I've built and maintained backend functionality at Hubsys.io using PHP and MySQL, including SQL queries for retrieving, inserting, and updating data.
I also configure database-defined pages, modules, tabs, and form fields rendered in HTML, investigate bugs, validate improvements, and align requirements with requesting teams using Scrum and Kanban workflows.
For A.A.A.E.S.U.C., I architected and deployed a mobile-first QR code validation application with Next.js, React, Supabase, JWT authentication, protected routes, and a real-time administrative membership panel.
