Portfolio
Estevän
Oliveira Ferreira
93
42
documented projects
51
certified projects
6,650+
contributors led
10+
countries
About
The founder who sees the whole board
Main Projects
Enterprise work
Browse by client, or filter by the kind of work.
Strategic Certification
Certified by micro1
Strategic AI Operations Leader
Global Human Data Infrastructure Architect
Global Human Data Infrastructure Architect
Officially certified after passing micro1's AI Interview, validating end-to-end leadership of AI operations and human data infrastructure at enterprise scale.
Products
Products
Now, as CEO, I build the products. From the guesthouse to the full Elaris ecosystem.
25
Certified Projects
51 projects, each earned
Each course was a gateway to real project work.
Clients served