![Otávio Araujo](https://jobicy.com/react/themes/app/images/avatar.jpg) Otávio Araujo # Full Stack Developer Open to offers · Member since 16 Jul 2026 [Message](https://jobicy.com/dashboard-page.md) ShareLocationBelém, BrazilDesired salaryUnspecifiedWork preferenceRemote Only / Full Time, Contract, FreelanceExperience levelMid * [Overview](#overview) * [Portfolio 0](#portfolio) * [Services 0](#services) ## About Professional summaryI am a Full Stack Developer and Systems Analyst with experience building modern web applications and improving software delivery processes. I have worked with React, Next.js, TypeScript, Node.js, and related technologies to create scalable, maintainable, and user-friendly products. In my recent roles, I focused on performance optimization, code quality, and collaboration with agile teams to deliver reliable solutions on time. I also have hands-on experience with backend frameworks, databases, testing tools, containerization, and deployment workflows, which helps me contribute across the full development stack. I enjoy working in environments where I can apply clean architecture, automation, and best practices to improve both product quality and team efficiency. I am open to opportunities where I can continue growing as a software professional and contribute to impactful digital products. ## Skills 28 capabilities[Agile](https://jobicy.com/talent/agile.md)[CI CD](https://jobicy.com/talent/ci-cd.md)[CSS in JS](https://jobicy.com/talent/css-in-js.md)[Django](https://jobicy.com/talent/django.md)[Docker](https://jobicy.com/talent/docker.md)[Flask](https://jobicy.com/talent/flask.md)[Git](https://jobicy.com/talent/git.md)[GitHub](https://jobicy.com/talent/github.md)[Gitlab](https://jobicy.com/talent/gitlab.md)[JavaScript](https://jobicy.com/talent/javascript.md)[Jest](https://jobicy.com/talent/jest.md)[Jira](https://jobicy.com/talent/jira.md)[Material UI](https://jobicy.com/talent/material-ui.md)[MongoDB](https://jobicy.com/talent/mongodb.md)[MySQL](https://jobicy.com/talent/mysql.md)[Next.js](https://jobicy.com/talent/next-js.md)[Python](https://jobicy.com/talent/python.md)[React](https://jobicy.com/talent/react.md)[React Testing Library](https://jobicy.com/talent/react-testing-library.md)[Render](https://jobicy.com/talent/render.md)[Scrum](https://jobicy.com/talent/scrum.md)[Shadcn](https://jobicy.com/talent/shadcn.md)[SOLID](https://jobicy.com/talent/solid.md)[styled components](https://jobicy.com/talent/styled-components.md)[TypeScript](https://jobicy.com/talent/typescript.md)[Vite](https://jobicy.com/talent/vite.md)[Vue.Js](https://jobicy.com/talent/vue-js.md)[Vuetify](https://jobicy.com/talent/vuetify.md) ## Experience Career history ### Systems Analyst · Public Defense Office of the State of Pará Aug 2024 – PresentDeveloped optimized web applications using React, Next.js, and Tailwind CSS. Improved load speeds and Core Web Vitals through hybrid rendering and utility-first styling. Applied SOLID and DRY principles to reduce redundancies and cut pipeline processing time by 70%. Worked with agile teams, test coverage, GitLab, Docker, and Docker Compose to improve delivery quality and development consistency. ### Full Stack Developer · Freelance Jun 2023 – Aug 2024Built scalable design systems with React and Shadcn. Structured backend services and controllers with NestJS and integrated frontend and backend through APIs. Used MongoDB for flexible data storage and managed deployment on Render, reducing hosting costs by 50%. ### Full Stack Developer · Frexco Alimentos May 2022 – Jun 2023Architected scalable web systems using TypeScript, React.js, and Material UI. Implemented and maintained services with Flask and Django. Collaborated with cross-functional teams using Jira and Agile methodologies to deliver sprints on time and improve project transparency. ## Education Learning history ### Cesupa Jan 2019 – Dec 2022B.S., Computer Science Bachelor's degree in Computer Science. This professional hasn’t added portfolio projects yet. This professional hasn’t listed any services yet.