Heitor Ricardo

Heitor Ricardo

I am a Software Engineering student with an interest in technology, building solutions and innovation. I constantly seek to broaden my knowledge through hands-on projects, teamwork and continuous learning.

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Introduction to Code Katas

Learn how code katas turn repetition and constraints into deliberate practice for improving your software development technique.

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Heitor Ricardo

7/23/2026

Best Practices for Unit Testing

Learn practical unit testing practices that improve confidence, reduce maintenance, and catch real regressions without slowing your team down.

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Heitor Ricardo

1/19/2026

Ycatu, Payment Orchestration

Learn how Ycatu unifies payment providers, verifies webhooks, isolates tenant credentials, and provides an immutable audit trail.

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Heitor Ricardo

5/13/2025