Daniel Coy Email & Phone Number

United States

✦ Built and improved software that exceeded client requirements by leveraging Agile methodologies and a deep understanding of front-end and back-end technologies.✦ Implemented Unit and End-to-End Testing to improve the code base, achieving a 100% increase in code coverage.✦ Migrated legacy technologies to modern ones such as React and Vue.js, improving the overall performance and scalability of the software.✦ Maintained React applications, ensuring they remain up-to-date and performant.✦ Effectively implemented unit testing in Vue and performed end-to-end testing with Selenium, ensuring high-quality software delivery.✦ Contributed to the company's maintenance and upgrade of dependencies, as well as implementing Java code to ensure software remains up-to-date and secure.✦ Collaborated with cross-functional teams to brainstorm and implement ideas to improve day-to-day operations and increase productivity.✦ Streamlined the company's maintenance and upgrade of dependencies, ensuring the smooth functioning of all web applications and minimizing downtime.

✦ Published an iOS application, ChatBrainiac, in the Apple App Store, providing users with an easy-to-use interface to chat with an advanced AI language model, ChatGPT, without the need for any additional subscription, thereby revolutionizing the way people interact with AI. The application also offers key management capabilities, enabling users to customize their chat experience and tailor it to their preferences.✦ Translated various designs (created in Adobe Illustrator and Photoshop) into written Angular 1.x templates, improving communication between the design and development teams and contributing to the efficient delivery of high-quality products.✦ Demonstrated proficiency in using the CSS preprocessor Stylus to speed up the process of HTML mocking, allowing for quicker development and iteration of layouts.✦ Took on additional responsibilities beyond initial HTML layout creation, including adding Angular Interceptors and integrating web APIs such as Local Storage and Session Storage to store data.✦ Added logic to complex designs, ensuring that the functionality matched the design specifications and delivering a seamless user experience.

Bélgica

✦ Developed and maintained a real-time ticketing and entrance control system with a cashless payment system using Agile methodology and the tech stack of CSS, HTML, JavaScript, Sass, Angular, Vue, Canvas, Ionic 3-5, Laravel, Webworkers, Tailwindcss, FabricJS, and React.✦ Deepened knowledge in Canvas using the FabricJs library and rendered over 10,000 smart elements in a fast and efficient way, improving the performance of the platform.✦ Achieved efficient real-time communication with the Booking server to enhance the functionality of the platform.✦ Improved platform performance by changing loop inner variables to an external scope, so they become rewritten instead of reallocated, and implementing better sorting algorithms.✦ Increased the platform's load speed by creating 2 canvas view modes, single shapes representing blocks vs real shapes layout to improve the user experience.

Bogotá D.C., Colombia

✦ Obtained new knowledge and deepened understanding of CSS, HTML, JavaScript, Drupal 7, Drupal 8, Sass, Angular 1.x, Angular 2.x, PHP, Java, Vue, Laravel, and React through self-teaching and taking courses.✦ Developed and maintained multiple applications with emphasis in the government sector.✦ Integrated SOAP APIs to create a Newsletter Editor and its administration pages from scratch.✦ Utilized Drupal 7 and its internal structure to develop front-end web and intranet apps for a government institution, integrating new modules, using views, facets, taxonomies, entities, and custom templates for multiple layouts.✦ Installed and configured multiple DevOps technologies such as Varnish, Solr, Redis, Nginx, Apache, and Docker for various development and quality assurance environments.✦ Outperformed in creating a Newsletter Editor and its administration pages from scratch.✦ Refocused the display of large sets of data using modern cache and index technologies, facilitating faster searching and improved performance.

Australia

✦ Developed and maintained a complex web application using a tech stack including CSS, HTML, JavaScript, Sass, Angular 1.x, Angular 2.x, Ionic, and Kendo UI, contributing to the improvement of large datasets visualization and overall styles.✦ Actively sought out opportunities to learn and improve my skills in web development, taking advantage of work time provided by ZAP to acquire good practices and to deepen my knowledge of Angular, web browsers APIs, RESTful communication from web, Google APIs integration, and Kendo UI Integration.✦ Created and edited multiple tables and forms using Angular 1.x and Kendo UI, and in the last 3 years, Angular 2+, while also integrating the project with ASP.net and later with Ionic 3, 4, and 5.✦ Led the development of the frontend for a crew and vehicle tracking system, allowing real-time tracking of crew and vehicles, and improving operational efficiency.

Bogotá D.C., Colombia

✦ Contributed to the growth of the company by delivering high-quality products using CSS, HTML, JavaScript, Sass, Angular 1.x, and IndexedDb technologies.✦ Designed and developed multiple admin and marketing pages using Angular 1.5 and PHP as a backend, contributing significantly to the success of the project.✦ Showcased expertise in performance optimization by implementing a custom cached storage on ✦ Indexed DB, which significantly improved first loading performance.✦ Built different layouts using Angular based on designs provided by the designer, contributing to the overall project's aesthetic appeal.✦ Developed a form builder to enhance user experience and streamline the form submission process.