Production-level e-commerce platform with intelligent product discovery and recommendation workflows.

• Apriori-based recommendation engine for personalized product suggestions • Elasticsearch-powered product search, filtering, and ranking • Redis caching layer for optimized API performance and reduced database load • Dynamic homepage management through backend-driven configuration • Secure authentication, order management, and payment processing workflows

Node.js Express.js React.js MongoDB Redis Elasticsearch Apriori Algorithm Razorpay Twilio

Dynamic drag-and-drop UI builder with backend-driven rendering architecture.

• Drag-and-drop visual editor for dynamic UI creation • JSON-based layout generation and rendering engine • Reusable component architecture for rapid page development • State persistence and real-time layout updates • Backend-controlled configuration and rendering workflows

React.js Node.js Express.js MongoDB Zustand DND Kit

AI-powered robot controlled using real-time hand gesture recognition.

• Real-time hand gesture detection and classification using computer vision • MediaPipe-based hand tracking and landmark extraction pipeline • ESP32-powered wireless communication for robot control • Low-latency gesture-to-action inference workflow • Real-time navigation through vision-based control signals

Python OpenCV MediaPipe ESP32 Computer Vision

Pinterest-style visual sharing platform with modern UI and animations.

• Pin creation, organization, and board management workflows • User authentication and personalized content management • Smooth animations using GSAP and Framer Motion • Responsive design optimized across desktop and mobile devices • Interactive content discovery experience

Node.js Express.js MongoDB EJS GSAP Framer Motion

IoT-based wireless thermal printing system using ESP32 & USB communication.

• Browser-based wireless printing over local networks • ESP32-hosted lightweight print server architecture • Real-time print forwarding to USB thermal printers • Driver-free printing workflow for mobile and desktop devices • Low-cost IoT solution with local network communication

ESP32 Embedded C HTML CSS IoT Web Server