Freelancers zum Anheuern in Colombia
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Gesponserte Freelancer
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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! weniger
enervell
anheuern
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Results-driven and motivated Software Engineer with a demonstrated experience in improving software performance, testing and updating existing software, and developing new software functionalities. Developing strategy for the department to meet the company's goals and objectives and to improve the quality of the...Results-driven and motivated Software Engineer with a demonstrated experience in improving software performance, testing and updating existing software, and developing new software functionalities. Developing strategy for the department to meet the company's goals and objectives and to improve the quality of the service it delivers internally and externally. weniger
wilmer127
anheuern
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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.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. weniger
david02romero
anheuern
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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 weniger
LuisMendozaPardo
anheuern
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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. weniger
ludwinglab
anheuern
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Android App Development, Backend Development, Datenbankentwicklung, Development, Full Stack DevelopmentPoseo una actitud emprendedora;participación en equipos de trabajo;interactuando con otros profesionales.Mi actitud es responsable, comprometiday de cara al futuro; Buenas relacionesinterpersonales, adaptabilidad al cambio yal aprendizaje continuo.Poseo una actitud emprendedora;participación en equipos de trabajo;interactuando con otros profesionales.Mi actitud es responsable, comprometiday de cara al futuro; Buenas relacionesinterpersonales, adaptabilidad al cambio yal aprendizaje continuo. weniger
FernanDVergara
anheuern
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Advertising professional with an emphasis on digital marketing and experience of more than 5 years in the creation of graphic, web, SEO/SEM, audiovisual and creative content for ecommerce in Colombia, Mexico, Peru, Ecuador, the United States and Australia.Advertising professional with an emphasis on digital marketing and experience of more than 5 years in the creation of graphic, web, SEO/SEM, audiovisual and creative content for ecommerce in Colombia, Mexico, Peru, Ecuador, the United States and Australia. weniger
JuanCaCreative
anheuern
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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! weniger
andressaniago
anheuern
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luisanamota094 luisanamota094
$4 USD / Stunde
Diseño grafico | Community & Social Media ManagerColombiaProfesional con experiencia en el área administrativa, secretariado, recepcionista, digitador, archivador y auxiliar de oficina como línea principal de comunicación entre las empresas, con conocimiento en las tareas y ocupaciones acordes al manejo de actividades de oficina. Poseo una actitud dinámica, pulcra y...Profesional con experiencia en el área administrativa, secretariado, recepcionista, digitador, archivador y auxiliar de oficina como línea principal de comunicación entre las empresas, con conocimiento en las tareas y ocupaciones acordes al manejo de actividades de oficina. Poseo una actitud dinámica, pulcra y organizada, desarrollando capacidades comunicativas con proveedores, clientes y compañeros de equipo, contribuyendo al buen funcionamiento y eficiencia de la zona de trabajo. Licenciada en psicología clínica con experiencia en psicopedagogía. Poseo conocimiento y experiencia laboral en el manejo de redes sociales desde la creación de contenido de las piezas de diseño (post, carruseles, reels, historias) hasta todo lo relacionado con estrategias digitales para publicación y planificación de contenido, construcción y gestión de marca, redacción de texto, edición de fotos, seguimiento del alcance y estadísticas de las redes sociales trabajadas. En otras destrezas de diseño puedo crear publicidad en distintos formatos: Flyer, tarjetas de publicidad, propagandas, diseño de papelería, membretado de documentos, creación de materias pedagógico y redacción y diseño de documentos de oficina. Mas de 1 años de experiencia en la gestión de estrategias de marketing y diseño publicitario de productos para E-Commerce y su posicionamiento en Marketplace; Mi mayor interés se centra en la creación de diseño para medios digitales de social media, creación de marca, branding e identidad visual, en conjunto con la optimización de redes digitales, planificación de contenido y estrategias de difusión para impulsar y aumentar el alcance en visualización digital, así como la creación, transcripción, archivamiento y orden de documentos. weniger
luisanamota094
anheuern
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As an experienced embedded system engineer, I have a strong background in developing and testing firmware for a variety of microcontrollers, including ESP32, STM32, Raspberry Pi, Arduino, PIC, AVR, and ARM. Also I have some experience in developing of web and App program.As an experienced embedded system engineer, I have a strong background in developing and testing firmware for a variety of microcontrollers, including ESP32, STM32, Raspberry Pi, Arduino, PIC, AVR, and ARM. Also I have some experience in developing of web and App program. weniger
andres1216jesus
anheuern
