Bruno Martins
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Bruno Martins

Senior Android Developer


Trondheim, Norway


Very motivated and determined young man with a taste for Science. Most of my career focus as been on Android Development. I have a lot of experience working for major international corporations and building serious, solid apps for big commercial purposes. Main Skills : - Android SDK & NDK - JAVA and Java Native Interface ( C / C++ ) - PHP, Mysql, JavaScript, Jquery, Doctrine, Zend Framework. - iOS SDK I'm looking for good business relations and partnerships and work together to build good, solid and efficient applications.

Bruno Martins has added 5 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Mar 2009 - Mar 2011

    Portuguese translator to work on ongoing translation project

    No feedback given

    160 hours
    $7.00 / hr
    $1,229.85 earned

  • Sep 2010 - Jan 2011

    Zend Framework developer needed for custom webmail site
    Bruno was awesome, and I would gladly hire him again. He worked with me and with other developers to build the initial version of our web app in PHP/Zend Framework/MySQL/Doctrine. He's a good communicator, smart, and skillful, and he showed initiative and a willingness to dig in and get work done. Highly recommended!
    241 hours
    $19.99 / hr
    $4,935.71 earned

  • Apr 2009

    Research for Links section
    Always a pleasure to work with. This provider is extremely efficient and nice. Thank you!
    $10.00 earned
    Fixed Price

  • Feb 2009 - Mar 2009

    Native Portuguese speaker for English>Portuguese or German>Portuguese translation
    Great translator from English to Portuguese! Great communication, very friendly and flexible. Highly recommended - would hire again at anytime!!
    $100.00 earned
    Fixed Price

Bruno Martins has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Advanced PHP Test 4.60 Top 10% 25 mins
LAMP Test 2.90 Above Average 24 mins
Unix Test 4.00 Top 20% 29 mins
Android Programming Test 4.10 Top 20% 31 mins
Java Test 2.90 Above Average 37 mins
PHP5 Test 3.75 Top 30% 34 mins
Windows XP Test 3.75 Top 20% 19 mins
Upwork Readiness Test for Independent Contractors and Company Managers 4.20 Below Average 44 mins
U.S. English Basic Skills Test 3.50 Above Average 27 mins
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Work History

701 hours worked
6 jobs


More than 30 hrs/week

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