Hello!
I'm Jonathan Esperanza, a software engineer.
- I am currently at Credit Karma, working on the Recommendations Platform.
- I spend time reading articles and books on the topics of distributed systems, machine learning, and data. I've recently started posting notes on Bluesky!
- I have worked on open source projects including Apache Beam and Trino.
Personal life
Usually playing soccer or video games, watching movies, building a side project, or spending time with friends and family.
Work
Experienced in recommendation systems and large-scale data processing.
Day-to-day work:
- Innovating ML applications
- Optimizing infrastructure cost
- Enhancing system performance