Practical articles on Java, microservices, system design, AI engineering, and the future of software development. No fluff — only production-tested insights.
Explore the intricacies of designing a scalable search autocomplete system. Learn about architecture patterns, real-world use cases, and best practices to build efficient systems that handle millions of queries seamlessly.
Discover how HikariCP revolutionizes database connection pooling in modern software systems. Learn why it's crucial in 2025, explore real-world use cases, and understand best practices for implementing HikariCP in production environments.
Discover the intricacies of load balancing algorithms, focusing on Round Robin and Least Connections. Learn how these strategies impact system design, their real-world applications, and best practices for implementation in modern microservices architectures.
Explore the critical API Gateway patterns of BFF, Aggregation, and Rate Limiting. Understand their significance in modern system design, real-world applications, and best practices for implementation in 2025–2026.
Explore the intricacies of distributed transactions with a focus on the Two-Phase Commit Problem and the Saga Pattern. Learn how these concepts are shaping modern system design and discover best practices for implementing them in your architecture.
Explore the pivotal role of consistent hashing in modern distributed systems. Learn how it enhances scalability and fault tolerance, with real-world examples and best practices for implementation.
Explore the journey of designing an e-commerce cart system, from basic implementations to scalable architectures. Learn about real-world use cases, common pitfalls, and best practices to ensure your cart system can handle the demands of modern e-commerce.
Discover how Uber's dispatch system is engineered to handle millions of ride requests daily. Explore the architecture, challenges, and best practices that make it a benchmark in system design. Learn from real-world insights and understand the impact on system design interviews.
Explore the intricacies of designing a real-time notification system that scales. This post delves into architecture patterns, real-world use cases, and best practices, offering insights for engineers tackling this complex challenge in 2025 and beyond.
Event Sourcing is a powerful pattern in system design, but it's not a one-size-fits-all solution. Discover when it truly shines and when it might be overkill, with insights into real-world applications, best practices, and common pitfalls.
Explore the complexities of designing a URL shortener in a real-world context. This post delves into architecture patterns, scaling challenges, and best practices, offering insights for engineers looking to build robust systems.
Explore how the CAP Theorem influences modern system design, especially in the era of microservices and cloud computing. Learn about real-world trade-offs, common pitfalls, and best practices for building resilient distributed systems.