my name is Ivo Anjo, and i have the pleasure to work as a staff software engineer @ datadogon thecontinuous profiler team.

i usually (but not exclusively!) work on the ruby profiling support shipped inside dd-trace-rb.

i mix my personal repositories between githubandgitlab; some of my most interesting repositories are:

• gvl-tracinga ruby library to draw usage of ruby's global vm lock as a timeline view

• lowlevel-toolkita collection of small utilities for analyzing ruby applications

• backtraciea mad experiment on trying to get better backtrace information from the ruby vm

• persistent-💎a ruby library for persistent/immutable data structures

• pry-debugger-jrubya library to enable interactive debugging when using pryonjruby

• s3_website_reviveda fork of a gem to easily maintain websites via AWS S3 that i seemed to somehow get hooked into maintaining ;)

• videos and slides for my conference and meetup talks

if you've made it this far, check out my blog at ivoanjo.me