Ronaldo Oliveira
CTO at Tintim.app
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRonaldo Oliveira is a technology leader and CTO with nine years of experience delivering practical, scalable software solutions. As CTO at Tintim.app since 2022 and Lead Developer at Codevance, he blends hands-on engineering with strategic product leadership, using Python, Django, and Vue.js, with a strong focus on TDD and CI/CD to ship reliable systems. He specializes in maximizing results while minimizing software spend, aligning technical delivery with business outcomes. His career spans startups and growing teams, including roles at JUST DIGITAL BR, Lut Leilões, OUI Group, and BidTotal Leilões, underpinned by a solid foundation in systems analysis and development from IFSP. Based in São Paulo, he bridges business goals and technical delivery to turn complex requirements into auditable, production-ready solutions.
9 years of coding experience
5 years of employment as a software developer
Instituto Federal de Educação, Ciência e Tecnologia de São Paulo
English
Github Skills (62)
ninja10
projeto10
front-end9
macros9
javascript9
js9
drupal8
brazil8
wordpress8
haxe8
jvm-languages8
programming-language7
laravel7
transpiler7
cross-platform7
Programming languages (9)
Github contributions (5)
ronaldooliveiradevbr/rfdeoliveira.github.io
Mar 2018 - Sep 2024
My personal blog.
Contributions:5 PRs, 17 pushes, 3 branches in 6 years 7 months
jekyllmy-personal-blog
rfdeoliveira/django-polls
Aug 2018 - Feb 2021
Sample polls application in Django's documentation tutorial.
Contributions:3 PRs, 24 pushes, 1 branch in 2 years 6 months
polls-applicationpollspythondjango-rest-frameworkdjango
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