Helio Fernando
Senior Software Engineer at Pismo
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolHelio Fernando is a Senior Software Engineer based in São Paulo with 8 years of hands-on experience building and maintaining high-performance web systems across Java, Node.js, Python and modern front-end frameworks. He has deep AWS experience and a track record at UOL of driving architecture, SRE, payment integrations and AI-related initiatives, and now brings that expertise to Pismo. Comfortable working with both greenfield projects and legacy codebases, he emphasizes automated testing, clean code and scalable design. Helio holds postgraduate studies in Data Science and AI and routinely presents tech talks, signaling both a commitment to continuous learning and to mentoring peers. A pragmatic problem-solver, he pairs backend performance skills with front-end fluency (Vue/Angular) and a willingness to adopt new languages and tools as needed.
8 years of coding experience
8 years of employment as a software developer
Técnico, Informática para internet, Técnico, Informática para internet at Etec Aristóteles FerreiraTecnólogo, Análise e Desenvolvimento de Sistemas, Tecnólogo, Análise e Desenvolvimento de Sistemas at FATEC RUBENS LARA - BAIXADA SANTISTAPostgraduate Degree, Data Science and Artificial Intelligence, Postgraduate Degree, Data Science and Artificial Intelligence at Pontifícia Universidade Católica do Rio Grande do SulGithub contributions (5)
HelioFernando21/ImobiliariaHaskell
May 2018 - Jun 2018
Contributions:11 pushes, 1 branch in 20 days
HelioFernando21/TCC_ADS
Oct 2018 - Oct 2018
Contributions:4 pushes, 1 branch in 1 day
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