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mingai426

Excellent mobile developer with application, game and web skills

Username: mingai426

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Location: Tumen, China

Member since: March 2013

Reputation:

4.9/5

(79 reviews)

7.3
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7 users have recommended this freelancer.

My skills:

My projects:

  • $626.00 USD
    5.0
    Profile image for Seller promocm

    promocm

    3 days ago

    Awesome On Time Very Happy

    Project Description:Need A Custom Built IOS app That Plays Sounds Users Download Free App And Have Access To Free Sounds And Then Upgrade To Pro Or Buy New Sounds
    [more]
  • $421.00 USD
    5.0
    Profile image for Seller lapetitcaprice30

    lapetitcaprice30

    21 days ago

    nice work :)))

    Project Description:hi, everything is on the title ( Updating an ios game with muliplayer mode using facebook friends.) the game containt 1 page , its a ball and you play with it , when ball touch the ground you loose. ...
    [more]
  • $1200.00 AUD
    5.0
    Profile image for Seller jwronweb

    jwronweb

    28 days ago

    Fantastic employee.

    Project Description:Developer needed to write emoticon/emoji style app for the Iphone. Please only apply if you have experience making a similar application for the Iphone. The brief will be provided when speaking to candidates...
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  • $726.00 USD
    5.0
    Profile image for Seller patosk2000

    patosk2000

    Jun 9, 2014

    i will hire this guy again,great communication ,great response ,no problem at all.

    Project Description:need somebody for making my app in Xcode ,simple app like tracking a hours at work,simple timesheet
    [more]
  • $1500.00 USD
    5.0
    Profile image for Seller annegomez1

    annegomez1

    Jun 4, 2014

    Jin is a great guy to work with. Works fast, efficient with great communication. He also finished ahead of schedule. Will not hesitate to re-hire him.

    Project Description:Write an iPhone Photo App. Want to work with someone who is an experienced xcode/cocoa2d developer with in-depth knowledge and experience in developing photo apps.
    [more]
  • $151.00 USD
    5.0
    Profile image for Seller Storeboughtmilk

    Storeboughtmilk

    May 22, 2014

    Good project!

    Project Description:For wangjin. Thanks for your help. Project is to be $150
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  • $1000.00 USD
    5.0
    Profile image for Seller terrain360

    terrain360

    May 9, 2014

    Great Job. Will hire again

    Project Description:need some app work for an existing project
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  • $147.00 USD
    5.0
    Profile image for Seller Storeboughtmilk

    Storeboughtmilk

    May 9, 2014

    great developer

    Project Description:please complete as we have previously discussed.
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  • $1000.00 USD
    5.0
    Profile image for Seller SlickRabbit

    SlickRabbit

    May 5, 2014

    The quality of Jin's work is EXCEPTIONAL, far better than average. His English was also fantastic and it made communications a breeze. Thank you so much for a job well done!<br/>

    Project Description:About the Project: We are building a visual and musical iPad application that allows its users to easily compose great sounding music, combined with a visually exciting fireworks display. Focus is on simplicity of use, visual appeal, and great sound...
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  • $2100.00 USD
    5.0
    Profile image for Seller terrain360

    terrain360

    Apr 24, 2014

    Great job, will hire again<br/>

    Project Description:More work on the event app, as discussed
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    mingai426 has not completed any projects.
  • $150 AUD In Progress

    Extension of project. This will add an extra feature to the existing app.

  • $789 USD In Progress

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

  • $315 USD In Progress

    Hi,i have a flappy bird project that i want to add a facebook share bouton to post score ( i want to do that with facebook Oauth and we add a bouton share on twitter.thats allthanks

  • $2421 USD In Progress

    The task is to take our recently build iOS application and port it as a like for like application on Android. The application has all screens designed and graphics ready. Full details will be supplied to winning freelancer.

    [more]
  • $700 USD In Progress

    Phase 5 for specific provider.

  • $25 USD/hr In Progress

    We need updates and changes to the image and map app version 2

  • $1368 USD In Progress

    I want app for iphone and android the only function of these apps is to track some information from the mobile.User have to sign in and do nothing else.The app should run in background and track these informations when a song starts playing or is changed:All music info like(song name, artist, album, year, genre, play count and what else is available).GPS Location: Street, City, CountryWeather info in Celsius and info like dry/raining/snow, wind speed (make use of some api like http://openweathermap.org/)Traffic info if user has moved certain meters since previous song/location from gps: maybe use of google traffic api / Status: Green yellow red

    [more]
  • $26 USD/hr In Progress

    To be completed as discussed. Hourly project with 70 hours maximum to complete project. Creating an app that is compliment to iphone app and also a duplicate for android.

  • $842 AUD In Progress

    Hi I am after a very simple mobile app to be made in Cocos2d-x. Experience with this API is a must, and responders must show previous Cocos2d-x work as a sample. This app is intended to be released immediately on the iPad (mini and retina), and Android as a later project.The app will be for an interactive book series, with simple tweening actions of images / panels. Touch interaction will be used to progress panel animation, page turning, and in-panel effects. All artwork, sound and music will be supplied (including retina images as well as normal dpi). The app will have support for In-App Purchasing to unlock future series books / episodes.The requirements are very simple and listed below;- The app will have 4 screens (Title Screen, Settings, Episodes, Episode 1).- The app will be written to parse a .plist XML file which describes in text form the animations of each panel on each page of the episode.- All Cocos2d-x Actions need to be supported in the .plist parser (move, rotate, scale, easing operations etc)- In the files section are sample screen mockups and a sample .plist XML file which describes a dummy book with 4 pages consisting of 2 panels per page.- The project needs to deliver workable source code for the iOS simulator in the latest Xcode (at the time of writing is 4.6.3).If you have any questions to assist in your bid, please dont hesitate to contact myself. Thank you for your interest.

    [more]
  • $421 USD In Progress

    Need an APP for Apple and all smart phones made. It is a pretty simple idea, we need emoji&quot;s made of stuff that has yet to be developed. I would also like to add sound bytes as well if that is possible. Need to be bug free, neat, and professional, and be put on the App stores for download.

    [more]
  • $1500 USD Today

    I need an app developed for iphone and android.

  • $250 AUD Today

    I would like to make a simple iOS app. It is a Maze Game in that should be in 2D . There will be some characters which I can choose to start game off with and each character will move and find the correct way out for the exit which will win them the level.When a character successfully crosses &quot;exit&quot; line, it will move onto the next mission. I am seeking a professional expert with good design and development skills for this task.

    [more]
  • $263 AUD Today

    I am looking for someone to write the engine for an app that will send weather notifications. I can take care of the layout aesthetic parts of the design. Help is needed for the base

  • $263 USD Today

    I have a idea for a game i want the main character to be modeled off of Kanye west i attached a picture of him form the show family guy i want my charater to look just like it cloths glassed and all . The game will be called ( Kanye VS the Pappazzi ) i need someone who is creative and will have him power up with the micraphone and get some kind of super powers and the objective of the game will be for him to dodge the paparazzi If you can do this let me know this will be a hit !!!!

    [more]
  • $526 USD Today

    We own an Internet radio station with iPhone and Android apps. We also have a website streaming player. We are looking for someone to duplicate both apps and the streaming player on our website to use on a NEW station we are about to debut. The only change would be the &quot;look/color/logo&quot;s&quot; of the stations are different and would need to be changed. We have the coding for all of this from our current station. When finished we would like to have the NEW stations code for both apps sent to us so that we own them and can make changes if needed in the future. Any questions please ask.

    [more]
  • [Sealed] /hr Today

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

  • $1578 USD 2 days ago

    Write an iphone app, create a database in a cloud server, create web api for app to access database.

  • $5263 HKD 3 days ago

    Hi all, I have an Android game which designed by &quot;Adobe-Air&quot; .Now, I would like to add ads platform in this game, the platform needed is written in the attached file.Please make sure you know about adobe air and the implementation experience of &quot;Mopub&quot; and all others indicated, this implementation is needed for &quot;Kindle fire&quot; (All generation) +&quot;Android&quot; + android tablet.Give me budget and try to complete in 10 days!Thanks. ********Extra requirement: I need daily updates and direct contact method if I awarded you my project. It means you need to give me &quot;iMessage&quot; / &quot;Whatsapp&quot; / Facebook message / &quot;Wechat&quot; / Line . ****************Any one of them for me to directly reach you even you are not on Skype.

    [more]
  • $1578 USD 3 days ago

    I need a native application for iPhone and/or iPad coded, no design required.

  • $789 USD 3 days ago

    Seeking an iOS app that has the following properties:Device / Platform Supporta.iOS (v6.x) platforms must be supported.b.The app must scale to different screen sizes from 4” phone to 10” tablet on both platforms.c.The app must be available for free on Apple Store.Rebrandinga.It must be possible to create re-branded versions of the app with the following changes:i.App name, icon and home screen bannerii.Inclusion of a token or key that enables the app to display products from one vendor (for whom the rebranded version of the app is created). b.The app should simply pull its data from a specified website where the vendor data exists. Website Interactiona.On launch, the app should connect to the website and download all content necessary to display the screens. This information should be cached on the device so that subsequent launches display the content quickly.b.When a user initiates checkout with items in their cart, the app will open the website in the device’s default browser and the contents of their cart will be preserved, ready for the payment process already implemented in the website to proceed.c.Sign in and sign up must be possible from the app and integrated with the website.Screensa.A home screen is displayed when the app is launched and consists of three sections stacked vertically: i.Banner graphic and welcome text.ii.Shop by options.iii.Featured productsb.A cart screen is accessible from a menu and displays the list of products the user has added (if any) and their total cost. It also has a checkout buttonc.A shop screen that display a scrolled list of vertically stacked products. When a product is pressed, its details are display on a product screen.i.The list can be filtered by categories.ii.The list can be search with a free-text search.iii.The list is sorted by price, defaulting to lowest price first.d.A product screen that displays detailed information about a single product:i.Photo, name, description, price.ii.Add to cart button.iii.List of comments made by other users.iv.Ability to add new comments.e.A signup / login screen is displayed when the user attempts to either add a comment or like a product, unless the user has already logged in previously, in which case no signup / login screen is displayed. The signup / login screen must have the following options:f.Sign up for new users can be done either manually (by supplying full name, user name, email address and password).g.Password reset.h.Sign-in can be done using email and password specified above.A profile / user settings screen is accessible from a menu and allows setting the photo, and changing the user’s display name.

    [more]
  • $3000 USD 3 days ago

    Business staffing model, note taking, picture ability, PDF uploading and output, customizable templates, customizable filing system

  • $1578 USD 3 days ago

    I am seeking IOS app developer to create this app for me. This app is for people to find and meet new people in nearby sport spot in order to form team to play different sports. I need design + development.Features of the app:1) filters: distance, language spoken, permission, free or pay, etc.2) registering with Facebook, Chinese wechat, twitter and Linkedin. 3) levels and score system (to indicate he or she is in good credit to play on time and play well)4) group chat features, time selection, mapping and alerts.5) geo location (invite people near me)

    [more]
  • $789 USD 3 days ago

    Need an app similar to https://itunes.apple.com/us/app/that-was-hard/id600583352?mt=8for Iphone and Android

  • $750 USD 5 days ago

    I want an application that can keep track of the food you have in your pantry/fridge and keep track of the amount of food you have on hand in real time by simply typing into the program what you have eaten. You should be able to type in banana then type into the program the amount of bananas you have eaten and the program would keep track of the amount of bananas you have eaten as well as the amount of bananas you have in your house. So basically what the program would do is allow you to say what you have eaten then track what you have eaten and how much more food you have in your house.

    [more]
  • $1578 USD 5 days ago

    I am looking to hire a developer with relevant experience to work on a new e-commerce iPhone app that pairs customer requests at a specific location and time with a vendor willing to complete the task. Comparable apps include:1. Zeel – on-demand massage service - https://www.zeel.com/2. ZocDoc – doctors appoints online – http://www.zocdoc.com/3. HandyMaid – on-demand cleaning service and handmen - http://www.handybook.com/4. StyleBee – on-demand beauty services at your specified location - https://www.stylebee.com/5. TaskRabbit – online labor marketplace - https://www.taskrabbit.com/The e-commerce app would require the following functionality:General:1. New interface2. Log-in / registration functionalityConsumers:3. Create a profile with log-in functionality, preferences, history of services used, photos uploaded4. Credit card and payment functionality5. Ability to enter an address and time to request a service6. Provide ratings and reviews of service providerService Providers:1. Create a profile with pictures, experience, ratings2. Enter geography and times they are willing to work3. Receive messages that match them with jobs4. Ability to receive payments for services renderedIf you are interested, please respond with your relevant experience (any links would be great), an estimate of total cost and time required, and any ancillary services or assistance you could provide.

    [more]
  • $5263 USD 6 days ago

    Education app, revenue channels have already been developed

  • $789 USD 6 days ago

    Hi I would like to build an app for both IOS and Android that I can sell in the app stores. This needs to be a database that Someone can take a picture and write in a detailed report about each picture. Or if they chose they can just write a report about each sections. It will be a questioner numbered 1-45. User will answer each question and then upload a picture as proof to any notes that they want to add. Also a sales page explaining and selling the App. If you have any questions please let me know.Thanks

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  • $4210 USD 6 days ago

    Me and my partner started a software company called NerrTech we currently have a project in the works with our team in Miami but are looking to hire 1-2 software developers to work out of our office located in Orlando FL on a possible salary. We have a few other ideas in the works as well and would like to bring them to life, we also have a marketing team Located in Miami Fl which is a plus. Please contact me If interested Thank you.David Nerri

    [more]
  • $263 USD 7 days ago

    I have android app apk you need to convert it to the iphone app

  • $250 USD 7 days ago

    MeHello,My name is Johany.RomanI am ready to get started.I would like a simple iPhone/iPad and Android App created from the following images and text.(The PPT has been divided into 2 parts)

    mingai426 does not have any open projects.
    mingai426 does not have any work in progress.
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Portfolio

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Résumé

Experience

Mobile Development / Team Lead

Jul 2010 - Nov 2012 (2 years)

Dandong TianLong IT Co.ltd

I have made many mobile apps and games in that.<br />I have became team leader of mobile programming team, our team started from 5 developers, but now it grew. To expand our work, I leave there and entered bigger company than that.

C++, Image Processing,Objective C / Independent Contributor

Aug 2003 - Mar 2010 (6 years)

Dalian ZhongLian IT Co.ltd

I have researched about computer technology including image processing, speech processing, reasoning and face recognition.<br />In those period, I have used ANSI C, C++ in main. After iPhone appeared, I have learned objective C based on C in quick days and worked on image, audio, speech related iPhone android apps and so on.

Education

Master

Beijing Institute of Technology

1998-2003

Certifications

Master Certificate

Beijing Institute of Technology

Publications

Research about new algorithm on face feature extraction

2008

About new algorithm based on face feature extraction in past.<br />