Professional software developer, with many years of experience working in complex tasks, integrating multiple IT systems and distinct technologies. I had worked in a lot of software projects, involving technologies, like python flask, Django, webpy, PHP CodeIgniter, fatfree, memcached, redis, mysql, postgresql, sqllite, image recognition, PayPal IPN, nginx, uwsgi, apache, jquery, dojo, C#, API servers and client development, etc...