Over the past few weeks, I've been diving deep into the Bitcoin codebase. Since the start of the year, I've completed 21 code reviews on Bitcoin's core repository—examining protocol improvements, security patches, and ongoing development work. It's the kind of contribution that doesn't always grab headlines, but it's critical for keeping the network moving forward. Every pull request scrutinized, every line of code checked. The Bitcoin ecosystem relies on this level of rigor from developers willing to put in the work.