Freelancers for hire in Spain
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Sponsored Freelancers
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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. less
Hire 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 less
Hire MarianaFreeL
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With a robust track record as an Embedded Software Development Engineer, I specialize in designing and developing C/C++ software for embedded systems under Linux. My experience encompasses notable projects for leading companies in the energy sector such as ERDF, Iberdrola, and Endesa, along with international...With a robust track record as an Embedded Software Development Engineer, I specialize in designing and developing C/C++ software for embedded systems under Linux. My experience encompasses notable projects for leading companies in the energy sector such as ERDF, Iberdrola, and Endesa, along with international collaborations in Arabia. I have led end-to-end projects, from management to implementation, excelling in developing chargers for electric vehicles for both domestic and public use. Previously, I contributed to the financial sector by developing critical applications for major banks like Kutxabank and Bbk bank, as well as solutions for the steel industry at ACB-Arcelor. My experience ranges from software development for data synchronization to creating Interactive Voice Response (IVR) systems. In summary, my profile combines strong technical skills with a proven ability to lead and execute high-complexity software projects across diverse industry sectors. less
Hire Batiklanda
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Results-driven DevOps professional with 2 years of experience in designing, implementing, and optimizing software development pipelines. Proven track record in automating processes, reducing deployment time, and improving overall efficiency. Seeking an opportunity to leverage my skills and expertise to contribute to a...Results-driven DevOps professional with 2 years of experience in designing, implementing, and optimizing software development pipelines. Proven track record in automating processes, reducing deployment time, and improving overall efficiency. Seeking an opportunity to leverage my skills and expertise to contribute to a dynamic organization's continuous integration and delivery efforts. less
Hire AhmadAkesh
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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… less
Hire karolina53
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Joven licenciado en Derecho y ADE con experiencia en RRHH, ONG y Abogacia. Soy una persona apasionada que le gusta ayudar a la gente y que dispone de mucho tiempo libre, pasando mucho rato en el ordenador, como todos los jóvenes me imagino. Me considero una persona disciplinada, servicial y atenta que esta en...Joven licenciado en Derecho y ADE con experiencia en RRHH, ONG y Abogacia. Soy una persona apasionada que le gusta ayudar a la gente y que dispone de mucho tiempo libre, pasando mucho rato en el ordenador, como todos los jóvenes me imagino. Me considero una persona disciplinada, servicial y atenta que esta en plena y constante en plena formación. He tenido la oportunidad de impartir dos charlas conferencias, una sobre cuestiones legales básicas y otra sobre la ETT. less
Hire angeliglesiasco
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TecnologÃa de Informática y Telecomunicaciones. Soluciones y eficiencia. Un gran profesional a tu disposición. https://www.linkedin.com/in/joene-cunha-0593487aTecnologÃa de Informática y Telecomunicaciones. Soluciones y eficiencia. Un gran profesional a tu disposición. https://www.linkedin.com/in/joene-cunha-0593487a less
Hire cunham
