Antenna Design Experts 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 tshibsamuel477
My name is Samuel, and I am a mechatronic engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services...My name is Samuel, and I am a mechatronic engineer with a specialization in mechatronics, based in Tunisia, with over six years of experience. During this time, I have successfully delivered a wide range of projects, continually expanding my expertise and refining my skills. I am now offering my professional services in designing and prototyping electronic boards using Altium Designer. My PCB design expertise encompasses: Single and Multi-sheet Schematics Single/double-sided and Multi-layer PCB layouts Data and control interfaces: UART, USB, SPI, I2C, SDIO, PCIe, and more Power supply design, including SMPS & LDOs Digital video, audio, and multimedia interfaces: HDMI, MIPI DSI/CSI, I2S, TDM Reverse engineering for existing designs With a commitment to quality and precision, I am ready to bring your electronic board designs to life. less -
Hire Mostafaihab1
A highly motivated Digital IC Design Engineer with strong expertise in RTL design using Verilog, SystemVerilog, and VHDL. Solid background in Computer Architecture with hands-on experience designing single-cycle and 5-stage pipelined MIPS processors, including hazard handling, branch prediction (BHT/BTB),...A highly motivated Digital IC Design Engineer with strong expertise in RTL design using Verilog, SystemVerilog, and VHDL. Solid background in Computer Architecture with hands-on experience designing single-cycle and 5-stage pipelined MIPS processors, including hazard handling, branch prediction (BHT/BTB), Coprocessor-0, cache memory, and 32-bit multiplication/division units. Experienced in DSP modeling and system-level integration with AMBA (AHB), UART, SPI, and I2C protocols. Experienced in functional verification using UVM methodology, including building a complete UVM-based verification environment for the AHB protocol. Strong understanding of STA, CDC, DFT, and low-power verification techniques, with hands-on experience in synthesis, post-synthesis simulation, and formal verification using industry-standard Synopsys tools. Hands-on experience in full RTL-to-GDSII backend implementation flow, including floorplanning, power planning, IR drop and EM analysis, placement, CTS, routing, and DRC/LVS verification using Synopsys ICC2 and PrimeTime. Passionate about optimizing performance, power, and area (PPA) while ensuring timing closure and design reliability in multi-clock, low-power digital systems. Skills: ✅ Verilog ✅ SystemVerilog ✅ VHDL ✅ RTL Design ✅ FPGA ✅ UVM ✅ TCL ✅ Python ✅ RTL-to-GDSII Flow ✅ Antenna Design ✅ Matlab ✅ Arabic-English Translator ✅ Word ✅ Excel EDA tools: ✅ Synopsys Design Compiler ✅ Synopsys ICC2 ✅ Synopsys PrimeTime ✅ Synopsys SpyGlass ✅ Synopsys Formality ✅ Xilinx Vivado ✅ Intel Quartus Prime ✅ QuestaSim ✅ CST Studio ✅ Matlab less -
Hire AmazingEngr76386
AmazingEngr76386 AmazingEngr76386
$25 USD / hour
Excel & AI Automation Expert | 150+ ProjectsPakistanYour spreadsheet should work for you, not the other way around. That's the problem I solve every day. I'm Adnan, an Excel developer and AI automation consultant with an engineering degree and over 10 years of freelancing behind me. Businesses come to me when their data lives in chaos, their reports take hours to...Your spreadsheet should work for you, not the other way around. That's the problem I solve every day. I'm Adnan, an Excel developer and AI automation consultant with an engineering degree and over 10 years of freelancing behind me. Businesses come to me when their data lives in chaos, their reports take hours to build by hand, or their team is drowning in repetitive work that a well built system should be doing for them. What I build: Excel and Google Sheets systems with VBA, macros, and formulas that stay fast and accurate at scale. I've delivered a 32,255 SKU catalog system, a 26 region sales control tower running on 1,624 formulas, and a 3,544 product pharmaceutical pricing engine. Financial models and forecasting tools, including a 23 sheet investment P&L model, budget trackers, and dashboards that investors and management actually trust. AI and workflow automation using Make.com, n8n, Zapier, Power Automate, and custom AI agents, so leads, emails, reports, and data entry run on autopilot. Data cleanup, migration, and business intelligence with Power BI and Python, turning messy exports into clean, decision ready reporting. I've completed 150+ projects here for clients in 30+ countries, hold the Preferred Freelancer badge, and my clients' favorite thing about working with me is simple: I reply fast, I explain things in plain language, and I deliver files you can actually maintain after handover. Send me a message with what's slowing you down. I'll tell you honestly whether it's a quick fix or a proper build, and exactly how I'd approach it. less -
Hire taraslus
Trusted by companies to solve complex RF, antenna, and hardware engineering challenges. I design and optimize antennas, RF front ends, high-speed PCBs, and electronic systems, taking products from concept and simulation through prototyping, testing, and production with a strong focus on performance, reliability, and...Trusted by companies to solve complex RF, antenna, and hardware engineering challenges. I design and optimize antennas, RF front ends, high-speed PCBs, and electronic systems, taking products from concept and simulation through prototyping, testing, and production with a strong focus on performance, reliability, and manufacturability. Core Expertise: RF & Antenna Design | RF Front-End Design | High-Speed PCB Design | Mixed-Signal & Digital Hardware | Circuit Design & Simulation | Impedance Matching | Signal Integrity | PCB Layout | Prototyping Software Tools: Altium Designer | KiCad | OrCAD | Allegro | PADS | EasyEDA | ADS | CST Studio Suite | HFSS | MATLAB | LTspice | Keil | Arduino IDE less -
Hire deane20
With over 10+ years of experience specializing in hardware design and firmware development, I have a solid foundation in electrical engineering and a passion for innovation. I offer full-stack embedded hardware design and development solutions utilizing embedded microcontrollers, microprocessors, and digital signal...With over 10+ years of experience specializing in hardware design and firmware development, I have a solid foundation in electrical engineering and a passion for innovation. I offer full-stack embedded hardware design and development solutions utilizing embedded microcontrollers, microprocessors, and digital signal processors. I’ve successfully created cutting-edge hardware solutions and embedded systems across various industries, including consumer electronics, IoT, medical devices, and automotive. PCB fabrication and assembly are handled through trusted partners based in the U.S. and China, ensuring reliability and efficiency. Key Skills: ✔️Hardware Design ✔️Firmware Development ✔️Prototyping & Testing Notable Projects: ✔️Embedded IoT Device for Environmental Monitoring Led the development of a low-power IoT device for real-time environmental monitoring, designing the sensor interface, power management system, and wireless communication protocols. Implemented energy-efficient firmware algorithms to extend battery life and enhance reliability. ✔️High-Speed Data Acquisition System for Aerospace Designed a high-speed data acquisition system for aerospace testing, creating custom PCBs with high-speed interfaces and integrating FPGA-based signal processing. Developed firmware for real-time data acquisition and processing, meeting stringent performance requirements. ✔️Medical Device Prototype for Remote Patient Monitoring Collaborated with a startup to develop a prototype for remote patient monitoring, designing the hardware platform for physiological signal acquisition and integrating wireless connectivity. Developed firmware for real-time signal processing and secure data communication, ensuring compliance with regulatory standards. Additional Expertise: ✔️PLC System Integration Control logic using ladder diagrams, structured text, and function block programming in environments such as Siemens TIA Portal, Allen-Bradley Studio 5000, and Mitsubishi GX Works. ✔️RF Circuit Design Proficient in designing high-power amplifiers, antennas, low-loss filters and mixers up to Ka-Band. ✔️Radar Signal Processing Expertise in radar system design and dynamic simulation using MATLAB. ✔️Battery Design & Systems Experience with Li Battery design, EV systems, solar hybrid power controllers, and more. less -
Hire engineer0308
engineer0308 engineer0308
$55 USD / hour
✅Professional | Design | 3D | Video | Music ✅United StatesWelcome to my profile! I’m a passionate 3D animator with nearly 20 years of experience, dedicated to turning ideas into stunning visual stories. Every project I take on is driven by creativity, precision, and a deep love for the art of animation. What I Offer: ✔️3D Modeling: Creating detailed, realistic models that...Welcome to my profile! I’m a passionate 3D animator with nearly 20 years of experience, dedicated to turning ideas into stunning visual stories. Every project I take on is driven by creativity, precision, and a deep love for the art of animation. What I Offer: ✔️3D Modeling: Creating detailed, realistic models that perfectly embody your vision. ✔️Texturing: Adding depth, authenticity, and richness through expertly crafted textures. ✔️Rigging: Building efficient, intuitive rigs that allow for natural, expressive motion. ✔️Animation: Breathing life into static models with smooth, dynamic, and emotionally engaging movement. ✔️Visual Effects (VFX): Elevating stories with striking effects that enhance the overall experience. ✔️Rendering: Delivering professional-quality visuals that shine in every frame. ✔️Product Animation Design: Presenting products in visually compelling ways that highlight their unique features and impact. I take pride in offering exceptional 24/7 client support, ensuring every question is answered and every detail is handled with care. My dedication has led to a 100% client satisfaction rate, reflecting my commitment to excellence and attention to detail. If you’re looking for a creative and reliable professional who transforms imagination into reality — let’s connect. Together, we’ll bring your vision to life, one frame at a time. Let’s create something unforgettable. Mary S. less -
Hire Zainrais0786
Hi, This is M.zain. I can easily handle the jobs for circuit design, PCB design, RF Engineering, firmware development, Embedded Systems, Embedded Linux, troubleshooting etc. Thankyou Regards, M.zainHi, This is M.zain. I can easily handle the jobs for circuit design, PCB design, RF Engineering, firmware development, Embedded Systems, Embedded Linux, troubleshooting etc. Thankyou Regards, M.zain less -
Hire umg536
Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial...Modular Solutions delivers advanced Engineering, AI/ML, Embedded Systems, and IoT solutions for startups, enterprises, researchers, and industrial clients worldwide. We transform complex ideas into production-ready systems — from AI platforms and automation tools to embedded hardware, enterprise software, industrial controls, simulations, and engineering designs. Our expertise combines Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, Data Science, Analytics, and Automation with strong software engineering capabilities in Python, C/C++, Java, C#, .NET, PHP, JavaScript, SQL, MATLAB, Simulink, and Linux-based systems. On the hardware side, we specialize in Embedded Systems, IoT Devices, FPGA/Verilog/VHDL, PCB Design, Raspberry Pi, Arduino, ARM development, RF systems, electronics, firmware, industrial automation, sensor integration, DSP, and hardware/software interfacing. We also provide Mechanical, Electrical, Civil, and Structural Engineering services including AutoCAD, Civil 3D, SolidWorks, CAD/CAM, Product Design, 3D Modelling, Simulation, Renewable Energy systems, and technical feasibility analysis. Our experience includes: • AI-powered analytics and automation platforms • Facial Recognition and OpenCV systems • Enterprise SaaS and backend platforms • Industrial automation and control systems • FPGA and embedded hardware development • MATLAB/Simulink modeling and simulation • IoT evaluation and sensor systems • CAD drafting and engineering design • Unity 3D and simulation applications • Data analytics and statistical analysis • Research, technical writing, and documentation We also support clients with Project Management, Business Analysis, Finance, Accounting, Bookkeeping, QuickBooks reconciliation, Reporting, Scientific Research, Research Writing, Technical Writing, and enterprise consulting. Our technical stack and domains include: AI & Machine Learning | Deep Learning | Neural Networks | Computer Vision | OpenCV | Data Science | Big Data | Statistical Analysis | SPSS | R Programming | Python | MATLAB | Simulink | Algorithm Development | Data Mining | Text Mining | C Programming | C++ | Java | C# | PHP | JavaScript | SQL | .NET | Software Architecture | Linux | Web Development | Electronics | Electrical Engineering | FPGA | Verilog/VHDL | Embedded Systems | IoT | Arduino | Raspberry Pi | ARM | PCB Design | RF Communications | DSP | CAD/CAM | AutoCAD | SolidWorks | Mechanical Engineering | Civil Engineering | Structural Engineering | Product Design | 3D Modelling | Unity 3D | Technical Writing | Research Writing | Project Management | Finance | QuickBooks | Business Analysis Clients choose Modular Solutions for strong communication, fast execution, technical depth, and the ability to solve complex engineering and software challenges under tight deadlines. We focus on delivering reliable, scalable, and production-ready solutions tailored to each client’s goals. 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
