Alexandre Yukio Harano

Among my professional tasks, I am better known as a former technical instructor from and currently as a developer for In my personal life, I would like to say that I live with my wife and our beloved puppies.

Work Experience

Development Analyst @

September 2015 – Current

São Paulo, SP, Brazil is a set of Internet exchange points to improve Brazilian Internet in terms of cost and quality. I’m contributing as a Developer: improving internal processes by projecting and implementing bash/Python scripts and a Django system.

Work Experience

Technical Instructor @

April 2012 – November 2015

São Paulo, SP, Brazil aims to disseminate knowledge and foment implementation of IPv6 in Brazilian network environment. I worked on the development of teaching resources and taught few dozens of one-week IPv6 and BCOP courses across the Brazilian territory.

Work Experience

Sys Admin @ and

September 2011 – Current

São Paulo, SP, Brazil provides the Brazilian Legal Time through the Internet using the NTP protocol. is a video platform for providing relevant content to Brazilian society. I’m responsible for maintaing and updating both systems.


  • Unix
  • bash
  • expect
  • Python
  • Django

PSF Supporting Member


Institute of Mathematics and Statistics of University of São Paulo

M.Sc., Computer Science

2009 – 2013

São Paulo, SP, Brazil

Dissertation title: ‘A New Approach for Erosion Transform and Dilation Transform Operators by using a Structuring Element Decomposition’.


Federal University of São Carlos

B.Eng., Computer Engineering

2004 – 2008

São Carlos, SP, Brazil