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Engineering Blog

Articles, architectural insights, and tutorials on Kotlin, Jetpack Compose, Flutter, Laravel, Nuxt, and modern engineering practices.

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Jimmy Leonardo - The Bug That Wasn't Ours Pinned
Jan 24, 2025•3 min read

The Bug That Wasn't Ours

A Xendit SDK integration kept failing, card payments and transactions with nothing in our logs to explain why. It took a full day of debugging alongside Xendit's engineers to trace it to a conflict with Microsoft Clarity.

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Jimmy Leonardo - The Developer Left. The Bug Stayed
Jul 20, 2018•2 min read

The Developer Left. The Bug Stayed

Debugging a JavaScript PWA offline sync bug that left merchant payments stuck on pending after the original developer had resigned.

engineeringdebuggingbugs
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