I have 12–13 Excel sheets that hold the opening and closing odds from bet365 and other leading bookmakers. I want everything consolidated into a single, well-structured SQL database. Once the data is normalized I need: • An opening-vs-closing comparison algorithm that can highlight meaningful movements. • Two or three custom filters (I’ll refine the exact logic with you) that can work on both live and pre-match data. • A lightweight bot that polls live odds every 10–30 seconds, writes them back to the database, and keeps a history of changes. • A small web-based panel that shows the current odds stream and automatically fires alerts whenever a significant odds change, pattern match, or specific value is detected. Pattern matching, sentiment tracking, and an advanced score filter will be part of the rule set, so the architecture should allow me to plug new rules in without rewrites. Clean code, clear documentation, and deployment instructions are expected.