Designed an open source plugin and published on the JetBrains Marketplace to improve developer productivity. Developed a tool within the IntelliJ IDE to facilitate undo/redo functionality at the method-level scope in Java code. Used listeners and created a custom stack to efficiently store and manage user actions within a code editor.

Built an e-commerce platform with Django, Bootstrap, and SQLite, featuring cart, product view, and checkout. Implemented a dynamic blog application within the e-commerce project, allowing users to view and submit blog posts. Integrated Paytm payment system for seamless order processing, tracking, and real-time status updates.

Built microservices (order, email, product, stock) using Spring Boot and Kafka for real-time messaging. Enabled event-driven architecture ensuring high scalability, fault tolerance, and loose coupling across services. Enhanced throughput by using Kafka topics for non-blocking operations, optimizing performance under heavy load.