• AngularJS and React: Development and maintenance of existing web applications for large-scale data mining and data warehouse. Some of the tasks include processing Excel files, listing folders from a bucket in Azure, performance tuning of AngularJS HTML templates, code refactor according to practices such as KISS, Separation of Concerns;• Cloud: Implementation of serverless functions, including AWS Lambda functions and Azure Function, file storage in buckets in Azure, AWS, and Google Cloud;• AngularJS -> React migration: Part of team that designed and planned an ongoing migration of a large scale AngularJS project to React, and currently migrating the application to React;• Agile and SCRUM with daily standups, tasks estimation, and a Kanban board;• Usage of GIT and Sourcetree for code management using flows such as GIT Workflow;

• Web Development: Ground zero development of front office for the municipal library of Viana do Castelo. It used Vanilla JS with JQuery, Bootstrap, and PHP Mailer. It communicated with RESTful APIs and processed the data.