KARTIK SHUKLA

Worked on a production Live Hospital Information System (HIS) using Next.js/React and REST APIs with AWS and Docker. Built a DB-driven “All Hospitals” reporting feature with a backend eligibility endpoint that authorizes using real user-to-hospital mappings (not just roles), enforces a 60-day search/export range, and preserves organization-level isolation. Implemented Hospital Expense Management with validated request numbering (SHORTCODE-MM/YYYY-0001), expense-date validation, dynamic category fields, mandatory reason voucher rejection flow, additional approval steps, finance-permission editing, append-only attachments with an audit trail, hospital-level isolation, and restrictions on hard-delete behavior; passed 15/15 security tests. Developed Org Admin staff management UI and integrated it with staff creation APIs while preserving existing validations. Contributed to the MRD module for managing discharged-patient physical record lifecycle, and built an IT Asset Management dashbo

Built smart hardware and AI-assisted access control projects. Programmed Arduino UNO/ESP32 with sensors and communication modules (Bluetooth/WiFi) to develop a Smart Water Tank Monitoring system with automatic pump control. Also built a HuskyLens face-recognition Smart Access Control System to enable recognition-based access.