https://columbium.io/work/ Recent content in Work on Columbium Technologies Hugo en-us Wed, 14 Oct 2026 00:00:00 +0000 https://columbium.io/work/trading-research-platform/ Wed, 14 Oct 2026 00:00:00 +0000 https://columbium.io/work/trading-research-platform/ An event-driven platform that tests and paper-trades strategies. We built it in 12 weeks, with 971 automated tests and 46 design and research documents. https://columbium.io/work/practice-coaching-companion/ Tue, 13 Oct 2026 00:00:00 +0000 https://columbium.io/work/practice-coaching-companion/ A web app that changes a 15-minute practice video into coaching feedback for each goal. It uses multimodal AI and keeps video private.