Electrical Engineers pentru angajare – Pagina 3
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Hi, I'm Raseduzzaman Ruman, a passionate and results-driven PCB Design Engineer with 6+ years of experience transforming innovative ideas into production-ready, reliable electronic hardware. I’ve successfully delivered PCB designs for IoT devices, power electronics, industrial control systems, and RF/high-speed...Hi, I'm Raseduzzaman Ruman, a passionate and results-driven PCB Design Engineer with 6+ years of experience transforming innovative ideas into production-ready, reliable electronic hardware. I’ve successfully delivered PCB designs for IoT devices, power electronics, industrial control systems, and RF/high-speed communication boards. Whether you're a startup prototyping your first product or an established company optimizing for production, I’m here to help you reduce costs, improve performance, and accelerate time-to-market. If you have a clear idea and need a dedicated expert to turn it into a manufacturable PCB, I’ll support you through every phase—from schematic capture to final testing. Core Services ✅Schematic Capture & Component Selection ✅ Multilayer PCB Layout (2–12 Layers, impedance controlled when required) ✅Power Electronics Design (DC-DC, SMPS, BMS) ✅RF & High-Speed PCB Design (USB, Wi-Fi, BLE, GSM, GPS, etc.) ✅ Microcontroller-Based PCB Design with multiple analog and digital sensor integration ✅ DFM Review & Optimization ✅ Gerber, BOM, Pick-and-Place File Generation ✅ Redesign, Reverse Engineering, Cost Optimization ✅ Prototyping & Production Support ✅Ordering PCB & PCBA from JLCPCB or PCBWay. Tools & Platforms I use ⚙️ PCB CAD Software: ✅Altium Designer, Autodesk Eagle, EasyEDA, KiCad ⚙️ Simulation Software: ✅ LTSpice, PSpice, Proteus, Multisim, TINA-TI, Fritzing ⚙️ Firmware (for hardware validation): ✅Languages: C/C++, Python ✅IDEs: Arduino IDE, Platform IO, STM32CubeIDE ⚙️ Communication Protocols: ✅Proficient in microcontroller and sensor communication through I²C, SPI, UART, RS-232, CAN, 1-Wire, I²S. ⚙️ Wireless & IoT: ✅Proficient in integrating IoT protocols like BLE, Wi-Fi, GSM, GPS, Zigbee, and Lora. ⚙️ Testing & Debugging ✔Test plan creation and validation ✔Fault resolution and root-cause debugging ✔User manuals and technical documentation ✔Full support during product testing and iteration Why Clients Choose Me ✔ 6+ years of proven PCB design success across industries ✔ Precision layouts with signal and power integrity best practices ✔Circuit validation through simulation and datasheet-based analysis ✔Effective collaboration with firmware & MCAD teams ✔ Strong sourcing knowledge and BOM cost control ✔ End-to-end support from design to production ✔ Timely delivery, transparent communication, and full project ownership ✔NDA-ready and IP-respectful work ethic Let’s Build Something Great Together If you're looking for a skilled PCB design expert who can bring your electronic product to life with precision and speed—let's talk! ✅ Click "Invite to Job" or send me a message to discuss your project today! mai puțin
Angajează pe PCBDESIGNER38
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EhtishamHaider1 EhtishamHaider1
$20 USD/oră
MATLAB|Electrical Engg|PCB Designing|Stat AnalysisPakistanI am an experienced Electrical Engineer and Data Scientist with a unique blend of expertise in engineering, software development, data science, business analysis, and academic writing. My multidisciplinary skill set enables me to deliver end-to-end solutions — from hardware design to data-driven insights, financial...I am an experienced Electrical Engineer and Data Scientist with a unique blend of expertise in engineering, software development, data science, business analysis, and academic writing. My multidisciplinary skill set enables me to deliver end-to-end solutions — from hardware design to data-driven insights, financial modeling, and professional reporting. 🔌 Electrical & Electronics Engineering I specialize in digital systems, PCB design, circuit development, and FPGA programming (Quartus). I design and implement embedded solutions using Arduino and MATLAB Simulink while applying advanced techniques in signal processing, image processing, and mathematical modeling. With MATLAB, I create powerful simulations, system models, and 2D/3D data visualizations for research and industrial applications. 💻 Programming & Automation Proficient in C, C++, C#, Java, Python, R, VB, JavaScript, JSP, PHP, and HTML, I develop scalable applications across platforms. I use TensorFlow for machine learning projects, Visual Studio for enterprise solutions, and Google Apps Script for API integration, automation, and data scraping. My expertise extends to workflow automation and custom algorithm development. 📊 Data Science & Machine Learning I build predictive models, statistical models, and deep learning systems using Python, R, and MATLAB. My strengths include supervised/unsupervised learning, forecasting, image/text analytics, and neural networks (CNN, RNN, LSTM). I transform raw datasets into actionable insights using AI-driven models for research, industry, and business decision-making. 📈 Data Analysis & Visualization I am highly skilled in converting complex datasets into interactive dashboards and reports. Tools include: Power BI (REST API integration, advanced dashboards). Tableau (data visualization and KPIs). KNIME, RapidMiner, Minitab (analysis, visualization, predictive modeling). Excel (formulas, VBA, macros, Power Query, dashboards, API integration, financial modeling, ROI, forecasting). Google Sheets (automation, API integration, financial dashboards for Forex, Crypto, Yahoo Finance). 📊 Statistical & Research Tools I am proficient in SAS, STATA, SPSS, and AMOS, offering services in econometrics, SEM, survey analysis, and statistical reporting — ideal for research, academic projects, and business intelligence. 💹 Business, Finance & Economics I deliver financial models, projections, cash flow, balance sheets, trial balances, and ROI analysis. I provide investment evaluation, forecasting models, business valuations, and tax return assistance. With expertise in Excel and Power BI, I design professional dashboards and reports for business strategy and investment decisions. ✍️ Academic & Research Writing I have authored Master’s theses, proposals, SRS documents, and research reports. My writing combines technical accuracy with professional presentation, ensuring clarity and credibility for academic, corporate, and research work. mai puțin
Angajează pe EhtishamHaider1
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Hello and Welcome! ♛ 2D/3D Modeling & Animation ♛ - 3Ds Max Maya SolidWorks - AutoCAD Revit Lumion Rendering - SketchUp Tekla Structural Drawing - Blender (Modeling, rendering, rigging) - Blueprint Design (2D/3D), CAD CAM Drawing ♛ Graphic Design Expertise ♛ - Adobe Illustrator, Adobe Photoshop, InDesign - Corel...Hello and Welcome! ♛ 2D/3D Modeling & Animation ♛ - 3Ds Max Maya SolidWorks - AutoCAD Revit Lumion Rendering - SketchUp Tekla Structural Drawing - Blender (Modeling, rendering, rigging) - Blueprint Design (2D/3D), CAD CAM Drawing ♛ Graphic Design Expertise ♛ - Adobe Illustrator, Adobe Photoshop, InDesign - Corel Draw PowerPoint Figma Design ♛Specialized Services Include ♛ - Logo Design (Web, banners, YouTube, character logos) - Banner Design (Web, YouTube, shop) - Poster Design Flyer Design - Brochure Design (Bi-fold, Tri-fold , triangle fold) - Photo Editing Illustrations (Including children's book illustrations) - Documentation Design Oil Painting - Abstract Design (2D and 3D) Concept Art (2D and 3D) - Pen Tablet Painting (Realistic) Hand Drawing Painting - PCB ♛ Website Development Skills ♛ - Website Layout Design HTML CSS JavaScript - WordPress Joomla .NET Magento - Responsive Web Design mai puțin
Angajează pe manusharma2992
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My goal is providing high-quality products to my clients. Looking forward for the long-term relationship and great business partnership together! I am C, C++ Python, Java, C#, VB, QT, FlutterFlow, PHP, Laravel, React, MERN and Node expert. Experience: over 10 years. Web-applications and Web Research & Scraping Large...My goal is providing high-quality products to my clients. Looking forward for the long-term relationship and great business partnership together! I am C, C++ Python, Java, C#, VB, QT, FlutterFlow, PHP, Laravel, React, MERN and Node expert. Experience: over 10 years. Web-applications and Web Research & Scraping Large Data processing Security auditing of applications and scripts Neural networks, OCR Computer Interface and DAQ Software Drivers Development - I2C, CAN, USART, USB, AXI, DMA, Interrupt Controllers Reverse engineering Best Regards. mai puțin
Angajează pe hien223234
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Mohsinzaidi786 Mohsinzaidi786
$10 USD/oră
MEP & Low voltage System Designer/US Permit PlansPakistanHi I have 20+ years of experience in MEP design, electrical systems, HVAC, plumbing, and 3D rendering, using AutoCAD, Revit, and DiaLUX. I specialize in designs for residential, commercial, healthcare, and high-rise projects. Services: Mechanical & HVAC: ✔ HVAC system design & load calculations ✔ Ductwork layouts &...Hi I have 20+ years of experience in MEP design, electrical systems, HVAC, plumbing, and 3D rendering, using AutoCAD, Revit, and DiaLUX. I specialize in designs for residential, commercial, healthcare, and high-rise projects. Services: Mechanical & HVAC: ✔ HVAC system design & load calculations ✔ Ductwork layouts & coordination ✔ Ventilation & exhaust system design ✔ Chilled water & VRF system design ✔ Equipment power & control layouts Plumbing: ✔ Water supply & drainage system design ✔ Rainwater harvesting system layouts ✔ Pump room & water tank sizing ✔ Hot & cold-water distribution Electrical: ✔ Power distribution & SLDs ✔ Internal & external lighting design (DiaLUX) ✔ Earthing & lightning protection systems ✔ Load calculations & panel schedules ELV & Low Voltage Systems: ✔ Fire alarm & public address systems ✔ CCTV & access control systems ✔ Audio-visual (AV) system layouts ✔ eQMS & structured cabling 3D & Architectural Rendering: ✔ MEP & building modeling in Revit ✔ Interior & exterior photorealistic rendering ✔ Clash detection & coordination Key Projects: Ocean Heights (Dubai), Najran Airport, King Faisal University, Riyadh National Hospital Sialkot Airport, Islamabad Airport, Telecom Tower Delivering innovative, efficient, and high-quality designs that bring your vision to life! Let’s create something exceptional. Thanks, Mohsin mai puțin
Angajează pe Mohsinzaidi786
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This is STUDIO GO. Team of professional 3D Artist, Video Editor , 2D and 3D Animator, Motion Graphic Designer, Architect and Voice Over artist with over 6 years of experience and improving every day developing editing and animation for the creative industry. What we can do for you : ► Video Editing: From commercials...This is STUDIO GO. Team of professional 3D Artist, Video Editor , 2D and 3D Animator, Motion Graphic Designer, Architect and Voice Over artist with over 6 years of experience and improving every day developing editing and animation for the creative industry. What we can do for you : ► Video Editing: From commercials to documentaries, tutorials to online courses, explainer videos to promotional content, YouTube, social media, travel, and music videos, we handle it all with finesse. ► Animation: Bring your ideas to life with our dynamic 2D and 3D animations. Whether it's creating subtitles and captions, logo animations, or crafting captivating intros and outros, we've got you covered. ► Modeling: Explore our capabilities in both 2D and 3D modeling, where we breathe life into your concepts with meticulous attention to detail. ► Architecture: Delve into our expertise in architectural visualization, where we transform your architectural designs into stunning visual representations. Tools we use: ✅ Davinci resolve ✅ Adobe Premiere Pro ✅ Adobe After Effects ✅ Adobe Audition ✅ Adobe Photoshop ✅ Adobe Illustrator ✅ Blender ✅ Adobe Animate ✅ Cinema 4D ✅ Maya ✅ 3D max ✅ AutoCAD ✅ Autodesk Revit ✅ SketchUp ✅ Archicad We love being creative and won't be satisfied until you're happy to give us 5 Star . Thank you! mai puțin
Angajează pe studiogo07
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Welcome to LandMark Engineering: Shaping the Future of 3D Architecture and Construction Engineering At LandMark Engineering, we don't just design structures—we create visions of the future. With 11 years of expertise, our work redefines creativity in 3D architecture and construction engineering. Proudly headquartered...Welcome to LandMark Engineering: Shaping the Future of 3D Architecture and Construction Engineering At LandMark Engineering, we don't just design structures—we create visions of the future. With 11 years of expertise, our work redefines creativity in 3D architecture and construction engineering. Proudly headquartered in the United States, we extend our innovative services to Canada and the United Kingdom. Our Specializations LandMark Engineering excels at transforming architectural concepts into reality and delivering precise construction engineering solutions through: ⭐ 3D Architecture: From initial design to completion, our architectural services ensure every project is crafted with precision and creativity. ⭐ Construction Engineering: We provide top-tier engineering services to support the structural integrity and functionality of your designs. ⭐ 3D Rendering & Modeling: We bring your ideas to life with detailed, high-quality 3D renderings and models that visualize every aspect of your project. mai puțin
Angajează pe LandMark
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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. mai puțin
Angajează pe leonidye
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Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout,...Overview: Top Rated Plus | 100% Job Success | FDA-Compliant Hardware Specialist Need production-ready IoT hardware in weeks, not months? I architect and build scalable, energy-efficient embedded systems. With 50+ successful projects, I take you from concept to mass production—handling schematic design, PCB layout, firmware, and cloud integration. Why Clients Hire Me: I don't just write code; I ensure your hardware is manufacturable and your system is profitable. Whether you need a low-power medical wearable or an industrial sensor network, I deliver commercial-grade solutions. ✅ MY SPECIALIZED SERVICES 1. Wearable Tech & Medical Devices (FDA Compliance focus) Medical: ECG monitors, Health Sensors, Thermoelectric Coolers. Optimization: Ultra-Low Power strategies (nRF52, ESP32) for 3x battery life. Design: Flexible/Rigid-Flex PCBs for wrist-worn ergonomics. Algorithms: Biomedical Signal Processing & AI integration. 2. Custom PCB Design & Rapid Prototyping *Tools: Altium Designer, KiCad, Eagle, Fusion 360. *Complexity: Multi-layer (4-12+ layers), Impedance Control, High-Speed Design. *DFM/DFA: Design for Manufacturing optimization to prevent costly production errors. *RF/Wireless: Antenna tuning for BLE, LoRa, Zigbee, and Cellular. 3. Firmware & Edge AI (TinyML) *Languages: C/C++, Python (MicroPython/CircuitPython), Rust. *AI on Chip: Running TensorFlow Lite/Edge Impulse on microcontrollers for vibration analysis, voice recognition, and anomaly detection. *Connectivity: MQTT, HTTPs, WebSockets, AWS IoT, Google Cloud. 🏆 RECENT PROJECT WINS *AI-Powered Sports Tracker: Developed a TinyML swing analyzer on ESP32. Result: 98% Accuracy via CNN model; accelerated client launch by 3 months. *Thermoelectric Wrist Cooler: Engineered nRF52840 wearable with flexible PCB. Result: Extended battery life by 200% through deep-sleep optimization. 🛠️ TECHNICAL STACK *Microcontrollers: ESP32 (S3/C3), STM32 (U5/H7/F4), nRF52840, Raspberry Pi (CM4), Arduino. *Firmware/OS: FreeRTOS, Zephyr, Bare-Metal, Embedded Linux. *Sensors: Accelerometers (IMU), Biosensors (PPG/ECG), Environmental (BME680). *Communication: BLE 5.0, WiFi, LoRaWAN, LTE-M/NB-IoT, CAN Bus, I2C, SPI, UART. 🤝 MY PROMISE TO YOU *Speed: Same-day response guarantee (usually within 6 hours). *Clarity: Weekly video demos and milestone reports. *Security: Full IP protection and documented, version-controlled code (Git). *Support: 90-Day Bug-Free Warranty on all delivered code/hardware. 🔥 Ready to build? Click the green "Invite" button. Let's schedule a brief 15-minute chat to assess the technical feasibility of your idea. mai puțin
Angajează pe TopRated209
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I’m a skilled Automation & Control Engineer specializing in PLC programming, HMI design, SCADA development, and industrial instrumentation. Expertise in PLC & SCADA Systems: Siemens (TIA Portal, Step7, WinCC, PCS-7, Logo, Step-5, S7-200/300/400/1200/1500) Mitsubishi (GX-Developer, GX-Works) Allen Bradley (RSLogix,...I’m a skilled Automation & Control Engineer specializing in PLC programming, HMI design, SCADA development, and industrial instrumentation. Expertise in PLC & SCADA Systems: Siemens (TIA Portal, Step7, WinCC, PCS-7, Logo, Step-5, S7-200/300/400/1200/1500) Mitsubishi (GX-Developer, GX-Works) Allen Bradley (RSLogix, CompactLogix, FactoryTalk view) Omron (CX-Programmer) Delta (WPLSoft, ISPSoft, TPEditor) Bachmann (M-PLC) Fatek (WinProLadder) Weintek (EasyBuilder) CodeSys Microcontroller & IoT Expertise: Embedded Systems: ESP32, NodeMCU, STM32, Raspberry Pi IoT & Data Visualization: Grafana, InfluxDB, Node-RED Let's discuss how I can enhance your industrial automation and efficiency! mai puțin
Angajează pe ahrarbhatti
