Last seen: Jul 25, 2014 1:14 AM EDT
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Rate: $25.00 USD/hour
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Tuan Nguyen

Total mobile developing and computing solution

Username: tuant20

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Location: Da Nang, Vietnam

Member since: March 2008



(34 reviews)

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No user has recommended this freelancer.

My skills:

My projects:

  • €200.00 EUR
    Profile image for Seller marcwaeschevw


    25 days ago

    There are never unwanted surprises when I engage Tuan. A very engaged developer, fast, tricky and reliable.

    Project Description:Add screen matching from an existing PhoneGap project to iOS/Android tablets.
  • €700.00 EUR
    Profile image for Seller marcwaeschevw


    Jun 16, 2014

    Only the best I can say about him. Very professionell, fast, tricky in finding solutions for unawaited problems and excellent communication. I will work also in the future with him.

    Project Description:This is a really simple Android and iOS application which I need. May be the most simple one you ever heard about. 1. display start screen while launching 2. fetch a website from a web server and display it in Webview object 3...
  • $600.00 USD
    Profile image for Seller dwipper


    Oct 10, 2012

    Delivered as requested. Will use again!

    Project Description:We have two Blackberry apps that are compatible with 4.6.1. The Apps need to be upgraded to work on OS 5 and 6, including: - BB advertising SDK - Permissions - Interactions with Camera and Media...
  • €1050.00 EUR
    Profile image for Seller nielsverfa


    Jun 19, 2012

    We had some problems with the app which was not working in earlier releases on all devices. Freelancer is very helpful and after some revisions both we and our customer is happy. Thanks for your work!

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $8001.00 USD
    Profile image for Seller caraticus


    May 31, 2012

    Tuan always comes through.

    Project Description:This is a private project for tuant20.
  • $8668.00 USD
    Profile image for Seller caraticus


    Dec 31, 2011

    Excellent work. Looking forward to a long partnership with this developer.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $5667.00 USD
    Profile image for Seller caraticus


    Oct 18, 2011

    This was a huge project and Tuan really came through for us. He helped us fill in all the gaps to complete the project. He did a lot of research and was always able to find a solution to our problems. Looking forward to the next project.

    Project Description:[This is a Private Project. You must be logged in to view the Project Description]
  • $1500.00 USD
    Profile image for Seller sbydev120


    Apr 29, 2011

    great programmer. fast response.

    Project Description:We are building city directory portal, and we need mobile app for our portal. The app will exchange data using XML to main server. All business process will be processed at main server. Mobile app just act as "VIEW" in MVC...
  • $850.00 USD
    Profile image for Seller mbenayed


    Mar 4, 2011

    Good experience

    Project Description:This applications comprises the followings: - Collect information from user, collects BluetoothId from device, call API - Connect to user account - Bluetooth inquiry, collect Bluetooth ID, call API...
  • $200.00 USD
    Profile image for Seller Sterlingov


    Dec 27, 2010

    Perfect. Thanks again.

    Project Description:Some new features for previous application 1. Add a capability of posting POI whithout foto. There should be a menu item in settings where user can choose to make foto or not. 2. Add a capability of deleting POI...
    Tuan Nguyen has not completed any projects.
    Tuan Nguyen does not have any work in progress.
  • $5000 USD 8 days ago

    We are looking for someone to create a mobile app that is extremely similar to these two applications: 1) have mechanical and electrical engineers that can build the hardware necessary but we need someone to help with the mobile app development.

  • $500 USD 14 days ago

    An Android application that allow users to sign in with Facebook or create account, input some basic data and then scan product in store, the input data is match against a database and recommendation returned. i need a prototype at this stage creating own database and to use 10 basic product for display, if the design accepted then we move to bigger stage. Better pay when the prototype is accepted for further development.

  • [Sealed] 19 days ago

    This mobile app will be used by staff out of the office to get a list of work/jobs they need to do, and to be able to prove they’ve done the job.I would like an Android and iPhone app built in HTML + Javascript via Phonegap, that calls to our external API so that users can get a list of their work and send back information.All the information will be supplied by our API in JSON. Data collected should be sent back to our API using JSON.Core features:- user log-in/authentication- summary list of work (time, date, title)- clicking on work shows full text details of a work- Ability to send back data from each job - arrived button (pressed once per visit to show you’ve arrived) - left button (pressed once per visit to show you’ve arrived) - take and send a photo - signature capture- messages section - user can read messages (read receipt is sent back to API) - user can reply to a message (no threads)- dynamic forms built from the API, and submission of that data back.Other considerations- should store work list and details off line, so can be viewed without active data connection- data inputted, photos, signature should also be able to queue/send if no active data connection- if not authenticated, then should delete locally stored data- GPS location should be sent with submissions (eg arrived, left button)- Would like to consider ability to refresh data- provide source codeThe project will be split up in to deliverable milestones.A full spec, and any clarifications can be provided on request.

  • $5000 USD 20 days ago

    Hi I would like some one to make a phone app for me.

  • $600 USD 20 days ago

    I saw an app today that I liked a lot and would like to replicate for my website. The app seems pretty simple. It has about 12 pages. If you are experienced with creating apps for all of the smartphones (iPhone, Android, Blackberry), please e-mail me and I"ll show you the app so you can tell me if you can replicate it for me. Thank you!

  • $7000 USD 21 days ago

    We are looking to get a mobile application developed for both the iPhone and the Android OS. We have a well thought out application that will require creating user profiles, chats between users, group chats for multiple users, geolocation, and a matching system between groups. This application will also require some proper database creation and management to handle the back end for users and other stored data. I apologize for not explaining the application in full here, but will require the developer to sign an NDA before we can disclose all the details. We are looking for a single developer who can do both iOS and Android, as we don"t want to use one developer for each OS and complicate everything.We have a large budget depending on what all you can offer us, and would like to see the full mobile application completed within 120 days. Thank you for your interest.

  • $2000 USD 21 days ago

    Iphone GPS sender required for employee monitoring.

  • ₹25000 INR 21 days ago

    take photographs, add information to it and upload to user"s profile

  • $5000 USD 22 days ago

    i want a chatting app from which one can send messages photos and videosi will inform you how the design should be impt things 1 app should be available on all mobile platforms2 people should be able to post messages like face book3 design should be great 4 it should be a smooth running app 5 photos which people post should be in high resolution

  • $3000 USD 22 days ago

    Seeking an iOS developer to make small modifications on a very high budget project. Developer must follow directions well and meet the following requirements:1) You must take an Xcode test project file and make small adjustments to prove that you can work with our team2) You must be able to add designs we send you in .psd format in a timely fashion3) You must be able to work quickly, take direction, and most importantly of all, meet deadlines.

  • $8000 USD 25 days ago

    Looking for Mobile App Developer to make an app for BOTH iOs and Android. MUST be able to get app finished in 2 month time frame. If interested in learning more, please contact me

  • $2500 USD 27 days ago

    Needs to develop application on android flat form and apps has to communicate with device via USB.

  • $20 USD/hr 28 days ago

    I need to hire a developer to write an application in android. The application is a chatting app like watsup & some feature of we chat and We want to add some more features on it.I need to finish this project within 3 months. Time is very important.

  • $2000 USD Jun 29, 2014

    I am looking for a guy who can program the following app:City Sightseeing for HamburgWhile going through the city, people get information about different sights of Hamburg.Reaching a certain GPS point, either the text is printed or is spoken. (dependend on peoples setting)The user shall have the following opportunities:- Select categories on which he wants to get information (e.g. "Sights" / "Shopping" / "Food" / "Culture" / "History" / ...)- Select whether he just want to get these information as a text when reaching the defined position, or simultaneously also as reading- Select the language in which he gets the information (German / Englisch / Italiano / Espanol)- Pay some money to get a app version without AdMob advertisingI was an admin want to have the following possibilities:- Create new / modify / delete sights- Change the price for the ad-free version- Add new languagesAfter the final payment, all the exclusive usage and distributionrights are given to me.

  • $1250 USD Jun 29, 2014

    An application that pushes custom notifications based on location. The admin should be able to start a variable time counter at the user side, with the option to show this counter as a persistent notification as long as it"s still working. That"s it. Summary:- Geo-Tagging- Push custom notifications - Trigger count down timer at user side Optional:- Facebook login/user profile

  • $6000 USD Jun 29, 2014

    this is a big project,message me to discuss more on this,thank you

  • $2500 NZD Jun 29, 2014

    I would like my idea to be designed, tested and deployed into paid app store - for iphone and android users. Some marketing would be required.

  • $555 USD Jun 29, 2014

    Easy to do the work in the mobile phone

  • $5000 USD Jun 28, 2014

    We launched the TixAlert App last year in San Diego, CA on both Android and Apple platforms. TixAlert provides real time voice alerts to our users prior to them receiving a parking citation. We have an extensive database of regulations in an ADMIN which we send to the App. We seek an established App Developer who can program our upgrades, debug and stack our app into a new server as we plan on adding 12 cities to the app this year. In addition we expect our new partner to be verse in all aspects of SEO for the App.and all facets of running a successful project. TixAlert Inc. is currently raising Capitol in the form of Preferred A Stock and would like to find a Company or Persons who would entertain becoming member of our Team via shared equity!Please respond only if you feel you are up to this opportunity.Thank you

  • $1250 NZD Jun 27, 2014

    I have the spec and design all done so just a case of writing app

    Tuan Nguyen does not have any open projects.
    Tuan Nguyen does not have any work in progress.
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Jul 2007 - Present (7 years)

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