December 2025 monthly summary for AtB-AS/planner-web: Focused on security hardening through critical dependency updates to Next.js and React to address a CVE and related DoS risk, accompanied by targeted patches to maintain stability and security posture. The work aligns with ongoing maintenance and risk reduction, ensuring production systems remain resilient and compliant with security standards.

Month: 2025-10 — Focused delivery on expanding order ID validation in AtB-AS/planner-web to support both 6- and 8-digit IDs, improving correctness and user messaging. The change tightens validation logic with multiple expected lengths and clearer errors, enabling smoother order processing and integration with downstream systems.

August 2025 achievements across planner-web and mittatb-app focused on user experience, data quality, and mobile reliability. Delivered contact flow enhancements, upgraded tooling and schema for future-proofing, and fixed mobile token refresh, delivering measurable business value and technical resilience.

Month: 2025-05. Focused on stabilizing UI theming in planner-web (AtB-AS/planner-web) by reverting an incorrect theme modification that affected the wrong widgets. The rollback restored the previous CSS/theme state and correct widget behavior, preventing user-facing regressions ahead of the May release. The change was implemented via commit fcf35656c8013c383925254e216fde9c1125db39 with message: "Revert \"chore: Update theme (#557)\" (#573).