Freelancers for hire in Argentina
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*Your success is not only a source of joy for me, but also a testament to the incredible potential that resides within you.* This is Marquina Molina Ricardo Andres, a Senior Full Stack and Blockchain Developer, from Posadas, Argentina. Highly skilled and experienced Senior Full Stack and Blockchain Developer...*Your success is not only a source of joy for me, but also a testament to the incredible potential that resides within you.* This is Marquina Molina Ricardo Andres, a Senior Full Stack and Blockchain Developer, from Posadas, Argentina. Highly skilled and experienced Senior Full Stack and Blockchain Developer seeking a challenging position in a dynamic organization. Demonstrating a consistent record of delivering exceptional, expandable, and efficient solutions, I excel in multiple programming languages and frameworks. I possess strong problem-solving abilities and a keen eye for detail, ensuring optimal performance and user experience. Committed to staying updated with the latest technologies, I aim to contribute my expertise and drive innovation in a collaborative team environment. Here are my services what I can help you with: *Blockchain*: Solana, CLAMM, Orca, Smart contract, Rust, Trading Bot, Ethereum, Solidity Frontend: HTML5, CSS3, Bootstrap, Javascript, Typescript, Jquery, React, Angular, Next.js, lonic, Svelte, Tailwind CSS, MUI, Storybook, KendoUI *Backend*: Node.js, Express, PHP, Ruby, Python Full Stack: MERN, MEAN, Django, Ruby on Rails APIs: Restful, GraphQL, SOAP, FAST Database: RDBMS (MySQL, PostgreSQL, Sqlite ), No-SQL (MongoDB, Firestore) CI/CD: Ansible, Jenkins, Circle CI, Docker, Kubernetes, Github, Bitbucket Servers: Apache, Nginx, Puma, Microservices, Heroku, Vercel, AWS EC2, Digital Ocean I am always ready to bring your ideas to real life. Also, what I wanna do through the collaboration on the project is to form a friendly relationship with creative and talent teams and mates. I am full-time available here and I can start the project right now. Thank you. less
Hire ricardo686
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★ Data With a solid foundation in SQL, Power BI, and Power Query, I have developed a robust skill set in the realm of data analysis and business intelligence. Over the course of my 5 career, I have honed my ability to transform raw data into insightful, actionable business intelligence. I am passionate about...★ Data With a solid foundation in SQL, Power BI, and Power Query, I have developed a robust skill set in the realm of data analysis and business intelligence. Over the course of my 5 career, I have honed my ability to transform raw data into insightful, actionable business intelligence. I am passionate about uncovering the stories hidden within data and translating them into strategies that drive growth and efficiency. My goal is to continue leveraging my skills in SQL, Power BI, and Power Query to empower organizations to harness the full potential of their data. ★ Web and Mobile And I am familiar with Javascript, Typescript and Python programming language. I can build an web and mobile application for you. - React, Next.js and Vue.js for front end - Node.js, Django, Flask and Laravel for back end - React Native, Flutter, Swift and Kotlin for Mobile App Development ★ Automation Web scraping, Whatsapp & Telegram Bot, Trading Bot and ChatBot ★ Game developer Unity 2D and 3D, Unreal Engine, mobile game. less
Hire AgustinMaidana
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Analista/desarrollador con solida experiencia en php, .net, mysql, postgresql, slqserver, sqlite. Experto en desarrollo de aplicaciones. Pentest de seguridad webAnalista/desarrollador con solida experiencia en php, .net, mysql, postgresql, slqserver, sqlite. Experto en desarrollo de aplicaciones. Pentest de seguridad web less
Hire martinbre
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Hello everyone! Ultimate Solutions for Your Digital Needs here. NexoSmart provides a variety of services and products for successful development of your business. Promote your company with us! We've a lot of certified fullstack devs, ProjectManagers, and full attention with title and bachlord in hand. Specialized...Hello everyone! Ultimate Solutions for Your Digital Needs here. NexoSmart provides a variety of services and products for successful development of your business. Promote your company with us! We've a lot of certified fullstack devs, ProjectManagers, and full attention with title and bachlord in hand. Specialized on eCommerce, we're located in BahÃa Blanca, Argentina. We work with: - Crypto (ERC21, ERC721, ERC1155, also other networks) - AWS - PHP - MongoDB - Magento - JavaScript (Angular, jQuery, NodeJS, React, and more) - All frameworks supported by PHP - WordPress, PrestaShop, oSCommerce, etc. - Speed page optimization - And more! If you want to meet us better, visit our LinkedIn or the founder LinkedIn too. What kind of website would you like to create? Whether you need a powerful landing page, striking galleries, a professional blog, or an online store, they are all included with your NexoSmart website. Best of all, everything is mobile-ready right from the start. less
Hire kirstarg
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Intrepid Software Engineer, expert in C# and PHP, I know Linux inside and out. I'm detail-oriented and passionate about crafting software. New to Freelancer.com I have extensive experience in updating old codebases and breathing new life into old apps.Intrepid Software Engineer, expert in C# and PHP, I know Linux inside and out. I'm detail-oriented and passionate about crafting software. New to Freelancer.com I have extensive experience in updating old codebases and breathing new life into old apps. less
Hire ernestocarrea
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Desde el año 1998 ( hasta la actualidad) que trabajo en la programación con Visual Basic 6.0 y con bases de datos como Access y MS SQL Server al 100% en Remoto. Desde los 15 años que aprendà a programar en BASIC y despues seguà con GW-BASIC, Quick Basic hasta llegar a Visual Basic (5.0 y 6.0) tuve tambien experiencias...Desde el año 1998 ( hasta la actualidad) que trabajo en la programación con Visual Basic 6.0 y con bases de datos como Access y MS SQL Server al 100% en Remoto. Desde los 15 años que aprendà a programar en BASIC y despues seguà con GW-BASIC, Quick Basic hasta llegar a Visual Basic (5.0 y 6.0) tuve tambien experiencias en Visual Fox 6.0, ASP - javascript, y tambien realicé capacitación en Visual Basic .NET (pero al no poder aplicarlo en el trabajo actual he perdido mucho la practica, y serÃa como aprender de 0). Trabajo en aplicaciones monocapa y he realizado en menor medida trabajos en 1 y 3 capas. less
Hire creyes1971
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6 years in full-stack development. Software developer based in Argentina Over the last 5 years i worked with the michroservices architecture creating, maintaining and refactoring the ones that were under my responsability. I manage very well with these technologies - Java with Spring Boot - Golang - Javascript -...6 years in full-stack development. Software developer based in Argentina Over the last 5 years i worked with the michroservices architecture creating, maintaining and refactoring the ones that were under my responsability. I manage very well with these technologies - Java with Spring Boot - Golang - Javascript - React.js - HTML5, CSS, Bootstrap less
Hire acanosa19
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Dear Customer. Thanks for checking my profile. Correct implementation for requirements, Fast Speed, Quality, on Time. ABOUT ME * Full Stack Developer * Web & Mobile App Developer * Graphic Design * 8+ Years Experience Brief Experiences I am a high skilled WEB and APP developer who have experience of 8+ years in...Dear Customer. Thanks for checking my profile. Correct implementation for requirements, Fast Speed, Quality, on Time. ABOUT ME * Full Stack Developer * Web & Mobile App Developer * Graphic Design * 8+ Years Experience Brief Experiences I am a high skilled WEB and APP developer who have experience of 8+ years in related fields. I will always work full time and waste of my major time on your project development. What is my TOP Skill? ✅ ChatGPT, Blockchain Technology ✅ Web Development HTML5, CSS3, Bootstrap, Javascript, JQuery, AJAX, React, Vue, Angular, Express PHP( Laravel, CodeIgniter ), NodeJS, Python MySQL, MongoDB, Postgresql, Firebase Wordpress, Woocommerce, Joomla , Shopify , Wix ✅ Mobile APP Development iOS , Android Objective C, Swift, Java, Kotlin Xamarin (C#), React Native, Flutter Please feel free to contact me to discuss your idea. I am here to build your idea. Looking forward to working with you for a long term support and relationship. Regards less
Hire matias0919
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I have conversational level of English and my grammar is pretty decent. I'm being honest when I say that I like to get things done right, and I'll make sure of that no matter what. I'm also very communicative so if you want to discuss something I'm always down to help with clarifying or solving anything it might be. I...I have conversational level of English and my grammar is pretty decent. I'm being honest when I say that I like to get things done right, and I'll make sure of that no matter what. I'm also very communicative so if you want to discuss something I'm always down to help with clarifying or solving anything it might be. I also can do voice chat or via call communication. I can do data entry too, and other PC/Internet Stuff. less
Hire Salomondc8
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I am a seasoned software engineer with over 15 years of experience specializing in blockchain development and full stack engineering. My expertise lies in building decentralized applications (DApps) and smart contracts on various blockchain platforms including Solana, Ethereum, and Orca Clamm. With a robust skill set...I am a seasoned software engineer with over 15 years of experience specializing in blockchain development and full stack engineering. My expertise lies in building decentralized applications (DApps) and smart contracts on various blockchain platforms including Solana, Ethereum, and Orca Clamm. With a robust skill set in Rust, Web3.js, and smart contract development, I bring a unique blend of expertise to the table. Additionally, I have extensive experience in full stack development using Laravel, React, Node.js, Express, and MongoDB, PostgreSQL, and Redis databases. My proficiency extends to integrating Google API services and managing cloud infrastructure on AWS and Alibaba Cloud. Moreover, I have a solid grasp of DevOps practices and have worked extensively with deployment and management on both AWS and Alibaba Cloud environments. My proficiency in JavaScript, GSAP, and Three.js allows me to create interactive and visually stunning web applications. Skills: Blockchain Development: Solana, Rust, Web3.js, Smart Contracts, Orca Clamm Full Stack Development: Laravel, React, Node.js, Express Databases: MongoDB, PostgreSQL, Redis Cloud Services: AWS (Amazon Web Services), Alibaba Cloud DevOps: Deployment, Automation, Infrastructure Management JavaScript Libraries: GSAP, Three.js less
Hire ramonantonio716
