AI developer with our ERP/POS to multiple functions each one Milestone using our API

We need AI developer to do multiple tasks for our company as AI forcasting (sales, min/max inventory, a,b,c inventory/products, AI Purchase Order automatic AI inventory robbery analysis Ai help assist user Ai generate reports and dashboards (from devpexpress reports(rpx), Dashboards (xml) AI Generate reports and dashboard from AI agents AI help implement and customize systems parameters to business needs AI KDS optimize per chef, and preparation Ai generate Layouts & Grids (from LayoutControl and DevExpress GridControl) Each one of this tasks using our APIs will be create as milestone will be paid 135 USD Knowledge of NodeJS, and C# API development AI LLM and AI OpenAI and other techs