Posted inJava JVM Performance
Java: Understanding Memory Leaks in Garbage-Collected Applications
Java's garbage collector automatically reclaims objects that are no longer reachable. This removes much of…
Posted inAccessibility Frontend Development React
React: Building Reusable Modal Dialogs with Accessibility in Mind
Modal dialogs are useful for confirmation prompts, editing forms, and focused tasks. However, a modal…
Posted inBackend Development FastAPI Python
Python: Designing Clean Service Layers in FastAPI Applications
FastAPI makes it easy to create API endpoints, but an application can become difficult to…
Developer Productivity: Creating a Sustainable Technical Debt Reduction Plan
Technical debt is often discussed as if it were a single list of bad code…
Posted in.NET ASP.NET Core Security
ASP.NET Core: Protecting APIs with Secure Authentication and Authorization Policies
Authentication and authorization are related, but they solve different problems. Authentication determines who is making…
Posted inBackend Development Java Messaging
Java: Designing Resilient Message Consumers with Retries and Dead-Letter Queues
Message queues help applications process work asynchronously, but consumers must handle failures. A database may…
React: Testing User Workflows with React Testing Library
A React component can render without errors and still provide a poor user experience. Buttons…
Posted inBackend Development Observability Python
Python: Structured Logging for Easier Production Debugging
Logs are often the first place developers look when a production problem occurs. Yet logs…
Posted inDart Flutter Mobile Development
Flutter: Managing App Lifecycle Changes and Resource Cleanup
Mobile applications frequently move between foreground and background states. Users switch apps, lock their devices,…