# João Victor — Software Engineer

> Personal portfolio of João Victor, a software engineer from Fortaleza, Brazil, with 5+
> years of experience building scalable, accessible web applications with React, Next.js,
> TypeScript, and Node.js.

He has delivered digital solutions for enterprise and government projects, including
products used by millions of citizens, and holds a Bachelor's degree in Information Systems
from the Federal University of Ceará. The site is available in English (default),
Portuguese (https://www.joaovictord.dev/pt), and Spanish (https://www.joaovictord.dev/es); links below point to the English pages.

## Projects

- [SeatechWorld](https://www.joaovictord.dev/projects/cmjw41x9g0x2607kmdrw4881j): A dynamic, software-focused digital presence for SeaTech World — showcasing tech services that help modern businesses scale with innovation and intelligence. (Seatech World, 2026)
- [Quor](https://www.joaovictord.dev/projects/cmrcp63rj0bp207kiddusv3op): Customer console for Quor, Getup's catalog of hardened, zero-CVE container images — browse the catalog, inspect per-image security data, and manage registry access. (Getup, 2025)
- [Metropolitan Museum](https://www.joaovictord.dev/projects/clj7esqhz6he00blxthwzusw4): This app consumes the api of metropolitan museum and makes easier seach for an artist, work or location. (João Victor, 2023)
- [Github Blog](https://www.joaovictord.dev/projects/clcb9viifanq50blut7vq7w5o): This project is an Ignite challenge, developed by me from scratch. (João Victor, 2022)
- [Space Travelling](https://www.joaovictord.dev/projects/clbwc369k072509lux0tyhnsw): Project developed for ignite challenge. (João Victor, 2022)
- [worldtrip](https://www.joaovictord.dev/projects/clbwbroj706br09luzibxu1be): This project is a challenge of Ignite course. It has the deal to show the beauties of European countries. (João Victor, 2022)
- [Big Data Social](https://www.joaovictord.dev/projects/cmrdszk7h02uf07lozg0jbw52): Public analytics platform for Ceará's social-protection programs — dashboards, indicators, and interactive maps covering benefits that reach hundreds of thousands of families. (Ceará State Government, 2021–2023)

## Writing

- [Migrating an app from Angular to React](https://www.joaovictord.dev/blog/migrating-an-app-from-angular-to-react): I was handed the task of migrating an entire production app from Angular to React. Here's the process — the plan, the agent protocol, and the times the AI was convincingly wrong.

## Experience

- Frontend Developer at Getup (2023–Present):
  - Architected and developed scalable, high-performance user interfaces for UnDistro, improving observability and management of complex Kubernetes environments.
  - Built and maintained frontend applications used by thousands of users, leveraging React.js, Next.js, TypeScript, Vite, and Astro, with a strong focus on maintainability and performance.
  - Contributed to open-source projects, including CEL Playground, a WebAssembly-based project, collaborating on frontend architecture, API integration, and performance optimization.
  - Integrated REST APIs and data-driven features, including interactive charts and dashboards, enabling clear visualization of complex system data.
  - Applied advanced performance optimization techniques (code splitting, memoization, efficient rendering strategies) to ensure fast and responsive user experiences.
  - Implemented accessible and inclusive interfaces, following WCAG guidelines and modern web standards.
  - Established and maintained comprehensive test suites using Jest and Vitest, ensuring high code quality and long-term reliability.
  - Collaborated closely with backend engineers, product managers, and designers in an Agile/Scrum environment, contributing to technical decisions and architectural discussions.
- Frontend developer full at Insight Data Science Lab (2021–2023):
  - Led frontend development for high-impact digital solutions serving the State Government of Ceará, impacting millions of citizens.
  - Developed and maintained web applications using React.js, TypeScript, and Node.js, adhering to best practices.
  - Built and consumed REST APIs for secure and efficient data management, enhancing user experience.
  - Created responsive and accessible user interfaces following WCAG guidelines and modern web standards.
- Frontend Developer Scholars at Insight Data Science Lab (2021): Assisting in the development of solutions for the state government.

## Tech stack

- IDE: Claude code, Cursor (AI), VSCode
- Language: CSS, HTML, Javascript, Typescript
- Library: Firebase, GraphQL, Headless CMS, Next.js, Nodejs, Prisma, React, Tanstack, Vite

## Links

- [GitHub](https://github.com/joaovictor3g)
- [LinkedIn](https://www.linkedin.com/in/joaovictordb/)
- [Résumé (PDF)](https://www.joaovictord.dev/assets/pdf/resume.pdf)
- [Blog](https://www.joaovictord.dev/blog)
- [Sitemap](https://www.joaovictord.dev/sitemap.xml)

## Contact

- [Contact form](https://www.joaovictord.dev/#contact) — messages go straight to João's inbox