software engineer working end-to-end—from the bite to the bit. i start at the problem and dig through the layers: interface, behavior, protocol, algorithm.

i write technical posts, publish experiments on gist, and sometimes ship open-source code. if you're working on something hard, drop me a line.

• "is dismissing the algorithmic tech interview a memetic hazard?"
  a decision tree for choosing algorithms

• "bridging the gap between neural networks and functions"
  a breakdown of the mathematics behind backpropagation

• "use notation to unmask relationships when problem solving"
  how algebra exposes structure and leads to better solutions

• blog: sebinsua.com
• code: gist.github.com/sebinsua
• twitter: @sebinsua
• email: me@sebinsua.com