My personal archive of all the chocolates I tried.
I love chocolate and realized that every time I bought a chocolate bar I enjoyed, I forgot what it was a few weeks later. Kakaokunde started as a way to keep track of interesting makers, origins, and tasting notes. Along the way it turned into an excuse to learn more about chocolate, from bean varieties to fermentation, and to build a website around a hobby I genuinely enjoy.
A small tool for parents traveling with small children by train.
After traveling with our daughter, I noticed that finding available seats in a German train’s toddler compartment required opening every connection one by one. I built a tool that does the tedious part for you by finding the longest available stretch with free seats, making family travel a little less frustrating.
Spanish vocabulary trainer.
I’ve been learning Spanish for years, but never found a vocabulary app that matched how I wanted to practice. So I built one. Flashpañol focuses on curated vocabulary and the ability to create your own lists.
My blog on investing and personal finance [GERMAN].
Café Finance is my personal finance blog. I started it because I noticed that conversations about investing often happened with my male friends, while many of my female friends felt investing was not really for them. I want to help change that by making financial concepts approachable and free of unnecessary jargon. Finance should feel like something you can read in a café, not something you have to study in a library.
Turning physiological data into actionable insights.
Sorce is a US startup founded by an inspiring team of female entrepreneurs. I support the team by developing algorithms and dashboards that transform HRV and psychological data into meaningful insights. From recovery and readiness metrics to team-level analytics, my work helps organizations better understand how their teams are doing.
Before moving into industry, I completed a PhD in customer behavior and predictive analytics. Even during my academic career, I worked closely with companies because I wanted my research to solve real-world problems, not just academic ones. My work focused on customer value, referral programs, and statistical modeling, resulting in publications in journals including Marketing Science.