February 2026 (is-a-dev/register): Delivered a JSON-driven domain configuration for rusetiq, introducing rusetiq.json to define domain owner and DNS records and adding an owner email field for direct contact. This feature was implemented via two commits (a526546362370d9339f504fe7fbceb5aeed45d6c; 09c775a589bac9d25481e5936ffc23ce7d16dabd) to ensure traceability and repeatability. No major bug fixes were required this month; the focus was on enabling a configuration-first approach to domain provisioning. Impact: Streamlines onboarding of new domains, reduces manual configuration steps, and improves incident response with readily available owner contact. Improves maintainability through a structured, JSON-based configuration and better change traceability. Technologies/skills demonstrated: JSON configuration modeling, configuration management, version-controlled changesets, and cross-functional collaboration for DNS ownership data.