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Zhang Hui

Mobile Expert

Username: hanzhen18

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Location: dandong, China

Member since: March 2012

Reputation:

4.9/5

(91 reviews)

7.8
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4 users have recommended this freelancer.

My skills:

  • $752.00 USD
    5.0
    Profile image for Seller jeffrese

    jeffrese

    6 days ago

    Superb developer! Quality code, fast, smart, good communicator, easy to work with.

    Project Description:Photo library culling app for iOS 8 and above.
    [more]
  • $200.00 USD
    4.4
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    textmessage

    14 days ago

    Very professional. If you have very specific details on what exactly an app should do he can deliver great work.

    Project Description:Swipe data app
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  • $350.00 USD
    5.0
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    DataServices93

    May 25, 2014

    Good developer.<br/>

    Project Description:Finish an iOS app that has been 95% completed.
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  • $515.00 CAD
    4.6
    Profile image for Seller marksangor

    marksangor

    May 7, 2014

    Great coder!

    Project Description:Hello, This is phase 1 of 3. This phase is very simple but it involves communication with a bluetooth device. You need to have an experience with bluetooth detection to bid on this project. I will provide all assets for this project...
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  • $309.50 USD
    5.0
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    actualtec

    Mar 6, 2014

    The project was finished on time. Han understands very fast what is needed in project.

    Project Description:Hi freelancers, We need a simple ipod mobile prototyping asap. The user interface display screens with: lists of tasks and let them create a new one, modify or delete one by one. If you are an...
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  • [Sealed]
    0.0
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    fbarcenas [ Incomplete Report ]

    Feb 17, 2014

    Total thief. He asked me for milestones upfront, and I lost them all. He ignored me after milestones were released.

    hanzhen18's reply:

    Weired Cleint!!!!We discuss the project on skype on Friday and were suppossed to discuss gain . But unfortunately he have been ping me on freelancer chat system for serveral days. he only sent me message 6 messages in 3 times . and he also hired another developer . when he get the result from another developer . we provide me bad feedback . WE BOTH AGREED TO refund the money and remove the project . After i return back money , he refused to change the feedback . None - Professional

    Project Description:You will add a way to open any android application from a link in the PDF file. For example the link app:com.facebook.katana would launch the facebok app. The source code is available here: https://github.com/ieee8023/PDFViewer...
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  • $722.00 USD
    4.6
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    tonybristol

    Feb 13, 2014

    Most of the delays were due to my hectic schedule. Though overall satisfied with Han's work. I ended up carving off a piece of work my team didn't have the bandwidth to complete. Han's ability to code and deliver was exceptional. Will think of him again on the next project.

    Project Description:Project Description: We have an app we&#039;ve developed (Mobile Commerce Application - Works with Magento backend). We need help with the photo module of this application. The application is written on the...
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  • $4248.00 USD
    5.0
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    fayzland

    Feb 13, 2014

    excellent results. Thanks Eric

    Project Description:My Martial smarts ios. Android and web base
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  • $2062.50 USD
    5.0
    Profile image for Seller aaronlindsay

    aaronlindsay

    Feb 8, 2014

    Amazing developer! I would highly recommend working with him... Very fast and effective in iOS.

    Project Description:Cell Lock List iOS 1) Incoming Call/Accept Notifications Bug – We need to track when the app is launch from the home screen (using the link below) and not add this time to a users locks or activity....
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  • $1030.00 USD
    5.0
    Profile image for Seller aaronlindsay

    aaronlindsay

    Feb 7, 2014

    He is an amazing iOS developer! One of the best I've worked with on freelancer. Good communication and always exceeds expectations.

    Project Description:Version #1 - new design, new features and copy of the app for truckers.
    [more]
    Zhang Hui has not completed any projects.
  • $1030 USD In Progress

    We need to integrate a timeline to our iPhone app like Facebook, Path, Line.We have the design but we need a library that we can customize (custom UICollectionView or something better)The timeline will include, posts, photo, videos, albums, share Links, Location.Action to comment and LikeData to display should depends on a datasourceWe will program the delagate and format the datasource to complyPlease include the word &quot;Room&quot; in your response. Any generic response will be ignored.Timeframe is 3-5 days.

    [more]
  • $3092 USD In Progress

    social media/dating app specialist has done previous projects will disclose project after being hired

  • $515 AUD In Progress

    Need an iphone app similar to Cash Cam by empire loans but for Austalian use. We are pawnbrokers. You can use images and info from my website and ebay shop www.cashaway.com.au

  • $3092 USD In Progress

    Here is what i am looking for for my pharmacy employees.1- Ability to share files between iphones. 2- the iphones will discover each other and will have the ability to connect without pairing ( can we override the pairing and the phone can connect with each other automatically as long as both phones have installed the app)?within the app there will be folders that are listed by name as default folders and if employee 1 has a file in folder 1 then the file will show up in employee 2 in folder 1 in his own app.?? if its in folder 2 it will go to folder 23-the files that can be shared should be regular files with the ability to add media to them.when 2 phones are connected the persons will be able to message phone 1 and phone 2 to each other.when 2 phone connect the setting should allow an alert to pop up or the owner can turn down that feature.Please let me know the cost. and if we can do that.I need it in Xcode because i have to add their names to some filesThank you very much

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  • $11000 USD In Progress

    Completion of an app left half finished by another freelancer. iOS, Android and web programming. Scope of development detailed in the 9 scope documents sent over via private message.

  • £1855 GBP In Progress

    I have an App developed across Android and iOS which allowed customers to print T-Shirts through their phone by accessing Instagram and camera pictures. Unfortunately it was made in Titanium which has caused constant issues with improvements and functionality which I&quot;d like to get resolved with the help of a new developer. The new version must be built in native code and have Paypal integration into purchaseFor more background on my company, take a look here http://exposedapparel.me/

    [more]
  • $1030 USD In Progress

    [This is a Private Project. You must be logged in to view the Project Description]

  • $3402 USD In Progress

    PLEASE READ DESCRIPTION IN ITS ENTIRETY PRIOR TO BIDDINGAudit Software Mobile Layout1) Login Screen – User ID & Password (Native to tablet)2) Home Screen – Assigned Inspections Button, Inspections History Button (logs all completed and sent inspections for the past 7 days), Logout Button, Sync Data Button3) When click on the assigned inspections button, would show all assigned inspections for the next 5 days from our assigned Q. Fields would include, date scheduled, dealer name, client name, contact name, address, &quot;Map It&quot; button to google maps or built in navigation.4) When audit is selected, would load in all current data i.e. Loan Number, Year, Make, Model, VIN, Colour, Mileage, Floor Plan Date. All data should be sortable by field title in ascending and descending order alphabetically and numericallyRow would look as follows with also adding other columns noted above: 12345678901112345 1998 Ford F150 Green September 14 2013 65798347843987593 2006 Chevrolet Impala Red October 1 2013Etc…2 tabs at the top of the screen. 1 for Completed vehicles (once a vehicle has been selected as onsite or another status is selected and all appropriate details have been entered the vehicle would move from the active tab to the completed tab). The vehicle must be able to be moved back into the active tab if accidentally selected. The completed tab will display the vehicle lines in the order that they are moved over with the most recently moved over at the top of the list.Active Screen: The check box on the left would indicate the status “Onsite”. If the inspector clicks on the VIN # of the vehicle a pop up screen would appear with a select status drop down (see attached sheet for all status selections to be provided when bidding closes). The second row would be mandatory “Verification Method” – Selections would include (In radio button format) Visually Verified, Phone Verified, Unverified, Other – See Comment. A comment box would be below also for the inspector to type in any comments (which would be a mandatory field if the Other – See Comment radio button is selected.Sync Data ButtonConnects to Apex back end server to receive data and update any dealer inventory lists.Last Page:Dealer contact Signature Capture, Auditor Signature Capture, Print Audit Button, Complete Audit (Software would look to ensure all data has been entered, all vehicles completed, signatures captured and Take Photo (mandatory)We are looking at both Android development and ios. We are also interested in seeing if the developer can create it on a platform that can be released on all platforms ios, android, blackberry with still using all functionality of navigation (Map It link, camera etc) Would like to be able to use on tablets and smart phones.Must be able to setup webservices once we are ready also to communicate with the back end server.We will require graphic mockups on powerpoint presentation prior to build as we wish to ensure all graphics and layout are satisfactory prior to building.Please review ALL details of this project prior to agreeing and bidding!!!Thank you!

    [more]
  • $1546 USD In Progress

    iOS Client (MMORPG)Windows Server (Hosting the MMORPG server)Small world with 2-3 townsGraphics need to be 3D but look like 2D (I have an example for you)Players will be able to interact (Trade)Inventory system Login SystemCharacter creation system (I have an example for you)One joy stick for view, the rest would be point to click to move around in world

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  • $2886 USD In Progress

    This mobile app is a very simple and only informational, nothing fancy.The app contains the following screens:(1) The splash screen. Shows our logo.(2) The list of main categories. (these categories could have an icon beside them)(3) List of sub categories (once clicked on main category this screen is displayed)(4) List of services titles and snippets (once clicked on the sub category this screen is displayed. Snippet is the first 2 lines of the service description )(5) Service description (may contain images). (6) Favourite list (can favourite service descriptions). This screen shows main category > sub category > service title and snippet of service description.(7) About us page which shows a description of the app, app version, building code version, etc.Must have features:(*) A robust search:- search string: must return the search description. It must show main category name, sub category name, service name and relevant excerpt of text highlighting the search term. Once click on the search result it will jump to the service description.- service code: directly jump to service description.(*) Email service using the mail app:- subject contains service title- body contains service description(*) Solicit user feedback as per Android/Apple guidelines.Menu:(*) Home: Main categories(*) Search(*) Favourites(*) About UsOther:(*) The entire database of categories, sub categories, services and descriptions will be supplied to you in a JSON format(*) It should check a url for JSON updates. The app keeps an internal version number, if the server version number is higher than the app version number the app downloads the update.(*) The app has to have an appealing design (either you use a graphic designer to design the app or you must also know graphic design to design the app)(*) The app must apply best design practices(*) The app is just a shell that could contain any information so long as the format of the JSON file the same.(*) One native app to be created for iPhone platform and another for Andriod platform.

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  • $1443 USD Today

    I would like an iOS and an android app created for me. Both have to be native (not phonegap type) but both have to look and feel the same. You also need to provide the design.They need to work on all devices (phones and tablets).I need these 2 apps created in 14 days, for which I need a guarantee.You will need 3-5 developers on each app if you plan to complete by the deadline.The app will have about 15-20 pages (with settings) and it will pull data from a MySQL database using webservices to display on most of those pages.I will provide the webservices but you will need to create the design according to my specifications.You will need 1-2 really good designers because I need things EXACT. A bit off will not do.The designers will also need to create a moving meter (like a car speedometer) to indicate a time value. Of course, this will require code behind it.For the full requirements of the job, read the Overview and the App Features at this site:https://trello.com/b/hCtbuPTK/mt-app-projectClick on each of the cards in order to understand what is required.Make sure you read the terms and conditions and only apply for this job if you can comply.I cannot pay anything upfront. I can only pay upon completion of each app (within 14 days).If you have the required number of developers and you can complete this project professionally within 14 days and you accept my terms and conditions, then you may apply.I am paying $1000 in total for both apps. I&quot;ll pay $500 as soon as you complete the first app.I am always on Skype and I prefer communication that way.Hope to hear from you soon,webkept

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  • $773 USD Today

    We are looking for an experienced developer to build a relatively simple application for a horse riding school. The app will need to work on both phones and tablets.The application will communicate with a webservice and all graphics and text strings will come from there. The app consists of about 14 simple screens, some of which are just pop-ups and status alerts. Please review the attached file to see the screens before bidding. Thank you

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  • $721 USD Today

    I need a native application for any operating system / device coded, no design required.

  • $721 USD Today

    We have an iPhone application that has been written but needs to be finished so that it can get on the app store. The big problem is the overall experience. The application is for high school students to share books and read what others have thought about books. How they do this is when a student finds a book they like they can scan the ISBN number and then tag a GPS location where the book was. Other students can then look this information up in the app and find the book and comment on it. All of the above functionality needs to be added to the app. The design may need to be cleaned up a bit as well. Must have iPhone and iPad versions.

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  • $247 USD Today

    I need a mobile website for iPhone and/or iPad designed and coded.

  • $1443 USD Today

    I&quot;m looking to have an app made like PoshMark but for Men. PoshMark is similar to instagram by with marketplace/selling options integrated

  • $1443 USD Today

    Simple customer relationship management application. To store customer&quot;s contacts and profile, record appointment details and dates, reminder for appointments, have a To-Do-List.

  • $773 AUD Today

    Incubate is a startup accelerator that is operated by the University of Sydney Union in Sydney, Australia. Each cycle (6 months), Incubate takes in 8 startups and provides funding and mentorship to aid their development. Startups are given access to Incubate’s register of mentors, who are tech professionals that provide advice, feedback and access to their networks. Incubate would like to build a mobile application, the purpose of which is to provide our startups with a secure application (non-native Android & iOS) that will let them view mentor bio information.Attached is a functional overview of the app which outlines the scope of the work required.

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  • $773 AUD Today

    My business provides training to people.We would like to develop an app for android and iPhone that will allow people to search amongst our courses, enrol in them, and register an interest in courses so that they get notifications when a new one is coming up.

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  • $721 SGD Today

    User ID BaseAble to view task scheduleAble to trigger alertView ResultTranslate date into graphical output such as graph/pie chartUpdate schedule of tasks

  • $4639 USD Today

    El proyecto consiste en una red social

  • $1443 USD Today

    The game is a “simple” game. A Character is standing and waiting for a log to fall down. The character need to cut the log on a specific spot, which makes perfect when u hit. I want the red stripe on the log to be the “perfect spot” which make a good feeling. The log will fall faster and faster and you get points for hitting close and that will get you coins to buy outfits or new characters (which u can buy also with credit card if u can do that)happy bidding, i will provide you more details in PM

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  • $2886 AUD Today

    Just to develop an app on iOS and Android for an established website

  • $1443 USD Today

    List of modules to be developed in mobile app.1) Personal Registration per client (they can not register themselves)This is an app where we need to make the registration for them.Each member we will make them a personal account.2) Login (with personal login details) including lost password3) Live Chat with concierge regarding:- Taxi service - Events- Tickets / plane ticket- Report device damage / error- Other service4) My Account Area (via app and web based)- Open tickets- Closed tickets- Information summary received from the concierge- Monthly transaction details- Edit Profile5) Live News Feed----------------------------------Admin Panel (web based):1) User Management2) User request log3) Subscription Management4) Reports Management5) News Feed Management7) open and closed tickets

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  • $5154 SGD Today

    I want to create a mobile application which functions similar to this website called Tedbets. Please take a look at the website and then give me a quote.

  • $24 USD/hr Today

    We are looking for experienced IOS developers to create location-based apps that will display relevant content based on the user&quot;s location. These applications will need to communicate with the device&quot;s gps and camera, and be able to interface with a web service to verify and synchronize login and application information.When applying, please include a brief description of relevant location-based apps that you have developed. We will share more information directly with the most relevant bidders, via the private message board.Thank you.

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  • $5154 USD Today

    Hi,I am looking for a freelancer that can take a job to build a new application which will be suitable for both Iphone and Android.Please contact me to discuss more.Regards,Miko

  • $1443 USD Today

    The Project- To create a simple, easy to use app for both Android and iOS. - 10-14 days max for completion (does not include approval obviously)- The app is very simple, and will need to look, behave and work the same on both platforms.- Submission to app stores and source code requiredDevelopment and Functionality - see App Brief for more detail in attachmentsDesign- All design work will be handled by our graphic designers so this will not be necessary on your end.- The app needs to look the same, or close to, so your team will need to give us the easiest option in terms of how to handle multiple screen sizes on android, whether that be floating elements or stretching content/screens. - More detailed designs will be given after project is rewardedTimeline- Fully completed, all development for both platforms needs to be finished on or before July 31st 2014, midnight AEST, with all project delivered to our team.Servicing and Maintenance - The app needs to be free from bugs, crashing and other unexpected variations or deviations from what the project specifies.- If the app is found to have issues we expect your team to correct them immediately, and within the costing without extra charge.- We will not seek extra work for free, we are fair. So if there are any new features we would like the app to do we can arrange a fee on top of the old feeAny questions please ask

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  • $24742 HKD Today

    Regarding to our project, we want to develop an app based on the existing app in the market. We will share similar workflow and design as the given app and build in two more functions for our app.For your reference, the link is shown below here.https://itunes.apple.com/cn/app/yuan-ti-ku-gao-kao/id699399591?mt=8https://play.google.com/store/apps/details?id=com.fenbi.android.gaokaoFor your information, this app is a platform allowing students to do exercises through the app and get feedback from it. But we want to include two functions, we will discuss in details when in contact.

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  • $1443 USD Today

    I&quot;m looking for a clone site and mobile application that has the same features as spoonrocket.com.This project will be consist of 3 main parts which are:- Client web and iPhone/Android application- Admin page- Android application for DriverI need a full functionality clone and source code.Regards

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    Zhang Hui does not have any open projects.
    Zhang Hui does not have any work in progress.
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Portfolio

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Résumé

Experience

Programmer

May 2008 - Sep 2010 (2 years)

Hongji software co.,ltd

I was a website developer at first. And then I developed ios and mobile device programs mainly.

Education

Bachelor of Science in information Technology major in Software Engineering

Changchun University of Technology

2004-2008

Certifications

BSE

Changchun Universityof Technology

Bachelor of Science in information Technology major in Software Engineering

Publications

Iphone Prgramming

HongJi

This guide is for the developers who want to develop iphone app