Marco De Oliveira Filho
Desenvolvedor Front-end E Mobile at DataBay
Greater Curitiba Brazil
Summary
👤
Senior🎓
Top SchoolMarco De Oliveira Filho is a front-end and mobile developer with nine years of experience building performant, accessible React.js and React Native applications from Curitiba, Brazil. He combines hands-on implementation with technical leadership—defining architecture, code standards and CI/CD pipelines while mentoring teams and negotiating scope to preserve delivery value. Comfortable across the stack, Marco has delivered RESTful APIs, real-time integrations (WebSockets/Socket.IO), and deployments to App Store/Play Store, backed by experience with Node.js, PostgreSQL, MongoDB and Firebase/Supabase. He emphasizes performance (Core Web Vitals), security and automated monitoring, and adopts AI tools critically to speed development and testing. His background in infrastructure and database administration gives him a pragmatic edge when diagnosing system-level bugs and operational bottlenecks. Currently pursuing an MBA in Project Management, he blends technical depth with growing product and delivery management skills.
9 years of coding experience
4 years of employment as a software developer
MBA em Gestão de Projetos e Metodologias Ágeis | Edição 2025, Project Management, MBA em Gestão de Projetos e Metodologias Ágeis | Edição 2025, Project Management at PUC-RSAWS na Prática | DevOps Foundation | EXIN Agile Scrum Foundation, Information Technology, AWS na Prática | DevOps Foundation | EXIN Agile Scrum Foundation, Information Technology at Estabilis AcademyBootcamp Desenvolvedor Web Front-End, Bootcamp Desenvolvedor Web Front-End at Digital Innovation One Inc.Computer Software Technology/Technician, Computer Software Technology/Technician at TeraTecnólogo em Banco de Dados, Tecnólogo em Banco de Dados at Uninove - Universidade Nove de JulhoDesenvolvimento Web Full Stack Node Blend - Santander Coders, Desenvolvimento Web, Desenvolvimento Web Full Stack Node Blend - Santander Coders, Desenvolvimento Web at Digital House BrasilBacharelado em Tecnologia da Informação, Bacharelado em Tecnologia da Informação at Univesp OficialGoStack | Bootcamp Node.js - React.js - React Native, Desenvolvimento Fullstack e Mobile, GoStack | Bootcamp Node.js - React.js - React Native, Desenvolvimento Fullstack e Mobile at RocketseatWeb/Multimedia Management and Webmaster, Web/Multimedia Management and Webmaster at codenation.devWeb/Multimedia Management and Webmaster, Web/Multimedia Management and Webmaster at DevPleno - devReactJs
Github Skills (14)
open-source8
git8
github8
viewer6
draft-js5
react5
rich-text-editor5
material-ui5
typescript4
rte4
rich-text4
text-editor4
mui2
material-design2
Programming languages (4)
Github contributions (5)
maanolfi/greenthumb
Jan 2020 - Jan 2020
Contributions:17 commits, 15 pushes, 1 branch in 9 days
maanolfi/uniX
Nov 2016 - Nov 2016
Contributions:30 pushes, 1 branch in 1 day
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