Blog tag

Backend

3 articles about backend.

Jun 15, 2026 / 8 min read

Let’s Handle 1 Million Requests per Second!

High-scale systems are not built by adding more servers. Reaching one million requests per second requires careful architecture, caching, asynchronous processing, and eliminating bottlenecks across the stack.

BackendScalabilitySystem DesignArchitecture

Jun 13, 2026 / 4 min read

AI Recruiting Systems Need Explainable Match Signals

Candidate-job matching becomes useful when the system can explain why a role fits, stream progress while analysis runs, and fall back gracefully when AI is unavailable.

AIRecruitingBackendProduct Engineering

Jun 10, 2026 / 5 min read

Building an Autonomous Agent Runtime in Go

Most agent frameworks hide the hard parts behind abstractions. Building Painless Agent meant confronting persistent memory, task planning, and long-running workflows without a safety net.

AI AgentsGoBackendInfrastructure

Backend

Let’s Handle 1 Million Requests per Second!

AI Recruiting Systems Need Explainable Match Signals

Building an Autonomous Agent Runtime in Go

Let's build the quiet part.