Master's Degree in Computer Science at UFSC/CPGCC, with work on image processing. Bachelor's Degrees in Computer Science - at USP/IME, with the development of programs to generate stereograms. Some of those stereograms were published at Folha de São Paulo (one of the largest circulation newspaper in Brazil). IT professional experience as: developer, system analyst, consultant, training instructor and academic professor.
Curriculum Vitae at lattes/cnpq | alumni.usp.br
Published Work 
Gallery: Flag of
Brazil Stereogram
Computer Generated 
Optical Illusion
Stereogram / SIRDS
Stereogram Tutorial
Generate SIRDS online
Gallery: USP Stereogram
(and more)Computer Generated 
Optical Illusion
Motionless Interactive
Ethology (Animal Visual
Psychology): Could a dog be able
to detect an optical illusion?
Tutorial Highlight 
Sort
Quicksort
Mergesort
Heapsort
Quicksort (old version)Tutorial Highlight 
Multiplication
Multiplication Standard
Multiplication Lattice
Multiplication Table
Related to Education
The three Rs: reading, 'riting, and 'rithmetic
Tech in Education: TPACK, SAMR.Introduction to Convolutional 
Neural NetworksPanoramas 
Weblog