Predrag has spent a decade working on query engines for almost every kind of data imaginable: from relational and graph databases to APIs and unstructured data files. He built Trustfall, a universal query engine that can query any data source(s), and cargo-semver-checks, a semantic versioning linter for Rust. He is the recipient of a Rust Foundation Fellowship for his work on cargo-semver-checks.

When not in front of a screen, Predrag enjoys skiing, ice hockey, and board games. He is also a huge space nerd. Ask him about the time he went to watch a giant rocket explode!