Freelancers pentru angajare în Spain – Pagina 2
Se afișează 19 rezultate
Freelanceri sponsorizați
-
With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, --...With more than 15 years of professional experience as a senior electronic engineer, I have successfully completed numerous projects. I can help you through the whole process, from the initial idea to the finished product. Following are my key expertise: Digital Circuit Design: -- Microcontrollers, -- Microcontrollers, -- Interface Buses (SPI, I2C, RS-232, RS-485, ...), -- Memory Interfaces (DDR1-3, SDRAM, Serial/Parallel Flash, ...), -- High Speed I/O Interfaces (USB, Ethernet, PCI Express, LVDS, ...); Analog Circuit Design: -- Measurement Circuits, -- Power Supply Circuits, -- A/D and D/A Converters, -- Active and Passive Filters; RF SCH&PCB design - High Power Amplifier - Antenna Design & Manufacturing & Measurement - Filter with Low Loss - Low Noise Amplifier - Mixer Firmware Development - ARDUINO, STM32, PIC, AVR, MSP430, FPGA - WiFi, BLE : ESP32, ESP8266, NRF, Zigbee, MGM210P - Raspberry Pi, Orange Pi - Embedded Linux System, FreeRTOS - GSM/GPRS/GPS: SIM800/SIM900/SIM7000/SIM7600x - SPI, I2C, CAN, TCP/IP, UDP, Websocket, RS485, MQtt, Modbus, Eth/IP - INTERNET OF THINGS With Mobile & Web - All SENSORS APPLICATION - RGB Led Matrix - BLDC Motor Driver and Conartrollers Test and Measurement - Strong knowledge about EMI/EMC Standards (IEC 61000-4-2/3/4/5/6, CISPR-25, ISO 1452, ISO 16750-2, ISO 10605) - Experienced with EMI/EMC Testing, Pre-compliance - Measurement (Power supply, RF, SI/PI) by using equipments:DMM, VNA, Oscilloscope, Spectrum Analyzer Design, Simulation and Production - Power supply (AC/DC, DC/DC), Analog, Mix-signal circuit design - Experienced with Intel Atom, Qualcomm IPQ, NXP i.MX6/8 processor, NVIDIA Jetson Nano/Xavier - Design verification using HyperLynx (SI/PI Simulation) - Be skilled LTspice (schematic, WCA, thermal simulation) - EMI filter design, shielding, EMI troubleshooting - Board bring-up and troubleshooting - Have knowledge about Design For Manufacturing (DFM), Assembly (DFA) and Test (DFT); experienced with production line - CAD tools: Altium Designer and Allegro-Orcad Proficient in using industry-standard design tools such as Altium Designer, EAGLE, KICAD, EASYEDA and PROTEUS, ensuring accurate and efficient circuit development. IPC Certified Symbols and footprints Creation, High Speed PCB Design upto 5GHz, multilayer PCB Design experience upto 32 Layers, Impedance Control, Length Matching, Antenna Tuning, Blind Vias, Buried Vias, Through Hole Vias, EMI EMC Compliant Design, etc Please contact me if you would like to develop a robust and reliable product. I am committed to delivering robust and reliable products, and I am dedicated to providing excellent customer service throughout the entire development process. mai puțin
Angajează pe dionisio729
-
English: Welcome to Variavista, the personal brand of Frank García, where innovation meets expertise. As a seasoned professional, I specialize in delivering top-tier digital solutions tailored to your needs. My services span advanced programming, state-of-the-art branding, creative web design, strategic digital...English: Welcome to Variavista, the personal brand of Frank García, where innovation meets expertise. As a seasoned professional, I specialize in delivering top-tier digital solutions tailored to your needs. My services span advanced programming, state-of-the-art branding, creative web design, strategic digital marketing, compelling copywriting, and cutting-edge artificial intelligence and automation technologies. In this era of change and transition, I focus on empowering your business with smart, AI-driven solutions that streamline processes and enhance your digital presence. I am constantly learning and networking to stay ahead in the dynamic world of technology. Working in alignment with my core values and principles, I am committed to making your project not just a success, but a benchmark in digital excellence. My services: Web Development, Branding and Graphic Design, Digital Marketing, Copywriting, SEO, Video Editing, 2D/3D Animation, Business Artificial Intelligence, and Automations. Explore the transformative power of AI and digital innovation at my portfolio: https://variavista.es. Español: Bienvenido a Variavista, la marca personal de Frank García, donde la innovación se encuentra con la experiencia. Como profesional con amplia trayectoria, me especializo en ofrecer soluciones digitales de primera categoría adaptadas a tus necesidades. Mis servicios abarcan programación avanzada, branding de última generación, diseño web creativo, marketing digital estratégico, copywriting atractivo, y tecnologías innovadoras en inteligencia artificial y automatización. En esta era de cambio y transición, me enfoco en potenciar tu negocio con soluciones inteligentes basadas en IA que agilizan los procesos y mejoran tu presencia digital. Estoy en constante aprendizaje y conectando con otros profesionales para mantenerme a la vanguardia en el dinámico mundo de la tecnología. Trabajando en alineación con mis valores y principios fundamentales, me comprometo a hacer de tu proyecto no solo un éxito, sino un referente en excelencia digital. Mis servicios: Desarrollo Web, Branding y Diseño Gráfico, Marketing Digital, Copywriting, SEO, Edición de Video, Animación 2D/3D, Inteligencia Artificial en Negocios y Automatizaciones. Explora el poder transformador de la IA y la innovación digital en mi portafolio: https://variavista.es. mai puțin
Angajează pe variavista
-
AI (Artificial Intelligence) HW/SW, Article Writing, Inteligență Artificială, Design bannere, Redactare conţinutI am a graphic designer, writer in my free time, and constantly studying and striving to improve AI, but above all, I am an enthusiast. An enthusiast in giving my maximum effort in each project, as I take everything I do as a personal challenge.I am a graphic designer, writer in my free time, and constantly studying and striving to improve AI, but above all, I am an enthusiast. An enthusiast in giving my maximum effort in each project, as I take everything I do as a personal challenge. mai puțin
Angajează pe Cxrlosabreu
-
Hello and Welcome to my Page! I'm Kata, a freelance content writer based in Madrid. I specialize in helping clients develop content marketing strategies, writing engaging content for blogs and social media, and optimizing landing pages with effective SEO strategies. I believe in the power of storytelling in...Hello and Welcome to my Page! I'm Kata, a freelance content writer based in Madrid. I specialize in helping clients develop content marketing strategies, writing engaging content for blogs and social media, and optimizing landing pages with effective SEO strategies. I believe in the power of storytelling in marketing. I've always had a passion for words. Regardless of what I did full time, I have always been writing. Be it travel, international relations or sustainability & ESG. In my previous full-time position, I led the content marketing efforts of a new business on the Spanish market. This gave me exposure to SEO, SEM, copywriting and landing page optimization (Wordpress). If I've piqued your interest and you'd like to learn more, please visit my portfolio here: https://writtenbykata.com/en/. I'm excited about the possibility of collaborating with you! mai puțin
Angajează pe szkatta
-
Chilean. Computer Science Engineer with experience in so ware development using technologies such as PHP, C/C++, Python, Ruby on Rails, Vue.js, JavaScript, among others. Methodical, with a pragmatic approach to problem-solving and a strong commitment to quality. An excellent communicator, skilled in team leadership...Chilean. Computer Science Engineer with experience in so ware development using technologies such as PHP, C/C++, Python, Ruby on Rails, Vue.js, JavaScript, among others. Methodical, with a pragmatic approach to problem-solving and a strong commitment to quality. An excellent communicator, skilled in team leadership and agile methodologies. English level C1. Motivated by overcoming challenges and with great adaptability. I am looking for opportunities in Madrid that allow me to apply my experience in development and technology management, aiming to contribute both to cutting-edge projects and initiatives that require strengthening and improving existing technologies. Ingeniero en Ciencias de la Computacion de la Universidad de los Andes de Chile, con experiencia en desarrollo de software utilizando tecnologías como PHP, C/C++, Python, Ruby on Rails, Vue.js, JavaScript, entre otras. Metódico, con un enfoque pragmático en la resolución de problemas y un fuerte compromiso con la calidad. Excelente comunicador, hábil en liderazgo de equipos y metodologías ágiles. Nivel de inglés C1. Motivado por la superación de retos y con gran adaptabilidad. Busco oportunidades en Madrid que me permitan aplicar mi experiencia en desarrollo y gestión de tecnología, con el objetivo de contribuir tanto en proyectos de vanguardia como en iniciativas que requieran fortalecer y mejorar las tecnologías existentes. mai puțin
Angajează pe cveralyon
-
Tecnología de Informática y Telecomunicaciones. Soluciones y eficiencia. Un gran profesional a tu disposición. https://www.linkedin.com/in/joene-cunha-0593487aTecnología de Informática y Telecomunicaciones. Soluciones y eficiencia. Un gran profesional a tu disposición. https://www.linkedin.com/in/joene-cunha-0593487a mai puțin
Angajează pe cunham
-
Me considero una persona, amable, que esta pendiente siempre del trabajo y sacar el mejor partido a lo que este haciendo. Aprendo muy rápido. Quiero y necesito trabajar, y por eso termine aquí con vosotros.Me considero una persona, amable, que esta pendiente siempre del trabajo y sacar el mejor partido a lo que este haciendo. Aprendo muy rápido. Quiero y necesito trabajar, y por eso termine aquí con vosotros. mai puțin
Angajează pe Laury87
-
With over 7+ years of knowledge and experience in Full Stack web and mobile development in React.js/redux/Vue/Angular applications for the web, mobile hybrid react native/flutter app and embedded in Electron with proficient backends including PHP, NodeJS, Python Flask, ASP.NET and others. My primary abilities...With over 7+ years of knowledge and experience in Full Stack web and mobile development in React.js/redux/Vue/Angular applications for the web, mobile hybrid react native/flutter app and embedded in Electron with proficient backends including PHP, NodeJS, Python Flask, ASP.NET and others. My primary abilities include: * Frontend - React.js, Vue, Redux, Angular 2, 4, 5, 6, jQuery, Material Design, HTML/CSS/Bootstrap * Backend - Node.js, Ruby on Rails, Express, PHP, Firebase, Python/Flask * Framework - React Native, Flutter, IONIC, CodeIgnitor, Laravel, Drupal, Django * Database - Firestore, MongoDB, Postgre, MySQL * Native Mobile - Flutter, React Native, Objective-C, Swift, Java, Kotlin * Unit Testing - Jest, Jasmine * Source Control / CI - Git, GitHub, GitLab, BitBucket, CircleCI, Travis CI * Deployment - AWS(Amazon Web Services), GCP(Google Cloud Platform), Heroku, DigitalOcean * Task management tool - JIRA, Asana, Pivotal Tracker, Trello As new techniques emerge in the software field, I am able to provide faster and more efficient development. My approach is to create applications that are easier to use and more "inviting" to the user. Aesthetically pleasing sites and applications that look great, and work hard to make everyone's job easier. Thank you for taking the time to learn more about me. Feel free to contact me any time so that I can help you reach your online goals and make you and your team successful. mai puțin
Angajează pe carolina0112
-
Experienced Software Developer, English/Spanish Translator, Proofreader, and Network Administrator with a demonstrated history of working in the security and investigations industry. Skilled in C# and Python, VMware ESX, Raspberry Pi, Creative Writing, and Common Lisp.Experienced Software Developer, English/Spanish Translator, Proofreader, and Network Administrator with a demonstrated history of working in the security and investigations industry. Skilled in C# and Python, VMware ESX, Raspberry Pi, Creative Writing, and Common Lisp. mai puțin
Angajează pe agedbad2k23
