---
title: "About · Jani Kowalski"
description: "Jani Kowalski, full-stack developer and Codeable Certified Expert: WordPress, PrestaShop and Astro, AI-assisted development and the maker of nuvols.app."
url: https://procadena.com/about/
language: en
updated: 2026-11-06
translations:
  en: https://procadena.com/about/index.html.md
  es: https://procadena.com/es/about/index.html.md
  fr: https://procadena.com/fr/about/index.html.md
  it: https://procadena.com/it/about/index.html.md
  pl: https://procadena.com/pl/about/index.html.md
---

# I'm Jani Kowalski.

A full-stack developer and Codeable Certified Expert. I build and maintain WordPress, PrestaShop and Astro sites, and I build nuvols.app.

I came to web development from business, and it still shapes how I work: I start with what a site has to achieve, then choose the technology.

Since 2021 I have completed 530 projects for 55 clients on Codeable, with a 5.0 rating. Beyond WordPress, WooCommerce and LearnDash, I work on PrestaShop stores and, more recently, Astro sites on Cloudflare.

AI changed what one engineer can deliver, so I changed how I work. I write my own MCP servers, contribute to open-source tooling such as wp-devdocs-mcp, and keep every change behind review gates. nuvols.app is built the same way.

## At a glance

- [Codeable Certified Expert](https://www.credential.net/729b2976-bbde-4aa0-a1e4-8d74cecff055): Since 2021
- [Rated 5.0 across 530 projects](https://www.codeable.io/developers/jani-kowalski/): 55 clients, public reviews
- [Contributor to wp-devdocs-mcp](https://github.com/pluginslab/wp-devdocs-mcp): Documentation layer, 1.1.0
- [Maker of nuvols.app](https://procadena.com/nuvols/): Software for PrestaShop agencies

## Where I work

I am based in Spain and work with clients worldwide, in English and Polish.

## Start a project on Codeable

A 5.0 rating across 500+ projects, all reviewed publicly. Codeable vetted me before accepting me as an expert and holds your payment in escrow until you approve the work.

---

Jani Kowalski · procadena.com
Hire: https://www.codeable.io/developers/jani-kowalski/ · Contact: https://procadena.com/hire-us-on-codeable/