Freelancers để thuê tại Colombia

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Hiện 13 kết quả
  • Thuê     tatoalex002
Thuê     tatoalex002

    tatoalex002 tatoalex002

    Colombia $15 USD / giờ
    Desarrollador Frontend - Backend
    Colombia
    4.7
    19 đánh giá 19 đánh giá $15 USD mỗi giờ
    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 ANDROID JAVA JAVASCRIPT HTML CSS EXCEL DISEÑO GRAFICO ít hơn
  • Thuê tatoalex002
  • Thuê     enervell
Thuê     enervell

    enervell enervell

    Colombia $50 USD / giờ
    Full-Stack Developer | Top Rated Expert
    Colombia
    2.0
    1 Nhận xét 1 Nhận xét $50 USD mỗi giờ
    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
  • Thuê     wilmer127
Thuê     wilmer127

    wilmer127 wilmer127

    Colombia $60 USD / giờ
    Full-stack & Blockchain Developer
    Colombia
    0.0
    0 đánh giá 0 đánh giá $60 USD mỗi giờ
    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
  • Thuê     LuisMendozaPardo
Thuê     LuisMendozaPardo

    LuisMendozaPardo LuisMendozaPardo

    Colombia $25 USD / giờ
    Oracle Software Construction Specialist
    Colombia
    4.4
    9 đánh giá 9 đánh giá $25 USD mỗi giờ
    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
  • Thuê     softdevelopp
Thuê     softdevelopp

    softdevelopp softdevelopp

    Colombia $35 USD / giờ
    WordPress/Shopify/Laravel/Node.js/React.js/Vue.js
    Colombia
    3.9
    1 Nhận xét 1 Nhận xét $35 USD mỗi giờ
    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...
    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 ít hơn
  • Thuê softdevelopp
  • Thuê     felipechauxx
Thuê     felipechauxx

    felipechauxx felipechauxx

    Colombia $25 USD / giờ
    Android Engineer - Mobile Developer
    Colombia
    0.0
    0 đánh giá 0 đánh giá $25 USD mỗi giờ
    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/ ít hơn
  • Thuê felipechauxx
  • Thuê     OscarMedina29
Thuê     OscarMedina29

    OscarMedina29 OscarMedina29

    Colombia $30 USD / giờ
    Senior Fullstack Developer
    Colombia
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    Hello everyone! I'm a 10+ years experienced Full Stack Developer and programming guru. With a blend of javascript frameworks expertise and programming process, I'm here to fortify your digital defenses and elevate your technological resilience. Also I have rich experience in backend side like Node.js, Python, Java,...
    Hello everyone! I'm a 10+ years experienced Full Stack Developer and programming guru. With a blend of javascript frameworks expertise and programming process, I'm here to fortify your digital defenses and elevate your technological resilience. Also I have rich experience in backend side like Node.js, Python, Java, PHP. - Programming Languages: * Javascript * Typescript * HTML, CSS * PHP * Python * Java - Frontend Skillls: * React(Redux) * Next.js * Vue.js(VueX, VueRouter) * Angular - Backend Skills: * Node.js, Express.js * Flask, Django * Laravel * Spring Frameworks (Spring Cloud, Spring Boot, Spring MVC) - Testing libraries: * Jest * JUnit-Mockito - Databases: * MySQL * MongoDB * Elastic Search * Oracle * PostgreSQL - Cloud: * AWS * Kubernetes * MicroServices If you're in need of a dedicated and experienced developer who can deliver high-quality code, I'm here to help you. Let's chat and discuss how we can collaborate to bring your project to life. Looking forward to the opportunity to work together!!! ít hơn
  • Thuê OscarMedina29
  • Thuê     jhonmondragon
Thuê     jhonmondragon

    jhonmondragon jhonmondragon

    Colombia $15 USD / giờ
    Ing. Sistemas - Python developer - Odoo
    Colombia
    0.0
    0 đánh giá 0 đánh giá $15 USD mỗi giờ
    En mi carrera, he trabajado en el diseño, desarrollo y despliegue de sistemas utilizando Python y Odoo, adaptándolos a los procesos empresariales y garantizando su escalabilidad. Además, mi experiencia en startups y entidades gubernamentales me ha brindado habilidades en el manejo de bases de datos, integración de API...
    En mi carrera, he trabajado en el diseño, desarrollo y despliegue de sistemas utilizando Python y Odoo, adaptándolos a los procesos empresariales y garantizando su escalabilidad. Además, mi experiencia en startups y entidades gubernamentales me ha brindado habilidades en el manejo de bases de datos, integración de API y optimización del rendimiento de aplicaciones. También tengo experiencia en el desarrollo web con HTML, CSS y JavaScript, lo que me permite crear interfaces atractivas y funcionales, así como agregar interactividad y conectividad con otras plataformas a través de APIs. ít hơn
  • Thuê jhonmondragon
  • Thuê     ninjasolution643
Thuê     ninjasolution643

    ninjasolution643 ninjasolution643

    Colombia $30 USD / giờ
    .NET Engineer
    Colombia
    0.0
    0 đánh giá 0 đánh giá $30 USD mỗi giờ
    I am an experienced and passionate system architect and developer. My main areas of expertise are: .NET: C# 6, VB.NET, Azure, ASP.NET, MVC, WPF, WCF. Web API, LINQ. Databases: SQL Server 7 - 2014, Oracle 9-12. NoSQL: MongoDB, ElasticSearch. Client side: Javascript, AJAX, JQuery, Angular and React. I am a huge MVC...
    I am an experienced and passionate system architect and developer. My main areas of expertise are: .NET: C# 6, VB.NET, Azure, ASP.NET, MVC, WPF, WCF. Web API, LINQ. Databases: SQL Server 7 - 2014, Oracle 9-12. NoSQL: MongoDB, ElasticSearch. Client side: Javascript, AJAX, JQuery, Angular and React. I am a huge MVC follower. I consider this framework the best web dev tool from Microsoft, because it clearly separates the business logic from presentation, solutions are easy to develop and maintain. Ecommerce: I have extensive experience customizing nopCommerce system, building plugins and setting up turn-key shops on the web using this opensource .NET platform. CMS: I have set up a number of sites using Orchard CMS, both for internet and complex intranet systems. I have experience in mobile development. I developed a couple of game apps using Xamarin Studio. This is a fantastic tool which helps us develop native iOS, MacOS and Android games with the Microsoft .NET technology stack. With MVVM Cross we maintain single backend codebase for apps on different mobile platforms. I have exposure to games and virtual reality apps development with Unity3D. Please see portfolio for more samples. Having a university degree in computer science, I value customers who appreciate efforts invested in using OOD patterns, utilizing full strength of OOP and UML modelling. Analyzing business requirements and producing technical specs is something I was doing for the last 10 years. I lead software teams that provide full cycle of software development. I am not interested in "one hour" or "one-day" jobs. I establish long-lasting relationships with my clients. I always consider commitment to the result as the first priority. ít hơn
  • Thuê ninjasolution643
  • Thuê     dreyariza
Thuê     dreyariza

    dreyariza dreyariza

    Colombia $8 USD / giờ
    Web Design & Development Services
    Colombia
    1.6
    3 đánh giá 3 đánh giá $8 USD mỗi giờ
    I am a web programmer with 4 years of experience, oriented in the latest technologies. Experiences: * HTML5 * Javascript * 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...
    I am a web programmer with 4 years of experience, oriented in the latest technologies. Experiences: * HTML5 * Javascript * 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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