Developed full-stack booking platform with RESTful APIs, MongoDB data models, secure JWT authentication, and transactional workflows. Built Next.js admin portal for managing accommodations, bookings, customers, coupons, and real-time check-ins with server-side routes. Created responsive React + Vite frontend with Tailwind CSS, sitemap generation, SEO optimization, and lead-capture features.

Built modern responsive SPA with modular UI component library, client-side routing, static chatbot, and splash screen for engagement. Implemented SEO assets (sitemap, manifest, robots.txt) and accessibility-focused component patterns for improved search visibility.

Developed cross-platform banking accessibility app for visually impaired users with AI-powered document scanning and OCR using ML Kit. Integrated Gemini API chatbot for real-time banking queries and guided form completion with intelligent contextual assistance. Implemented text recognition automating data extraction from cheques and KYC forms; built TTS engine for audio narration. Engineered multilingual support using Transformers and NLLB-200. Built Flask backend with EasyOCR, Tesseract, OpenCV, PIL, Deep Translator, and gTTS.

Revolutionized attendance tracking through QR code scanning with offline data capture and cloud synchronization via Firebase. Developed automated notification system for real-time attendance updates; integrated Google Sheets via Apps Script for record management. Published research paper in International Journal of Research Publication & Reviews (IJRPR), Volume 5, Issue 3, March 2024.

Engineered full-stack endangered language preservation platform with automated transcription. Implemented secure authentication, session management, interactive geographical map visualization, and real-time video conferencing with live bidirectional translation. Created multimedia processing pipeline supporting audio, video, and image uploads for transcription and collaborative dictionary building.