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Roadmappy
An AI-native customer intelligence platform. It digs the real product opportunities out of your customer data — support tickets, calls, reviews — and turns them into clean, focused roadmaps.
roadmappy.ioData-driven growth, now open-sourced*
Practical guides, frameworks and deep dives on pricing, strategy, data, AI and more. All built on primary sources, real numbers and my own experience.
What I'm building
Alongside writing, I build SaaS products with my partner, bootstrapped and independent.
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JammyJar
All the best AI image models in one place. Generate and hoard images, steal a style from any picture you like, and switch between models without reading a manual for each one.
jammyjar.com
Private beta
Marmiq
An AI guide to the Swiss business landscape. It helps commercial teams find the right opportunities and reach the right decision-makers, faster.
marmiq.com
Private beta
LimeGhost
A content workspace with an AI companion. It researches your ideas, writes the article and the social version, makes the pictures, and puts everything in review — you just say yes.
limeghost.comFeatured writing
Machine Learning
How to Select Features for Your Machine Learning Model?
Feature selection distinguishes the best data scientists from the others. Get techniques and tips for choosing the best features effectively.
Business Strategy
Good Strategy / Bad Strategy: Learnings from a Strategy Guru
How to craft an effective strategy? The best answer is provided in Richard Rumelt's book 'Good Strategy / Bad Strategy'. This article explores Rumelt's core concepts and offers a few thoughts on his ideas and the book as a whole.
Revenue Management
The Big 3 Strategic Pricing Frameworks by BCG, McKinsey, and Simon-Kucher
Most global consulting firms do not publicly disclose their strategic pricing frameworks on their websites. However, a few do. I found three that can serve as powerful tools in your professional toolkit.
🧡 No ads, affiliate links, sponsored posts or paywalls. I write to share what I've learned, in case it helps someone else.