A collection of backend systems, APIs, and infrastructure projects that showcase my expertise in building scalable, robust solutions for modern web applications.
Scalable REST API for e-commerce platform handling 10k+ daily transactions with advanced caching and real-time inventory management.
WebSocket-based chat application with message persistence, user authentication, and support for file sharing.
Distributed system with multiple services for user management, content delivery, and analytics processing.
Unified API gateway that aggregates multiple REST services into a single GraphQL endpoint.
OAuth 2.0 and JWT-based authentication service with multi-factor authentication support.
ETL pipeline for processing large datasets with real-time analytics and reporting capabilities.