Freelancers para contratação em Colombia
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Mostrando 9 resultados
Freelancers Patrocinados
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LuisMendozaPardo LuisMendozaPardo
$25 Dólares / hora
Oracle Software Construction SpecialistColombiaMy 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 menos
Contratar LuisMendozaPardo
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david02romero david02romero
$20 Dólares / hora
Trabajo 100% del internet y eso me hace felizColombiaMe enfoco en estar actualizado con todo lo que pasa a mi alrededor y estar siempre pendientes de las últimas tendencias, me gusta aprender nuevas habilidades y ponerlas en prácticas para sacarles el máximo provecho a mis negocios o ayudar a impulsar los negocios de otros emprendedores.Me enfoco en estar actualizado con todo lo que pasa a mi alrededor y estar siempre pendientes de las últimas tendencias, me gusta aprender nuevas habilidades y ponerlas en prácticas para sacarles el máximo provecho a mis negocios o ayudar a impulsar los negocios de otros emprendedores. menos
Contratar david02romero
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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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With Ludwing David, you will find the perfect way towards flourish. Over the years, I've cultivated extensive skills in python / mobile app development - skills fitted to finalize your project efficiently and ensure maximum usability. I have successfully leveraged technologies like React Native and Flutter to create...With Ludwing David, you will find the perfect way towards flourish. Over the years, I've cultivated extensive skills in python / mobile app development - skills fitted to finalize your project efficiently and ensure maximum usability. I have successfully leveraged technologies like React Native and Flutter to create cross-platform applications that run seamlessly on both iOS and Android devices. My expertise extends to native iOS development using Swift and SwiftUI, allowing me to craft high-quality, visually appealing mobile apps that prioritize both functionality and aesthetics. What sets me apart is my profound understanding of mobile compatibility and the cross-platform skills honed through countless projects to be accessible on all devices. I've always valued quality and aesthetics, precisely why I also complement my technical skills with an intuitive sense of graphic design that ensures each aspect of the screen looks visually engaging. Working with me assures you of a harmonious team spirit and a final product that truly reflects your vision. menos
Contratar ludwinglab
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AndresCasanova48 AndresCasanova48
$20 Dólares / hora
Telecomunications Engenieer, and avionic's technician.ColombiaI'm a young engenieer, trying to be helpful to my community. Who has the knowlege, has the power. I've lerned some skills on networking administration, some about avionics maintenance and some of electronic's proyect design. I really enjoy writting and I have skills translating.I'm a young engenieer, trying to be helpful to my community. Who has the knowlege, has the power. I've lerned some skills on networking administration, some about avionics maintenance and some of electronic's proyect design. I really enjoy writting and I have skills translating. menos
Contratar AndresCasanova48
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Castilian Spanish Translator, Digitação de Cópia, English (UK) Translator, English (US) Translator, Gramática Língua InglesaRespetuosa, llena de energia y cada dia llena de compromiso para aprender más. Traducción Ingles-español, español-ingles.Respetuosa, llena de energia y cada dia llena de compromiso para aprender más. Traducción Ingles-español, español-ingles. menos
Contratar JulianaG2605
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Profesional en Análisis de sistemas ,Redes de Comunicación y Mantenimiento de Hardware, con capacidad de la implementación y puesta en marcha de tecnología de hardware y software como solución al mejoramiento de los procesos empresariales, mantenimiento correctivo y preventivo que garantice el funcionamiento del...Profesional en Análisis de sistemas ,Redes de Comunicación y Mantenimiento de Hardware, con capacidad de la implementación y puesta en marcha de tecnología de hardware y software como solución al mejoramiento de los procesos empresariales, mantenimiento correctivo y preventivo que garantice el funcionamiento del hardware de los equipos, excelente manejo de las herramientas ofimáticas, Desarrollo y mantenimiento de software , implementación y configuración de redes de datos con las normas internacionales vigentes, habilidad para relacionarse con terceros, excelente manejo de digitación, manejo de Excel avanzado, Gestión administrativa, análisis de la información. Con espíritu creativo, productivo, emprendedor y con una visión hacia el futuro seguro del éxito continuo, formado integralmente con valores éticos, humanos, morales y sociales, responsabilidad y proactividad. Capacidad para enfrentarse a entornos cambiantes y competitivos. menos
Contratar niltoncortesg
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Profesional en administración de empresas, con conocimientos en mercadeo y ventas, marketing digital. Con experiencia en el área administrativa y marketing desempeñando funciones como atención al cliente, asesoría comercial y financiera a empresas, creación de Dashboard, control de descuentos de nómina, análisis de...Profesional en administración de empresas, con conocimientos en mercadeo y ventas, marketing digital. Con experiencia en el área administrativa y marketing desempeñando funciones como atención al cliente, asesoría comercial y financiera a empresas, creación de Dashboard, control de descuentos de nómina, análisis de bases de datos, trazabilidad de documentos, análisis de posicionamiento Seo, coordinación de personal, control de información, elaboración de informes, consultoría y con manejo de programas como adobe Photoshop, Paint, optimizarte, BizAgi, Grifus, Cifin; Excel, WordPress, Elementor, Google Ads, Google Analytics, entre otros. Con competencias laborales como liderazgo, compromiso, adaptabilidad al cambio y actitud de servicio. menos
Contratar JOHANAFREIRE
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Desarrollador java, spring Boot, angular, con conocimiento en desarrollo de servicios,con aproximadamente un poco mas de dos años de experienciaDesarrollador java, spring Boot, angular, con conocimiento en desarrollo de servicios,con aproximadamente un poco mas de dos años de experiencia menos
Contratar rhernandezjaimes
