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iPad iPhone Mobile App Development Objective C PHP
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Do Q.

@dotri84

4.9
117

7.2

7.2

100%

iOS, Android, C#, PHP Senior Developer

$20 USD / Hour

・

Flag of

Vietnam (12:36 PM)

・

Joined on February 17, 2011

・

7 Recommendations

$20 USD / Hour

・

I have 12-year experiences in software development. Having fast solving-problem skills so every new languages, I can learn and do in a very short time. Make client happy is my utmost purpose. Choose me and you will satisfy.

Verifications

On time

97%

On budget

98%

Accept rate

93%

Repeat hire rate

35%

Freelancer iPhone Developers Vietnam
See all iPhone Developers in Vietnam

Portfolio

Portfolio

339903
iPhone app to read book description. iTunes link: https://itunes.apple.com/us/app/what-books-should-i-read/id564966596?ls=1&mt=8

iTunes app: What Books Should I Read?

620552
Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

966871
Quiz, Trivia, Word, Puzzles https://itunes.apple.com/us/app/the-trivia-app/id743442885?ls=1&mt=8

The Trivia App

1206773
The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

1309928
https://itunes.apple.com/us/app/brazileats/id861800094?ls=1&mt=8

BrazilEats - Guide to the food, drink, language and soccer o

https://itunes.apple.com/us/app/brazileats/id861800094?ls=1&mt=8

BrazilEats - Guide to the food, drink, language and soccer o

1506167
Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

339903
iPhone app to read book description. iTunes link: https://itunes.apple.com/us/app/what-books-should-i-read/id564966596?ls=1&mt=8

iTunes app: What Books Should I Read?

620552
Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

Political Junkie is your one stop vote and discussion app. You can vote on various political and non-political issues, discuss and comment on various issues. View comments by other political junkie users. Get to see ho users have voted on various pertinent issues. keep up to date with (1) latest news feeds from various sources including Ny Times, Bloomberg, USA Today, CNN, Roll Call Politics among others: and (2) tweet feeds from Andy Borowitz, Ben Smith, Dave Levinthal, John Dickerson among others! iTunes Link: https://itunes.apple.com/us/app/political-junkie/id646229040?ls=1&mt=8

Political Junkie

966871
Quiz, Trivia, Word, Puzzles https://itunes.apple.com/us/app/the-trivia-app/id743442885?ls=1&mt=8

The Trivia App

1206773
The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

The Website Monitor app checks the status of your website at regular intervals, and sends you a push notification if it finds that your website is offline. iTunes link: https://itunes.apple.com/us/app/website-monitor/id794308087?ls=1&mt=8

Website Monitoring (ios app)

1309928
https://itunes.apple.com/us/app/brazileats/id861800094?ls=1&mt=8

BrazilEats - Guide to the food, drink, language and soccer o

https://itunes.apple.com/us/app/brazileats/id861800094?ls=1&mt=8

BrazilEats - Guide to the food, drink, language and soccer o

1506167
Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

Written completely in Swift (new programming language from Apple). Available from IOS 8. Optimized for large display (iPhone 6 , iPhone 6+) https://itunes.apple.com/us/app/voice-app-movie-trailer-audio/id909240911?ls=1&mt=8

Voice App – Movie Trailer Audio Phrases – Send Messages and

4.9 · 117 Reviews
Reviews
S

Make a sample app • $600 USD

A pleasure to work with.

Se M.

@semiya

•

Flag of

Kawasaki, Japan

•

8 years ago

Share

S

Make a sample iOS app • $500 USD

dotri84 is awesome, talented app developer, quick and responsive. I'm delighted with the work he's done for me.

Se M.

@semiya

•

Flag of

Kawasaki, Japan

•

8 years ago

Share

S

Fix some issues #1 • $150 USD

I don't know a wonderful freelancer over him. The correspondence is also very flexible, of course the work is perfect.

Se M.

@semiya

•

Flag of

Kawasaki, Japan

•

8 years ago

Share

D

Write an iPhone application for Tri • $490 USD

Thank you very much!

Levert Deangelo C.

@dcweb1

•

Flag of

Mesquite, United States

•

9 years ago

Share

D

5 small iphone/ipad app updates • $200 USD

Another job well done. Thank you very much!

Levert Deangelo C.

@dcweb1

•

Flag of

Mesquite, United States

•

9 years ago

Share

Experience

C# Developer / Mobile Developer (iPhone)

Apr, 2010 - Present

•

15 years, 8 months

NetPower.no

Apr, 2010 - Present

•

15 years, 8 months

Scrum for development. Jobs received from Norway via Email, Skype chat/video. Apply Design Patterns in projects. *** April 2010 - June 2010: (Silverlight) Build Silverlight application to manage company's employees using Infragistics controls. *** June 2010 - Now: (iPhone/iPad) Work with iPhone to develop iOS 4 (iPhone, iPad) Develop Stock App for European Markets (Name: Marketmind Mobile Trader - Available on App Store). Inherit some best features from Stock (Yahoo), CNBC and Bloomberg Ap

Apr, 2010 - Present

•

15 years, 8 months

Internship

Sep, 2011 - Dec, 2011

•

3 months

EPFL cole Polytechnique Fdrale de Lausanne)

Sep, 2011 - Dec, 2011

•

3 months

Do internship with business modeling Pratice UML modelings with case studies Do research on Scala language

Sep, 2011 - Dec, 2011

•

3 months

Web Developer (ASP.NET)

Jan, 2008 - Mar, 2010

•

2 years, 2 months

79Soft

Jan, 2008 - Mar, 2010

•

2 years, 2 months

Work with SharePoint (WSS 3.0 and MOSS 2007). Program Web Part for SharePoint + Programming functional website for customers including calendar section, appointment section, task section... using new technologies of .NET such as LINQ, AJAX, .net 3.5... Use DevExpress components =========================== Develop many websites to manage multi-level users playing casino game outside Vietnam. Work with .net 3.5, Visual Studio 2008, WCF, jQuery, MS SQL and LINQ Develop website with concentration on p

Jan, 2008 - Mar, 2010

•

2 years, 2 months

Education

Dai hoc Quôc Gia Tp. Hô Chí Minh

2009 - 2011

•

2 years

Master

2009 - 2011

•

2 years

Dai hoc Quôc Gia Tp. Hô Chí Minh

2002 - 2007

•

5 years

Bachelor

2002 - 2007

•

5 years

Qualifications

MCTS ASP.NET

2009

Microsoft

This certification exam measures your ability to develop applications using ASP.NET in a development environment that uses Microsoft Visual Studio 2008 and Microsoft .NET Framework 3.5

2009

Publications

Systematic Diagram Refinement for Code Generation in SEAM

IEEE Press

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6299420&contentType=Conference+Publications

Certifications

P

Preferred Freelancer Program SLA

US English - Level 1

US English

F

Foundation vWorker Member

Freelancer logo US (International) / English
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