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EXPLORE
4.0
4.0
100%
$25 USD / Hour
・
Spain (6:28 AM)
・
Joined on February 22, 2012
$25 USD / Hour
・
I'm Software Engineer with 25 years of experience depeloping webs, applications and databases. My last professional works are oriented to use Java language and Oracle/MySQL/MongoDB databases. FullStack developer with a good experience also using Scala and AngularJS
Verifications
On time
87%
On budget
100%
Accept rate
88%
Repeat hire rate
25%
Flipcent.com
Bookcrossing-Spain
Vertimunt.com
Flipcent.com
Bookcrossing-Spain
Vertimunt.com
Novabis N.
$100 USD
He knows what he is doing. Nice and easy communication. Thanks!
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Iris F.
$30 USD
This is the second time I'm working with David and will hire him again in the future.
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Nadav B.
$75 USD
Ghazghkull helped me solve a hard MySQL + Hibernate problem. He kept giving new ideas about how to solve the issue, and didn't give up until the achieved performence met our expectations.
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Iris F.
$140 USD
David delivered the job with minimum explanation and took initiative to improve tasks even more than requested. Surely want to keep working with him.
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Maria D.
$60 USD
Perfect. Job completed, and very quickly. Super easy to work with and very helpful and professional. Thank you!
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Experience
Software Engineer
Feb, 2011 - Present
•
15 years, 5 months
Scytl
Feb, 2011 - Present
•
15 years, 5 months
Software Engineer developing High Secure e-Vote applications. I use principally J2EE technologies (Springs, Hibernate, Eclipse), AJAX (jQuery, ExtJS) and Oracle
Feb, 2011 - Present
•
15 years, 5 months
Senior Software Consultor
Oct, 2010 - Feb, 2011
•
4 months
K-Lagan
Oct, 2010 - Feb, 2011
•
4 months
I worked as Senior Software Consultor at Scytl
Oct, 2010 - Feb, 2011
•
4 months
Software Department Director
Sep, 1999 - Oct, 2010
•
11 years, 1 month
Grubit
Sep, 1999 - Oct, 2010
•
11 years, 1 month
I worked as Software Engineer, Database Designer and Project Manager Finally I worked also as Director into the Software Department I worked with J2EE technologies, Oracle, MySQL, Delphi, PHP and many other technologies
Sep, 1999 - Oct, 2010
•
11 years, 1 month
Education
Universitat Politècnica de Catalunya
1993 - 1999
•
6 years
Software Engineer
1993 - 1999
•
6 years
Certifications
Spanish
JavaScript
Java
Freelancer Orientation
OracleSQL
HTML
PHP
MySQL
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