Freelancers para contratação em Colombia
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Mostrando 20 resultados
Freelancers Patrocinados
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Me apasiona convertir ideas en realidad mediante la aplicación de la tecnología. Soy una persona proactiva con un enfoque constante en superar las expectativas del cliente y enriquecer cada proyecto con ideas innovadoras. Con una sólida base de experiencia y conocimientos, me comprometo a proporcionarte el mejor...Me apasiona convertir ideas en realidad mediante la aplicación de la tecnología. Soy una persona proactiva con un enfoque constante en superar las expectativas del cliente y enriquecer cada proyecto con ideas innovadoras. Con una sólida base de experiencia y conocimientos, me comprometo a proporcionarte el mejor producto posible. Mi objetivo es no solo cumplir con tus necesidades, sino también añadir valor a cada proyecto, asegurando su éxito y tu satisfacción. Estoy listo para afrontar nuevos desafíos y colaborar contigo en la materialización de tus visiones. ¡Vamos a trabajar juntos para hacer que tus ideas cobren vida de la manera más eficiente y efectiva posible! menos
Contratar AlejoGonzalezR
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Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management....Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management. Adept at collaborating with interdisciplinary teams to deliver innovative solutions. menos
Contratar jesus0305
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E-commerce and Omnichannel expert with over 13 years experience developing, deploying, and growing e-commerce businesses in Latin America and the U.S. Diego specializes in AI, e-commerce and omnichannel commerce platforms. He works closely with clients to understand their goals, needs and objectives in order to...E-commerce and Omnichannel expert with over 13 years experience developing, deploying, and growing e-commerce businesses in Latin America and the U.S. Diego specializes in AI, e-commerce and omnichannel commerce platforms. He works closely with clients to understand their goals, needs and objectives in order to create and deliver solutions that build long-term relationships and satisfaction. During Diego’s career, he has worked with many small and mid-size businesses and has also implemented systems for large clients such as Johnson & Johnson (USA/Chile), Cencosud / Easy (Colombia), Exxon Mobil (USA), and the Inter-American Development Bank, among others. Diego's focus is on providing the best technological tools to allow companies to build customer loyalty and grow exponentially. menos
Contratar DiegoXpert
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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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Bienvenido! Estando aquí asumo que mi propuesta picó tu curiosidad. (Ya que no optimizo mi perfil para SEO) Acá es donde todos presumen lo que saben. ❌ Yo no te doy razones para que trabajes conmigo. ✅ Te doy razones para que no trabajes con otros. Como no creo que aceptes un millón de euros con la condición de que...Bienvenido! Estando aquí asumo que mi propuesta picó tu curiosidad. (Ya que no optimizo mi perfil para SEO) Acá es donde todos presumen lo que saben. ❌ Yo no te doy razones para que trabajes conmigo. ✅ Te doy razones para que no trabajes con otros. Como no creo que aceptes un millón de euros con la condición de que tu vida terminara mañana. (Por qué tú y yo sabemos que el tiempo vale más que el dinero) Mi prioridad es que ninguno de los dos pierda tiempo. No ofrezco lo que los demás: ❌ Costos ocultos o inesperados ✅ (Desde un inicio te diré lo que costará para evitar que pase una desgracia de estas) ❌ Incumplimiento de plazo ✅ (Si te digo que tomará 14 días, 15 horas, 38 minutos con 22 segundos. Al menos 10 minutos antes estará tu proyecto listo para revisión) ❌ Dificultades de comunicación ✅ (Te pediré los recursos antes para NO escribirte a diario pidiéndote cosas y que te molestes si no contesto porque estamos en zonas horarias distintas) ❌ Tomar muchos proyectos a la vez ✅ (No me sobrecargo de trabajo, cobro bien para trabajar con pocos clientes a la vez) El último punto me recuerda que debo decirte que llevo agendas apretadas mes a mes. Te insto a tomar la mejor decisión para tu proyecto, aunque no sea yo, (es más que válido) y te deseo éxitos buscando el freelancer adecuado para ti. Ah, a la derecha ves lo de las habilidades (Textos para vender, estrategias que atraen compradores, portales que captan clientes potenciales, etc.) ➡ Abajo mi portafolio (que no actualizo desde 2020) ⬇ menos
Contratar HeberCotiz
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INGENIERO DE SISTEMAS CON EXPERIENCIA LABORAL DE MÁS DE 8 AÑOS COMO DESARROLLADOR DE SOFTWARE DESEMPEÑANDO FUNCIONES DE DISEÑO DE APLICACIONES WEB, MANEJO DE BASES DE DATOS (MYSQL, SQL SERVER, POSTGRESQL), LENGUAJES DE PROGRAMACIÓN (JAVA EE Y SE, .NET, PHP, PYTHON, HTML, CSS, JS), ELABORACIÓN E IMPLEMENTACIÓN DE...INGENIERO DE SISTEMAS CON EXPERIENCIA LABORAL DE MÁS DE 8 AÑOS COMO DESARROLLADOR DE SOFTWARE DESEMPEÑANDO FUNCIONES DE DISEÑO DE APLICACIONES WEB, MANEJO DE BASES DE DATOS (MYSQL, SQL SERVER, POSTGRESQL), LENGUAJES DE PROGRAMACIÓN (JAVA EE Y SE, .NET, PHP, PYTHON, HTML, CSS, JS), ELABORACIÓN E IMPLEMENTACIÓN DE COMANDOS INTELIGENTES, MANEJO DE SISTEMAS DE GLPI (SOPORTE) Y USO DE TECNOLOGÍAS MODERNAS. PROFESIONAL COMPROMETIDO, PROACTIVO, CON ALTA CAPACIDAD DE LIDERAZGO, COMUNICACIÓN ASERTIVA, TRABAJO EN EQUIPO, ORIENTACIÓN AL LOGRO Y BUEN MANEJO DE RELACIONES INTERPERSONALES. menos
Contratar sebastiantech12
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johnnibarrera johnnibarrera
$10 Dólares / hora
DESIGNER AND DEVELOPER WEB | SEO | MARKETINGColombiaPortfolio: -English: portfoliobarrera.com/en/ -Spanish: portfoliobarrera.com Hola, mi nombre es Johnni Barrera y soy un apasionado desarrollador web y diseñador con 5 años de experiencia en el campo. Durante mi trayectoria profesional, he tenido el privilegio de trabajar con marcas destacadas en Colombia,...Portfolio: -English: portfoliobarrera.com/en/ -Spanish: portfoliobarrera.com Hola, mi nombre es Johnni Barrera y soy un apasionado desarrollador web y diseñador con 5 años de experiencia en el campo. Durante mi trayectoria profesional, he tenido el privilegio de trabajar con marcas destacadas en Colombia, realizando el desarrollo completo de sus webs, diseños o modificaciones de contenido y adaptaciones para sus plataformas digitales. Mi enfoque se centra en ofrecer soluciones integrales y personalizadas para cada proyecto. Tengo la capacidad técnica para realizar webs, diseñar, modificar y adaptar su diseño o web según tus especificaciones y necesidades. Mi compromiso con la calidad y la atención al detalle me permite garantizar resultados efectivos y satisfactorios. Estoy aquí para colaborar contigo en la creación de una presencia web, diseño o ecommerce impactante y funcional que impulse tu proyecto hacia el éxito. No dudes en contratarme si buscas un profesional dedicado, con experiencia comprobada y un enfoque centrado en el cliente para llevar tu proyecto al siguiente nivel. ¡Espero tener la oportunidad de trabajar juntos y hacer realidad tus ideas digitales! menos
Contratar johnnibarrera
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If you want to implement your idea, then I am always ready for you. Being a professional developer means to understand all the requirements of the clients, and find the best way to implement it with the highest quality. I am an expert with Artificial Intelligence such as Machine Learning and Neural Network. I am...If you want to implement your idea, then I am always ready for you. Being a professional developer means to understand all the requirements of the clients, and find the best way to implement it with the highest quality. I am an expert with Artificial Intelligence such as Machine Learning and Neural Network. I am familiar with many ML frameworks including tensorflow, caffe, keras, mobilenet, ssd, darknet and so on. • C/C++, Python, Qt, PyQt, R, Matlab, ANSYS • Mobile & Web Development • Android, Object-C, Swift, Backend & Frontend • Technology • Detection and Real-Time Tracking of Face, Object and Shape • Retraining new Object • Deep Learning (Tensorflow, Keras, Caffe, Yolo, Darknet) • NLP (Python NLTK, Missing Word Prediction, Chatbot, ...) • OCR (Tesseract, Tensorflow, Custom Training, Handwritten, ...) • Robot Operation System(Navigation, Control System, Computer Vision) • 6D Pose Estimation and application to ROS • Prediction algorithm for stock and price forecast menos
Contratar cryptxelgame4
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Hello, I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. I’m skilled...Hello, I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. I’m skilled in a number of different areas, including (but not limited to): ●Node.js, Express.js, NestJS, Koa.Js ●React, Next.js, Vue.js, Nuxt.js ●Cryptocurrency, C++, Solidity, web3.js, Python ●PHP, Laravel, CodeIgniter, cakePHP, JavaScript, jQuery ●TypeScript, Socket.io, Git, CSS/Less/Sass/SCSS, HTML5 ●Shopify, Shopify Theme, Shopify App Development As you can see, I have a wide variety of abilities that allow me to offer my clients the most complete freelance experience. I can take on short and long term projects, have a nose for finding issues in projects sketches and concepts, and am happy to work with my clients to collaboratively build a product that meets your vision while having the best possible efficiency and speed. If you’re interested, feel free to check out my reviews and ratings, or simply start a conversation! I’m available via Freelancer at any time, and will gladly jump straight into a conversation about my skills and how they translate to your project needs. Thanks for stopping by, and hope to hear from you soon! menos
Contratar andressaniago
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I am a Passionate and Creative Full Stack Developer equipped with from traditional OOP languages, such as c++/c#/Java, to Functional languages, such as JS, Ruby and Python. I have focused on developing High-Quality, Secure and Scalable Applications and have comprehensive and thorough knowledge about the Tech Stacks of...I am a Passionate and Creative Full Stack Developer equipped with from traditional OOP languages, such as c++/c#/Java, to Functional languages, such as JS, Ruby and Python. I have focused on developing High-Quality, Secure and Scalable Applications and have comprehensive and thorough knowledge about the Tech Stacks of both Front End and Back End development with proficiency in DevOps. Last years, I have been devoted to develop blockchain-based platforms and web apps pursuing the solutions that bridge the gap between the blockchain world and traditional systems. my Tech Stack includes - Frontend: Angular/React/Svelte - Backend: Node/Express, Python/Django, PHP/CI/Laravel - Blockchain: Solidity, Smart Contract, Rust - API: REST/GraphQL - Database: Oracle, PostgreSQL, MongoDB - DevOps: CI/CD(Jenkins/GitHub Action), Cloud Services(AWS, Heroku, Vercel) With my experience in web and blockchain development, I deliver an elaborate contribution to any project. I am eager to apply my skills and to learn new ones, at the same time, so as to grow as a programmer. I am looking for an opportunity to build a long term relationship with great minds of the world to lead a splendid career as a freelancer and to make my own fortune also. Thanks for reading. Best Regards. menos
Contratar JuanDT97
