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$25 USD / hour
Flag of ARGENTINA
buenos aires, argentina
$25 USD / hour
It's currently 7:55 AM here
Joined December 10, 2013
2 Recommendations

Nazareno L.

@nazarenolorenzo

4.9 (20 reviews)
5.2
5.2
100%
100%
$25 USD / hour
Flag of ARGENTINA
buenos aires, argentina
$25 USD / hour
95%
Jobs Completed
100%
On Budget
100%
On Time
6%
Repeat Hire Rate

Full Stack Web Developer

Web developer since I was 12 years old, new techs and trends lover. I believe that a day in which I haven't learned something new its a wasted day. Professionally, I serve both in positions oriented to programming, as like a functional analyst having an important role in the planning and decision-making. Frequently I give talks and seminars about PHP, Web Security, CodeIgniter and other topics in events and institutes. (PHPDay, EducacionIT, BarCamp, etc.)

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Portfolio

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Reviews

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Showing 1 - 5 out of 20 reviews
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0.0
$222.00 USD
After almost 2 weeks nothing is done cannot reach him sometimes he send me a message saying "sorry i was busy i am going to try to finish today" and then he disappears again.
PHP
JavaScript
MySQL
H
Closed User
@harafiiharafii
10 years ago
5.0
$810.00 USD
Great developer, was always willing to figure out complex issues and communicates well. Thanks Nazareno!
PHP
MySQL
Amazon Web Services
jQuery / Prototype
+1 more
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Flag of J H.
@bigchange
10 years ago
5.0
$500.00 USD
Awesome work :) Nazareno is a great developer. Does not settle for dissatisfaction :)
PHP
AJAX
CSS
MySQL
jQuery / Prototype
User Avatar
Flag of Matt V.
@mattvisk
10 years ago
4.0
$250.00 USD
Buen trabajo, en el proyecto tuvimos que precisar algunos requerimientos y se mostró flexible y positivo
PHP
Website Design
MySQL
HTML
User Avatar
Flag of Johan T.
@johangalvez
10 years ago
5.0
$700.00 USD
Good job, good finish and good communication.
JavaScript
AJAX
HTML5
jQuery / Prototype
J
Flag of Kristian K.
@juicedk
10 years ago

Experience

Software Developer

BairesDev
Oct 2013 - Present
PHP based platform for Facebook ads bidding optimization and management. Extensive use of the Facebook Graph API and Facebook Ads API. Developed a module to automatize and schedule the creation of posts, images, videos and ads, using MySQL, MongoDB, Gearman, Memcached and Amazon AWS. Reengineering of jQuery validations and the custom PHP based MVC framework models.

Regional Online Marketing Analyst

Despegar.com
May 2012 - Oct 2013 (1 year, 5 months)
At charge of a team that developed high-traffic landings, being responsible for platform and technical strategies decisions. Cloud servers administrator. Definition of best practices and guidelines on code and versioning workflow. Development of several internal tools. Analysis of statistics and requirements. Referent with other teams leaders, managing the requests, guidelines and requirements to and from other areas.

Online Marketing PHP Developer

Despegar.com
Dec 2011 - May 2012 (5 months, 1 day)
Development of a platform that automated the creation of huge AdWords campaigns. Highly optimized landing pages development with PHP, MySQL, Redis and MongoDB among other technologies. Different cache layers (Varnish, memcached, redis). Unit testing. Gearman. Full-stack development of several sites, supporting high traffic, and with constant improvements on conversion and site speed: Vuelos.com, Passagensaereas.com, BoletosBaratos and others.

Education

Systems Engineering

Universidad Tecnológica Nacional, Argentina 2011 - 2013
(2 years)

Qualifications

PHP Professor

EducacionIT
2013
PHP and Web Application Security professor

Publications

PHP and CURL

echogeek.com.ar
http://www.echogeek.com.ar/post/php-y-curl-parte-1/74 http://www.echogeek.com.ar/post/php-y-curl-parte-2/106

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Certifications

us_eng_1.png US English 1 93%
employer_orientation.png Employer Orientation Exam 1 90%
javascript_1.png JavaScript 1 90%
php_3.png PHP 3 88%
unix_1.png Unix 1 83%
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