I am a senior database performance engineer at Percona, but I started out as a Go dev in 2018 and it’s been my daily language ever since. I assist DBAs with various issues on very large Postgres setups, be it performance, architecture, backups, bugs, on Kubernetes or on-premise. I also develop tools to ease some support investigations: pt-galera-log-explainer and percona_Lab/random_data_load projects, all written in Go.