Front-End React · Remote · Paulista, PE — Brazil

Jurandir Guilherme

</> Front-End React Developer

I build web and mobile interfaces with React, Next.js and TypeScript — from prototype to production, focused on reusable components, performance and great UX.

Get in touchGitHub ↗LinkedIn ↗
about↓
about

I'm a front-end developer with 4+ years in web development and 2+ years building production applications with React.js, Next.js, React Native (Expo) and TypeScript.

I work closely with product, design and back-end teams to turn requirements into responsive, user-centered interfaces. I value clean code, active participation in code reviews and the routine of agile teams — I'm a fast learner and a problem solver.

I'm currently pursuing a Computing degree at UFRPE and work fully remote, from Paulista/PE, Brazil.

4+
years of web development
2+
years with React in production
1st
place — Maratonas de Ideias Hackathon 2023
stack

Front-End

React.jsNext.jsTypeScriptJavaScript ES6+React Native (Expo)HTML5CSS3

UI & State

HooksContext APIZustandTailwind CSSAnt DesignResponsive UI

APIs & Back-End

REST APIsNode.jsExpressSequelizePostgreSQL

Tools & Practices

Git / GitHubCode ReviewScrumKanbanAI tools
experience
2025 — Present

Front-End Developer · Atlante Sistemas de Informática

  • I build web apps with React and Next.js and mobile apps with React Native (Expo), creating reusable components and responsive interfaces.
  • I integrate the front-end with RESTful APIs, defining API contracts and data structures together with product, design and back-end.
  • I use modern JavaScript (ES6+), TypeScript and React Hooks for new features, bug fixes and legacy refactoring.
2022 — 2025

N1 Support & Development · Montreal Informática

  • Winner of the internal Maratonas de Ideias Hackathon 2023, with a process-optimization solution.
  • Contributed to a document-control system with React (Next.js), TypeScript, Node.js and PostgreSQL, plus Tailwind CSS and Ant Design.
  • Helped build a corporate intranet to centralize information and improve team productivity.
2020 — 2022

Freelance Web Developer · Self-employed

  • Built websites for startups, restaurants and local businesses with HTML, CSS, JavaScript and WordPress, focused on conversion and responsive design.
  • Gathered requirements with clients, presented solutions and managed deadlines and deliveries.
projects
★ 1st Place

Maratonas de Ideias Hackathon 2023

Winning solution focused on process optimization at Montreal Informática's internal hackathon, built as a team under time pressure — from idea to working prototype.

Problem-solvingPrototypingTeamwork
Livestream ↗LinkedIn ↗
Production app

Document Control System

Platform for managing and prioritizing demands, with a React/Next.js front-end and a Node.js + PostgreSQL back-end.

ReactNext.jsTypeScriptNode.jsPostgreSQL
Internal productivity

Corporate Intranet

Internal portal to centralize information and communication, boosting team productivity through a clear interface.

ReactNext.jsResponsive UI
Education

Computing Degree — UFRPE

Degree in progress (expected 2027), pairing computer-science fundamentals with hands-on market experience.

AlgorithmsFundamentals2027
contact

Let's build something together?

Into front-end, React or have a project in mind? Let's talk — I always reply.

jurandirguilherme1@gmail.com
GitHub ↗LinkedIn ↗Send email