Ivan Castillo

Ivan Castillo

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Bogotá, Bogota, Colombia
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Résumé

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  • M
    Full Stack Developer
    MONTALVO
    Sep 2022 - Current (4 years 2 months)
    I am in charge of the development and maintenance of robust and scalable web applications. My role covers both front-end and back-end, allowing you to optimize functionality and user experience.
    • Backend development in node and laravel based on microservices. Ensuring efficiency and scalability in the systems.
    • Creation of dynamic and interactive interfaces with React and Redux. With GRAPQL and APITEST.
    • Theme customization, advanced feature development and store optimization with Liquid, JavaScript and Shopify APIs.
    • Collaboration with the planning team to implement solutions aligned with the company's objectives.
    • Customization of sanity headless modules
  • 360 Marketing Services
    Full-stack Developer
    360 Marketing Services
    Oct 2018 - Sep 2022 (4 years)
    I developed mobile applications with IONIC for iOS and Android, as well as web platforms with CodeIgniter, pure PHP, Laravel, Node.js, Express, Java, Angular and Vue.js. I implemented solutions on production servers with CentOS and AWS Lambda. I created and customized WordPress websites, developing custom plugins and themes. In addition, I led development teams in multiple projects, managed clients and participated in strategic meetings to define requirements and technology solutions.
    • Development in multiple technologies such as Laravel, CodeIgniter, Node.js, Express, Angular, Vue.js and Spring Boot, covering backend and frontend and other technologies.
    • I coordinated development teams, led projects and managed the relationship
  • Feng Office
    Full Stack Developer
    Feng Office
    Jan 2016 - Dec 2018 (3 years)
    Maintenance of web application for project, document and CRM management. I focused on complex bug fixes, back-end development, UI improvements and integration of REST APIs. In addition, I participated in meetings for planning and troubleshooting.
    • Complex bug resolution in a highly robust system with multiple integrations based on pure PHP, jQuery and WordPress.
    • I work with REST APIs, optimizing the communication between different modules of the platform.
  • Plástico Lab
    Full Stack Developer
    Plástico Lab
    Nov 2014 - Aug 2016 (1 year 10 months)
    Develop and integrate web applications with third-party APIs such as Facebook API and Google Maps. I created WordPress sites, customizing themes and plugins, and built interactive applications with AS3, IONIC, jQuery and PHP for a dynamic and efficient experience.
    • Implemented practices to improve load times and efficiency of web applications.
    • Creation of apps with IONIC, ensuring compatibility and usability on multiple devices.
    • I work with MySQL or other data storage technologies to support the developed applications.
  • Tribal Worldwide
    Full Stack Developer
    Tribal Worldwide
    Dec 2011 - Dec 2012 (1 year 1 month)
    Custom development using third party APIs such as Facebook, Google Maps, Facebook Tabs, as well as working with AS3, IONIC, PHP and JQUERY to integrate advanced functionalities and improve the user experience in web and mobile applications.
    • Integration of Facebook APIs for CRM and social login functionalities.
    • Development of mobile applications with IONIC and Google Maps API.
    • Use of PHP and JQUERY for the creation of dynamic and customized interfaces.
  • Viva Australia
    Senior Developer
    Viva Australia
    Mar 2009 - Dec 2011 (2 years 10 months)
    Develop websites using WordPress and Joomla, as well as in the creation of web applications with jQuery and PHP.
    • Advanced customization of WordPress and Joomla themes and plugins.
    • Development of dynamic functionalities with jQuery and PHP
    • Optimization and maintenance of web sites to improve performance.
  • Wunderman
    Developer
    Wunderman
    Jan 2008 - Feb 2009 (1 year 2 months)
    Perform maintenance and custom development of WordPress sites, using PHP and jQuery to create custom solutions and optimize website performance.
    • WordPress site optimization (SEO, speed, UX).
    • Development of custom WordPress functionalities with PHP.
    • Interactivity and performance optimization using jQuery.