Requirements:ERP & POS Systems Expertise: Deep understanding of ERP modules (Inventory, Purchasing, Finance, HR) and POS systems, preferably in F&B/hospitality retail.API & Integration Knowledge: Ability to analyze, design, and document system integrations (RESTful APIs, gRPC, webhooks, payment gateways).Database Expertise: Strong SQL (PostgreSQL, MySQL) proficiency, database optimization, indexing, and query performance tuning will become very plus point.Business Process Modelling