João De Oliveira
Back End Developer at Omie
Bahia, Brazil
Summary
👤
Senior🎓
Top SchoolJoão De Oliveira is a back-end developer from Bahia, Brazil with nine years in IT and a strong history building and maintaining ERP systems. He has deep hands-on experience with PHP, Node.js, xHarbour, SQL and API-driven integrations, notably expanding electronic invoicing (NF-e/NFC-e) and municipal integrations at Omie. João blends full-stack sensibilities with DevOps-minded reliability—designing integration patterns, scheduled NodeJS routines, and RabbitMQ-backed microservice queues. His background in support and migrations (Python 2.7, Firebird) gives him practical strengths in data migration and fault diagnosis that reduce downtime. Comfortable leading client-facing technical discussions, he maps requirements into production-ready APIs and automation. An enthusiastic lifelong learner, he continuously sharpens his skills through diverse projects and evolving integration challenges.
9 years of coding experience
7 years of employment as a software developer
Ciência da Computação, Ciência da Computação at Faculdade Pitagoras
Github Skills (5)
api4
javascript3
rest-api3
nodejs3
data-collection1
Programming languages (6)
Github contributions (5)
jdflorencio/vendas_api
Jan 2020 - Dec 2023
Contributions:94 pushes, 17 branches, 1 tag in 3 years 10 months
jdflorencio/SimpleAPI
Oct 2019 - Feb 2020
Uma simples APi com NODEJS+EXPRESS
Contributions:87 commits, 2 PRs, 56 pushes in 3 months
apijavascriptexpressnodejs-expressnodejs
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