think different.
Hi, I'm Jan. I don't like convention. I question everything. Combined with my natural ambition and curiosity, this pushes me to “live in the future and build what seems interesting,” as PG puts it.
I am intensely competitive. From friendly football matches to hackathons, I play to win, and I am never satisfied because I always want more.
I believe that who you are drives what you build, not the other way around, which is why I have chosen to present myself by talking about who I am rather than what I do.
Worked on and took ownership of logistics integrations moving millions in GTV, automating return label creation, tracking, and warehouse inspection flows through robust API connections.
Developed a Zendesk app that pulls live return data from REVER's API into support tickets, showing order details to speed up customer service.
Built a working Chrome extension that shows discount coupons for products featured in AI Search, capturing and analyzing user prompts in the process. Classified user intent (consideration, evaluation, decision) and clustered prompts to generate actionable brand insights and content recommendations.
Exploring how zero-knowledge proofs can provide legally robust foundations for verifiable AI, this thesis examines how cryptographic evidence can satisfy regulatory transparency requirements. It documents both the research and the prototypes developed to demonstrate how these techniques can be integrated into practical workflows for future legally compliant AI systems.
Extended an open-source CNN-RNN image captioning model from GitHub by adding visual attention for interpretability and top-p sampling for diverse outputs. Trained on the MS COCO dataset. Developed a UI to test captions and visualize attention maps.
Here I share experiences that shape me, along with the lessons and reflections behind them, or simply some of the unusual thoughts that cross my mind. Some are in Catalan, others in English, depending on how I feel when I write them. All are written without AI, so they capture exactly what I am thinking in that moment without bias. I don't ask you to like them, I just want you to get inspired by them.
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