Lorenz Hofmann-Wellenhof – Medium

Lorenz Hofmann-Wellenhof

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Last Updated: 9.2.2025

Feb 9

👋 Start Here

Feb 9

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Level Up Coding

I Will Reject Your Pull Request If You Violate These Design Principles

4 Principles for Clean Code That Won’t Get Your PR Rejected

Jan 28

I Will Reject Your Pull Request If You Violate These Design Principles

Jan 28

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Level Up Coding

Follow These 6 Patterns or I Will Reject Your Pull Request

Get Your PRs Merged Faster! Lessons Learned from Reviewing 1,000+ PRs!

Aug 6, 2024

Follow These 6 Patterns or I Will Reject Your Pull Request

Aug 6, 2024

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Front-End Architecture Lessons from a $1.7 Billion GenAI Startup

Exploring Cresta’s Effective Strategies and Tools in Front-End Development

May 5, 2024

Front-End Architecture Lessons from a $1.7 Billion GenAI Startup

May 5, 2024

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Level Up Coding

Give Me 5 Minutes and I’ll Explain Why You’re Splitting Functions Wrong

Everything You Need To Know On When To Split Functions For Clean Code

Feb 6

Give Me 5 Minutes and I’ll Explain Why You’re Splitting Functions Wrong

Feb 6

Published in
Level Up Coding

o1 vs. 4o: 4 Key Insights I Learned (and You Should Know Too!)

4 Simple Yet Powerful Takeaways

Jan 15

o1 vs. 4o: 4 Key Insights I Learned (and You Should Know Too!)

Jan 15

Published in
Level Up Coding

9 (AI) Tools I Use Every Day For Productivity and Creativity

Not a member? You can read for free here!

Dec 10, 2024

9 (AI) Tools I Use Every Day For Productivity and Creativity

Dec 10, 2024

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Level Up Coding

4 AI Agent Patterns You Should Know

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Dec 2, 2024

4 AI Agent Patterns You Should Know

Dec 2, 2024

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Level Up Coding

5 JavaScript Function Things I Regret Not Knowing Earlier

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Nov 19, 2024

5 JavaScript Function Things I Regret Not Knowing Earlier

Nov 19, 2024

Published in
Level Up Coding

11 JavaScript Command Line Tricks I Wish I’d Known Sooner

Read for free here!

Nov 5, 2024

11 JavaScript Command Line Tricks I Wish I’d Known Sooner

Nov 5, 2024

Lorenz Hofmann-Wellenhof

Lorenz Hofmann-Wellenhof

👨‍💻 Software Eng at AI unicorn 🇺🇸. Writing about insights for nonstop growth in software eng, AI, and life optimization https://lorenzhw.substack.com

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