Automate Task Assignment Responsibilities

Right now every new request lands in my inbox and I juggle task assignment by hand. My main objective is to streamline responsibilities so that each task is routed to the right person automatically and I can see, at a glance, who owns what... (Budget: ₹600 - ₹601 INR, Jobs: Asana, Google Sheets, JavaScript, PHP, SaaS, Salesforce.com, Software Architecture, Workflow Automation)