Enhanced backend performance by designing scalable database schemas and optimizing queries, which led to a 40% reduction in API response times for over 60,000 monthly visitors. Boosted user engagement and streamlined support by integrating an AI-powered chatbot.

Developed scalable database schemas and queries, resulting in lower response times for about 15,000+ monthly users. Strengthened the frontend architecture with reusable React hooks and React Query for optimized data fetching. Engineered a comprehensive custom Content Management System (CMS) with features like task allocation, authentication, media-management and role-based permissions to streamline content workflows for writers and administrators.

Developed authentication system with JWT access tokens, refresh tokens, OTP verification, and password reset functionality, handled with axios interceptors. Built robust media upload tool with drag-and-drop functionality supporting AWS S3 and Google Storage. Implemented background service workers for push notifications for better ux.

Created hexagonal architecture backend in Golang, enabling seamless future migration to microservices. Integrated Firebase Cloud Messaging and Razorpay payment gateway, with token refresh mechanisms resulting to 95% successful notification delivery rate and processing 1,000+ monthly transactions. Engineered high-throughput REST APIs achieving 60% latency reduction through optimized PostgreSQL database normalization, and query optimization.