David C. Toledo Sanchez
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David C. Toledo Sanchez

Developer Android, Java ,J2EE

$44.44/hr

Lima, Peru

Overview

Over the last 5 years, I have developed a wide range of android applications and 2 in iphone, and I have 12 years from experience development in java and Java Applications Server . I am seeking opportunities to build new android apps. Android Skills: Advanced UI Design , SQLlite, Google Map Api1, Api2, In App Billing, Fragment, Sherlock Fragment, Facebook Api, Twitter API, Json , Rest Webservice Integration, QR Code, Background Service, GPS Service, Bluetooth Integration, Admob, OAuth, Urbain Air Ship, Push Notification, FTP Server API, Photo Gallery, RSS Feed Reader, Widget Api, WallPaper Live Framework, IME Keyboard, Audio/Video Steam, Git, SVN, ... moreLibGdx, Eclipse, etc less

David C. Toledo Sanchez has added 39 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Feb 2015

    Android Developer Needed
    5.00
    Excellent work. All round top quality.
    6 hours
    $32.22 / hr
    $228.69 earned

  • Mar 2013 - Dec 2014

    Android App Developer

    No feedback given

    66 hours
    $21.11 / hr
    $1,382.72 earned

  • Sep 2014 - Oct 2014

    Android Developer Full-Time
    5.00
    It is pleasure to work with David.
    281 hours
    $25.00 / hr
    $7,016.67 earned

  • Sep 2014

    Layout Android screens
    5.00
    siempre bueno trabajar con david!
    5 hours
    $26.67 / hr
    $124.46 earned

  • Jan 2014

    Upgrade and add features to an enterprise Android App
    5.00
    A++ Thank you!
    5 hours
    $22.22 / hr
    $114.80 earned

  • Nov 2013

    Java and Android SDK training
    5.00
    A+ awesome Java and Android trainer!
    31 hours
    $17.00 / hr
    $532.67 earned

  • View More (23)

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Tests

Name Score (out of 5) Time to Complete
Upwork Readiness Test for Independent Contractors and Company Managers 5.00 1st Place! 8 mins
JDBC 2.1 Test 4.10 Top 10% 20 mins
Google Android Programming Test 3.50 Top 30% 32 mins
JSP 2.0 Test 3.00 Above Average 33 mins
English To Spanish Translation Skills Test 4.25 Below Average 28 mins
Spanish To English Translation Skills Test 3.60 Below Average 40 mins
MS Excel 2003 Test 2.85 Above Average 39 mins
English Spelling Test (U.S. Version) 4.90 Top 20% 21 mins
Windows XP Test 3.00 Above Average 40 mins
English Vocabulary Test (U.S. Version) 3.10 Below Average 40 mins

Work History

100% Job Success
8,434 hours worked
92 jobs

Availability

Available
More than 30 hrs/week
24 hrs response time

Groups

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