Renewable Energy Design Professionals For Hire
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Hello World: Thanks for your read. +7 years experience in the most demanding work conditions at the world largest mining operations located in Peru. A few words man and highly motivated. Academics: - Electrical & Electronics Engineer. - Specialist: Industrial Automation & Control Systems. Skills: - PLC, VFD & SCADA...Hello World: Thanks for your read. +7 years experience in the most demanding work conditions at the world largest mining operations located in Peru. A few words man and highly motivated. Academics: - Electrical & Electronics Engineer. - Specialist: Industrial Automation & Control Systems. Skills: - PLC, VFD & SCADA (Siemens, Omron , ABB, Rockwell AB and Schneider). - PCB Design (EAGLE, Altium), prototyping and line production. - Matlab (Math modeling and control design) - PIC, Atmel & STM32 microcontrollers. - Renewable energy for Industries. - Technical Drawing (AutoCAD). - LaTex, Professional & Academic reports. - Custom Design Control and Phase tracking for power Ultrasonics Systems. - Fluent in Spanish, Portuguese and English. Best regards. less
Hire dsuclla88
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engrusmanfaiz engrusmanfaiz
$25 USD / hour
Expert PCB Layout|AI Firmware RF Embedded IoT|FPGAPakistanI’m an experienced over 10 years PCB and Embedded Systems Engineer specializing in hardware–firmware integration, RF design, and IoT product development. Electrical and Embedded Systems Engineer with over 10 years of experience in PCB design, embedded firmware development, and hardware system integration. Proven...I’m an experienced over 10 years PCB and Embedded Systems Engineer specializing in hardware–firmware integration, RF design, and IoT product development. Electrical and Embedded Systems Engineer with over 10 years of experience in PCB design, embedded firmware development, and hardware system integration. Proven expertise in ESP32, STM32, Arduino, MATLAB, and Altium Designer. Strong background in delivering production‑ready designs for IoT, automation, and industrial applications. Core Skills - Embedded Systems (ESP32, STM32, Arduino) - PCB Design – Altium, KiCad - Firmware Development (C/C++) - MATLAB / Simulink / LabVIEW - Communication Protocols: UART, SPI, I2C, CAN - IoT Systems & Sensors - Hardware Debugging & Testing - Power Electronics & Control Systems My focus is on precision, efficiency, and reliability from concept to prototype. I specialize in transforming ideas into reliable, production-ready electronic systems from schematic to firmware to prototype. 💡 Core Expertise 🔹 PCB Design & Hardware Development Expert in Altium Designer, KiCad, Eagle, and EasyEDA High-speed multilayer PCB design with analog/digital mixed-signal precision Proven experience with BMS boards, IoT devices, RF modules, and motor drivers Emphasis on EMC compliance, low-noise layout, and manufacturability 🔹 Embedded Systems & Firmware Engineering Proficient in C/C++, FreeRTOS, and bare-metal programming Platforms: STM32, ESP32, PIC, Arduino, nRF52, Raspberry Pi Integration of sensors, actuators, communication interfaces, and wireless modules Focused on power optimization, real-time control, and efficient resource use 🔹 RF, IoT, Raspeberry PI & Wireless Communication Skilled in Wi-Fi, BLE, Zigbee, LoRa, and custom RF design PCB antenna tuning and matching network design Cloud & data integration via MQTT, HTTP/HTTPS, and Python automation 🧠 Secondary Expertise 🔸 Simulation & Modeling MATLAB/Simulink for control, signal processing, and dynamic systems LTSpice, Multisim, Proteus for analog/digital circuit simulation 🔸 Test, Measurement & Automation LabVIEW NI for data acquisition, visualization, and industrial automation Real-time system design, test bench automation, and measurement control 🎯 Why Choose Me ✔ Master’s-level expertise in Embedded & Electronics Design ✔ Cross-domain proficiency: Hardware + Firmware + RF ✔ Precise documentation — schematics, BOM, and Gerber files ✔ Fast communication, full confidentiality, and milestone-based delivery ✔ Free post-project support for long-term client satisfaction Let’s turn your concept into a powerful, real-world product with precision, reliability, and innovation. Best regards, Engr. Muhammad Usman PCB | Embedded | RF | IoT | MATLAB | LabVIEW less
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Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within...Hi, I'm Nadia! As a seasoned Graphic Designer and Web Developer with over five years of experience, I craft compelling visual identities and innovative digital solutions that empower businesses to grow. Committed to excellence, I prioritize client satisfaction by delivering high-quality, tailored results within deadlines. My goal is to transform ideas into impactful designs and seamless web experiences that drive success. My Expertise: Graphic Design ✔ Custom Logo Design & Animation ✔ Banner & Poster Design ✔ Packaging & Label Design ✔ Icons & Illustrations ✔ Leaflets & Flyers ✔ Business Cards & Brochures ✔ Envelope & Letterhead Design ✔ PowerPoint Presentations & Pitch Decks Web Development ✔ E-Commerce Solutions ✔ Mobile-Responsive Websites ✔ Website Redesign & Maintenance ✔ Custom WordPress Themes ✔ Shopify, Wix & Squarespace Sites Mobile App Development ✔ iOS & Android Apps ✔ Cross-Platform Solutions ✔ UI/UX Design & Prototyping ✔ App Maintenance & Support ✔ Custom Feature Integration CRM Development & Management ✔ Custom CRM Solutions ✔ CRM Integration & Automation ✔ Data Migration & Management ✔ Workflow Optimization ✔ Ongoing Support & Training Why Work With Me? ✅ Creative Excellence – I create designs that are visually compelling and perfectly aligned with your brand identity. ✅ Technical Expertise – With experience across multiple platforms, I build websites that are robust, scalable, and easy to manage. ✅ Client-Centric Approach – Your satisfaction is my priority. I work closely with you to provide tailored solutions that exceed expectations. ✅ Timely Delivery – I respect deadlines and ensure on-time delivery without compromising quality. Let’s Work Together! Looking for a reliable and creative partner to bring your vision to life? Let’s chat! I’m currently accepting new projects and would love to discuss how I can help you achieve your goals. Message me today, and let’s get started! Thanks! less
Hire NadiaCrea8weB
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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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As a certified BIM architect with a strong background in building construction, and a graduate of Antonio Nariño University in Bogotá, Colombia, I specialize in creating designs that are not only aesthetically appealing but also practical and fully buildable. I will personally carry out all the work—no third parties...As a certified BIM architect with a strong background in building construction, and a graduate of Antonio Nariño University in Bogotá, Colombia, I specialize in creating designs that are not only aesthetically appealing but also practical and fully buildable. I will personally carry out all the work—no third parties involved—so you can count on prompt communication and consistent quality, directly guaranteed by me. My services are: 3d BIM modeling in Revit Architectural design Landscape design Interior design Industrial design Eelctrical design for small homes Plumbing design HVAC modeling 3d modeling and rendering enhanced with AI I possess a comprehensive understanding of various design disciplines. My focus lies in optimizing the functionality of spaces and aligning them with construction systems, all while catering to the unique requirements of each client. I am proficient in a wide range of design software such as: AutoCAD (More 20 years of experience ) Revit (10 years experience) 3dsMax (8 years experience) Twinmotion (2 years experience) Photoshop (More than 15 years experience) Navisworks (2 years experience) Illustrator (2 years experience) Microsoft Project (1 year experience) Excel (5 years experience) Feel free to reach out to discuss your project, and I'll be more than happy to provide you with exceptional architectural services. less
Hire jesusrenteria
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I'm a professional content and academic writer. Writing is my passion and my profile indicates that too. I have command over different academic referencing styles including Harvard, APA, MLA, Oxford and Chicago. I can write and carry out extensive research in different areas and provide quality work as per client’s...I'm a professional content and academic writer. Writing is my passion and my profile indicates that too. I have command over different academic referencing styles including Harvard, APA, MLA, Oxford and Chicago. I can write and carry out extensive research in different areas and provide quality work as per client’s requirements. My clients range from undergraduate to PHD. I have covered different academic fields including business management, HRM, organizational and business strategy, marketing, medical, nursing and international relations. I also specialize in social media content, website content, blogs, advertising material, and sales pages. Providing unique content consistently is not an easy task, especially in a variety of niches. You can hire me to get unique content writing services for your articles, reviews, press releases, exam and certification articles, thesis, and any other writing work. I have already written over 70,000 articles, reviews, and academic papers including ebooks for different websites and blogs, some through and from several other sources. I have adopted writing as my profession now. I believe that my education, working experience with foreign companies and regular traveling to over 30 countries of the world helped me a lot in this work. I also have experience with PowerPoint presentations and their write-ups. Moreover, my three daughters are also helping me in providing quality work in different fields. Our educational background helped us a lot. I have Master Degree in MA (Economics) 1st daughter has a Masters Degree (Public Administration - HR) 2nd daughter has a Masters Degree (MBA- Finance) 3rd daughter is a medical Doctor A professional team of Web Developer Social Media Team Video Makers Photoshop Pro I believe that there are several benefits of hiring me: 1. I provide well-researched, unique and quality work. 2. Always provide 100% Copyscape passed work 3. Submission within a given time frame 4. Error-free content less
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I have good experience in 3d animation ,3D printing model/ 3d model/solid work/ auto cad, drafting, sketch up/ ,interior/exterior design etc .websites editing , graphic designing . PCB Design. We Do work in web designing and development too. My services: -- Structural Design and Calculations / Lighting design...I have good experience in 3d animation ,3D printing model/ 3d model/solid work/ auto cad, drafting, sketch up/ ,interior/exterior design etc .websites editing , graphic designing . PCB Design. We Do work in web designing and development too. My services: -- Structural Design and Calculations / Lighting design /BIM Design -- Architecture design and interior design, including residential and commercial spaces, -- Photorealistic 3D Renderings, -- High Quality 3D Modeling, -- Architectural working drawing -- 3D Plan Rendering, -- 3D Animation Service. -- Sketch up, , 3ds max , AutoCAD , Photoshop, Revit , unity ,Tekla, Rhino, Rhino grasshopper, CATIA, Abaqus, Keyshot10, clo3d ,Autocad,3dmax,Maya,Blender,Zbrush,Daz3.Luminos, less
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IsraelOla IsraelOla
$50 USD / hour
Civil Structural Engineer, 3D Design, BoQ Take-offUnited KingdomI rank in the top 5% Registered/ Professional Civil Structural Engineers with multiple industry projects experiences and expertise, which cuts across residential, Industrial, Educational, Health, Commercial, Energy projects. I am an expert in steel, timber, reinforced concrete and masonry structures and building...I rank in the top 5% Registered/ Professional Civil Structural Engineers with multiple industry projects experiences and expertise, which cuts across residential, Industrial, Educational, Health, Commercial, Energy projects. I am an expert in steel, timber, reinforced concrete and masonry structures and building designs to British, European, American, Australian codes. With over 13-years of experience and expertise, you will have the right value for your money, as I provides civil and structural designs consultancy services from concept to construction stage; structural health assessment and evaluations and material take-off & cost estimation and bill of materials (BoM)/ quantity (BoQ). I have keen eyes for details because, I'm a detailed-oriented person and assure you an excellent service with a timely and quality delivery. As a practicing professional, I have knowledge, expertise and competency in ++ Architectural designs, Civil/Structural Engineering Analysis, Design, project supervision and management of Structural Steel, Reinforced Concrete (RC), and Timber Structures ++ Project Management and supervision. ++ Retrofitting/Repairs of Existing/ distressed structures ++ FEA in STAAD Pro, Robot Structural Analysis, Etabs, and Tekla Structural Designer ++ Presentation of Planning Approval Documentation - Drawings & Calculations ++ Presentation of 2D & 3D Geometry and Detailed drawings with AutoCAD, Revit Structures, CADRC & CAD SW. ++ Checking and drafting of Workshop drawings. ++ Technical Report writing and Tender documentation. ++ Take-off & Estimation for Bill of Material and Quantities. Soft Skills area of Competence: ++ MS Excel & VBA, MS Word, MS Visio & PowerPoint & MS Project for Gantt Chart. ++ Web Data Scraping/Extraction, Data Analysis, and Management - combining large data in one file. ++ Graphics Design of logos, brochures, flyers, stickers, etc. with CorelDRAW, Photoshop, and other design tools. ++ Technical, Research, Report writing with excellent usage of the English language. ++ Any other work, because I love exploring and tackling challenges - it leads to innovation. less
Hire IsraelOla
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⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market...⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market across the consumer, industrial, and medical sectors. I work across the full product lifecycle — from early specification and prototyping to manufacturing support and field testing. My expertise spans custom PCB design, RTOS-based and bare-metal firmware, and embedded Linux systems, using technologies like Altium, STM32, nRF52, ESP32, FreeRTOS, Zephyr, and more. I also support clients with architecture decisions, hardware/firmware co-design, and design optimization for cost, manufacturability, and reliability. Relevant Skills: ● Hardware design and PCB development (Expert) - Custom PCB design: Rigid, Flex and Rigid-flex technologies. - EDA tools: Altium Designer, OrCAD and KiCAD. - System-level design and project planning. - Schematic capture and library management. - Multilayer layout design following IPC and industry best practices. - High-speed digital, mixed-signal, RF/wireless, and power electronics design. - Interfaces: DDR, LVDS, HDMI, SATA, USB, Ethernet. - Circuitry: DC-DC converters, MCU/MPU/SoCs, ADCs/DACs, sensors, etc. - Familiar with PCBA manufacturing/assembly requirements and DFM/DFT rules. ● MCU Firmware programming (Advanced) - Languages: C, C++, Rust, ARM Assembly. - IDEs and tooling: Eclipse-based, VSCode, bare-metal toolchains, Make/CMake. - Firmware architectures: Bare-metal, RTOS, HAL/LL APIs. - RTOS: FreeRTOS, Zephyr (hands-on experience). - Ecosystems: STM32 (HAL/LL), Espressif (ESP-IDF), Nordic (nRF SDKs). - Version control: Git and SVN. - Familiarity with MISRA C/C++ standards - Architectures: ARM Cortex-M/R, Xtensa (ESP32). - Driver development: I2C, SPI, UART, ADC, PWM, external ASICs. - Protocols & stacks: BLE, LoRaWAN, HTTPS, MQTT. ● Embedded Linux development (Intermediate) - Linux for custom hardware platforms (MPUs). - Yocto Project: Linux distribution configuration and build. - Device tree and kernel driver development (sensors, ASICs, etc.).- Application development in C, C++, Python, Rust. - ARM Cortex-A architecture familiarity. ● FPGA & HDL Development (Intermediate) - FPGA/SoC development using Verilog, SystemVerilog, and VHDL. - Platforms: Xilinx Spartan-7, Zynq-7000; Intel (Altera) Cyclone, MAX series. - Custom IP design and hardware/software integration. - Familiarity with AXI/AMBA bus architectures. If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests promptly. Thank you for your time and have a great day. less
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