-Implement and design user interface functionalities. -Search and design improvement proposals, -Resolve bugs and anomalies. -Optimize the performance and scalability of websites. -Implement Unit Testing. -Make requests, queries and subscriptions to GraphQL. Technical Environment: HTML, CSS, Jira, AGGrid, Jenkins, GraphQL, Jasmine-Karma, Angular, Node and TypeScript.

-Implement functionalities according to user stories. -Add and manipulate the Firebase database and authentication. -Generate technical documentation. -Design responsive web pages. Technical Environment: HTML, CSS, Javascript, Firebase and React, Jest.