Blog

Notes from
real builds

I write about the things I have run into on actual projects: performance, architecture, security and AI. If it is here, it is because I had to solve it for myself first.

Latest articles

Optymalizacja kosztów Docker Kubernetes

Optimizing Docker Kubernetes Costs

Learn how to optimize the costs of maintaining web applications using Docker and Kubernetes.

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Optymalizacja Expo

Expo Optimization

Learn how to optimize the performance of mobile applications created with Expo.

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Optymalizacja wydajności PostgreSQL z GiST

Optimizing PostgreSQL Performance with GiST

Learn how to use GiST indexes to improve the performance of your PostgreSQL database. Increase the efficiency of your application.

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LLM w SEO: Jak sztuczna inteligencja poprawia pozycjonowanie

LLM in SEO: How Artificial Intelligence Improves Positioning

Learn how LLM can improve the positioning of your website. Artificial intelligence in SEO is the future.

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Optymalizacja kosztów LLM

LLM Cost Optimization

Learn how the Quantization technique can help optimize LLM costs and performance.

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Bezpieczeństwo danych w Kubernetes

Data Security in Kubernetes

Learn how to secure your data in Kubernetes. Utilize features like Secrets and ConfigMap to ensure the security of your applications.

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Optymalizacja wydajności Node.js

Optimizing Node.js Performance

Learn how to optimize the performance of your Node.js application using memory dump classification.

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Automatyzacja SEO e-commerce

E-commerce SEO Automation

Learn how AI automation can help optimize your online store's SEO and increase sales.

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Laravel Prisma optymalizacja

Laravel Prisma Optimization

Learn how to optimize the performance of your Laravel applications using Prisma. Optimizing your database in Laravel is key to success.

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Walidacja danych w PostgreSQL

Data Validation in PostgreSQL

Learn how PostgreSQL ensures data integrity through validation and how to leverage these mechanisms to build more reliable applications.

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DevOps w aplikacjach webowych

DevOps in Web Applications

Learn how to use DevOps automation to increase the performance of your web application.

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Prompt Engineering w LLM

Prompt Engineering in LLM

Learn how Prompt Engineering can help optimize LLM models and improve their performance in your applications. Optimizing language models using this technique.

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React XSS ataki - jak uniknąć

React XSS Attacks - How to Avoid Them

Learn how to protect your React applications from XSS attacks using TypeScript and best security practices.

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