RVRijo Vargheseinoptimized-by-design.hashnode.dev·Jul 17, 2025 · 2 min readBuilding Scalable Software Architecture: Key Principles for the Long RunWhen creating software, the architecture you choose is the foundation for everything that follows. A well-designed architecture not only supports the current system but scales smoothly as the product evolves. Here are a few key principles to keep in ...00
RVRijo Vargheseindesigning-efficient-systems.hashnode.dev·Jul 6, 2025 · 2 min readGreedy vs. Dynamic Programming: Picking the Right StrategyWhen it comes to solving algorithm problems, one of the biggest decisions you’ll face is whether to use a greedy strategy or dynamic programming. Both are powerful tools, but they approach problems very differently. Knowing when to use one over the o...00
RVRijo Vargheseindesigning-efficient-systems.hashnode.dev·Jun 17, 2025 · 2 min readThe Role of Dynamic Programming in Optimizing PerformanceIf you've ever worked through a complex problem and felt like you were doing the same thing over and over, you're not alone. This kind of repetition is exactly what dynamic programming aims to eliminate. It's a clever way to make your code more effic...00
RVRijo Vargheseindesigning-efficient-systems.hashnode.dev·Jun 15, 2025 · 2 min readEfficient Memory Management in Large-Scale SystemsAs applications grow in size and complexity, memory usage becomes a critical factor in performance. Poor memory management can lead to slowdowns, crashes, or unexpected behavior. To handle this, developers rely on strategies like memory pooling, garb...00
RVRijo Vargheseindesigning-efficient-systems.hashnode.dev·Jun 14, 2025 · 4 min readWhy Hashing is the Key to Fast Lookups in Your AppIf you've ever experienced slow load times or laggy features in an app, you know how frustrating it can be. Users expect things to be fast whether it’s searching for a product, retrieving data, or loading a profile. So, how do developers ensure light...00
