Designing Reliable Payment Systems: A Practical Low-Level Guide for Backend Engineers
Master low-level design for
Design, Java, System Design, Technology
Technology
Technology
Sustaining Throughput: Engineering Spring Boot Performance Under Heavy CPU Pressure
Master Spring Boot performance under heavy CPU load
Architecting Identity: Security and Trust in Modern Distributed Systems
Master identity management in distributed systems to
AI
Real-Time Communication Patterns: Architectural Trade-offs between Polling, WebSockets, and SSE
Explore the architectural trade-offs of Pol
AI
Agentic AI Architecture: From Machine Learning Foundations to Autonomous Systems
Uncover Agentic AI architecture, the
Technology
Beyond the 80% Threshold: Production Tuning for High-Load Spring Boot Services
Optimize high-load Spring Boot services
AI
Top 5 Caching Strategies Every Backend Engineer Should Understand
Master 5 vital caching strategies
AI
OpenAI launches GPT-5.4: New model hits 83% on pro-level knowledge benchmark
The world of Artificial Intelligence (AI) just took a massive leap forward. OpenAI, the company that started the AI revolution with ChatGPT, has officially released its newest model: GPT-5.4. While people are always excited about new tech, this release is different. It is not just a small update; it is a major breakthrough in how
AI
Scientists are failing to disclose their use of AI despite journal mandates (Physics World)
# The Hidden Hand: Why Scientists are Secretly Using AI (and Why It Matters) In the world of science, honesty is everything. Whether you are measuring the temperature of a distant star or counting the cells in a Petri dish, the goal is to find the truth. But recently, a shadow has fallen over the
Technology, Design
High Level Design (HLD) Explained for Backend Engineers
In the world of software engineering, high-level system design (HLD) is the art of zooming out. While low-level design focuses on class hierarchies, logic, and specific code snippets, HLD is concerned with the macroscopic view of a system. It defines how data flows, how components interact, and how a platform survives under the weight of