Praveen Kumar Pandit

• End-to-end ownership of an enterprise ERP platform, two Android apps, and a REST API layer serving live warehouse operations. Built a full-stack ERP Purchase Order system from scratch — AutoCompleteExtender search, price-history auto-population from top-5 historical rates, SQL transaction-wrapped CRUD — eliminating paper-based PO approvals entirely. Engineered a Crystal Reports bulk PDF pipeline for warehouse labels (QR codes, batch printing) that cut manual label prep time for warehouse staff from hours to minutes. Designed and shipped an ASP.NET Core Web API with combined JWT + API Key auth (CustomAuthFilter), Swashbuckle Swagger UI, and an 8-hour rotating JWT — adopted as the authentication standard across all new GES services. Delivered two production Android apps (GES Inventory & GE