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$20 USD / hour
Flag of VIETNAM
ho chi minh, vietnam
$20 USD / hour
It's currently 1:01 AM here
Joined November 22, 2011
0 Recommendations

Ngan T.

@nhimdenvw

 5.0 (14 reviews)
4.4
4.4
80%
80%
$20 USD / hour
Flag of VIETNAM
ho chi minh, vietnam
$20 USD / hour
94%
Jobs Completed
100%
On Budget
100%
On Time
55%
Repeat Hire Rate

STM

I'm an experienced software developer, especially mobile development. I have 5 year working experience, I worked for many US and European companies. I'm working with Apple technologies, developing a signal processing tool on Mac OSX. I have a good knowledge of Objective-C, xcode IDE, and Cocoa, Core Foundation, Foundation frameworks. I have a good knowledge of Mac OSX and iOS operating systems like the architecture of object files (Math-O), Darwin kernel, etc. Programming with C, C++, C++ templates is my strong point, I have an insight knowledge of STL design such as iterators, containers, algorithms. But beyond the standard library I'm also taking part in other ambitious libraries - boost and xercesc that are superior over STL. I've worked in Windows platform and developing applications using Windows API and MFC. I have travelled and worked with oversea developers, good at communication in English. My favorite programming languages are C, C++ and Java, I have a good knowledge of computer architecture, software development, design patterns and library design. I can read and write UML diagrams for modeling a system, a framework or a library and also database modeling. I'm very passion and curious in searching in security area. I have a good knowledge about information security like encryption and decryption (DES, Triple DES, AES), symmetric cryptographies, asymmetric cryptographies, digital signatures, digital certificates and website security. I have a passionate mobile team they can work with any mobile apps or games and we also take a role to develop CMS to support for mobile apps.
Freelancer Mac OS Developers Vietnam
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Portfolio

1323613
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
1189027
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
1492525
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
1336076
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
1335932
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
1320519
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
1323613
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
This app was developed using Xamarin, a team of 4 people developed it. Description: Do you want to be a better driver? Do you want to test your driving skills comparing to your friends, your coworkers? Do you want to share your driving knowledge to others? If you answer "Yes" to all the questions above, then download and try out the Drive Right app! Note: Continued use of GPS running in the background can dramatically decrease battery life.
Drive Right
1189027
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
FSharing is a file sharing app that make your iOS devices (iPhone, iPad) become a shared network drive. It's not a web server file sharing app because it employes the SMB file transfer protocol for sharing that give you an easy way to access files on your iOS devices and manage files there. Transfer files from PCs to iOS devices are so easy now, no need of iTunes, cable and don't need to install third party app. Import photos, musics and manage files within the app, export files to other app.
FSharing
1492525
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
An enterprise iPhone app that work with case management system, to record time for cases, manage time entries.
Mobile Time
1336076
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
It’s one of major component of Net Station tools, it used to derive data after finish recording brain signals.
EGI – Waveform Tools
1335932
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
A great and top handwriting, note taking app on App Store. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8
Notes Plus
1320519
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together
This project was developed using Xamarin for cross platform development, we have 4 developer team to make this app. Description: It's an app that will help you to bring your family together by facilitating family moments through fun activities. • Complete fun activities to earn badges and unlock the next selection of family challenges. • Capture family moments easily and save them to a digital memory book. • Add your own custom family activities to the memory book for safe-keeping and easy sharing. • Complete sets of activities as a family to win exclusive badges and unlock great rewards. • The ultimate reward being a printed version of your fun packed family memory book.
Oreo Do It Together

Reviews

Changes saved
Showing 1 - 5 out of 14 reviews
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0.0
$81.00 USD
Easy iPad App Change
The project is not completed according to the dispute
Mac OS
Objective C
User Avatar
Flag of Brenton L.
@wwpcorp
•
9 years ago
5.0
$160.00 USD
Mac Application 3
Rating: 5.0/5.0
Windows Desktop
Linux
Software Architecture
UNIX
H
Flag of Michael C.
@halfmt
•
11 years ago
5.0
$23.00 USD
One-on-one project for Nhimden from MediaNd on 9/3/2012 1:55:22 AM
Perfect. Thanks!
Windows Desktop
Engineering
Mac OS
Objective C
M
Flag of Micah G.
@mediand
•
12 years ago
5.0
$59.00 USD
Bonus for Nhimden on 8/2/2012 8:25:24 AM
Rating: 5.0/5.0
Windows Desktop
Mac OS
A
Flag of Brice M.
@alundus
•
12 years ago
5.0
$59.00 USD
VERY Simple Mac Script/Automator Application Needed ASAP - Bonus for Speed
Wonderful, went above and beyond to get the job done. Would highly recommend. Great great great!
Windows Desktop
Mac OS
A
Flag of Brice M.
@alundus
•
12 years ago

Experience

Senior Mobile Developer

Prime Circa
Oct 2011 - Oct 2013 (2 years)
Take part in developing Notes Plus – a handwriting, note taking app on iPad. https://itunes.apple.com/vn/app/notes-plus/id374211477?mt=8

Senior Software Engineer

Codix
Sep 2009 - Oct 2011 (2 years, 1 month)
Develop interfaces to connect IMX system (the underlying database Oralce) with external systems. Good experiences on the following technologies: Oracle forms, ProC, PL/SQL, IAS, bash scripts and build scripts, C++ template libraries – boost, xerces, STL. I have gained useful knowledge of developing applications on Unix, Linux OS also the architecture of these OSs – the process tree, the building process, the libraries.

Mobile Developer

Gameloft
Aug 2008 - Sep 2009 (1 year, 1 month)
Troubleshoot, debug and develop mobile java games. Modify existing java games with enhancements and port games to other phones. Especially, have much experience on BlackBerry, Android, IPhone. While working for Gameloft I had a great deal contribution to help shorten the fix bug time by debug techniques – debug on real phone, associate eclipse IDE with emulators as a debugger.

Education

8.6

Dai hoc Quôc Gia Tp. Hô Chí Minh, Vietnam 2004 - 2008
(4 years)

Qualifications

DNIIT professional diploma of the Academic Council of NIIT

NIIT
2005

Contact Ngan T. about your job

Log in to discuss any details over chat.

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Certifications

vworker.png Foundation vWorker Member

Top Skills

Mac OS 8
Objective C 5
Linux 3
Mobile App Development 3
UNIX 3

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