I am Kamil Janeczek
- AI practitioner
- Technology enthusiast!
- Automation and Low-code fan
- Pega Lead System Architect
- Homegrown full-stack developer
Check out more details about me and my work. Feel free to get in touch.
Blog
Practical articles from a Pega Lead System Architect and freelance technical team lead. Featured posts dive into the Pega platform, Constellation UI, JavaScript engineering and the leadership lessons learned from running real client projects — written to be useful, not generic.
Building a Headless Shopify Storefront with TanStack Start on Cloudflare Workers
May 2, 2026
Software development
Enterprise AI solutions - intro
April 25, 2026
Software development
Human On the Loop
February 19, 2026
Software development
From Next.js to Astro + Cloudflare: A 2-Hour AI-Powered Migration
January 22, 2026
Software development
Agentic AI in Workflow & Case Management
August 14, 2025
Software development
Website remodeling
July 3, 2025
General
Constellation Flexible UI
August 13, 2024
Pega
Learning modern JS
July 28, 2024
Software development
Constellation hands-on
June 19, 2024
Pega
Advanced RAG techniques
June 6, 2024
Low-code
How to become Pega cLSA
May 21, 2024
Pega
How to get most out of the employees?
February 1, 2024
People management
Portfolio
A selection of personal and client projects spanning the Pega platform, Constellation UI and custom tooling — chosen to show both technical depth and the kinds of problems I enjoy solving.
Social media
Posts I have shared on social media.
Power of DX Components: Confetti effect
May 29, 2024
Series of post promoting DX Components. Showing their power and flexibility.
Constellation Adoption
May 29, 2024
This post promotes Pega Academy mission called Constellation Adoption.
Constellation Flexible UI
May 29, 2024
Post about Constellation React SDK tutorial.
Power of DX Components: Snake
May 29, 2024
Series of post promoting DX Components. Showing their power and flexibility.