Daniel Swater De Castro Email & Phone Number

State Of São Paulo, Brazil

State Of São Paulo, Brazil

Remoto

Currently, I am responsible for front-end development for the Citibank client, using Angular 15, Angular Material, and Bootstrap, always applying best practices. To ensure secure and efficient communication with our Java RESTful API, I implemented a proxy layer that hides our endpoints, improving both security and performance. The system is designed in an SPA architecture with Lazy Loading and microservices.One of my contributions was creating a modification in Angular Schematics to… Show more Currently, I am responsible for front-end development for the Citibank client, using Angular 15, Angular Material, and Bootstrap, always applying best practices. To ensure secure and efficient communication with our Java RESTful API, I implemented a proxy layer that hides our endpoints, improving both security and performance. The system is designed in an SPA architecture with Lazy Loading and microservices.One of my contributions was creating a modification in Angular Schematics to standardize the structure of HTML, CSS, Components, Services, and Modules, making it easier to generate new files and ensuring consistency in development.I also lead the front-end development for the RHOnline product, used by a wide range of clients. In this project, we adopted PrimeNG to leverage its extensive library of components, increasing productivity and enhancing the user experience.Among the challenges overcome, I highlight the implementation of Okta for authentication, enabling our Angular application to integrate authentication directly with Okta and securely validate user information.Additionally, I participate in refactoring the RHOnline application to Flutter, being responsible for creating and building the screens that will later be consumed by the API. In the future, we plan to refactor one of our main applications to React, Next.js, and Redux, aiming to improve performance and scalability. Show less

Remoto

In the Banco Pan Open Banking system project, in addition to working with Angular 10 using TypeScript, Material Design, Bootstrap, and Sass, I began implementing new features with React, particularly in components that required high performance and modularity. I created an integration between the two frameworks, where critical modules were developed in React and embedded into the existing Angular application. I also used React Hooks, such as useState and useEffect, for managing local states… Show more In the Banco Pan Open Banking system project, in addition to working with Angular 10 using TypeScript, Material Design, Bootstrap, and Sass, I began implementing new features with React, particularly in components that required high performance and modularity. I created an integration between the two frameworks, where critical modules were developed in React and embedded into the existing Angular application. I also used React Hooks, such as useState and useEffect, for managing local states, and integrated API communication using Axios. This approach allowed me to leverage the best of both technologies, ensuring efficiency and scalability. Show less

Remoto

Responsible for the front-end development of the COMMCENTER system, a telephony and call center solution for NSB, using Angular 10 with TypeScript, Angular Material, Bootstrap, and Sass. In this project, I integrated functionalities with a backend in Java and PHP and implemented real-time communication using WebSocket. To enhance scalability and maintainability, I developed several modularizations within the system.Additionally, I introduced React into specific parts of the system by… Show more Responsible for the front-end development of the COMMCENTER system, a telephony and call center solution for NSB, using Angular 10 with TypeScript, Angular Material, Bootstrap, and Sass. In this project, I integrated functionalities with a backend in Java and PHP and implemented real-time communication using WebSocket. To enhance scalability and maintainability, I developed several modularizations within the system.Additionally, I introduced React into specific parts of the system by creating reusable components and integrating them with WebSocket for real-time updates. This hybrid approach between Angular and React allowed me to leverage the strengths of both technologies, resulting in a more dynamic and efficient front end.I also maintained and developed new modules for the EEM (Cost Management), MSSP (Security Management), and SERVICEDESK systems, always applying best practices and ensuring consistency across projects. Show less

Remoto

Responsible for the front-end development of the platform, using jQuery, JavaScript, Bootstrap, and CSS3. The system was developed as a non-SPA application, with Razor on the front end, a C# backend, and SQL Server as the database.In this project, I worked on creating responsive and accessible interfaces, optimizing the user experience across various devices. I also implemented performance improvements on the front end and enhanced communication with the backend, ensuring efficient… Show more Responsible for the front-end development of the platform, using jQuery, JavaScript, Bootstrap, and CSS3. The system was developed as a non-SPA application, with Razor on the front end, a C# backend, and SQL Server as the database.In this project, I worked on creating responsive and accessible interfaces, optimizing the user experience across various devices. I also implemented performance improvements on the front end and enhanced communication with the backend, ensuring efficient integration between layers.Development Environment: WindowsVersion Control: Git Show less

São Paulo E Região, Brasil

Responsible for the front-end development of systems for Hospital das Clínicas, Pimentas, and other projects, using Angular 2/4 with TypeScript, Angular CLI, CSS3, HTML5, Bootstrap, and Material Design. I developed modern and responsive interfaces, ensuring an excellent user experience while adhering to best practices in accessibility.The systems were designed following the Single Page Application (SPA) concept, focusing on high performance and smooth navigation. I integrated the front… Show more Responsible for the front-end development of systems for Hospital das Clínicas, Pimentas, and other projects, using Angular 2/4 with TypeScript, Angular CLI, CSS3, HTML5, Bootstrap, and Material Design. I developed modern and responsive interfaces, ensuring an excellent user experience while adhering to best practices in accessibility.The systems were designed following the Single Page Application (SPA) concept, focusing on high performance and smooth navigation. I integrated the front end with RESTful APIs, optimizing communication between the client and server sides.Additionally, I structured reusable modules to facilitate system maintenance and scalability. The work was carried out in close collaboration with multidisciplinary teams, ensuring the delivery of robust and efficient solutions in high-complexity environments. Show less

São Paulo E Região, Brasil

Responsible for the front-end development of the SPTrans Portal and Backoffice, using AngularJS, CSS3, HTML5, Sass, Grunt, Node.js, and Service-Oriented Architecture (SOA). These projects were designed as Single Page Applications (SPA), ensuring smooth and high-performance navigation.My work involved integrating the front end (AngularJS) with the SOA environment through a Node.js gateway. When necessary, I implemented new routes in the gateway using the Express framework, ensuring… Show more Responsible for the front-end development of the SPTrans Portal and Backoffice, using AngularJS, CSS3, HTML5, Sass, Grunt, Node.js, and Service-Oriented Architecture (SOA). These projects were designed as Single Page Applications (SPA), ensuring smooth and high-performance navigation.My work involved integrating the front end (AngularJS) with the SOA environment through a Node.js gateway. When necessary, I implemented new routes in the gateway using the Express framework, ensuring efficient and secure communication between application layers.I also contributed to improving the overall system performance by enhancing the build process with Grunt to automate tasks such as file minification and asset optimization. Additionally, I worked on creating reusable components and modularizing the application to streamline maintenance and scalability.The development of these systems was carried out in a collaborative environment, involving constant interaction with back-end and infrastructure teams, ensuring robust deliveries aligned with SPTrans's strategic needs. Show less

Cajamar

Responsible for implementing new technologies in the company and other organizations within the group, including delivering solutions for major clients such as Lojas Marabraz.Primarily focused on Front-End development, using AngularJS, Bootstrap, CSS3, HTML5, JavaScript, and jQuery to create dynamic and responsive interfaces. Additionally, contributed to back-end tasks with PHP, utilizing the Slim Framework and Flourish library, as well as integrations with Node.js to support specific… Show more Responsible for implementing new technologies in the company and other organizations within the group, including delivering solutions for major clients such as Lojas Marabraz.Primarily focused on Front-End development, using AngularJS, Bootstrap, CSS3, HTML5, JavaScript, and jQuery to create dynamic and responsive interfaces. Additionally, contributed to back-end tasks with PHP, utilizing the Slim Framework and Flourish library, as well as integrations with Node.js to support specific functionalities.This experience strengthened my ability to deliver comprehensive and scalable solutions, always adhering to best practices and ensuring system efficiency. Show less

São Paulo, Brasil

Responsible for developing internal projects for the client Editora FTD, using frameworks and tools widely adopted at the time, such as Flourish, Mustache, Backbone.js, jQuery, and Bootstrap.I worked on creating dynamic and responsive interfaces, ensuring visual consistency and user experience across different devices. Additionally, I leveraged Mustache for efficient template rendering and Backbone.js to structure web applications following the MVC pattern, which provided better code… Show more Responsible for developing internal projects for the client Editora FTD, using frameworks and tools widely adopted at the time, such as Flourish, Mustache, Backbone.js, jQuery, and Bootstrap.I worked on creating dynamic and responsive interfaces, ensuring visual consistency and user experience across different devices. Additionally, I leveraged Mustache for efficient template rendering and Backbone.js to structure web applications following the MVC pattern, which provided better code organization and modularity.This experience was instrumental in enhancing my skills with frameworks and modern libraries while consolidating the application of best practices for scalable and well-structured systems. Show less