I need a reliable way to know where the world-tour tennis pros are from day to day. The goal is a system that automatically pulls fresh location data for each ATP/WTA player cross-referencing official tournament pages, live draws, and any other dependable source you suggest—then pushes a quick update whenever someone moves to a new event city. My preferred interface is a mobile application; I want to open an app on iOS or Android and immediately see a dashboard of players, their current city, the time of their last match, and their next scheduled venue. Daily alerts should arrive inside the app as push notifications, but feel free to propose optional email or SMS extensions if they add little overhead. Key deliverables • Data pipeline that scrapes/ingests multiple tournament sources and normalises player-location data in near-real time. • Back-end logic that detects a location change and triggers an alert, capped at one concise notification per player per day. • Mobile front-end showing search, filters (player, country, surface), and a history view for each player. • Simple admin panel (web or in-app) so I can edit the player list and fine-tune alert rules without touching code. Acceptance criteria – A demo build populating at least the top-100 ATP and WTA players with correct locations for the current week’s tour events. – Alerts fire automatically when a player’s city differs from the previous day. – Source links or API endpoints for every data point are documented so I can audit accuracy. Please outline your preferred tech stack, any third-party APIs you would leverage, and estimated turnaround time for an MVP.