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Practical engineering notes from Mikołaj Gramowski — Full-Stack App Developer on React Native, Android, and performance-focused web development.

Set Up Observability in AI Next.js: 5 Steps (2026)
React Native4 min

Set Up Observability in AI Next.js: 5 Steps (2026)

Learn how to set up full-stack observability in an inherited AI-generated Next.js app using Sentry, Vercel Analytics, and custom middleware before launching in 2026.

PublishedJuly 25, 2026
Prompt Engineering for Developers: 3 Rules in 2026
React Native4 min

Prompt Engineering for Developers: 3 Rules in 2026

Learn how to get consistent, production-ready code from LLMs using constraint-first prompting, few-shot examples, and iterative refinement. Bookmark these patterns.

PublishedJuly 22, 2026
AI-Generated APIs Fail Under Load: 5 Fixes for 2026
React Native4 min

AI-Generated APIs Fail Under Load: 5 Fixes for 2026

A technical breakdown of why AI-written backend APIs collapse under high traffic, detailing structural issues like N+1 queries, missing database indexes, and missing pagination, complete with code fixes.

PublishedJuly 16, 2026
5 Risks of Prompt-Engineered Boilerplates in 2026
React Native3 min

5 Risks of Prompt-Engineered Boilerplates in 2026

Prompt-engineered boilerplates promise instant software deployment but often mask critical technical debt. Discover why deep architectural audits are essential in 2026.

PublishedJune 28, 2026