Ronan Castro
Coordenador De Desenvolvimento Web App at Freelancer
Goiás, Brazil
Summary
👤
Senior🎓
Top SchoolRonan Castro is a seasoned Full Stack PHP developer with eight years of professional experience and over seven years leading development at Grupo diRoma, where he built and maintained 80+ custom web systems powering one of Caldas Novas’ largest hospitality operations. He specializes in PHP (including Laravel and Lumen), API integrations, PostgreSQL/MySQL data modeling, payment gateways and high-availability web architectures with Nginx load balancing. Beyond feature development he has delivered mission-critical platforms—booking, billing and payment gateways—that directly improved operational efficiency for a multi-hotel, multi-park business. Entrepreneurial since 2011, he co-founded a web hosting and development firm serving local businesses, giving him hands-on breadth from SaaS to e-commerce and CMS solutions. Based in Goiás, Brazil, Ronan combines practical ops/DevOps experience with a pragmatic focus on scalable, maintainable systems that align closely with business needs.
8 years of coding experience
9 years of employment as a software developer
Bachelor of Applied Science (BASc), Ciência da Computação, Bachelor of Applied Science (BASc), Ciência da Computação at Puntifícia Universidade Católica de Goiás
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github contributions (5)
Ronan-Castro/TransferMarketBrasileirao
Aug 2022 - Nov 2025
Contributions:10 pushes, 1 branch in 3 years 3 months
Ronan-Castro/Analise-de-sentimentos
Nov 2021 - May 2022
Contributions:12 commits, 6 pushes in 6 months
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