João Araújo
Full-stack Developer at EY
Ceará, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Araújo is a Full-stack Developer with 10 years of experience building cloud-native, API-driven systems and rich UIs using Java, JavaScript/TypeScript, Node.js, React, GraphQL, MongoDB, Docker and Azure services. He blends hands-on engineering across microservices, CI/CD and data visualization with formal training—currently pursuing a PhD in Computer Science after completing a master's and bachelor's at Universidade Federal do Ceará. Comfortable moving between backend architecture and frontend UX, João has a strong testing and quality background from QA roles and a history of applying SOLID principles and automated testing in production environments. His daily work integrates third-party services and production telemetry (Application Insights) to deliver observable, reliable systems within agile teams. Beyond code, he’s driven by research in algorithms and data science and a long-standing interest in languages, philosophy and open-source culture, which shape a methodical, curiosity-led approach to problem solving.
10 years of coding experience
2 years of employment as a software developer
Doutorado, Computer Science, Doutorado, Computer Science at Universidade Federal do Ceará
Github Skills (25)
mongoose9
que9
dos9
mongoosejs8
instagram7
expressjs7
nodejs7
voc7
mongodb6
react6
telegram-bot6
mean5
telegram5
middleware5
javascript4
Programming languages (3)
Github contributions (5)
ajoao88/be-mean-instagram-nodejs-exercises
Feb 2016 - Aug 2016
Contributions:7 pushes in 6 months
node-jsjavascriptnodejsnode
ajoao88/be-mean-instagram-artigos
Nov 2015 - Sep 2016
Contributions:8 pushes in 9 months
reactdosnodejsinstagramcurso
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