Alan Claros
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Alan Claros

Web systems PHP/MYSQL, AJAX, Visual basic, sql server crystal reports


cochabamba, Bolivia


In the past 7 years, I have developed a variety of web and desktop systems, managing PHP (smarty libraries, pear, fpdf), DHTML, AJAX, CSS, JavaScripts in web applications and other systems of control in Visual Basic 6.0, .Net 2003,2005 c sharp. net, managing databases, SQL Server, MySQL, Postgres and Crystal Reports for reporting system. My ability is based on the implementation of the architecture MVC - Model View Controller in any type of system, facilitating the development and maintenance of each system. (maintenance management system) (control system for students, teachers, tests, reports, etc) ... more(control system for students, teachers, scheduling, tests, reports, etc) (reports section) (control system) (control system) (control system) less

Alan Claros has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Oct 2015

    Extract data from MS Excel, and show it in the Internet Explorer in the local(closed) conditioon.
    His quick job was completely much my request.
    $10.00 earned
    Fixed Price

  • Dec 2010 - Mar 2011

    Auto-generate PDF report from Genealogical database in MySQL
    Alan did a great job completing a very complex genealogical report.
    $1,666.66 earned
    Fixed Price

  • Oct 2010 - Nov 2010

    Access 2007 Database Developer (Latin American Based Preferred)
    1 hour
    $10.56 / hr
    $7.08 earned

  • Mar 2010 - Oct 2010

    Access 2007 Database Developer (Latin American Based Preferred)
    This is an overall very good, skilled, cooperative service provider. The project will continue with Alan. We only ended it to give him a well deserved pay increase.
    381 hours
    $8.89 / hr
    $3,397.49 earned

  • Aug 2010 - Sep 2010

    An Affiliate Login Site Powered by a MYSQL Database
    Alan did a great job and went the extra mile. I would hire him again. He really seems to know his programming.
    $1,144.44 earned
    Fixed Price

  • Aug 2010

    custom theme for a smarty website
    Allan is one of the best providers I have worked with he is very professional. My project involved lots of changes and he went the extra mile to complete them and made sure I was satisfied. I have added him as one of my favorite providers and will surely be working with him for future projects. Great job Alan!!
    $100.00 earned
    Fixed Price

  • View More (3)

Alan Claros has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Visual Basic 6 Test 3.10 Top 20% 38 mins
MS Access 2007 Test 2.75 Above Average 31 mins
MS SQL Server 2000 Test 2.60 Below Average 37 mins
Upwork Readiness Test for Affiliated Contractors 4.60 Below Average 27 mins
JavaScript 1.3 Test 2.90 Below Average 39 mins
MySQL 5.0 Test 3.00 Above Average 39 mins
PHP5 Test 2.75 Below Average 38 mins
HTML 4.01 Test 2.50 Below Average 36 mins

Work History

1,339 hours worked
23 jobs


More than 30 hrs/week

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99 hours

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