https://wid-blog.github.io/en/tags/python/Recent content in Python on wid's blogHugoenSun, 31 May 2026 00:00:00 +0000https://wid-blog.github.io/en/posts/career/personal/quant-investment-platform-mid-retrospective/Sun, 31 May 2026 00:00:00 +0000https://wid-blog.github.io/en/posts/career/personal/quant-investment-platform-mid-retrospective/A mid-project retrospective on a personal automated trading platform built with Rust + Python + React. With ETF rebalancing and single-stock signal trading both in place, a record of how the safety layers — halt, block, detect, simulate — got built before going live.