I’m a top rated developer at upwork.com currently working with Ruby and Elasticsearch at collectrium.com.

You can follow my OSS journey at github.com/stjhimy and my thoughts at twitter.com/stjhimy.


I worked as a freelancer for a number of companies including Veeqo, Amazon Marketplace, Google Brasil and finally Collectrium. Here you can find a complete list of jobs I have taken before.

Open Source

I keep a list of every single contribution I did here.


Drop me a line at stjhimy@gmail.com or ping me on @stjhimy.