top-notch creative, technical and digital services under one roof. Whether you're launching a brand, developing an app, marketing a product or designing a building we've got the right experts for these tasks. What we offer? Graphic Design Services: From stunning logos and branding to brochures, packaging and UI/UX design, We design visuals that speak volumes. Animation & Motion Graphics: We bring your concepts to visual through engaging 2D/3D animations, explainer videos, character animations and visual effects. Architectural & 3D Modelling: Offering high quality architectural drafting, structural design, 3D modeling, photorealistic renders and walkthroughs for residential, commercial and industrial projects. Web & App Development Custom websites, mobile applications, e-commerce platforms, CMS development and full stack solutions, according to your business goals. Digital Media Marketing: Grow your online presence with strategic SEO, social media marketing, PPC advertising, content creation and analytics driven campaigns. 💼 Why Work With Us? ✅ A full service team, no outsourcing delays ✅ Clear communication ✅ Affordable & transparent pricing ✅ Fast turnaround without compromising quality ✅ Flexible solutions for startups, SMEs & enterprises Get in touch today to discuss your project or request a FREE consultation! less
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SinzoTechLab SinzoTechLab
$20 USD / hour
Systems Engineering | HW•FW•HMI•RF•Web•IoTFranceI help companies design and develop complete hardware + firmware systems, from concept to prototype validation, ensuring performance, reliability, and scalability. My expertise covers PCB design, firmware development (C/C++, Python, VHDL, RTOS), Simulation (MATLAB, ANSYS, SPICE), wireless connectivity (LoRa, GSM,...I help companies design and develop complete hardware + firmware systems, from concept to prototype validation, ensuring performance, reliability, and scalability. My expertise covers PCB design, firmware development (C/C++, Python, VHDL, RTOS), Simulation (MATLAB, ANSYS, SPICE), wireless connectivity (LoRa, GSM, Wi-Fi, Bluetooth, RFID), IHM & GUI (QT, LVGL,TOUCHGFX), and RF testing and optimization. I have successfully contributed to large-scale, high-impact national projects, combining advanced technical innovation with real-world industrial applications. 💡 I deliver robust, efficient, and production-ready embedded solutions, tailored to meet both technical requirements and business objectives. less
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Hello,My name is Jawad.I have proficiency in several programming languages, including Python, C, and C++. My experience encompasses a wide range of tasks such as: C++, Troubleshooting installer errors, developing screen and audio messaging systems, facial recognition, image processing, and motion detection.C#:...Hello,My name is Jawad.I have proficiency in several programming languages, including Python, C, and C++. My experience encompasses a wide range of tasks such as: C++, Troubleshooting installer errors, developing screen and audio messaging systems, facial recognition, image processing, and motion detection.C#: Conducting seismic analysis and designing media players. As a data scientist, I leverage Python for web scraping, data processing, GUI development, machine learning, deep learning, Kubernetes, Docker, and AWS architecture. By using R and MATLAB, I perform tasks related to regressive and predictive processing, as well as solving the Monty Hall problem. My skills also include mathematical modeling with limited data. In the realm of graphic design, I am adept at creating logos, stationery, mobile app designs (both iOS and Android), responsive web designs, wireframing, prototyping, interaction designs, web applications, dashboards, SaaS and CRM software, high-fidelity user interfaces, and animated prototypes. My expertise in full-stack development includes front-end and back-end technologies such as HTML (4 and 5), CSS3, JavaScript, Laravel, Yii, CodeIgniter, CakePHP, Zend, Ruby on Rails, Java, Python, ASP.NET, Node.js, PHP, SCADA, and HMI applications, as well as PLC programming. For content management systems, I am experienced with WordPress, Joomla, Drupal, Django, Magento, OpenCart, PrestaShop, Zen Cart, and Shopify. I assist clients in utilizing Amazon Web Services (AWS) and advanced analytics to tackle complex business challenges. As an AWS-certified Professional Solution Architect, I specialize in designing and deploying scalable, cost-effective serverless solutions. My notable projects span industries such as fintech and healthcare. I possess hands-on experience and solid knowledge in a wide range of areas, including: Design of both analog and digital circuits Schematic capture and circuit design PCB layout and development Circuit simulation and analysis FPGA development using Verilog and VHDL Prototyping and testing of electronic circuits less
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