Emerson G.

Front-end UX Engineer

Software Engineer, FullStack Javascript
5/1/2023 - Present

Spearheaded the development of the Pharbox Delivery App, specializing in pharmaceutical products, health, hygiene, and beauty items with a delivery promise of within 24 hours and as quickly as 25 minutes. The Marketplace App was developed using React Native, while the web version was built with React. Contributed to the creation of new features for the Dashboard using ReactJS. The backend infrastructure was developed using NodeJS/Express and Firebase, incorporating Firebase Auth, Realtime Database, Firestore, and Firebase Functions. Payment method integrations were implemented to streamline transactions. The project followed the Agile Kanban methodology, emphasizing detailed layout construction from UX/UI designs. APIs were consumed using Axios, and state management was efficiently handled with Context API and Reducers.

Front-End React Developer
8/1/2022 - 4/1/2023

Developed new features for Bradesco's personal credit card application using React, both class and function components. Utilized Agile methodology, specifically Scrum, to manage project development. Ensured precision in building layouts as detailed by the UX/UI team. Integrated and consumed APIs using Axios for seamless data transactions. Managed state effectively with Context API. Conducted rigorous unit and integration testing employing Jest and Enzyme to ensure the reliability and functionality of the application.

Frontend Developer React/Next and React Native
6/1/2021 - 7/1/2022

Developed new mobile features using React Native and web components using React/NextJS. Employed Agile Methodology (Scrum) to manage project workflows and ensure timely delivery. Paid meticulous attention to detail in constructing layouts provided by the UX/UI team. Integrated APIs for data consumption and managed application state with Context API and Redux/Sagas. Conducted thorough testing using Jest and Testing-Library to ensure code quality and functionality.

Front-end Developer (Home Office)
11/2/2020 - 6/1/2021

Developed proficiency in HTML, CSS, and JavaScript by transforming UX/UI team deliverables into functional web components. Provided support to the development team by resolving queries regarding HTML implementation. Excelled in attention to detail while constructing layouts as per UX/UI specifications. Gained substantial experience working on large B2B and B2C e-commerce projects, including sites for major retailers and fast-food chains. Utilized platforms such as Linx Commerce to deliver robust e-commerce solutions.

Full Stack Developer (JavaScript)
10/2/2020 - 11/2/2020

Developed new front-end interfaces and maintained existing ones, showcasing technical expertise in HTML, CSS, and JavaScript. Automated internal processes with back-end applications, significantly enhancing the efficiency of the statistics department team. Utilized frameworks such as React and Angular for front-end development, and implemented back-end solutions using Node.js and Express. Employed version control systems like Git for collaborative code maintenance. Demonstrated the ability to streamline workflows through process automation, contributing to improved operational efficiency.

Technology in Systems Analysis and Development at State University of Pará
2017 - 2020

Ongoing or Interrupted Post-Graduation in Multiplatform Mobile Application Design at Uncomplicate College - Rio de Janeiro, RJ
2021 - 2022