Freelancers til ansættelse i Colombia
Viser 23 resultater
Sponsorerede Freelancere
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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 mindre
Ansæt LuisMendozaPardo
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franciscotech7 franciscotech7
$30 USD / timenExperienced Full-Stack Developer | 2.6x faster ⭐With a deep passion for cutting-edge technologies, Francisco is an experienced Web3, AI and WebGL expert. Over the years, he has honed his skills in both fields, acquiring a comprehensive understanding of artificial intelligence and web-based graphics. As an AI specialist, he has successfully developed and...With a deep passion for cutting-edge technologies, Francisco is an experienced Web3, AI and WebGL expert. Over the years, he has honed his skills in both fields, acquiring a comprehensive understanding of artificial intelligence and web-based graphics. As an AI specialist, he has successfully developed and implemented various AI models and algorithms. He possesses expertise in machine learning, natural language processing, computer vision, and data analysis. His ability to leverage AI technologies enables them to tackle complex problems and deliver innovative solutions. In the realm of WebGL, he has demonstrated proficiency in creating interactive and visually stunning web-based graphics. He possesses a strong command of WebGL frameworks and libraries, allowing them to develop immersive experiences and engaging user interfaces. His expertise extends to 3D rendering, real-time graphics, and shader programming. With a proven track record of delivering high-quality projects, he is committed to providing exceptional services to clients. He is adept at understanding client requirements, translating them into technical specifications, and delivering solutions that meet or exceed expectations. Whether it's developing AI-powered applications or crafting captivating WebGL experiences, he brings his expertise, creativity, and attention to detail to every project. His goal is to leverage his skills to help clients achieve his objectives and drive meaningful results. His other great skill is Web3 development skills. He has deep understanding and experience in smart contracts. He developed several dApps. He is excellent at Solidity and Rust. If you're seeking an experienced freelancer with a strong background in Web3, AI and WebGL, look no further than Francisco. Contact him today to discuss your project requirements and explore how he can contribute to your success mindre
Ansæt franciscotech7
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I am very sensitive to design in general, with colors, shapes, textures... quality that help me to have the ability to take concepts and ideas to turn them into tangible products based on customer's needs.I am very sensitive to design in general, with colors, shapes, textures... quality that help me to have the ability to take concepts and ideas to turn them into tangible products based on customer's needs. mindre
Ansæt joshleudo
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thunderbirdart thunderbirdart
$11 USD / timenIlustrator, Graphic Designer and Photographer.Passionate about drawing, design, teaching art, sports and music. As a creative in the visual arts I care that the message goes hand in hand with a graphic identity that visually innovates, without forgetting that it must be direct and concise. I am willing to guarantee a original work and according to the...Passionate about drawing, design, teaching art, sports and music. As a creative in the visual arts I care that the message goes hand in hand with a graphic identity that visually innovates, without forgetting that it must be direct and concise. I am willing to guarantee a original work and according to the corrections we can make during the creative process. Please contact me to review my Web Portfolio. ------------------------------------------------------------------------------------------------------------- Apasionado por el dibujo, el diseño, la enseñanza del arte, los deportes y la música. Como creativo en las artes visuales me preocupo por que el mensaje vaya de la mano con una identidad gráfica que innove visualmente, sin olvidar que debe ser directo y conciso. Estoy dispuesto a garantizar un trabajo original y de acuerdo a las correcciones que podamos hacer durante el proceso creativo. Contáctame por favor para que revises mi Portafolio Web. mindre
Ansæt thunderbirdart
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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! mindre
Ansæt enervell
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softdevelopp softdevelopp
$35 USD / timenWordPress/Shopify/Laravel/Node.js/React.js/Vue.jsThanks for stopping by my Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities...Thanks for stopping by my Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 13 years of related experience. Main Skills: Wordpress | Shopify | React.js | React Native | Next.js | Node.js | Angular.js | Vue.js | Laravel | Codeigniter | Yii | Django | Python | Unity | Joomla | OpenCart | SQL | MongoDB | FiveM mindre
Ansæt softdevelopp
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Hello, I'm Felipe, a Systems Engineer with 7 years of experience in the mobile field. I'm skilled in application development, working with Kotlin, Java, and Flutter. Throughout my career, I have worked for prominent companies and leading projects, mainly in the retail, fintech, and gaming industries. I am passionate...Hello, I'm Felipe, a Systems Engineer with 7 years of experience in the mobile field. I'm skilled in application development, working with Kotlin, Java, and Flutter. Throughout my career, I have worked for prominent companies and leading projects, mainly in the retail, fintech, and gaming industries. I am passionate about technology and a team player with excellent communication skills. I am constantly learning to stay up-to-date with new technologies, and always seek innovation when developing an app. My portfolio : https://felipe-portfolio-zeta.vercel.app/ mindre
Ansæt felipechauxx
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Hi I'm Cristian Prieto, engineering student, passionate and skilled freelancer with a background in diverse projects. In the past year, I contributed to student projects focused on the development of neural networks for image recognition, engaged in competitive programming, and successfully implemented a platform for...Hi I'm Cristian Prieto, engineering student, passionate and skilled freelancer with a background in diverse projects. In the past year, I contributed to student projects focused on the development of neural networks for image recognition, engaged in competitive programming, and successfully implemented a platform for efficient database management using SQLite. My expertise lies in leveraging cutting-edge technologies to deliver innovative solutions, and I am committed to bringing this enthusiasm and experience to new freelance opportunities. ****Software & skills expertise**** → HTML/CSS → Javascript → PHP → Website and User Interface Design → C++ → Python → Experience with libraries for the development of web image editors → Experience in the implementation of IOT solutions **** Graphic Design Expertise**** → Figma & Adobe XD prototyping → Adobe Photoshop → Adobe Illustrator → Adobe Premiere mindre
Ansæt cristian726
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Desarrollador de software con más de 8 años de experiencia, sólidos conocimientos en Java, PHP y Python. Enfoque en la calidad del código y la entrega de resultados. Habilidades cultivadas en una variedad de frameworks, incluyendo SpringBoot para Java, así como Laravel, Lumen y Codeigniter para PHP. Experiencia en el...Desarrollador de software con más de 8 años de experiencia, sólidos conocimientos en Java, PHP y Python. Enfoque en la calidad del código y la entrega de resultados. Habilidades cultivadas en una variedad de frameworks, incluyendo SpringBoot para Java, así como Laravel, Lumen y Codeigniter para PHP. Experiencia en el desarrollo de aplicaciones web utilizando Angular y Bootstrap, así como en la recreación de interfaces de alta fidelidad a partir de modelos de UI/UX. mindre
Ansæt fxneiram
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Software developer with 1 year of experience in Frontend and Backend web development. I have primarily worked with PHP (Laravel), MySQL, JavaScript (NodeJS, Ionic), Html, and Css (Bootstrap). I also have knowledge in version control (GitHub), Java EE (Java Spring Boot), CMS (Joomla, WordPress), JavaScript (React,...Software developer with 1 year of experience in Frontend and Backend web development. I have primarily worked with PHP (Laravel), MySQL, JavaScript (NodeJS, Ionic), Html, and Css (Bootstrap). I also have knowledge in version control (GitHub), Java EE (Java Spring Boot), CMS (Joomla, WordPress), JavaScript (React, Angular), NoSQL (MongoDB), Model-View-Controller design pattern, and Agile methodologies (Scrum, Kanban). My focus on requirements analysis, design, and security has been crucial to my experience in developing web and mobile applications using various technologies in a team setting. My goal as a developer is to tackle creative challenges while contributing my skills to collaborative teams, implementing best practices, and thereby adding significant value to any development team. mindre
Ansæt CharlesAcc