Building a full-scale auditing system frontend using Next.js & React.js. Implemented SSR/CSR components, routing, and optimized UI flows. Developed backend logic with Node.js and integrated secure REST APIs. Set up CI/CD pipeline using GitHub Actions for automated deployment. Configured VPS deployment using Nginx + PM2 + SSL, including auto-pull.

Developed an intelligent PC Build chatbot using IBM Watson Assistant. Designed conversation flows for selecting CPU, GPU, RAM and compatibility suggestions. Integrated pricing logic for dynamic PC build estimates. Built a front-end dashboard for testing and workflow validation. Improved chatbot accuracy using intents, entities, and conditional dialog logic.