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HELIO / SOFTWARE ENGINEERING

Helio Fernandes

Software Engineer

I build reliable software end to end and share practical insights on DevOps, AI in production, and modern development.

I build practical systems with strong operations and measurable outcomes.

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Blog on heliosuns404.com Website Technical articles now live on the main website, with canonical URLs on heliosuns404.com/blog. Read the full archive on the website View all posts → Blog