Penny Gralewski
18 posts
Kiro Specs: Deja de Improvisar y Empieza a Planificar Features con IA
Si alguna vez arrancaste a codear una feature “porque ya sabes lo que hay que hacer” y terminaste…
15 Competitor Monitoring Tools Teams Actually Use (2026)
Your competitors are adjusting pricing, launching new ad creative, publishing content that outranks yours, and showing up in…
7 Insane Gemini CLI Tips That Will Make You a Superhuman Developer
Gemini CLI is quietly becoming one of the most powerful tools in a developer’s arsenal. Designed by Google,…
Six simple behavioral science tips to improve any marketing message (and the brands that get it right)
Do you ever look at an ad and wonder, “What on earth does that mean?” That’s how I…
5 AI Tools to Build Your First MVP in Days, Not Months🚀🚀🚀
Launching a startup used to take months of development, planning, and iteration. Today, AI has drastically shortened that…
Spring Framework Ecosystem
Spring isn’t just a framework—it’s an ecosystem! In this blog, we explored the core components of the Spring…
How to Build a Profitable Digital Art Business: A Comprehensive Developer Roadmap
If you’re ready to stop wasting time and start making real money selling your digital art, this roadmap…
LeetCode Challenge: Best Time to Buy and Sell Stock II – JavaScript Solution 🚀
Top Interview 150 This problem is a classic extension of the stock profit challenge. You can make multiple…
AI ethics advice from former White House technologist – Kasia Chmielinski (Co-founder, The Data Nutrition Project)
In this episode of the Product Experience Podcast, we speak with Kasia Chmielinski, co-founder of The Data Nutrition…
How to Detect VPNs with JavaScript
In our increasingly connected world, VPNs (Virtual Private Networks) offer both advantages and challenges. While they help users…