Rui Fernandes
Senior Software Engineer at Leibniz Tech Consulting
Alagoas, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRui Fernandes is a Senior Full Stack Engineer from Alagoas, Brazil, with nine years of experience building production-ready web and mobile applications using Node.js, React, React Native, and TypeScript. He has delivered 16 high-impact projects across EdTech, ESGTech and EnvironmentalTech, consistently focusing on performance, reliability, and maintainability while applying Clean Architecture and automated testing. Rui has led data engineering work — designing reverse ETL pipelines, data lakes/warehouses and integrations that handle rate limits with Google Cloud Tasks — demonstrating a rare blend of backend systems and operational reliability. He thrives in fast-paced, team-oriented environments, takes full ownership of delivery, and brings a user-centric, data-driven mindset to feature design. Beyond coding, he has published a scientific-backed educational game for deaf children and is pursuing advanced study in computer science, showing a commitment to research-informed product work.
9 years of coding experience
7 years of employment as a software developer
Formação Full Stack PHP Developer, Formação Full Stack PHP Developer at UpInside TreinamentosMaster of Science - MS Computer Science, Master of Science - MS Computer Science at Universidade Federal de AlagoasComputer Software Engineering, Computer Software Engineering at Rocketseat
Github Skills (26)
rxjs9
persistence9
que9
persist8
react8
database8
redux8
reactive8
react-native7
asynchronous7
pouchdb7
pdo7
mysqli6
persistent6
javascript6
Programming languages (7)
Github contributions (5)
ruifernandees/ruifernandees
Dec 2020 - Oct 2024
Contributions:17 pushes, 1 branch in 3 years 10 months
ruifernandees/logic-syntax-analyzer
Nov 2020 - Sep 2022
L.S. Analyzer is a REST API that receives a syntax and an expression that you define and returns if the expression is valid, based on your syntax.
Contributions:2 PRs, 12 pushes, 5 branches in 1 year 10 months
apireturnsabstract-syntax-treevalidrest
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.