I'm Guilherme Strutzki, a Tech Lead Mobile/Front-End Developer passionate about technology, problem-solving, and contributing to the tech community. I specialize in mobile development (both hybrid and native) and currently lead the technical team for the billing module at Natura & Co, one of Brazil's largest companies.
I strive for excellence, continuous learning, and sharing knowledge to make a meaningful impact through technology and leadership.
- 🌎 Currently working as Tech lead at Natura & Co
- ❤️ Passionate with problem solving and coding
- 🧑💻 React Native, Swift, Typescript, React, Node
- ⏳ Coding since 2018 with 5+ years of experience in Front-end and mobile development (RN and Swift)
- 📫 Feel free to ping me on LinkedIn
⭐ Github Stats
Details
⚙️ Things I use to get stuff done
- OS: macOS Big Sur 11.2
- Laptop: MacBook Pro (i7, Mid 2014)
- Browser: Chrome
- Terminal: ZSH: Oh My Zsh
- Code Editor: VScode, XCode and Android Studio
- To Stay Updated: Twitter, Youtube and Instagram.
I'm a Night 🦉
🌞 Morning 3699 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.70 %
🌆 Daytime 5993 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.33 %
🌃 Evening 6765 commits █████░░░░░░░░░░░░░░░░░░░░ 19.56 %
🌙 Night 18121 commits █████████████░░░░░░░░░░░░ 52.41 %
📅 I'm Most Productive on Monday
Monday 7101 commits █████░░░░░░░░░░░░░░░░░░░░ 20.54 %
Tuesday 5373 commits ████░░░░░░░░░░░░░░░░░░░░░ 15.54 %
Wednesday 5985 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.31 %
Thursday 4592 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.28 %
Friday 3665 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.60 %
Saturday 3661 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.59 %
Sunday 4201 commits ███░░░░░░░░░░░░░░░░░░░░░░ 12.15 %
📊 This Week I Spent My Time On
💬 Programming Languages:
Swift 17 hrs 51 mins ███████████░░░░░░░░░░░░░░ 43.89 %
Markdown 12 hrs 32 mins ████████░░░░░░░░░░░░░░░░░ 30.80 %
TypeScript 4 hrs 28 mins ███░░░░░░░░░░░░░░░░░░░░░░ 11.01 %
HTML 1 hr 55 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.73 %
Other 44 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.81 %
🔥 Editors:
Claude Code 37 hrs 44 mins ███████████████████████░░ 92.72 %
Cursor 2 hrs 19 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 05.71 %
Agent 38 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.56 %
💻 Operating System:
Mac 40 hrs 42 mins █████████████████████████ 100.00 %
🤖 AI Coding This Week
⏱ AI Coding Time: 40 hrs 8 mins (98.62%)
✍️ 32,626 lines written by AI, 17 lines written by hand (99.95% AI-written)
🔤 18,777,337 Input Tokens, 4,842,810 Output Tokens
💵 $745.67 Estimated AI Cost This Week
🧠 83 AI Sessions, 635 AI Prompts
Opus 29,682 lines ████████████████████░░░░░ 79.33 %
Fable 7,043 lines █████░░░░░░░░░░░░░░░░░░░░ 18.82 %
Sonnet 689 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.84 %
Composer 0 lines ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 99.95% of written lines came from AI
📄 Detailed Prompter — average 903 characters per prompt
🔁 Iterative Prompter — average 8 prompts per session
🚀 High AI Trust — 0.38% of changed lines were hand-edited
I Mostly Code in TypeScript
TypeScript 68 repos █████████████░░░░░░░░░░░░ 52.31 %
Swift 10 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 07.69 %
HTML 5 repos █░░░░░░░░░░░░░░░░░░░░░░░░ 03.85 %
Dart 3 repos █░░░░░░░░░░░░░░░░░░░░░░░░ 02.31 %
Vue 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.77 %
Last Updated on 04/09/2026 21:09:44 UTC