Patryk Najsarek
Co-founder
Backend developer, DevOps engineer, and founder of Bearly. I build products at the intersection of AI, automation, and infrastructure, from backend and cloud systems to embedded solutions. On this blog, I share practical insights from building technology, products, and a startup from the ground up.
Posts
Magic prompts are bullshit — what actually changes how you work with AI
The obsession with prompts is a symptom of misunderstanding how AI models work. The real difference is the system: RAG, skills, memory, per-project instructions. The prompt is the last 20%.
How to secure your application — a practical pipeline from code to production
A practical security guide for developers: SAST, dependency scanning, OWASP Top 10, DAST, and a CI/CD pipeline that enforces security automatically.