Freelancers pentru angajare în Argentina
Se afișează 41 rezultate
Freelanceri sponsorizați
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As an accomplished Web Developer with over 14 years of extensive experience, I take pride in crafting interactive and user-friendly websites and applications using a wide array of technologies and frameworks. My passion for web development has allowed me to continuously expand my skill set and stay up-to-date with the...As an accomplished Web Developer with over 14 years of extensive experience, I take pride in crafting interactive and user-friendly websites and applications using a wide array of technologies and frameworks. My passion for web development has allowed me to continuously expand my skill set and stay up-to-date with the latest trends and technologies. I am eager to work with clients who share my passion for creating high-quality, functional, and visually appealing web projects. Skills & Expertise: ✓ Core Programming: PHP, JavaScript, HTML, HTML5 & Bootstrap, CSS & CSS3 ✓ Debugging, Troubleshooting & Bug Fixes ✓ JavaScript Libraries: Proficient in jQuery ✓ Database Management: MYSQL, PostgreSQL, MariaDB ✓ CMS & eCommerce Solutions: Expertise in WordPress, Woocommerce, Zencart, Joomla, Moodle, OpenCart ✓ Server Administration: AWS, Linux environments ✓ Frameworks & Libraries: Codeigniter, Ajax, JSON ✓ Design Tools: Photoshop for creating stunning visuals ✓ Site Migration: Seamlessly transferring websites from one host to another ✓ Website Optimization: GTmatrix, Page Speed Insight, Pingdom Website Speed Test ✓ Invision Design to HTML Conversion: Bringing designs to life Over the years, I have developed a keen eye for detail, ensuring that my work not only meets but exceeds client expectations. I am always open to learning new skills and adapting to project requirements. My problem-solving abilities, combined with my expertise in web development, make me a valuable asset to any project. I invite you to visit my online portfolio to see a showcase of my work. I am confident that my experience, skills, and dedication will help bring your web projects to life. If you are looking for a reliable and versatile web developer to collaborate on exciting and challenging projects, feel free to reach out to me on Freelancer.com. Let's create exceptional web experiences together! mai puțin
Angajează pe grupociberia
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✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics I work mostly with Excel and VBA programming to provide all kinds of solutions, including report automation, template design, interactive...✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics I work mostly with Excel and VBA programming to provide all kinds of solutions, including report automation, template design, interactive dashboards, business and financial modeling, and data analysis. Since I started with freelance consulting back in 2014, I have worked on hundreds of projects with people from all around the world and in many different industries. Having such experience allows me to work more efficiently in general and anticipate any issues, as many times I have to deal with problems that I had solved on previous projects. Of course, I can also help you with that complicated formula, conditional formatting rule, drop-down lists, pivot table, macro, or whatever... And I can troubleshoot your Excel file, fixing issues like broken formulas, poor performance, excessive filesize, locked sheets, buggy or slow VBA code, compatibility with Mac, etc. I have an extensive experience in Google Sheets too, including all those functions that do not exist in Excel and the ones that are different, like array formulas. I also can write scripts. In case you have a project that you would like to discuss, you can click on the Hire me button to start chatting with me. I am normally available during US East Coast business hours. mai puțin
Angajează pe P0L
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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 mai puțin
Angajează pe martinbre
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Computer Engineer. Recently, I obtained a PhD degree in Engineering, mention in Information Systems. I am currently a researcher and member of the research group GITIA. My interests are: Python, Data Engineering, Artificial Intelligence, Evolutionary Algorithms, and Web Development.Computer Engineer. Recently, I obtained a PhD degree in Engineering, mention in Information Systems. I am currently a researcher and member of the research group GITIA. My interests are: Python, Data Engineering, Artificial Intelligence, Evolutionary Algorithms, and Web Development. mai puțin
Angajează pe vajimenez87
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Un gusto saludarle, mi nombre es Yair Correa, soy CEO de Planeta Logo un estudio creativo especializado en el diseño y desarrollo de páginas web, e-commerce, webapps y plataformas con funciones totalmente adaptadas a las medidas de tus necesidades. Mi filosofía es crear siempre diseños impactantes y funcionales dando...Un gusto saludarle, mi nombre es Yair Correa, soy CEO de Planeta Logo un estudio creativo especializado en el diseño y desarrollo de páginas web, e-commerce, webapps y plataformas con funciones totalmente adaptadas a las medidas de tus necesidades. Mi filosofía es crear siempre diseños impactantes y funcionales dando igual que sean para una marca online u offline. Me enfoco principalmente en el desarrollo y diseño de páginas web y diseño gráfico, donde hago realidad tus ideas gracias a un conjunto de herramientas y habilidades adquiridas a lo largo de mi carrera haciéndome apto para llevar a cabo cualquier proyecto tan grande o tan pequeño como necesites. Te ofrezco servicios de diseño web y programación de páginas web de todo tipo: webs corporativas, institucionales, catálogos, tiendas online, e-learning, y webapps. Todas nuestras webs están realizadas a medida, son absolutamente únicas y están orientadas hacia los objetivos de tu marca. mai puțin
Angajează pe PlanetaLogo
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PHP, MYSQL, HTML, Codeigniter, Larabel, Android Nativo, Ionic, jquery mobile, API REST. Backend, AWS, Centos OSPHP, MYSQL, HTML, Codeigniter, Larabel, Android Nativo, Ionic, jquery mobile, API REST. Backend, AWS, Centos OS mai puțin
Angajează pe nubelo_QsSBjzkN
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High quality software systems development, focus on finding specific solutions to users software needs.High quality software systems development, focus on finding specific solutions to users software needs. mai puțin
Angajează pe gregus1
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I can create a new application or maintain an existing one in NodeJS, NestJS, Angular, React JS. I also create mobile applications with Flutter, compatible with Android and iPhone.I can create a new application or maintain an existing one in NodeJS, NestJS, Angular, React JS. I also create mobile applications with Flutter, compatible with Android and iPhone. mai puțin
Angajează pe m1r342b2r
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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. mai puțin
Angajează pe Salomondc8
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I am a full stack developer with over 7 years of hands-on experience in front-end and back-end development. My expertise spans a wide range of web and mobile frameworks and technologies, including mastery in React, Vue3, WordPress, React Native, and Flutter. I have a deep understanding of JavaScript, Golang, Solidity,...I am a full stack developer with over 7 years of hands-on experience in front-end and back-end development. My expertise spans a wide range of web and mobile frameworks and technologies, including mastery in React, Vue3, WordPress, React Native, and Flutter. I have a deep understanding of JavaScript, Golang, Solidity, and Python, enabling me to build sophisticated, responsive websites and applications that meet the modern digital needs. My technical proficiency extends to the blockchain sphere, where I possess extensive knowledge in smart contracts, web3, consensus algorithms, and data structures. This expertise allows me to deliver cutting-edge blockchain solutions that are secure, scalable, and efficient. In addition to web and app development, I bring 6+ years of experience in Unity game development. My skills: ★ HTML5, CSS3, Bootstrap5, Jquery, Javascript, Typescript ★ Web Development stacks (LAMP, MERN) ★ CMS (Wordpress, Joomla, Webflow, Shopify, Bubble.io) ★ Backend (Node.js, Ruby on Rails, Django, Laravel, Python) ★ Database (MongoDB, Mysql, PostgreSql) ★ Android and iOS App development (React Native, Flutter, Android Java, Swift) ★ Blockchain (Smart contract, web3.js, ethers.js, ERC 20, ERC 721, ERC 1155) ★ OpenCV, TensorFlow, Keras, PyTorch, Hugging Face Thank you for your interest in my profile. I look forward to contributing to your projects with my comprehensive skill set and creative approach to development. Best Regards, Leon. mai puțin
Angajează pe leonabrahan
