🔐 auth-api JWT-based authentication service for microservices architecture ASP.NET Core, Identity, JWT, Refresh Token 📦 ecommerce-api Backend service for e-commerce (product, order, payment modules) ASP.NET Core, PostgreSQL, Swagger 💳 click-integration Full backend integration with Click.uz payment gateway ASP.NET Core, REST API, Signature Validation, Callback Handling 📡 kafka-notifier Log and notification delivery using Kafka .NET, Apache Kafka, Serilog 📊 plsql-inventory PL/SQL backend for inventory management systems Oracle PL/SQL, Triggers, Transactions, Scheduler