Partner Activity Dashboard Portal

I need a browser-based portal that lets each partner log in, upload their daily files and instantly see the story those numbers tell. Typical uploads include invoices, call logs and engineer performance metrics; once we connect we may add more data types, so the ingestion layer should stay flexible... (Budget: ₹12500 - ₹37500 INR, Jobs: Angular, Data Analysis, HTML, JavaScript, MySQL, PHP, Vue.js, Web Development)