We write what we learn.

Data boundaries in multi-tenant SaaS: a practical architecture guide

Single DB, separate schema, separate cluster — which boundary fits which scenario? We compare three approaches we've shipped.

Taking AI agents to production: from pilot to scale

Core Web Vitals 2026: actually fixing INP

Next.js 16 and Server Components: what really changed

Getting RAG right: a retrieval-quality guide

One codebase, two platforms: cross-platform mobile in 2026

Cutting your cloud bill in half: FinOps field notes

When design systems backfire

The quiet costs of putting LLMs in product

SEO with Next.js App Router: our checklist

From device to cloud: a BLE + MQTT architecture

Senoz Ekovadi: how we shipped a public-tourism portal in 8 weeks