Salvatore B.
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Salvatore B.

Top Rated iOS/Mobile Development Master

$88.89/hr

Barcelona, Spain


Salvatore B. has added 23 portfolio pieces. Create an account to review them.

Featured as success story on Upwork: LinkedIn article at http://goo.gl/jKr2mJ ... more!!! Called to be part of the “Upwork PRO” special category: https://pro.upwork.com/hire-mobile-developers.html I'm especially succesfull managing integrated mobile projects (iOS/Android/backend), where I can outline the design and the architecture of the system, act as senior iOS developer and manage and coordinate the backend/frontend developers to create bug-free, performant, shiny and reliable apps. Also getting great feedbacks while assisting startups and entrepreneurs in turning ideas into apps, suggesting easy and stable solutions based on my large experience and leading the preliminary process prior to the actual development. I've been working on iOS/Android projects for the last seven years, using almost any related technology: Maps, Web Services, Parse,com, Push Notifications, Core Data/SQLite databases, regular expressions, Augmented Reality, barcodes handling, etc. Also, during the last five years I've started managing large mobile projects, acting as analyst/architect and leading teams of developers. My previous experience: From 2000 to 2009, I have developed a wide range of ISDN/SS7 telephony based applications on Intel/Dialogic hardware, using Asterisk, MS SQL Server, Oracle, C/C++, Delphi, Java and .NET, including applications for major telephony providers in Italy. I speak fluent English, Spanish and Italian. less

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Featured as success story on Upwork: LinkedIn article at http://goo.gl/jKr2mJ !!! Called to be part of the “Upwork PRO” special category: https://pro.upwork.com/hire-mobile-developers.html I'm especially succesfull managing integrated mobile projects (iOS/Android/backend), where I can outline the design and the architecture of the system, act as senior iOS developer and manage and coordinate the backend/frontend developers to create bug-free, performant, shiny and reliable apps. Also getting great feedbacks while assisting startups and entrepreneurs in turning ideas into apps, suggesting easy and stable solutions based on my large experience and leading the preliminary process prior to the actual development. I've been working on iOS/Android projects for the ... morelast seven years, using almost any related technology: Maps, Web Services, Parse,com, Push Notifications, Core Data/SQLite databases, regular expressions, Augmented Reality, barcodes handling, etc. Also, during the last five years I've started managing large mobile projects, acting as analyst/architect and leading teams of developers. My previous experience: From 2000 to 2009, I have developed a wide range of ISDN/SS7 telephony based applications on Intel/Dialogic hardware, using Asterisk, MS SQL Server, Oracle, C/C++, Delphi, Java and .NET, including applications for major telephony providers in Italy. I speak fluent English, Spanish and Italian. less

Salvatore B.
Drop Here

Salvatore B.

$88.89 /hr

Top Rated iOS/Mobile Development Master

Barcelona, Spain

Overview

Featured as success story on Upwork: LinkedIn article at http://goo.gl/jKr2mJ !!! Called to be part of the “Upwork PRO” special category: https://pro.upwork.com/hire-mobile-developers.html I'm especially succesfull managing integrated mobile projects (iOS/Android/backend), where I can outline the design and the architecture of the system, act as senior iOS developer and manage and coordinate the backend/frontend developers to create bug-free, performant, shiny and reliable apps. Also getting great feedbacks while assisting startups and entrepreneurs in turning ideas into apps, suggesting easy and stable solutions based on ... moremy large experience and leading the preliminary process prior to the actual development. I've been working on iOS/Android projects for the last seven years, using almost any related technology: Maps, Web Services, Parse,com, Push Notifications, Core Data/SQLite databases, regular expressions, Augmented Reality, barcodes handling, etc. Also, during the last five years I've started managing large mobile projects, acting as analyst/architect and leading teams of developers. My previous experience: From 2000 to 2009, I have developed a wide range of ISDN/SS7 telephony based applications on Intel/Dialogic hardware, using Asterisk, MS SQL Server, Oracle, C/C++, Delphi, Java and .NET, including applications for major telephony providers in Italy. I speak fluent English, Spanish and Italian. less

Salvatore B. has added 23 portfolio pieces. Create an account to review them.

Work History and Feedback

  • SENIOR MOBILE DEVELOPER

    Mar 2013 - Dec 2015
    No feedback given
    $2,240.00 earned
    Fixed Price

  • Expired Apple Push Certs - Urban Airship/Xcode

    Apr 2013
    5.00
    The perfect person for this task. Quick, efficient, skilled and communicative.
    $120.00 earned
    Fixed Price

  • AP Tumblr App for iOS (iPhone)

    Jan 2012 - Aug 2012
    No feedback given

    465 hours

    $60.00 / hr
    $27,900.00 earned

  • Need Contractors with Experience with the Time Tracker for Research Project

    Mar 2012
    5.00

    1 hour

    $77.78 / hr
    $38.89 earned

  • mobile marketplace ios application

    Aug 2011 - Jan 2012
    5.00

    44 hours

    $50.00 / hr
    $2,208.50 earned

  • Emiko

    May 2010 - Nov 2011
    No feedback given

    99 hours

    $24.44 / hr
    $2,411.49 earned

  • iPhone App Creation

    May 2011 - Oct 2011
    No feedback given
    $120.00 earned
    Fixed Price

  • Mobile testimonial app

    Mar 2011 - Sep 2011
    No feedback given
    $1,000.00 earned
    Fixed Price

  • iPhone App - In-App Map with Street Data Set (Data Set Provided)

    Dec 2009 - Sep 2011
    No feedback given

    78 hours

    $22.22 / hr
    $1,732.93 earned

  • Dropbox sync solution for syncing a sqlite database between multiple iOS devices

    Apr 2011 - Aug 2011
    4.80
    Salvatore is highly competent and skilled in what he does. The project was somewhat overtly complex and thus an acceptable milestone was reached after which it was deemed as completed (if not fully due to some apparently unachievable implementation details). We wouldn't hesitate in working with Salvatore again.
    $2,833.33 earned
    Fixed Price

  • View More (25)

Salvatore B. has more jobs to show. Create an account to review them.

Tests

NameScore (out of 5)Time to Complete
Spanish Sentence Structure Test4.50Top 10%12 mins
Data Structures Test4.00Top 10%30 mins
Voice Over IP Test3.50Top 10%19 mins
Compiler Design Test2.75Top 20%35 mins
SQL Test3.75Top 10%30 mins
MS SQL Server 2000 Test3.25Top 30%16 mins
Software Testing Test3.75Top 10%36 mins
Programming with C++ Test3.50Top 20%30 mins
Networking Concepts Test4.10Top 20%29 mins
Java Test3.25Top 20%40 mins
Programming with C Test2.50Above Average35 mins
U.S. English Basic Skills Test4.40Top 10%25 mins
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13,059 hours worked
97 jobs
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Less than 30 hrs/week
24 hrs response time
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