Coreboy.dev

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All Projects

A comprehensive archive of software systems, services, and integrations I have built.

Selected Work

Engineering systems that reduce friction.

Contact

Let's build systems that scale.

I am currently open for senior software engineering roles and technical consulting. If you need a reliable partner to architect scalable systems or optimize development pipelines, let's talk.

Qolbyadha04@gmail.com→

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Qolby Yostra Evant Adha

© 2026 • Systems Architect • Jakarta, ID