What are the proudest things you have achieved in the past couple of years, either professionally or personally

One thing I'm really proud of from the last year was improving a flaky part of our checkout test flow during my first full-time role. It wasn't a huge project, but it was causing repeated failed deployments and people had started to work around it instead of fixing it. I took ownership of investigating it, added some targeted logging, and with guidance from a senior engineer I narrowed it down to a timing issue in one service call. I implemented the fix, added coverage so we could catch it earlier, and stayed with it after release to make sure the failure rate actually dropped. Over the next few weeks that alert basically disappeared, and the team stopped having to rerun those deployments. I was proud of it because it was the first time I took a fuzzy, annoying problem and drove it all the way to a real outcome.

I'm proud that I took the lead on creating an interactive onboarding guide for new engineers at my small company. New hires were spending most of their first week wrestling with environment setup and hunting for the right docs, so I put together a repo with one-click setup scripts, sample data, and a clear step-by-step checklist, and worked with HR and two senior engineers to capture tribal knowledge. I ran a short pilot with the next two hires and iterated based on their feedback. After that, setup time dropped from about five days of back-and-forth to a single day, and I saw far fewer "how do I..." messages in Slack. I felt proud because it was a small project that combined coding, communication, and empathy, and it made new teammates' lives noticeably easier.