How We Decomposed a 2,800-Line Angular Component and What It Taught Us In frontend development, a simple screen can easily turn into a component that grows faster than the architecture around it can adapt. At some point, such a file becomes hard to read, risky to change, and nearly impossible to evolve without side effects. […]

People pick FastAPI for speed and async support. But on one of our projects, an API handling only ~150 RPS started responding in 3–5 seconds. Sometimes requests even timed out. Infrastructure looked fine: CPU sat around 35–40% PostgreSQL showed no slow queries the network didn’t look guilty either Everything looked “normal”, yet users were waiting […]