“You’re here because you know something. What you know you can’t explain, but you feel it. You’ve felt it your entire life, that there’s something wrong with the world.”

Morpheus, The Matrix


I’m a simple but tremendously curious person. I decided to study Physics just for fun. I really enjoy discovering, knowing and understanding about the only universe I’ll ever life on. I’ve developed a great love for Solid State Physics and Statistical Mechanics. I even ended up doing a PhD towards understanding Metal-Insulator transitions. Nowadays I’m focusing on the emergent field of Machine Learning.

I learned programming quite early in my life and I since then could not stop being around computers. They dominate a big part of my life, and I explicitly integrated them to my research work by developing computer simulations.

I have learned everything about computers online, but learning requires seeing how things are done. Free Software encompasses this philosophy very nicely, where you share your work for others to learn about it and even better build upon it. You can find about the projects I work on in my git repositories : Github/Titan-C, Gitlab/Titan-C.

Free time has become scarce in the last years, but when I get a chance I got out to dance. I do ballroom dancing. Dancing is the most amazing combination of Art and Sport I have ever practiced. It is giving motion to emotion. I also love to travel.


The simplest way of communication is by email. Just send me a hello AT oscarnajera DOT com

You can communicate securely with me using GnuPG (If you don’t know about it, it is a good time to learn). My key-ID has the fingerprint DE45 63AE 1484 3F6D 827F 5690 0AC4 D2FD D12D 1393.

Formal Bio

If you are looking for a more formal view into my life I keep a CV online.

Website info

  • Photo in the background by Lyndon Li on Unsplash.
  • Static website generated with HUGO.
  • Content written in org-mode and exported with ox-hugo.