Developer revisits old projects, finds architectural flaws and overreliance on AI

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Over three weeks, a developer committed to pushing meaningful updates to GitHub every day, focusing on revising older personal projects. The work exposed serious structural problems, including misplaced business logic, UI files accessing the database directly, and poor commenting. Some projects had to be almost entirely rebuilt, which the developer found humbling given how uncritically they had once accepted AI-generated code. The experience showed how much their engineering skills had matured in about two years. They now treat AI suggestions as something to understand and validate rather than trust blindly.

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