Freelancers untuk diupah di Spain
Menunjukkan 10 hasil
Freelancers Ditaja
-
? Roles ? ? Agile project manager / engineering manager / lead developer / developer. ? Current availability ? ? Part-time. ? Current interests ? ? Software development productivity and good practices for small to mid-sized teams. ? Challenging projects and learning new things (any role, including...? Roles ? ? Agile project manager / engineering manager / lead developer / developer. ? Current availability ? ? Part-time. ? Current interests ? ? Software development productivity and good practices for small to mid-sized teams. ? Challenging projects and learning new things (any role, including developer). ? React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). ? Web3, DeFi, Blockchain, Fintech, Crypto. ? Experience ? ? July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. ? December 2021 - August 2023: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. ? March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. ? August 2011 - August 2014: MockupScreens.com. Project manager. ? Education ? ? 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (B.Sc. Degree equivalent in the USA). ? Languages ? ? English: ? ? ? ? ? Writing: native-like. ? ? ? ? ? Speaking: good. ? Spanish: native. ? Other ? ? I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software. kurang
Upah sergioes
-
⭐⭐⭐⭐⭐ Professional software developer, commercial financial analysis, with development in management applications, and their applications in webs and designs. Developer at Full Stack. Odoo developer Integrador QGis Ingeniero Profesional desarrollador de software, anilisis financiero comercial, con desarrollo...⭐⭐⭐⭐⭐ Professional software developer, commercial financial analysis, with development in management applications, and their applications in webs and designs. Developer at Full Stack. Odoo developer Integrador QGis Ingeniero Profesional desarrollador de software, anilisis financiero comercial, con desarrollo estructurados en aplicaciones y webs . Desarrollador en Full Stack. Odoo developer kurang
Upah jcrbahia
-
More than 25+ years in tech in different roles, from Developer to CTO. Expert knowledge in Software Development with deep expertise in System, Network, Database and Clouds Administration. Patient, open-minded, responsible, and positive with good skills in communication with non-technical persons.More than 25+ years in tech in different roles, from Developer to CTO. Expert knowledge in Software Development with deep expertise in System, Network, Database and Clouds Administration. Patient, open-minded, responsible, and positive with good skills in communication with non-technical persons. kurang
Upah kubrack
-
Arduino, Pengaturcaraan C++, Kejuruteraan Elektrik, Electronic Data Interchange (EDI), Electronic DesignWith 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. kurang
Upah 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. kurang
Upah variavista
-
Aprendí a programar de manera autodidacta y por curiosidad, a raíz de la adquisición de una placa de desarrollo (Arduino). Tres años después decidí profesionalizarme y estudié Desarrollo de Aplicaciones Multiplataforma, finalizando con una nota media de 8.93. Actualmente estoy terminando Desarrollo de Aplicaciones...Aprendí a programar de manera autodidacta y por curiosidad, a raíz de la adquisición de una placa de desarrollo (Arduino). Tres años después decidí profesionalizarme y estudié Desarrollo de Aplicaciones Multiplataforma, finalizando con una nota media de 8.93. Actualmente estoy terminando Desarrollo de Aplicaciones Web. Tengo buenas habilidades y conocimientos en relación al diseño e implementación de interfaces gráficas, algoritmos y estructuras de datos. No soy el más barato, no trabajo "fast-food". Si quieres saber más, no dudes en consultarme. Un cordial saludo. kurang
Upah andresdevelops
-
Programo paginas web desde los 15 años. Se editar las paginas, cambiar el código de los elementos que sean requeridos, posicionar las paginas y mas detalles.Programo paginas web desde los 15 años. Se editar las paginas, cambiar el código de los elementos que sean requeridos, posicionar las paginas y mas detalles. kurang
Upah Narcis2395
-
Passionate Fullstack Developer from Barcelona. WEB & MOBILE APPS, SCRIPTS, BOTS Some of my projects include: ✅ Remuno Crypto Payment (remuno.com) ✅ Shuffler social App (tinyurl.com/ShufflerApp) ✅ SubsCrypto App (givebtc.tips/SubsCrypto) ✅ Multiple Telegram Bots Tech Stack ➡️ FRONTEND: React, Angular, Vue3,...Passionate Fullstack Developer from Barcelona. WEB & MOBILE APPS, SCRIPTS, BOTS Some of my projects include: ✅ Remuno Crypto Payment (remuno.com) ✅ Shuffler social App (tinyurl.com/ShufflerApp) ✅ SubsCrypto App (givebtc.tips/SubsCrypto) ✅ Multiple Telegram Bots Tech Stack ➡️ FRONTEND: React, Angular, Vue3, Flutter, Kotlin, Javascript, HTML-CSS, TailwindCSS, Bootstrap ⚙️ BACKEND: NodeJS, Java, Python, C#, Express, Typescript ☁️ CLOUD: AWS, EC2, Firebase, Azure, Google Cloud, Heroku, Vercel ➡️ DATABASE: MySQL, MongoDB, PostgreSQL, Redis, DynamoDB More about me➡️ ferran.work Github➡️ github.com/ferranm99 kurang
Upah ferranm99
-
Hi there! I'm Besharat, a skilled software developer with extensive experience working with RabbitFox, the parent company of Quarkino. I specialize in creating innovative solutions using Quarkino's headless software platform, including developing custom applications, integrations, and automation tools. With a strong...Hi there! I'm Besharat, a skilled software developer with extensive experience working with RabbitFox, the parent company of Quarkino. I specialize in creating innovative solutions using Quarkino's headless software platform, including developing custom applications, integrations, and automation tools. With a strong background in web development and a passion for solving complex problems, I thrive in dynamic environments where I can leverage my technical expertise to deliver high-quality results. Whether you need a custom API integration, a scalable web application, or automation scripts tailored to your business needs, you can count on me! kurang
Upah Rabbitfoxsl
-
When it comes to technology, nothing is impossible to attain. At Exelin.Digital, we love providing meaningful branding and high-quality code. We create beautifully designed, fast-scrolling, correctly coded websites with a great user experience (UX). We offer a wide variety of web services such as: Web Design,...When it comes to technology, nothing is impossible to attain. At Exelin.Digital, we love providing meaningful branding and high-quality code. We create beautifully designed, fast-scrolling, correctly coded websites with a great user experience (UX). We offer a wide variety of web services such as: Web Design, Web Development, Mobile App Development, Branding, Online Marketing, SEO, Payment Gateway Integrations, Video Streaming Solutions and more. kurang
Upah ExelinDigital
