raul martinez villanueva

Samsung Consultant

$1COP/hour
First class free

0 (0 Ratings)

None

english

blue

active directory

information analysis

word

excel

php development

web developer

bd administration

mongo db

linux

mariadb

sql

Analyst development of php, technical specialization in database management and security MySQL, sqlserver, oracle

Start a conversation with the teacher, tell him about the skill you want to improve and get to know him a little before scheduling a session.