Air Conditioning Professionals para contratar
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Freelancers patrocinados
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Contratar RuthWM
I’m Ruth—an experienced American SEO copywriter, ghostwriter, proofreader, and copy editor with 15 years of experience crafting compelling content and refining stories that leave a lasting impact. If you’re seeking high-quality, original, and effective writing, I’m here to help. As a native English speaker from the...I’m Ruth—an experienced American SEO copywriter, ghostwriter, proofreader, and copy editor with 15 years of experience crafting compelling content and refining stories that leave a lasting impact. If you’re seeking high-quality, original, and effective writing, I’m here to help. As a native English speaker from the United States, I’ve spent over a decade honing my skills as a versatile wordsmith and storyteller. My expertise spans a wide range of content, including SEO blog posts, website copy, product descriptions, landing pages, emails, bios, CVs/resumes, cover letters, speeches, scripts, and ghostwritten works. With a strong background in copywriting, I specialize in producing engaging, SEO-optimized content that resonates with your target audience while meeting the expectations of search engines like Google. My writing is clear, conversational, and tailored to your intended voice and goals. I’ve previously collaborated with major publishing houses such as HarperCollins and Simon & Schuster, contributing to a diverse body of literary work. My experience includes romance novels, novellas, fiction and non-fiction books, ebooks, short stories, children’s books, and biographies. If you’re looking for a professional ghostwriter to self-publish, sell, or create a lead magnet for your business, you’re in capable hands. All of my work is 100% original, plagiarism-free, and AI-free—because your readers deserve authentic writing. I also offer meticulous editing and proofreading services, ensuring manuscripts and documents are publication-ready. From polishing prose to formatting for Amazon KDP, I can guide you confidently through the publishing process. In addition, I’m proficient in Adobe Creative Suite, including Adobe Premiere Pro, Adobe Photoshop, Adobe Illustrator, and Adobe InDesign. menos -
Contratar elijahhmonreal
elijahhmonreal elijahhmonreal
$48 USD / hora
AI & Full Stack Engineer | Web, Mobile, AutomationNew ZealandI’m a Full Stack Software Engineer with 12+ years of experience building scalable web applications, mobile apps, AI-powered systems, and cloud solutions for startups and enterprise clients. My expertise includes: • Full Stack Web Development (React, Next.js, Node.js, Python, .NET) • Mobile App Development (Flutter,...I’m a Full Stack Software Engineer with 12+ years of experience building scalable web applications, mobile apps, AI-powered systems, and cloud solutions for startups and enterprise clients. My expertise includes: • Full Stack Web Development (React, Next.js, Node.js, Python, .NET) • Mobile App Development (Flutter, React Native) • AI Integration & Automation (OpenAI, Azure AI, Chatbots, Workflow Automation) • Cloud & DevOps (Azure, AWS, Docker, CI/CD) • Database Design & API Development • SaaS Platform Development I focus on building clean, scalable, and production-ready solutions with strong attention to performance, maintainability, and user experience. I can help you with: ✔ AI-powered applications ✔ Web & mobile app development ✔ API integration and backend systems ✔ Cloud deployment and automation ✔ SaaS product development ✔ Bug fixing, optimization, and system architecture I value clear communication, reliability, and long-term collaboration. My goal is to deliver high-quality solutions that help businesses grow efficiently. Let’s discuss how I can help with your project. menos -
Contratar yaroslavmark
Electrónica, Sistemas Embebidos, Diseño y Distribución de PCB, Ingeniería eléctrica, Diseño de AntenasHello. I am an experienced Automation Engineer & Hardware Designer with 10+ years of expertise in PLC programming, industrial controls, embedded systems, and custom PCB development. I bring together both industrial automation and electronics engineering, allowing me to design complete control solutions — from PLC...Hello. I am an experienced Automation Engineer & Hardware Designer with 10+ years of expertise in PLC programming, industrial controls, embedded systems, and custom PCB development. I bring together both industrial automation and electronics engineering, allowing me to design complete control solutions — from PLC logic and HMIs to custom PCBs, sensor interfaces, power electronics, and machine-control hardware. 🧩 Core Competencies 🧩 🔧 PLC & Automation Engineering - Siemens: S7-1200 / S7-1500 / S7-300, TIA Portal, STEP7 - Allen-Bradley: ControlLogix, CompactLogix, MicroLogix (Studio 5000 / RSLogix) - Schneider Modicon, Mitsubishi FX/Q, Omron CJ/CP - HMI/SCADA: WinCC, FactoryTalk View, Ignition, Weintek, Delta - Communication: Modbus RTU/TCP, Profinet, EtherNet/IP, Profibus, OPC-UA - Industrial Controls - VFD/Servo setup (Siemens, ABB, Delta, Rockwell) - Sensor integration (analog, digital, RTD, thermocouple) - PID loops, motion control, interlocks & machine safety 📡 PCB & Electronics Design - PCB Design Tools: KiCad, Altium, Eagle / Fusion 360, Cadence Allegro - Hardware Expertise: Mixed-signal hardware (analog + digital), High-voltage / low-voltage mixed PCBs, SMPS power stages • DC-DC converters, Motor drivers, relays, MOSFET/PWM control, Microcontrollers: Raspberry Pi Pico, STM32, ESP32, AVR, PIC, Communication hardware: RS-485, CAN, Ethernet, isolated I/O, Sensor conditioning, ADCs, op-amps, filters, EMC/EMI-friendly layout & safety-critical design 🧰 Tools & Platforms - TIA Portal, STEP7, Studio 5000, RSLogix - WinCC, FactoryTalk View, Ignition SCADA - KiCad, Altium, Eagle - AutoCAD Electrical, EPLAN - C/C++ for embedded, MicroPython, FreeRTOS menos
