Jessica Tarra Alvarez Email & Phone Number

**(Consulting role through Squad Premium https://squadpremium.com.br/)**• Hired to assist in the critical task of delivering the new version 3.0 app made with Flutter, clean architecture, MVVM, Bloc, reactive programming and multi-package repositories approach.• Responsible for implementing the white label feature in the new version 3.0 app. This new implementation allowed non-technical users to set and update the white label user's theme, including the overall color scheme, logo and icon. Previously, this process was handled entirely by technical people and involved significant bureaucracy. Now, it can be done through a content management system (CMS)• Designed and implemented the wizard feature that allows the product team to create personalized advertisements by applying multiple filters (e.g., user has a black card, user is a churn risk, user lives in a specific state).• Streamlined the ad publishing process by consolidating the creation of targeted ads across multiple CMS pages, which was previously time-consuming and difficult to maintain.• Developed a .NET C# Backend-for-Frontend (BFF) service to facilitate communication between the application and the backend, enabling the Flutter mobile app to render the product team's targeted advertisements based on the provided user information.

São Paulo, Brazil

[N26 test phase in Brazil. See more: https://n26.com/en-eu/press/press-release/n26-to-cease-operations-in-brazil]• Co-developed the functionality of loops, which enables users to program investments debited from their accounts into different sub-accounts, each with its own goal. See more: https://valorinveste.globo.com/produtos/servicos-financeiros/noticia/2023/09/21/fintech-lanca-ferramenta-de-investimento-automatico-que-rende-100percent-do-cdi.ghtml• Co-responsible for developing the presets feature, a functionality that allows users to select from multiple pre-determined packs of sub-account saving buckets. This feature also allows users to customize the packs to fit their individual needs.• Co-developed the iconization of timeline transactions as part of an initiative to migrate legacy code from an oldest Flutter version in a monolithic style to the latest version of Flutter and multi package style. We used the VIPER architecture to ensure modularity and maintainability, and focused on creating clean, well-designed code.• Co-created, maintained, and documented fully automated CI pipelines and deployment scripts for our mobile apps using Bitrise.io. This was a crucial project, as CI/CD is essential for the successful development and deployment of mobile applications.• Participated in the on-call rotation, which involved being available to respond to urgent technical issues that arose outside of normal business hours. This required a deep understanding of the company's technology stack, as well as strong problem-solving and communication skills.• Participated in conducting technical interviews for potential candidates. Through my participation in the technical interviews, I gained valuable experience in evaluating candidates, as well as the ability to communicate technical concepts to non-technical stakeholders

Remote

**(Consulting role through Parafernalia Interativa)**Shop floor management system for industry 4.0.Fabriq improves your industrial performance thanks to a simple and intuitive digital solution on mobile, tablet, and touch screens.• As a consultant at Parafernalia company, I was hired by Fabriq to work on their web platform as an individual contributor. In this role, I was responsible for implementing and testing various features and functionalities, working closely with the development team to ensure the success of the project.• Responsible for implementing beautiful and interactive visualizations for the company's web pages using the apexChart.js library. I had experience creating a range of visualizations, including line charts, bar charts, and pie charts. The implementation of the visualizations was a success, and helped to improve the user experience of the web pages.• Responsible for improving the overall commenting feature of the company's web application. This involved adding optimistic attachment comment creation and drag and drop functionality, which enhanced the user experience of the commenting feature. • I was part of a small but high-impact team and I was responsible for creating and maintaining numerous UI components shared across the company. My work saved time and effort for the future UI implementations and improved the overall quality and consistency of the company's front-end web application.

Remote

• Design test plans, scenarios, scripts, and procedures.• Tests executed on the source code (mainly end-to-end type of test).• Analyzed the test results and reported them to the development team.• Worked with the development team to fix bugs and errors.

Rio De Janeiro, Brazil

Developing Innovative, Scalable Products That Deliver Value to Customers and Consumers.Parafernalia is a B2BC organization that, despite having other companies as clients, helps develop products that solve problems and add value to people.• Provided services as a Web Developer to fabriq.tech