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Mostrando 11 resultados
Freelancers patrocinados
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Contratar MahmoudSaleh94
MahmoudSaleh94 MahmoudSaleh94
$30 USD / hora
Mechanical Engineer, PhD student, Lincoln uniUnited KingdomAnsys, Ingeniería Automotriz, CATIA, Dinámica de Fluidos Computacional, Diseño de Sistemas de ControlGreat at simulation, software and modeling Great at math, fluid mechanics, thermodynamics and heat transfer Specialized in CFD and coding and simulations Highly skilled at MATLAB, dynamics and control, mathematical models and code development Good at CATIA and SOLIDWORKS Experienced in teaching Math, Physics, English...Great at simulation, software and modeling Great at math, fluid mechanics, thermodynamics and heat transfer Specialized in CFD and coding and simulations Highly skilled at MATLAB, dynamics and control, mathematical models and code development Good at CATIA and SOLIDWORKS Experienced in teaching Math, Physics, English and related university courses menos -
Contratar brianchiunye
I have B.Sc. Chemistry and Biochemistry from the University of Zimbabwe and M.Sc. Chemistry from the University of Siegen in Germany. I offer consultancy services in chemical synthesis, analysis and research. I hold membership with the American Chemical Society. My working experience is in education, detergents and...I have B.Sc. Chemistry and Biochemistry from the University of Zimbabwe and M.Sc. Chemistry from the University of Siegen in Germany. I offer consultancy services in chemical synthesis, analysis and research. I hold membership with the American Chemical Society. My working experience is in education, detergents and paint manufacturing industries. I also have non-chemistry skills which include statistical data analysis, freight-forwarding, Excel, Power BI, research proposals, presentations, sales and marketing. I have a total of 15 years working experience. I am also a tutor for university and high school students and subjects taught include maths, physics, chemistry, biology, physical science and combined science. University courses taught include Inorganic Chemistry, Bioinorganic Chemistry, Solid State Chemistry, Organic Chemistry, Biochemistry, Pharmacology, Immunology, Cell and Molecular Biology, Chemical Pathology, Microbiology, Haematology, Genetics and Human Physiology and Disease. I have written textbooks and I write and edit research projects. menos -
Contratar A5Alberto
DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive...DOMO Integral Solutions has the main purpose to integrate solutions created by a multidisciplinary team to completely fill the client's needs. Our activities include development, testing, manufacturing, and prototyping. We combine almost 25 years of experience in different areas of industry, such as automotive development, PCB manufacture, drone design, telecommunications, business management, etc. Nowadays our job consists of combining both sides (technical and management), being responsible for people, and achieving goals for projects, always maintaining high standards of quality. menos -
Contratar Ogzksy
Enerji sistemleri mühendisliği mezunuyum enerji verimliliği danışmanlık firmasında bina ve fabrikalarda verimlilik artırıcı projelerde çalıştım. Bunlara ek olarak AutoCAD, SOLIDWORKS, pvsyst, scada, gasline ve ofis programlarında tecrübe sahibiyim.Enerji sistemleri mühendisliği mezunuyum enerji verimliliği danışmanlık firmasında bina ve fabrikalarda verimlilik artırıcı projelerde çalıştım. Bunlara ek olarak AutoCAD, SOLIDWORKS, pvsyst, scada, gasline ve ofis programlarında tecrübe sahibiyim. menos -
Contratar Intelliglance786
Intelliglance786 Intelliglance786
$35 USD / hora
✅✅✅✅✅⭐⭐⭐⭐⭐Super Perfect Engineer⭐⭐⭐⭐⭐✅✅✅✅✅United Arab Emirates15+ years. 7 experts. One rule: it ships, or it doesn’t count. We are a multidisciplinary engineering, software, creative, writing, project management, and legal-support team delivering accurate, reliable, and production-ready solutions for clients worldwide. Our team supports Architecture, Structural/Civil...15+ years. 7 experts. One rule: it ships, or it doesn’t count. We are a multidisciplinary engineering, software, creative, writing, project management, and legal-support team delivering accurate, reliable, and production-ready solutions for clients worldwide. Our team supports Architecture, Structural/Civil Engineering, Mechanical Engineering, Electrical/Electronics Engineering, IoT, AI, Web/Mobile Development, Graphic Design, Business Writing, Book Writing, Editing, Proofreading, Contract Support, Legal Research, Property/Real Estate Documentation, and Project Coordination. We have proven experience across residential, commercial, industrial, technology, branding, corporate, and documentation projects in the United States, UK, Middle East, Australia, and Singapore. Our strength is combining technical accuracy, clear communication, strong documentation, and practical execution. On the engineering side, we provide permit-ready drawings, structural calculations, MEP coordination, HVAC design, foundation systems, AutoCAD drafting, Revit/BIM modeling, SolidWorks design, 3D modeling, rendering, PCB design, embedded systems, firmware, PLC programming, BLE, IoT platforms, and automation solutions. On the software side, we build scalable products using React, Angular, Vue.js, Node.js, Django, Flask, Ruby on Rails, PHP, ASP.NET, Flutter, React Native, Swift, Kotlin, AWS, Azure, Google Cloud, Docker, Kubernetes, and modern databases. We also develop AI-powered systems including ChatGPT/Claude API integrations, AI chatbots, voice assistants, OCR tools, object detection, image segmentation, generative AI tools, and image-processing systems. On the writing and creative side, we provide proofreading, editing, ghostwriting, book writing, non-fiction writing, personal development content, leadership development content, website content, business writing, report writing, presentations, corporate identity design, brochures, annual reports, brand materials, layout design, and print-ready marketing documents using Adobe InDesign, Illustrator, Photoshop, and modern design workflows. We also assist with project management, contracts, legal research, legal writing, property law documentation, real estate documents, litigation support materials, legal analysis, risk management, cybersecurity, Microsoft Exchange, network security, digital forensics, internet security, and data protection. What makes us different is our ability to connect real-world engineering, modern software, strong writing, legal-style documentation, and visual communication into one complete workflow. You will have one clear point of contact, fast communication, professional collaboration, and a dedicated team behind every deadline. Whether your project requires engineering, software development, AI automation, IoT integration, cybersecurity, graphic design, book writing, content writing, editing, legal research, contract support, real estate documentation. menos -
Contratar salehbilal
Redacción de contenidos, Redacción de artículos, Redacción por encargo, Redacción, Redacción de investigacionesI write everything, and I mean everything. From copywriting, content writing, and ghostwriting to scripts, blogs, product descriptions, pitch decks, and even Post-it notes (with flair). Whether you're trying to tell a story, sell a product, spark emotion, or shape your brand’s voice, I’ve got you covered. I’m ranked...I write everything, and I mean everything. From copywriting, content writing, and ghostwriting to scripts, blogs, product descriptions, pitch decks, and even Post-it notes (with flair). Whether you're trying to tell a story, sell a product, spark emotion, or shape your brand’s voice, I’ve got you covered. I’m ranked the #1 writer and editor on Freelancer.com with over 600 completed projects and a 5-star rating across the board. My words have helped global brands like Toyota, Adobe, Avantstay, ExperienceFirst, and Deloitte connect with audiences, clarify their message, and drive real results. I bring creativity, strategy, and professionalism to every project, always meeting deadlines and adapting voice and tone to suit any format or industry. I’ve written for industries including tech, travel, real estate, finance, e-commerce, education, entertainment, and more. Clients say things like: “BY FAR the best freelancer I've ever worked with. Total creative genius.” “He communicates exceptionally and makes sure he delivers exactly what was requested.” “He exceeded all my expectations. His writing was top notch and I would highly recommend him.” If your project involves words, I’m the one you’re looking for. Have a story to tell, a brand to grow, or a message to refine? Click “Contact," and and let’s make it happen. I’ll help you turn your ideas into powerful, polished writing that gets results. menos -
Contratar mostafah55
Redacción de investigaciones, Redacción académica, Reescritura de artículos, Redacción de contenidos, Redacción creativaI’m eng. Mostafa Helmy, a professional translator, researcher, and content creator with a unique blend of technical, managerial, and academic expertise. Holding an MBA and a Master’s in Political Science, I combine analytical thinking with creative communication to deliver work that’s both intellectually solid and...I’m eng. Mostafa Helmy, a professional translator, researcher, and content creator with a unique blend of technical, managerial, and academic expertise. Holding an MBA and a Master’s in Political Science, I combine analytical thinking with creative communication to deliver work that’s both intellectually solid and deeply engaging. My background in engineering and management has strengthened my precision, while years of research and writing refined my ability to explain complex ideas in clear, human language. I specialize in: Professional Translation (English ↔ Arabic) with natural flow and cultural accuracy. Academic & Policy Research, fully referenced and publication-ready. Resume Writing, Articles, and Creative Content that inform, persuade, and inspire. Every project I take is crafted with care, credibility, and a personal touch—because language, to me, isn’t just a tool, it’s a bridge between minds. Let’s collaborate to create content that truly speaks to your audience. menos -
Contratar ZAKI102
Seasoned professional with a decade of hands-on experience in Industrial Automation, specializing in the development, implementation, and optimization of PLC Control Systems, HMI, and SCADA solutions. With a comprehensive skill set and an unwavering commitment to excellence, I bring a proven track record of...Seasoned professional with a decade of hands-on experience in Industrial Automation, specializing in the development, implementation, and optimization of PLC Control Systems, HMI, and SCADA solutions. With a comprehensive skill set and an unwavering commitment to excellence, I bring a proven track record of successfully delivering robust automation projects. Key Skills: ◾Technical Drawing Mastery Proficient in designing precise technical drawings. ◾PLC Development Siemens- S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO. ◾HMI, SCADA Development WinCC Basic, WinCC Comfort, WinCC Advanced and WinCC Professional K/TP400, K/TP700, K/TP1200 ◾Software PCS7, STEP7, WinCC, WinCC-Flex, TIA Portal, Eplan, SolidWorks, AutoCAD Electrical ◾VFD Siemens G120, G150, S120 ◾ Industrial Networks- PPI-MPI, Profibus, AS-i, ProfiNet, Ethernet, Modbus, Modbus TCP, RS485, RS232, GSD, GSDML, ◾ Robotics, Arduino, Microcontrollers, C++, ◾Matlab, Simulink, PID Why Choose Me: With a decade of hands-on experience and a meticulous approach to industrial automation, I bring a wealth of knowledge to every project. My proficiency spans a multitude of PLCs, HMIs, SCADA systems, software, VFDs, industrial networks, OPC, and adherence to project documentation standards. Let's collaborate to transform your automation vision into a reality! menos -
Contratar ElectronicsMust
ElectronicsMust ElectronicsMust
$25 USD / hora
Sr. Electronics | PCB | Circuit | Hardware ExpertIndiaAnalógico, Analógico / Señal Mixta / Digital, Electrónica Analógica, Printing 3D, Actuator & Servo SelectionI help startups, inventors, and product teams turn electronic product ideas into robust, reliable, production-ready hardware. 100% Job Success | Top Rated Plus | 11+ years in electronics development | 500+ assignments | 11,000+ Upwork hours | PCB designs up to 32 layers | IPC-certified capability Idea → Architecture...I help startups, inventors, and product teams turn electronic product ideas into robust, reliable, production-ready hardware. 100% Job Success | Top Rated Plus | 11+ years in electronics development | 500+ assignments | 11,000+ Upwork hours | PCB designs up to 32 layers | IPC-certified capability Idea → Architecture → Circuit Design → PCB Development → Bring-Up → Validation → Manufacturing I am brought in when hardware is commercially important, technically complex, or expensive to get wrong—whether converting a proof of concept into custom electronics, reviewing a design before fabrication, resolving an unstable prototype, or preparing a product for production. I provide end-to-end support across architecture, circuit and PCB design, prototype validation, firmware coordination, enclosure integration, manufacturing preparation, and production support. Attention to detail covers power, interfaces, components, grounding, thermal behaviour, RF performance, testability, compliance, sourcing, assembly, and manufacturing. Core capabilities: ✅ Architecture & Feasibility — platforms, power, interfaces, sensing, protection, enclosure constraints, and technical risk. ✅ Advanced PCB Design — up to 32 layers, controlled impedance, differential pairs, length matching, blind/buried vias, HDI, compact layouts, high-current/high-voltage sections, signal/power integrity, grounding, thermal planning, antenna placement, RF keepouts, DFM, DFA, and DFT. ✅ Platforms — Arduino, STM32, ESP32, nRF52/nRF53, NXP, TI, i.MX, Raspberry Pi, and embedded systems. ✅ Tools — Altium Designer, KiCad, EasyEDA, EAGLE, and Proteus, including schematic symbols, PCB footprints, and 3D library data. ✅ Design Review — circuit correctness, protection, lifecycle risk, placement, routing, thermal performance, EMI/EMC, testability, and production readiness. ✅ Prototype Bring-Up — equipped electronics lab for measurement, debugging, validation, fault investigation, and revision support. Relevant hardware areas: 🏭 Industrial automation and monitoring 🏠 IoT and connected products ⌚ Wearable and compact electronics ⚕️ Medical and measurement electronics 🚗 Automotive and transportation hardware 📡 RF, BLE, Wi-Fi, LoRa, and GNSS systems ⚡ Power management, battery systems, and high-current hardware 🛰️ Reverse engineering, design recovery, and benchmarking I work directly with clients and remain involved in architecture, critical decisions, reviews, and communication. PCB Must Innovations supports documentation, prototyping, sourcing, and manufacturing preparation. No unexplained handoffs. No disappearing after the first prototype. I support global clients with overlap across time zones. I am best suited to commercially serious projects where reliability, performance, and production readiness matter more than the lowest quotation. Share your product objective, development stage, files, main concern, quantities, enclosure constraints, and compliance requirements—or book a call. menos -
Contratar electronicsdone
Welcome to PCB Must Innovations, Where Precision Engineering Meets Personal Commitment At PCB Must Innovations, every circuit and PCB isn’t just built; it’s meticulously crafted with an obsession for precision and reliability. Founded by a team of visionary engineers who dreamt of transforming ideas into impeccable...Welcome to PCB Must Innovations, Where Precision Engineering Meets Personal Commitment At PCB Must Innovations, every circuit and PCB isn’t just built; it’s meticulously crafted with an obsession for precision and reliability. Founded by a team of visionary engineers who dreamt of transforming ideas into impeccable electronic solutions, our agency has become a beacon of innovation and trust in the electronics design industry. ⭐Our Philosophy: We don’t just design; we redefine the standards of electronic excellence. Every project is a personal challenge, a chance to push the boundaries further than ever before. With over 1,000 successful projects delivered to more than 300 satisfied clients worldwide, our commitment to quality and precision is evident in every task we undertake. ⭐Our Services Include: ✅Reverse Engineering: We decode existing hardware to uncover and enhance underlying designs, improving performance and integrating modern technologies. ✅Architecture Finalization: We refine product architectures to optimize for manufacturability and marketability, ensuring a seamless transition from concept to production. ✅Technical Feasibility Studies: We assess the practicality of new product ideas, using in-depth analysis to predict market viability and technical hurdles. ✅Electronics Circuit Design: We engineer each circuit to outperform expectations, optimizing every component for superior functionality and energy efficiency. ✅PCB Design and Prototyping: We turn complex designs into high-performance, multi-layer PCBs, achieving a defect rate of less than 0.1% through rigorous precision engineering. ✅Hardware Testing: We validate each prototype with over 100 different tests, ensuring unparalleled reliability and resilience under any conditions. ⭐Industries We Serve: ✅Consumer Electronics ✅Automotive ✅Medical Devices ✅Telecommunications ✅Aerospace ✅IoT (Internet of Things) ✅Solar Energy ✅Drone Technology ✅LED Lighting Why Partner with Us? ⭐Driven by Results: We measure our success by the impact we make — reduced costs, enhanced performance, and accelerated time-to-market for our clients. ⭐Absolute Transparency: From initial sketches to final product, we keep you in the loop with real-time updates and comprehensive reports. ⭐Designed for Innovators: Our services are tailor-made for leaders and pioneers who demand nothing less than perfection. Whether you’re launching a startup or leading a tech giant, we’re here to translate your visions into market-ready innovations. Join us at PCB Must Innovations, where your visions are engineered to perfection. Let’s create something extraordinary together. Start your project with us today by visiting www.pcbmust.com or by reaching out directly for a consultation. menos
