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raul martinez villanueva
Samsung Consultant
$1COP/hour
First class free
Reputation
0 (0 Ratings)
Certified skills by PeakU
None
Other skills
english
blue
active directory
excel
word
information analysis
php development
web developer
bd administration
mongo db
linux
mariadb
sql
About the teacher
Analyst development of php, technical specialization in database management and security MySQL, sqlserver, oracle
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