Insights, guides & engineering notes
Practical writing on web and mobile development, cloud, and building software that ships.
React Hook Form: Type-Safe Schema Validation with Zod
Learn how React Hook Form and Zod combine to give you a single schema as the source of truth for type-safe form validation that never lets client and server drift apart.
Mobile Backend as a Service: Picking a BaaS
Compare mobile backend as a service platforms by lock-in surface and self-host exit path — the real costs most teams discover after product-market fit.
Authorization Models Compared: RBAC, ABAC, and ReBAC
Compare RBAC, ABAC, and ReBAC authorization models to pick the right access control strategy. Learn which permission shapes each handles and when to upgrade.
AI Gateway Tools Compared: Routing, Cost, Failover
Compare AI gateway tools on multi-provider failover, semantic caching, and spend governance so your production LLM traffic stays fast and cost-controlled.
Agentic Refactoring: Large-Scale Codebase Migrations
Run large-scale codebase migrations with agentic development workflows: break the work into verifiable chunks, use codemods as safety nets, and ship confidently.
Structured Outputs From LLMs: A Practical Engineering Guide
Learn how structured outputs and schema enforcement make AI engineering reliable — get LLM responses that feed safely into downstream code without parsing failures.
Choosing an AI Agent Framework: A Buyer's Guide
Compare AI agent frameworks by observability, state management, and real production fit — not feature lists — so you choose one you can actually operate at scale.
Offshore vs Nearshore Software Development Compared
Compare offshore vs nearshore software development on timezone overlap, escalation latency, and real cost — not just hourly rates — before choosing a partner.
Concurrent React: useTransition and useDeferredValue
Master concurrent React features useTransition and useDeferredValue to fix input lag on heavy filtered lists — no debounce hacks required.
SwiftUI vs UIKit: Choosing for New iOS Apps
SwiftUI vs UIKit: learn which framework fits new iOS apps in 2026 based on deployment targets, team skill, and where UIKit escape hatches are still required.
Web Authentication Patterns: Sessions vs JWT Tokens
Learn which web authentication patterns actually fit your app. Compare server sessions vs JWT tokens on security, scalability, and token storage tradeoffs.
LLM API Providers Compared: OpenAI vs Anthropic
Compare LLM API providers on per-token cost, rate limits, latency, and structured-output reliability to route requests by task, not brand loyalty.