Hi, I’m JD. I work with Postgres at Hydra. I’ve previously worked at Crunchy Data, Heroku, WegoWise, my own Ruby on Rails consulting company, and Agora Games. I studied Computer Science at RPI.
While my most important language is English, I’ve programmed in Ruby, SQL, Rust, C, C++, PHP, Python, Perl, Lua, and, of course, JavaScript. I’ve managed open source projects including pg_duckdb, Hydra Columnar, rack-timeout, and heroku-bouncer. I’ve also made small contributions to many projects such as Ruby on Rails and nginx.