Freelancers para contratação em Colombia
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Mostrando 34 resultados
Freelancers Patrocinados
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I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building...I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building highly secure platforms and maintaining codebases that are easily testable through unit testing. My extensive knowledge extends to both SQL and NoSQL databases, including Oracle, PostgreSQL, MySQL, MongoDB, and AWS DynamoDB. I have a deep understanding of database design and optimization, which enables me to create efficient and scalable data solutions. In recent years, I've immersed myself in blockchain technology and DeFi, staying at the forefront of this rapidly evolving field. I'm also a proficient user of AWS cloud services for deployment and continuous integration/continuous deployment (CI/CD) pipelines. I've worked with a wide array of AWS services, including but not limited to ECS, EKS, EC2, API Gateway, and Lambda, enabling seamless deployment and scaling of applications. My technology stack is versatile: Frontend: React.js(Next.js and Gatsby.js) and Angular Backend: Java Spring Boot, TypeScript Node.js (Nest.js), PHP Laravel, Ruby on Rails Architecture: Microservices, messaging with Kafka Database: Oracle, PostgreSQL, MongoDB, AWS DynamoDB, Redis DevOps: Docker, Kubernetes, AWS services I'm always eager to learn new technologies and deliver top-notch results. Let's work together to achieve your goals in software development! menos
Contratar enervell
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DavidMiramag DavidMiramag
$30 Dólares / hora
AI Expert | GPT-4 | RAG | Python | React | Node.jsColombiaIn my work, I delve into the latest advancements in technology, with a sharp focus on AI and its various applications and hurdles. I have a comprehensive understanding of AI, ML, DL, RL, NLP, Chatbot, LLM, Langchain, LLama, RAG, front-end user interfaces, Back-end, data storage and processing, AI product development,...In my work, I delve into the latest advancements in technology, with a sharp focus on AI and its various applications and hurdles. I have a comprehensive understanding of AI, ML, DL, RL, NLP, Chatbot, LLM, Langchain, LLama, RAG, front-end user interfaces, Back-end, data storage and processing, AI product development, Product strategy, MVP, and brand development. Programming languages: Artificial Intelligence, PyTorch, Python, Machine Learning, ChatGPT Prompt, Chatbot, Amazon S3, Amazon EC2, Django, Web Scraping, Sentiment Analysis, Data Analytics, Natural Language , rocessing, Data Engineering, Financial Trading, DevOps, AI Bot, AI Model Integration, LangChain, JavaScript, Node.js, React, PostgreSQL, MySQL, MongoDB, TypeScript, PHP, AWS Development, Python Script If you are looking for a dedicated and skilled Machine Learning Engineer to help you solve complex problems and drive your projects forward, let’s connect! I am always looking for interesting and challenging projects, and I am eager to apply my expertise and knowledge to deliver outstanding results. Don’t hesitate to reach out to me today to discuss how I can help bring your ideas to life! menos
Contratar DavidMiramag
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jorgeperez1218 jorgeperez1218
$30 Dólares / hora
Game Dev | Unity3D | 3D App | C# Desktop | WebColombiaI am a certified game and web developer who have been developing various games with 3D cross-platform game engines or library like Unity, Unreal Engine, Three.js and business websites with C# .NET Core, ASP.NET Core and advanced technology. I have worked for Colombian IT companies over 15 years as a senior developer...I am a certified game and web developer who have been developing various games with 3D cross-platform game engines or library like Unity, Unreal Engine, Three.js and business websites with C# .NET Core, ASP.NET Core and advanced technology. I have worked for Colombian IT companies over 15 years as a senior developer who have extensive experience with the development of high-quality and valuable software. My strongest professional skills are included in the following list: =================================================== - Game Development: 2D game(puzzle, casino...) / 3D game(mmorpg online game...) - Game Engine, Library: Unity, Unreal Engine, Three.js - Virtual Reality (VR) and Augmented Reality (AR): game using Vuforia, ARCore and ARKit - C# Programming: .NET - Backend: .NET, ASP.NET/.NET Core, ASP.NET MVC/Web API, NodeJS - Frontend: HTML, Tailwind CSS, AngularJS, Angular6, jQuery, Javascript, Typescript, Next - Database: SQL Server, MySQL, PostgreSQL, SqLite, MongoDB, DynamoDB, Firebase - Body Sensing : Kinect v2 - Development Methodologies: Agile Methodologies - Version Control System: Git =================================================== menos
Contratar jorgeperez1218
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Soy un desarrollador con un año de expriencia en WebUI, con conocimientos destacables en tecnologías como JS, HTML, CSS, JAVA, SPRING-BOOT, he trabajado con framework como React, con precesador SASS, con lenguaje SQL y PostgresSoy un desarrollador con un año de expriencia en WebUI, con conocimientos destacables en tecnologías como JS, HTML, CSS, JAVA, SPRING-BOOT, he trabajado con framework como React, con precesador SASS, con lenguaje SQL y Postgres menos
Contratar luis694
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I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on...I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on MAUI? Do you want to query the database and manage millions of records? Do you want to create a relational schema in Sql Server or PostgreSQL? Then it will be a pleasure to offer you my services as a developer and reach the prompt solution in the stipulated time. Main skills - Developer in C# and VB - .NET developer - ASP.NET - Blazor - Mobile development in .NET MAUI - TDD and documentation - Relational database Sql Server and PostgreSQL - Linux operating systems Secondary skills - Development in Python - Development in Golang - Development in C - Development in Typescript and Angular8+ menos
Contratar Mario551
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FrankZabala26 FrankZabala26
$12 Dólares / hora
Diseñador web en WordPress | 4 años de experienciaColombiaHola, soy Ingeniero Multimedia y tengo 4 años de experiencia trabajando como diseñador, maquetador y administrador web con WordPress. En los cuales he construido muchas páginas para diferentes agencias Web y de Marketing y Publicidad, y como Independiente, en las que he destacado por mi manejo y entendimiento rápido...Hola, soy Ingeniero Multimedia y tengo 4 años de experiencia trabajando como diseñador, maquetador y administrador web con WordPress. En los cuales he construido muchas páginas para diferentes agencias Web y de Marketing y Publicidad, y como Independiente, en las que he destacado por mi manejo y entendimiento rápido de constructores como Elementor y mi conocimiento para darles estilos a las páginas y editar el diseño de los plugins mediantes HTML, CSS y JS. menos
Contratar FrankZabala26
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Full Stack Developer +3 years experience as a frontend developer. I would like to work with a great team, my passion is programming and for several years I have dedicated myself to frontend development and now I have studied Fullstack Mern I have knowledge of everything related to the frontend with html react saas and...Full Stack Developer +3 years experience as a frontend developer. I would like to work with a great team, my passion is programming and for several years I have dedicated myself to frontend development and now I have studied Fullstack Mern I have knowledge of everything related to the frontend with html react saas and in the backend with node, express, Mongodb. My work experience has been as a freelancer working for various companies, my attitude is always positive and willing to learn new things. Hello, everyone! My name is Edisson, and I am excited to share with you my journey as a Full Stack Developer with a focus on React, Redux, Node, Express, and Sequelize. Over the past few years, I have honed my skills and gained extensive experience in frontend and backend development. I am passionate about programming and have a deep understanding of the MERN stack. Today, I am thrilled to tell you about my skills, strengths, work style, and personality as a dedicated and motivated professional in the world of web development. Skills and Expertise: I possess a wealth of expertise in various technologies, making me a versatile Full Stack Developer. On the frontend, I have over 3 years of experience working as a frontend developer, where I have successfully delivered high-quality, user-friendly web applications using React. My proficiency in Redux enables me to efficiently manage and maintain application state, resulting in seamless user experiences. In the backend, I have a strong command of Node.js and Express, allowing me to build scalable and robust server-side applications. Additionally, I have worked extensively with Sequelize, a powerful ORM (Object-Relational Mapping) tool, to interact with databases, particularly MongoDB, efficiently and effectively. Strengths: As a Full Stack Developer, my strongest asset is adaptability. I embrace challenges with a positive attitude, and my problem-solving skills enable me to find creative solutions to complex issues. My ability to work under pressure and meet tight deadlines has been crucial in delivering projects successfully. Moreover, I am a fast learner, always eager to explore and implement new technologies. This open-mindedness allows me to stay up-to-date with the latest trends in web development and continuously improve my skillset. Work Style: In a team environment, I thrive on collaboration and open communication. I believe that sharing knowledge and ideas fosters growth, not only for individuals but for the team as a whole. I am a proactive team player, always ready to support my colleagues and contribute to a positive work atmosphere. As a detail-oriented professional, I take pride in writing clean and maintainable code. My dedication to best practices ensures that my projects are not only functional but also scalable and easy to maintain in the long run. menos
Contratar EdissonM
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I'm a graphic designer with experience using tools like Photoshop, Canva, and Illustrator. I offer graphic design services for various projects, including logo creation, banner design, custom designs for social media, and print materials. In addition to my expertise in graphic design, I also have knowledge in web...I'm a graphic designer with experience using tools like Photoshop, Canva, and Illustrator. I offer graphic design services for various projects, including logo creation, banner design, custom designs for social media, and print materials. In addition to my expertise in graphic design, I also have knowledge in web design. I can create visually appealing and user-friendly designs for websites, ensuring a seamless user experience. Whether you need a captivating logo, I can bring your vision to life. Let's work together to achieve your graphic and design goals. Soy una diseñadora gráfica con experiencia en el uso de herramientas como Photoshop, Canva e Illustrator. Ofrezco servicios de diseño gráfico para diversos proyectos, que incluyen la creación de logotipos, diseño de banners, diseños personalizados para redes sociales y materiales impresos. Además de mi experiencia en diseño gráfico, también cuento con conocimientos en diseño web. Puedo crear diseños atractivos y funcionales para páginas web, asegurando una experiencia de usuario fluida. Ya sea que necesites un logotipo cautivador, puedo dar vida a tu visión. Trabajemos juntos para alcanzar tus objetivos de diseño gráfico. menos
Contratar estefaniarr0412
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Desarrollador Full Stack y Diseñador Gráfico con conocimientos en experiencia de usuario (UX/UI) y la realización de piezas gráficas para medios impresos y digitales. Tecnologías Adobe Creative Suite: Photoshop, Illustrator, Indesign, Premier Pro. Lenguajes de Programación: JavaScript Herramientas de Frameworks:...Desarrollador Full Stack y Diseñador Gráfico con conocimientos en experiencia de usuario (UX/UI) y la realización de piezas gráficas para medios impresos y digitales. Tecnologías Adobe Creative Suite: Photoshop, Illustrator, Indesign, Premier Pro. Lenguajes de Programación: JavaScript Herramientas de Frameworks: React.js, Express.js. Base de Datos: PostgreSQL Herramientas: GitHub, Jira, Tell, Slack, Figma. Otras tecnologías: Vite, Node.js, SASS, Tailwind, CSS3, HTML5, Redux, Axios, Vercel. CMS: Wix, Wordpress, Blogger. menos
Contratar Nitidoart
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xfire98games xfire98games
$8 Dólares / hora
Full Stack Developer with 3+ years of exprienceColombiaI am a full-stack developer with over 3 years of experience in technologies such as PHP, Javascript, JQuery, MySQL, HTML, CSS3, and REST APIs. I specialize in creating custom layouts and premium templates for WordPress eCommerce websites and have expertise in using design and editing tools like Elementor....I am a full-stack developer with over 3 years of experience in technologies such as PHP, Javascript, JQuery, MySQL, HTML, CSS3, and REST APIs. I specialize in creating custom layouts and premium templates for WordPress eCommerce websites and have expertise in using design and editing tools like Elementor. Additionally, I have experience working with AWS services such as S3, EC2, and IVS. I have a track record of delivering high-quality solutions on web development projects, including a WooCommerce implementation with over 22000 active products. I can help you with: ✅ Custom Layout or Premium Templates that compliment your Business or WordPress eCommerce website. ✅ Professional & Responsive Design. ✅ SEO Optimization. ✅ Google Search. ✅ Google Analytics. ✅ Redesigning of existing WordPress ecommerce store. ✅ Payment Method Integration. ✅ Contact page. ✅ Google Map. ✅ Product Variation. ✅ Multiple Tax Rates. ✅ Discount Coupon System. ✅ High-Security Integration (SSL Certificate). ✅ Page Speed optimized. ✅ Programming Custom Functions. I am dedicated to delivering high-quality solutions and helping my clients achieve their business goals through web development. I have 3+ years of experience in WordPress eCommerce web-site. I offer rush delivery and guarantee 100% satisfaction for my WordPress and eCommerce clients. Support 24 hours. menos
Contratar xfire98games
