In April 2025, Shtse focused on front end development for the menloresearch/JanCode repository, addressing a user experience issue in the chat view. Using TypeScript, Shtse identified and resolved a bug that caused the chat interface to autoscroll unexpectedly when UI buttons appeared, which previously disrupted message context and could lead to user confusion. The solution involved removing an incorrect autoscroll trigger, thereby improving chat stability and preserving the intended user flow during button interactions. Shtse maintained clear traceability by referencing related issues and commits, demonstrating attention to detail and a methodical approach to bug resolution within a TypeScript codebase.