Freelancers để thuê tại Colombia

  • MySQL
  • AJAX
  • jQuery / Prototype
  • Phát triển phần mềm
  • Colombia
  • Online Users
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Hiện 21 kết quả
  • Thuê     enervell
Thuê     enervell

    enervell enervell

    Colombia $50 USD / giờ
    Full-Stack Developer | Top Rated Expert
    Colombia
    0.6
    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     BAYRON1990
Thuê     BAYRON1990

    BAYRON1990 BAYRON1990

    Colombia $15 USD / giờ
    Diseñador gráfico y Programador Web
    Colombia
    0.0
    0 đánh giá 0 đánh giá $15 USD mỗi giờ
    Diseñador gráfico y Programador Web con manejo avanzado y medio de múltiples plataformas y softwares. Diseño: (3D Max, Maya, Zbrush, Suite Adobe: Photoshop, ilustrator, premiere pro, after effects entre otros) Edición de cogido en IDE (Atom, Dreamweaver, Visual Estudio, PycHarm) Y CMS (Joomla, Wordpress, Drupal,...
    Diseñador gráfico y Programador Web con manejo avanzado y medio de múltiples plataformas y softwares. Diseño: (3D Max, Maya, Zbrush, Suite Adobe: Photoshop, ilustrator, premiere pro, after effects entre otros) Edición de cogido en IDE (Atom, Dreamweaver, Visual Estudio, PycHarm) Y CMS (Joomla, Wordpress, Drupal, Blogger) Programación de backend y Frontend de diferentes lenguajes de programación, (React, Python, Angular, html5, css, java script, C++, mySQL. Consumo de Apis). ít hơn
  • Thuê BAYRON1990
  • 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     MiguelC1804
Thuê     MiguelC1804

    MiguelC1804 MiguelC1804

    Colombia $13 USD / giờ
    Backend developer
    Colombia
    0.0
    0 đánh giá 0 đánh giá $13 USD mỗi giờ
    Programming languages: Python (8/10) Django (learning) Flask (6/10) PHP + LARAVEL(7/10) C# (7/10) Databases: MYSQL(9/10) MICROSOFT SQL SERVER(6/10) Other Technologies: AWS (7/10) GIT (6/10) DOCKER (learning) Windows PowerShell (9/10)
    Programming languages: Python (8/10) Django (learning) Flask (6/10) PHP + LARAVEL(7/10) C# (7/10) Databases: MYSQL(9/10) MICROSOFT SQL SERVER(6/10) Other Technologies: AWS (7/10) GIT (6/10) DOCKER (learning) Windows PowerShell (9/10) ít hơn
  • Thuê MiguelC1804
  • Thuê     tatoalex002
Thuê     tatoalex002

    tatoalex002 tatoalex002

    Colombia $15 USD / giờ
    Desarrollador Frontend - Backend
    Colombia
    4.5
    17 đánh giá 17 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     LuisMendozaPardo
Thuê     LuisMendozaPardo

    LuisMendozaPardo LuisMendozaPardo

    Colombia $25 USD / giờ
    Oracle Software Construction Specialist
    Colombia
    4.0
    6 đánh giá 6 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     Codehipster
Thuê     Codehipster

    Codehipster Codehipster

    Colombia $17 USD / giờ
    WordPress | PHP | Laravel | Python | MERN
    Colombia
    0.0
    0 đánh giá 0 đánh giá $17 USD mỗi giờ
    Hello! I am Freelance Developer, if you need a full or part time Developer to develop your custom system, landing page, website, e-commerce or mobile application for your local business or national, international company, contact me and we will develop your web / App, o Administrative Systems, in terms of delivery,...
    Hello! I am Freelance Developer, if you need a full or part time Developer to develop your custom system, landing page, website, e-commerce or mobile application for your local business or national, international company, contact me and we will develop your web / App, o Administrative Systems, in terms of delivery, and comfortable payments, with reasonable prices in the technology market. ít hơn
  • Thuê Codehipster
  • Thuê     Kaeky
Thuê     Kaeky

    Kaeky Kaeky

    Colombia $13 USD / giờ
    Ingeniero de software
    Colombia
    0.0
    0 đánh giá 0 đánh giá $13 USD mỗi giờ
    I'm a software engineer and back-end developer with Nest.js, PHP - Laravel/Lumen. I like to use the most recent technologies and implement cloud services that provide AWS.
    I'm a software engineer and back-end developer with Nest.js, PHP - Laravel/Lumen. I like to use the most recent technologies and implement cloud services that provide AWS. ít hơn
  • Thuê Kaeky
  • 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

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