Freelancers để thuê tại Colombia
Hiện 33 kết quả
Các Freelancer được bảo trợ
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I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on...I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on MAUI? Do you want to query the database and manage millions of records? Do you want to create a relational schema in Sql Server or PostgreSQL? Then it will be a pleasure to offer you my services as a developer and reach the prompt solution in the stipulated time. Main skills - Developer in C# and VB - .NET developer - ASP.NET - Blazor - Mobile development in .NET MAUI - TDD and documentation - Relational database Sql Server and PostgreSQL - Linux operating systems Secondary skills - Development in Python - Development in Golang - Development in C - Development in Typescript and Angular8+ ít hơn
Thuê Mario551
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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 ít hơn
Thuê LuisMendozaPardo
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Tengo mas de 10 años de experiencia como desarrollador de software multiplataforma. Me gusta ser creativo y emprender.. Excelente actitud y adaptabilidad, me gusta mucho aprender y estudiar las nuevas tecnologías para tratar de estar siempre...Tengo mas de 10 años de experiencia como desarrollador de software multiplataforma. Me gusta ser creativo y emprender.. Excelente actitud y adaptabilidad, me gusta mucho aprender y estudiar las nuevas tecnologías para tratar de estar siempre actualizado. CONOCIMIENTOS: ASP.NET C# PHP Python Angular Android Javascript Node.js Sql Mysql MongoDB Potsgress Oracle Db2 Firebase ít hơn
Thuê tatoalex002
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I am a web programmer with 4 years of experience, oriented in the latest technologies. Experiences: * HTML5 * Javascript * Nodejs * CSS * MYSQL * ASP.NET * ASP Classic * SQL SERVER * PHP * JQUERY * WORDPRESS I have experience in communicating with customers and meeting their requirements. The differences among...I am a web programmer with 4 years of experience, oriented in the latest technologies. Experiences: * HTML5 * Javascript * Nodejs * CSS * MYSQL * ASP.NET * ASP Classic * SQL SERVER * PHP * JQUERY * WORDPRESS I have experience in communicating with customers and meeting their requirements. The differences among other programmers my projects are all made with SEO technology ít hơn
Thuê dreyariza
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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. ít hơn
Thuê wilmer127
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I am a bilingual software developer with experience in Python and PHP programming languages. I have expertise in backend development, software systems and ERP software support, SQL query creation, and version control with GIT. Proficient in SCRUM methodology, I bring extensive experience in identifying, analyzing, and...I am a bilingual software developer with experience in Python and PHP programming languages. I have expertise in backend development, software systems and ERP software support, SQL query creation, and version control with GIT. Proficient in SCRUM methodology, I bring extensive experience in identifying, analyzing, and correcting software application errors. I am an analytical individual with a keen aptitude for learning, capable of effectively conveying knowledge. ít hơn
Thuê jgarcia82
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⏱️ Time is the most valuable asset we have - Python | Automation scripts, GUI, .exe app installer, API, database, web scraping, Django, Flask, Selenium - HTML / CSS / JS / JQ | Web Design - React / NodeJS / Angular / Vue / Vuexy | Web & Mobile apps, administrative dashboards, CRM systems - Electronic circuits /...⏱️ Time is the most valuable asset we have - Python | Automation scripts, GUI, .exe app installer, API, database, web scraping, Django, Flask, Selenium - HTML / CSS / JS / JQ | Web Design - React / NodeJS / Angular / Vue / Vuexy | Web & Mobile apps, administrative dashboards, CRM systems - Electronic circuits / PIC Microcontrollers / Arduino | ASM, Assembly, Microcode C, Arduino, Serial communication, Circuit design, PCB design, printed circuits, Easy EDA ☁️ Cloud Computing | VPS, AWS Cloud, DynamoDB, Lambda, GCP, Google Cloud Platform, Azure, DevOps ít hơn
Thuê dunnothrasher
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Desarrollador Web. con experiencia integral en todas las fases del desarrollo, desde básico hasta intermedio. Especializado codigo frontend y diseno UX/UI, actualizacion en interfaces de usuario. Competente en tecnologías como Figma, Wordpress, HTML5, CSS3, JavaScript, PHP, laravel, Python y MySQL. Actualmente,...Desarrollador Web. con experiencia integral en todas las fases del desarrollo, desde básico hasta intermedio. Especializado codigo frontend y diseno UX/UI, actualizacion en interfaces de usuario. Competente en tecnologías como Figma, Wordpress, HTML5, CSS3, JavaScript, PHP, laravel, Python y MySQL. Actualmente, ampliando mis habilidades y conocimientos en AI con Prompt Engineering. WWW: https://matthias34dev.netlify.app/ https://dev.to/matthias34dev https://codepen.io/matthias34dev/ https://www.instagram.com/matthias34.dev/ https://www.facebook.com/matthias34dev.info/ ít hơn
Thuê Codehipster
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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! ít hơn
Thuê enervell
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Lập trình C, Quản trị cơ sở dữ liệu, Phát triển cơ sở dữ liệu, Lập trình cơ sở dữ liệu, Full Stack DevelopmentProgramo en C, CPP, PYTHON, PHP, HTML5, CSS3, JAVASCRIPT, JAVA, MYSQL. Desarrollo contenidos audio visuales con fines didácticos y documentación técnica orientada a aprendices con deseos de superación en el ámbito profesional.Programo en C, CPP, PYTHON, PHP, HTML5, CSS3, JAVASCRIPT, JAVA, MYSQL. Desarrollo contenidos audio visuales con fines didácticos y documentación técnica orientada a aprendices con deseos de superación en el ámbito profesional. ít hơn
Thuê IRAR24
