Freelancers untuk diupah di Colombia
Menunjukkan 16 hasil
Freelancers Ditaja
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Somos una agencia Web, enfocada en el diseño, desarrollo y programación. Contamos con una lÃnea de servicio dedicada al diseño gráfico publicitario, que abarca la creación de identidad corporativa y de piezas gráficas publicitarias.Somos una agencia Web, enfocada en el diseño, desarrollo y programación. Contamos con una lÃnea de servicio dedicada al diseño gráfico publicitario, que abarca la creación de identidad corporativa y de piezas gráficas publicitarias. kurang
Upah WebKreativo
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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. kurang
Upah jesus0305
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My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of...My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. I have extensive experience in requirements specification, design, software construction, testing, migration between Oracle versions (B.D. and Developer/Application Server), and application deployment on Oracle Application Servers. The tools/environments in which I have worked are: - Oracle Database 9i to 23c. - SQL. Including: structure/object/types creation, external tables, advanced queries, tuning, security/permissions. - PL/SQL. I have worked, among others, in dynamic code, triggers, file handling, sending mail, data encryption, processing with PL/SQL tables, jobs, Java code in the DB, XML DB, LOB processing, ACL, consumption of Web Services, and tuning. - Developer (Forms and Reports) 6i, 10g, 10gR2, 11g, and 12c. Including migration between versions. - Oracle Application Server 9ias1, 10g, 10gR2 And, Weblogic 11g and 12c. On Windows, Unix, and Linux. Installation and deployment of Forms applications (With Reports) - Unix/Linux shell. - Java. - Jasper Reports. - Creation of Rest services with ORDS. - PostgreSQL database. Knowledge related to Oracle migration complex project. My current area of study is modernization of Oracle applications (Forms/Reports) to technologies such as: Oracle APEX, Node.js and Jasper Reports kurang
Upah LuisMendozaPardo
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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! kurang
Upah enervell
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I have more than 5 years writing final doctoral, master's and degree dissertations, as well as research articles and scientific articles, mainly on topics related to law, finance and technology. I have more than 3 years of experience creating dashboards in Power BI, I manage the entire ETL, DAX, Power Query, SQL...I have more than 5 years writing final doctoral, master's and degree dissertations, as well as research articles and scientific articles, mainly on topics related to law, finance and technology. I have more than 3 years of experience creating dashboards in Power BI, I manage the entire ETL, DAX, Power Query, SQL process. I like to learn something every day, which is why I am improving my knowledge in HTML, CSS, JS, Python and R to be able to dedicate myself to what I am passionate about, which is data analysis and machine learning. Due to this desire to learn, I am an assiduous reader and have a high level of spelling and grammar, which combined with other types of knowledge allows me to produce completely original writings without AI or plagiarism. kurang
Upah lilitoone
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Soy una persona con grandes virtudes, honesta, comprometida,responsable, capaz, y siempre dispuesto a dar mi 100%, con excelente energia y actitud para el trabajo en equipo y con facilidad para relacionarme en grupo, habituado al trabajo bajo presion, con una gran vocación de servicio. Entusiasta por mi trabajo y muy...Soy una persona con grandes virtudes, honesta, comprometida,responsable, capaz, y siempre dispuesto a dar mi 100%, con excelente energia y actitud para el trabajo en equipo y con facilidad para relacionarme en grupo, habituado al trabajo bajo presion, con una gran vocación de servicio. Entusiasta por mi trabajo y muy disciplinado. Aprendo con rapidez nuevas ideas y conceptos y me gusta desarrollar soluciones creativas e innovadoras. Capaz de trabajar en proyectos motivados por conseguir los objetivos y seguir desarrollandome en mi capacidad laboraes Cuento con valores y principios morales, asumo con seriedad los retos y metas que la organización me planteé; con adaptabilidad al cambio y capacidad para resolver problemas eficientemente, logrando las metas de productividad trazadas por la empresa y mi grupo de trabajo con gran fluidez verbal kurang
Upah luiseduardo71
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* Software testing * Software requirements * Bpmn processes * Uml design * Relational database design * Ux/ui design * Usability evaluation * UX testing* Software testing * Software requirements * Bpmn processes * Uml design * Relational database design * Ux/ui design * Usability evaluation * UX testing kurang
Upah parramarthax
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Soy diseñador Web Senior, UI -UX con experiencia en Marketing Digital. Tengo amor y pasión por el diseño sobretodo cuando se habla de realizar experiencias en un Sitio Web, partiendo desde la investigación y metodologÃas para crear productos innovadores, únicos, atractivos y efectivos frente al usuario final. Mi...Soy diseñador Web Senior, UI -UX con experiencia en Marketing Digital. Tengo amor y pasión por el diseño sobretodo cuando se habla de realizar experiencias en un Sitio Web, partiendo desde la investigación y metodologÃas para crear productos innovadores, únicos, atractivos y efectivos frente al usuario final. Mi trabajo es dar una experiencia y solución al usuario para que puedan navegar de una manera única por medio de Wireframes, diseñando e implementando interfaces que agilicen su camino para poder cumplir las metas y necesidades que se tienen. kurang
Upah nubelo_vAV2JRy5
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Me gusta trabajar autónomamente ya que aprendo más, además de que me gusta que mis trabajos sean lo mejor posible.Me gusta trabajar autónomamente ya que aprendo más, además de que me gusta que mis trabajos sean lo mejor posible. kurang
Upah JohanRodriguez1
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Hello, my name is Francisco Alonso, I am a Computer Engineer with more than 12 years of experience in website development, and I am an expert in PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript and SEO positioning in Google. I also have other knowledge in managing cloud servers such as Digital...Hello, my name is Francisco Alonso, I am a Computer Engineer with more than 12 years of experience in website development, and I am an expert in PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript and SEO positioning in Google. I also have other knowledge in managing cloud servers such as Digital Ocean, AWS Lightsail and Linux terminals, as well as some design tools as a complement for web development: Figma, Zeplin, Adobe XD, Photoshop and Illustrator. If you need a quote for my services, contact me. --------- Hola, mi nombre es Francisco Alonso, soy Ingeniero Informático con mas de 12 años de experiencia en el desarrollo de sitios web, y soy experto en PHP, Joomla, WordPress, HTML, CSS3, Shopify, e-commerce, Javascript y posicionamiento SEO en Google. También poseo otros conocimientos en el manejo de servidores en la nube como Digital Ocean, AWS Lightsail y terminales Linux, asi como algunas herramientas de diseño como complemento para el desarrollo web: Figma, Zeplin, Adobe XD, Photoshop e Illustrator. Si necesitas un presupuesto de mis servicios, contácteme. kurang
Upah famq23
