Jônatas Gomes

Architected and implemented a React/TypeScript micro-frontend structure, ensuring modularity and independent deployments. Led a quality initiative that raised test coverage from 40% to over 70% and reduced production bugs.

Implemented interactive, responsive interfaces in React/Next.js for a public data-visualization platform. Automated testing with Pytest and Cypress, containerized with Docker, and integrated CI/CD pipelines for AWS deployments.

Optimized Web Vitals through lazy loading, code splitting, and memoization, achieving a 22% improvement in LCP. Integrated REST and GraphQL APIs, worked with Redis and Celery, and implemented i18n and Webpack configuration.

Built an interactive dashboard in React, TypeScript, and Next.js, consuming data from a Neo4j database with a Python/Flask back-end. Architected a reusable component system with Styled Components and ChakraUI, with unit tests in Jest.

Led the refactor of a legacy system to AngularJS and TypeScript, and built new modules in React, TypeScript, and Node.js, improving development efficiency by 28.5%. Built and maintained Django/Wagtail platforms end-to-end with OAuth and REST APIs.

Built a PWA in React and a React Native app for an epidemiological surveillance system, focusing on usability, accessibility, and internationalization. Integrated with REST APIs and NoSQL databases, with Elasticsearch and Metabase for data-analysis dashboards.

Built a PHP/CodeIgniter/MySQL platform with jQuery, focusing on accessibility and responsiveness using Bootstrap, for civilian personnel data access.

Integrated front-end applications with REST APIs via Express.js/Node.js and designed Python REST APIs, containerizing environments with Docker.

Grade: 8.4

Completed a Bachelor of Science in Computer Science in November 2025 with a GPA of 8.4.