Hi, I'm Zawoj nice to see you

"Tell me I can't."

Builder by default. I like making things that didn't exist yesterday - software, businesses, and occasionally something printed in plastic at 2 AM.

🚀 What I'm working on

• 🏢 WAYF - PayloadCMS Expert / Senior Engineer. Implementing Payload CMS for some of the biggest companies in the world.
• 🧩 Zavcode - my own studio building PayloadCMS products.
• 💚 Contributor to Payload - giving back to the CMS I build my life around.
• 🤖 JAAB - Just Another App Builder, for people who don't code.

🌱 What I'm learning

• ⚛️ Physics - quantum computing. Because "that's too hard" is exactly the kind of thing you tell me.

👋 About me

• 🎓 Graduated from Wrocław University of Science and Technology with a degree in Algorithmic Computer Science.
• 🧠 I love building new things - code, products, companies, prototypes.
• 🖨️ I own a few 3D printers and use them way more than I should.
• 📈 Active entrepreneur - I build and grow businesses, not just repos.
• 🤝 Member of The5, a group of Polish entrepreneurs.
• ⚡ Passionate about geopolitics, the stock market, and World War II history.
• 💬 Ask me about anything.

🛠 Everyday stack

🧱 And the part that isn't a badge: systems architecture - designing and engineering systems that are built for AI to work in, not just for humans to read.

🧰 Tools I use every day

📊 Stats & setup

📊  Some stats

🐱 My GitHub Data

📦 488.7 kB Used in GitHub's Storage

🏆 2,689 Contributions in the Year 2026

🚫 Not Opted to Hire

📜 29 Public Repositories

🔑 50 Private Repositories

📊 This Week I Spent My Time On

🕑︎ Time Zone: Europe/Warsaw

💬 Programming Languages: 
Other                    24 mins             █████████████░░░░░░░░░░░░   51.86 % 
Markdown                 22 mins             ████████████░░░░░░░░░░░░░   48.14 % 

🔥 Editors: 
Claude Code              47 mins             █████████████████████████   99.77 % 
VS Code                  0 secs              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.23 % 

🐱‍💻 Projects: 
strefajob-mobile         45 mins             ████████████████████████░   96.86 % 
stylegrid-marketplace    1 min               █░░░░░░░░░░░░░░░░░░░░░░░░   02.82 % 
stylegrid                0 secs              ░░░░░░░░░░░░░░░░░░░░░░░░░   00.32 % 

🤖 AI Coding This Week

⏱ AI Coding Time: 47 mins (100.0%)

✍️ 51 lines written by AI, 0 lines written by hand (100.0% AI-written)

🔤 274,070 Input Tokens, 30,055 Output Tokens

💵 $5.49 Estimated AI Cost This Week

🧠 3 AI Sessions, 9 AI Prompts

Opus                     51 lines            █████████████████████████   100.00 % 

🔎 AI Coding Insights:
🤖 AI-Driven — 100.0% of written lines came from AI
📚 Verbose Prompter — average 1,701 characters per prompt
🔁 Iterative Prompter — average 3 prompts per session
🚀 High AI Trust — 0.0% of changed lines were hand-edited

Last Updated on 15/09/2026 01:09:17 UTC

⌛  All times languages

💻  Current setup

MacBook Pro M5 Pro · 48 GB RAM · 1 TB SSD - plus a few 3D printers humming in the background.