Here are some of the projects I've worked on. Each project represents a unique challenge and solution.
A full-stack telemedicine platform with appointment booking, video consultation, digital health records, and role-based portals for patients, doctors, and admins. Backed by a RESTful backend (30+ endpoints) with JWT authentication, transactional booking logic, real-time seat availability via WebSocket, automated PDF confirmations, and doctor verification. Also includes a synthetic ECG waveform generator and a Pan-Tompkins-inspired R-peak detection algorithm for heart-rate estimation.
A full-stack platform integrating an online storefront with a multi-store back-office system — managing inventory, warehouse stock, and sales across multiple physical stores from a single dashboard, with POS integration, barcode/QR scanning, and a RESTful backend handling inventory synchronization, multi-vendor supplier management, and real-time online/offline sales recording. Includes a responsive React + Tailwind admin dashboard with sales analytics/reporting and automated low-stock/expiry alerts.