Freelancers para contratar en Spain
Mostrando 11 resultados
Freelancers patrocinados
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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. menos
Contratar sergioes
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As an ambitious and motivated individual with a strong passion for software testing and quality assurance, I bring over 11 years of experience to the table. During my time living in the United Kingdom, I've had the privilege of developing a global perspective and engaging with diverse cultures. This invaluable...As an ambitious and motivated individual with a strong passion for software testing and quality assurance, I bring over 11 years of experience to the table. During my time living in the United Kingdom, I've had the privilege of developing a global perspective and engaging with diverse cultures. This invaluable experience has not only enriched my communication skills but also equipped me with the ability to adapt quickly to new environments. I am enthusiastic about being part of the QA testing community, where I can collaborate with like-minded professionals, share insights, and explore innovative testing approaches. Currently, I am also expanding my skill set by studying HTML, CSS, and soon, I will be delving into JavaScript menos
Contratar MarianaFreeL
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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 menos
Contratar jcrbahia
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Senior Software Engineer with 10+ years of experience specialized in web, mobile and blockchain development. Knowledgeable in user interface, testing, and debugging processes. Experienced with all stages of the development cycle for any web projects. Bringing forth expertise in design, installation, testing and...Senior Software Engineer with 10+ years of experience specialized in web, mobile and blockchain development. Knowledgeable in user interface, testing, and debugging processes. Experienced with all stages of the development cycle for any web projects. Bringing forth expertise in design, installation, testing and maintenance of web systems. Equipped with a diverse and promising skill-set. Proficient in an assortment of technologies, there are * JavaScript / TypeScript / jQuery / React.js / Redux / Vue.js / Angular.js / Next.js / Express.js / Node.js * Python / Django / Machine Learning * Ruby / Ruby on Rails * PHP / CodeIgniter / Laravel / Symfony / Cake PHP * Wordpress / Wix / Shopify / Webflow / Figma * C / C++ / C# / ASP.NET / Java / Go / Golang * MySQL / MongoDB / PostgreSQL / MSSQL / Firebase Cloud Firestore * AWS / DigitalOcean / Google Cloud * Web Socket / Mqtt / Bluetooth / Web scraping (Data entry) * Ngnix / Apache / Docker / Jenkins * Android: Java, Kotlin, Android Studio * iOS: Swift, Xcode, Swift-UI, Objective-C * Cross Mobile: React Native, Flutter, Ionic, .Net MAUI, Xamarin * Blockchain architecture, Cryptocurrency Fork, Exchange, Token Standards, NFT(non-fungible token), Bitcoin * Ethereum, Smart Contract, Solidity, BSC, Web3.js, Ethers.js * ERC20, ERC721, ERC1155, NFT Marketplace * Bitcoin, Ethereum, Solana, Cryptography * Rust, Vyper * Hardhat, Truffle, Node.js, OpenZeppelin * DeFi, Opensea, Opensea API, Minting Dapp * Metamask, Coinbase Able to effectively self-manage during independent projects, as well as collaborate in a team setting. Individually, I claim that the code must be clean. For clean code, it is to not blindly follow the code in a codebase as the standard. I think the code should not only work properly but also should be easy to read and scalable I really hate the code that works but very hard to read. ""Quality than Quantity,"" this is my main goal on developing… menos
Contratar karolina53
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Me he criado escuchando hablar de proyectos y programación por lo que casi sin quererlo he ido adquiriendo conocimientos y valores que ahora aplico en mi trabajo. Tengo una amplia experiencia en la organización de proyectos, lo que traslada a mi personalidad el don de la organización y planificación. Me encanta...Me he criado escuchando hablar de proyectos y programación por lo que casi sin quererlo he ido adquiriendo conocimientos y valores que ahora aplico en mi trabajo. Tengo una amplia experiencia en la organización de proyectos, lo que traslada a mi personalidad el don de la organización y planificación. Me encanta comunicarme y compartir con los demás cualquier conocimiento, experiencia o vivencia acompañado de un buen café. Me apasionan los animales, pasar tiempo con mi familia y los domingos de sofá, peli y manta. Soy exigente y no soporto las aglomeraciones. menos
Contratar CarlosAlcarazM
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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 menos
Contratar ferranm99
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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! menos
Contratar Rabbitfoxsl
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Hello, I'm Issmail, a proficient 3D designer with over 6 years of experience in transforming ideas into stunning 3D visuals across various platforms. My expertise spans a range of tools and technologies: For 3D design: Unity, Unreal Engine, Blender, Maya, 3ds Max I specialize in creating detailed 3D models,...Hello, I'm Issmail, a proficient 3D designer with over 6 years of experience in transforming ideas into stunning 3D visuals across various platforms. My expertise spans a range of tools and technologies: For 3D design: Unity, Unreal Engine, Blender, Maya, 3ds Max I specialize in creating detailed 3D models, engaging environments, and realistic textures. Whether it's for animations, simulations, or architectural visualizations, I dedicate myself to excellence and a passion for visual arts. I'm enthusiastic about the chance to work with you and turn your concepts into visual realities. Let's collaborate to craft something spectacular. Looking forward to our creative partnership. menos
Contratar IssmailF
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➽ Website design and layout expertise with Next.js ➽ Backend optimizing with Node.js ➽ API integration something like that Stripe, Google map, Authentication, eBay, SMS and so on ➽ Implemented UI/UX design.➽ Website design and layout expertise with Next.js ➽ Backend optimizing with Node.js ➽ API integration something like that Stripe, Google map, Authentication, eBay, SMS and so on ➽ Implemented UI/UX design. menos
Contratar ferna65
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Credit is my motto, I am a full-stack developer with over 12 years of coding experience. My skills include designing front end in languages like React and Vue, developing back end in languages like Node.js, Python and PHP, and integrating various services and APIs. I have worked with databases like MongoDB and MySQL...Credit is my motto, I am a full-stack developer with over 12 years of coding experience. My skills include designing front end in languages like React and Vue, developing back end in languages like Node.js, Python and PHP, and integrating various services and APIs. I have worked with databases like MongoDB and MySQL and deployed apps to cloud service platforms like AWS and GCP. menos
Contratar james0386
