Achieve 99+ Mobile PageSpeed Score

Our WordPress site (Woodmart theme, Elementor builder, RepairPlugin as the core business logic) already reaches 92 + on desktop, yet sits around 46 on Google PageSpeed Insights for mobile. I have trimmed... (Budget: €8 - €30 EUR, Jobs: CSS, Elementor, JavaScript, Performance Tuning, PHP, Web Design, Web Development, WordPress)