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Developer

Gustavo Miranda de Aguiar

Full Stack Developer specialized in Node.js, React.js and React Native

Gustavo Miranda
Uberlândia, Minas Gerais, Brazil

Front-end Engineer

Senior Full Stack React Native Developer with 8+ years of experience. Specialist in Node.js, TypeScript and React.js. Mentor of 80+ developers and creator of the CrazyStack Bootcamp. Experience in enterprise projects such as SESC São Paulo.

8+
Years Experience
80+
Devs Trained
7
Companies
4M+
Operations/Day

About Me

Senior Full Stack Developer with 8+ years of experience specialized in React Native, Node.js and TypeScript. Expert in scalable architectures, Clean Code and TDD. Proven track record building enterprise applications for large institutions like SESC SP and processing 4+ million operations in high-performance systems.

Graduated from the Federal University of Uberlândia (UFU), I have a solid background in full stack development. I worked with PHP and .NET/Java and became a specialist in JavaScript/TypeScript. I worked at companies like Predict.info, BossaBox, SelecTI and Arpia Tecnologia, developing solutions from advanced WebScraping to enterprise React Native apps. Currently at redspark, I dedicated 3+ years to the SESC São Paulo digital credential app, impacting thousands of users.

As a technical mentor and educator, creator of the CrazyStack Bootcamp, I have trained over 80 devs in Node.js, React Native and TypeScript. Specialist in hands-on teaching of Clean Architecture, TDD and scalable patterns. Available for freelancing, technical consulting and high-quality mobile/web application development in Uberlândia and remote across Brazil.

Professional Experience

ReactJs/React Native Developer

redspark (Apr 2021 - present) - 3+ years developing SESC SP digital credential app, scalable React/React Native solutions

NodeJs/ReactJs Developer

Arpia Tecnologia (Jun 2020 - Apr 2021) - WebScraping with Puppeteer, Bull orchestrator, 4+ million scrapings processed

React Native Developer

SelecTI & TH Tech (Apr-Jun 2020) - Mobile app for E-learning platform similar to Udemy with React Native

NodeJs/ReactJs Developer

BossaBox Prolancer (Feb-Jun 2020) - Web platform integrating BPM/BPMN workflows with BonitaSoft via REST APIs

React Native/NodeJs Developer

Predict.info (2019-2020) - REST APIs with Node.js, React Native apps, Angular/Mobile integration and PDF generation with AWS Lambda

.NET/Java Developer

Kyros Tecnologia (2019) - Development with C#, ASP.NET MVC, Java Spring Boot, Angular and REST APIs

PHP Developer

Infinion Sistemas (2017-2018) - Beauty salon management system with UP Gestão fiscal API integration

Skills & Stacks

Node.js

Robust backend development with clean architecture and TDD

React.js

Modern, high-performance interfaces with hooks and context

React Native

Cross-platform mobile apps with native experience

React
Node.js
MongoDB
PostgreSQL
TypeScript
Next.js
Fastify
Redis
Kafka
RabbitMQ
Google Maps
file_type_jest_snapshot
Jest
Chakra UI
Tailwind CSS
Radix UI
shadcn/ui

Main featured projects

Mobile
article

SESC SP Digital Credential App

Digital credential app for SESC São Paulo built with React Native. Over 3 years of development focused on UX/UI, performance and security.

#React Native#TypeScript#SESC SP
1 de abril de 2021
3+ years
Education
course

CrazyStack Bootcamp

Advanced online development bootcamp focused on TypeScript, Node.js and MongoDB. Over 80 students graduated.

#TypeScript#Node.js#MongoDB
1 de outubro de 2022
100+ hours
Mobile
article

Belezix App

Beauty services scheduling app developed with React Native and Node.js.

#React Native#Node.js#Mobile
1 de outubro de 2019
6 months
Backend
article

Arpia WebScraping System

Large-scale WebScraping platform with Puppeteer and Bull Queue. Processed 4+ million scrapings with captcha breaking and PDF generation.

#Node.js#Puppeteer#Bull Queue
1 de junho de 2020
11 months
Mobile
article

E-learning Mobile App

Mobile app for a distance learning platform similar to Udemy. Frontend development with React Native and React Hooks.

#React Native#TypeScript#E-learning
1 de abril de 2020
3 months
Full Stack
article

BossaBox BPM Platform

Full stack web platform integrating BPM/BPMN workflows with BonitaSoft. Developed with Node.js, React.js and PostgreSQL.

#Node.js#React.js#BPM
1 de fevereiro de 2020
5 months
Full Stack
article

Predict.info Platform

Development of REST APIs in Node.js, React Native apps and a serverless solution for PDF report generation using AWS Lambda and JasperReports.

#Node.js#React Native#AWS Lambda
1 de outubro de 2019
5 months
Backend
article

Corporate Systems .NET

Development of integrated systems with ASP.NET MVC, Web API and client/server architecture. Includes REST APIs in Java Spring Boot.

#C##ASP.NET#Java
1 de janeiro de 2019
10 months
Web
article

Salon Management System

Complete system for beauty salon management with UP Gestão fiscal integration. Developed in vanilla PHP.

#PHP#MySQL#API Integration
1 de fevereiro de 2017
1 year 9 months
Web
guide

Graduando Fácil

Educational platform with over 800 active users, built with IONIC and Firebase.

#IONIC#Firebase#Education
1 de janeiro de 2019
8 years

Education

Education

Federal University of Uberlândia

Bachelor • 2014 - 2019

Get in Touch

Interested in working with me or have any questions? Let's talk!

Full Stack Developer • Node.js, React.js & React Native

Uberlândia, MG • Brazil