Freelancers pentru angajare în Spain
Se afișează 11 rezultate
Freelanceri sponsorizați
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PMP and Cisco Certified Telecoms Engineer with 10+ years experience in corporate and mobile networks, Project Management, Implementation, Planning and Design. Linux/Unix, Oracle DBA, SQL - TCP/IP - LAN/WAN/WLAN - OSS/BSS - Cisco/Ericsson/Siemens Technologies.PMP and Cisco Certified Telecoms Engineer with 10+ years experience in corporate and mobile networks, Project Management, Implementation, Planning and Design. Linux/Unix, Oracle DBA, SQL - TCP/IP - LAN/WAN/WLAN - OSS/BSS - Cisco/Ericsson/Siemens Technologies. mai puțin
Angajează pe sdiego2020
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? 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. mai puțin
Angajează pe sergioes
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ProgrammerProgrammer mai puțin
Angajează pe ToracosLabs
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⭐⭐⭐⭐⭐ 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 mai puțin
Angajează pe jcrbahia
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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: Matlab Simulink & C Programming Digital Circuit Design: --...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: Matlab Simulink & C Programming 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
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Ingeniero Técnico. Tengo amplia experiencia automatizando tareas informáticas repetitivas, lo que supone un gran ahorro de tiempo al usuario. Es posible estudiar esta ahorro para cualquier tipo de programas que utilice el usuario. Experto en Microsoft Excel, donde se puede automatizar la realización de cualquier...Ingeniero Técnico. Tengo amplia experiencia automatizando tareas informáticas repetitivas, lo que supone un gran ahorro de tiempo al usuario. Es posible estudiar esta ahorro para cualquier tipo de programas que utilice el usuario. Experto en Microsoft Excel, donde se puede automatizar la realización de cualquier obtención de datos periódicos, Access, Power Point, Proyect... Se estudia y valora sin compromiso la posibilidad de realización de cualquier trabajo de automatización. No vuelva a realizar trabajos repetitivos nunca más. mai puțin
Angajează pe JorgeCFree
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Dynamic and highly skilled IT specialist with a proven ability to handle stress, multitask effectively, and work well with people. With diverse professional experience in the banking, educational, e-commerce, and hospitality fields, I have been able to blend technical expertise with strong social skills to effectively...Dynamic and highly skilled IT specialist with a proven ability to handle stress, multitask effectively, and work well with people. With diverse professional experience in the banking, educational, e-commerce, and hospitality fields, I have been able to blend technical expertise with strong social skills to effectively communicate complex IT concepts and offer technical support. A versatile customer service professional in international working environments, demonstrating adaptability, problem-solving skills, and a customer-centric approach. My communication skills, both verbal and written, in English and Spanish, allows me to convey technical information clearly to non-technical stakeholders. Experience in database management (SQL, Postgresql, MySQL), full-stack development (JavaScript, PHP, Python, HTML/CSS, C#, ASP, e-commerce platforms and online transactions, and skilled in creating presentations, reports, and spreadsheets. mai puțin
Angajează pe vienaga
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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
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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
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Me considero una persona comunicativa, analítica y detallista, con capacidad de adaptabilidad y trabajo en equipo. Soy entusiasta en seguir creciendo y evolucionando, apasionada por los datos y la tecnología, cuento con una formación académica en un Master de Data Science. He desarrollado habilidades de...Me considero una persona comunicativa, analítica y detallista, con capacidad de adaptabilidad y trabajo en equipo. Soy entusiasta en seguir creciendo y evolucionando, apasionada por los datos y la tecnología, cuento con una formación académica en un Master de Data Science. He desarrollado habilidades de liderazgo, análisis de datos y resolución de problemas que me permiten tomar decisiones informadas y trabajar en equipo para alcanzar objetivos de manera efectiva. Cuento con habilidades en Análisis Exploratorio de Datos, Análisis Estadístico, Modelos Machine Learning y Deep Learning, ETL y visualización de datos. mai puțin
Angajează pe Nathaliafr
