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JinJingRi

Excellent and Wonderful Mobile Developer

Username: JinJingRi

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Location: DaLian, China

Member since: May 2012

Reputation:

4.9/5

(27 reviews)

6.3
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1 user has recommended this freelancer.

My projects:

  • $300 USD
    5.0
    Profile image for Seller Jsiers

    Jsiers

    Jan 22, 2014

    Excellent job. Was very easy to work with and was always on time. Thank you for the great Mobile App!

    Project Description:Create a Custom Iphone Application. Needs to be done for me by Friday
    [more]
  • $150 USD
    5.0
    Profile image for Seller Khalfan1

    Khalfan1

    Jan 5, 2014

    ^__^ good job

    Project Description:Create a responsive wordpress template for my phone gap application and make it response to the app
    [more]
  • $150 USD
    5.0
    Profile image for Seller Khalfan1

    Khalfan1

    Dec 30, 2013

    always the best

    Project Description:Create a responsive wordpress template for my phone gap application and make it response to the app
    [more]
  • $100 USD
    5.0
    Profile image for Seller Khalfan1

    Khalfan1

    Dec 15, 2013

    Great Communication Hard Worker Excellence job the best ever developer i ever met in freelancer

    Project Description:Developming jquiry for iphone and andriod based on my requirement -Weather API Creative Menu FLAT UI google integration
    [more]
  • $210 USD
    5.0
    Profile image for Seller budrees7

    budrees7

    Dec 2, 2013

    good job.Absolutely will be my first choice every time.

    Project Description:private job for finish my game
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  • $510 USD
    5.0
    Profile image for Seller sm4a

    sm4a

    Dec 1, 2013

    Awesome developer, Jin is excellent developer, I am very happy with you.I will work continue with himThanks,

    Project Description:Dear freelancers. I want simple android job. Description: I have web site, I want to android app corresponding it. Please kindly bid. Thanks.
    [more]
  • $800 USD
    5.0
    Profile image for Seller budrees7

    budrees7

    Nov 30, 2013

    The best freelancer to develop Iphone game,fast,good communication and high quality job.I recommend this freelancer.

    Project Description:Game Development, xcode, coco2d,PM game experience. We are looking for a fast, honest and reliable developer(s) who is looking for repeat work.Honesty, trust and cost are big requirements to me. If this is you, feel free to apply and we'll start you out on a test project...
    [more]
  • $182.25 USD
    5.0
    Profile image for Seller michaelf318is

    michaelf318is

    Nov 13, 2013

    Very fast work. Exactly what I needed. Excellent communication

    Project Description:I need an expert to look at a set phonegap files that does not work when compiled as an .IPA and submitted to iTunes. What’s not working: Our audio is not being streamed and played on our devices...
    [more]
  • €149 EUR
    5.0
    Profile image for Seller SecurityAdviser

    SecurityAdviser

    Nov 3, 2013

    Excellent work! Fast, and great communication.

    Project Description:N/A
    [more]
  • [Sealed]
    5.0
    Profile image for Seller SanketJain

    SanketJain

    Sep 26, 2013

    Awesome developer!Already started new projects with him :)

    Project Description:Hi, I have some jquery mobile app projects need to completed with 15 days. All APIs and Graphics are ready. Need someone to complete it in quick time. it is a complete MOBILE APPLICATION. ONLY BID IF YOU HAVE EXPERIENCE AND TIME...
    [more]
    JinJingRi has not completed any projects.
  • $400 USD In Progress

    I need a simple application that performs 1 function once the app icon is clicked from the home screen. The application is for users who"s iPhone power button no longer works so they are unable to lock their phone easily by pressing the top power button. The application will have a free 2 week trial period and then after that the app will open to a screen driving them to buy the premium version from the app store.Specifications:* Work across all iphone models* Free 2 week trial period functionality (push to app store to buy premium version after that)* Push notifications functionality* Premium version of the app which does not include 2 week trialThis is an extremely simple app, if your price is above $400.00 for this app do not submit a proposal.If you need any other information please do not hesitate in asking me for it.Regards,Mitchell

    [more]
  • $10 USD/hr In Progress

    Looking for someone to create an app for my arcade website. This app i want it to play all the games on my site and i want to be able to monitize it similiar to my site where i get paid when people play the game because of advertisements before game play. Id like a free version with ads and a none free version without ads

    [more]
  • €200 EUR In Progress

    Good Morning,I search for a good worker for this app.Every Algorithm will write by me; your work is to write this in the application language.For me it"s important to have a worker that give me a good graphic layout of application for iPad iPhone and iMac.The complex of algorithm is medium/low, but is necessary a medium knowledge in trigonometric.It will be necessary a lot of communication between the parts for do a good job !!!!!!!!More details after the end of Auction.BEST REGARSATTILIO PICCOLO

    [more]
  • $1500 USD In Progress

    Hello everybodyHere is my project, a IPhone Card Game App.I will deliver the PSD"s.Information:Page 1: Welcome PagePage with logo while game loading.Page 2: Menu Page with tapsTap 1: Play- Single player- Multiplayer- Share- Invite player- (Other Games)Tap 2: Profile- Photo- Player Name- Email- Password- Change Password- Facebook- TwitterTap 3: Help / About- Playing Rules- Purchase / upgrade your- (More Games)Page 3: Games lineupTwo cards are visible, my card facees up, opponent face-down. I can now choose my parameter, and then press play. The winning cards shows, and the winner gets the turn. If you have the same parametre, the two cards are put in a pile in the middle, and the one who wins the next hand, gets all the cards from the middle. The game ends when one of the playing parts don"t have any more cards left.You can choose to pause the game and you can choose to exit. Similarly, there is a chat function so you can chat with his opponent. There is also a score and a menu. The menu you can resigne and add to friend list.Page 4: End og gameAfter the game, menu by post on facebook? Then back to the main menu.Backend- Quick replacement of cards / pictures so you can make other card games easily.- We must be able to upload images and texts to the cards.- You have to make additional cards even- After each game cards, advertising comes back and fills the entire screen. The ads must be controlled so when you have seen a card with a blue shoes, there must be an advertisement for a blue shoe.- You have to choose to play without commercials by buying the game.- Notification on the icon.- The advertisements schould we be able to manage on each individual card.I"ts a must that you have made APP games before, and that you have a good portfolio.Looking forward to hear from you :)Kind Regards Rikke

    [more]
  • $1333 USD Today

    Replacement android dialer...retains current contact list and imports Facebook contacts. Keypad tab, call log, contacts, favorite. Quick call from clicking on contact.Installs and replaces native android dialer.When number is dialed, dialer first seeks voip route or alternative SDK route, if a route is not available, dialer completes the call through convention carrier methods.Thank you

    [more]
  • $1111 USD Today

    I"m looking for someone who has a lot of experience in app development. I"m most likely to pick someone who is looking to expand their portfolio, and who is willing to complete this project at a lower price.I cannot go into details about the app in this description, but please send me previous work that has been completed and I will message you the details. The app is similar to an online shopping website, where people are able to post pictures and contact other members.Thank you,Holly

    [more]
  • [Sealed] Today

    KINDLY SEND YOUR IDEAS WITH DEVELOPMENT TIME FRAME IN DISCUSSION IF REALLY INTERESTED TO DEVELOP THIS PROJECT.

  • $22 USD/hr Today

    is looking for the best computer guy in making websites and app ... I want to have the very skills and this is working for 4 people .. I"ll give you the task to complete, and it builds and you get paid .... complete project and then paid

    [more]
  • [Sealed] Today

    READ THE FILE PLEASE BEFORE YOU APPLY.We want to publish an iphone and android app.This app remind the user to take daily images. and then compile the end result in a video that can be shared on facebook you tube etc.Think of time lapse. A similar App is PICR available on the app store of IOS.Please read the attached file and ONLY APPLY if you agree with our terms on section one and fill in the answers of section 2.When you apply you must attach your answers on this.DO NOT APPLY WITHOUT READING PLEASE.

    [more]
  • $1333 AUD Today

    Please do not apply if you have not designed iphone/ipad and android app"s previously.- You must be able to provide previous examples of iphone app work completed.- We are not a charity, we will not be paying amateurs to learn, we want experienced Iphone app professionals only. - Please state if you would like a weekly wage, a lump sum payment upon completion of each job and how and when you want to be paid. - The successful candidate will be an experienced person looking to earn an income over the next 12months. You will have strong English skills, understand how the western world works. You will be able to trouble shoot think outside the square and complete jobs with minimal fuss. - Im looking to hire a person to complete three apps, however when these three are completed I should have another 3 thereafter.You will complete one Iphone app at a time.The iphone/ipad apps differ greatly.- You will receive a design flowchart of how the iphone/ipad app will work.- If the app is successful after launching then you will be paid to create an android app to mimic the iphone app.- You wont receive any artwork - this will; need to be done by you or outsourced by you- You will receive a precise(short story) intro, background, history.

    [more]
  • $27 USD/hr Today

    I have an existing free Android app that has been published on the Play store for 3 months. I need a programmer that can both make some enhancements (within the next 30 days) and be in the position to help with any maintenance in the future.Enhancements include:-Adding a leaderboard to show rankings. (I will provide the design, images and layout.)-Implementing a registration and login ability. The current app requires logging in with your Facebook credentials but I want to allow logging in using your registered credentials.Current maintenance issues include:Facebook profile images sometimes do not show. Possibly a memory or caching issue?The current app consists of about 60 layout.xml files. The primary database for storing user data and game play is on a server. The app makes calls to a PHP api that I wrote and maintain. I am a programmer and can make tweaks via Eclipse but I am not an expert Android programmer. I will also publish the app at the store.Most communications can be via either email or Freelancer messages or Skype. I always provide very detailed specifications along with screen shots.If I hire you, I will expect documentation on changes you make. The documentation does not need to be detailed but I will want some description of what you did. Or even better is documentation within the source project with a time stamp.I am only looking for someone that has a lot of Android experience and can help me on a timely basis. I will usually be able to give you one to two weeks to perform a task but I cannot afford for it to take longer.Initially the project could be on an hourly basis but once you become familiar with the code, I would be open to a fixed price per task.The original programmer worked on this for 9 months doing part time. What I need now is someone that can implement changes within a week or two and NOT months.I also have the same app published on the iTunes store as an iPhone app. Even though this Freelancer project is for Android, I need to make the same changes to the iOS app. If you could do iOS also for less than my current programmer, I would consider it.Please bid your hourly rate and reply by describing your experience and how you can meet my needs.

    [more]
  • $2777 USD Today

    We represent an established and very busy residential real estate website that provides leads to real estate professionals all over the United States. Our company would like to create a lead alert and management application very similar to this one: http://www.lexisnexis.com/lead-alert-info/video/ The App will be developed in C# using a cross-platform tool such as Xamarin (http://xamarin.com/) or similar tool.We are a Microsoft .Net shop and already have a similar version built for our very busy website. You would be working with experienced database developers and and we would provide access to sample databases to assist you.This product would serve the residential real estate industry throughout the US market. The core functionality we are looking for should allow user to:*Receive real-time alerts on your mobile device*Respond directly to leads via voice or email*Forward leads to other mobile devices.*View lead details (charts and descriptions)*Remind me later function so the user can be alerted to contact a new lead at a later time*Easily create email response templates •Integrate into our existing website (Store login and save credentials) Please watch the video demo before replying. Their UI is very similar to what we would like.

    [more]
  • $144 USD Today

    I need android games you already did. Pls send me apks of the games of yours. I have about 100-200 $ budget. But i know just eclipse. So the games should be editable in eclipse or easy to edit with other programs.

    [more]
  • $5000 AUD Today

    Animal AnarchyThe first version of the game is similar in type to Mario Cart. Except the riders are different breeds of Monkeys and they ride different animals like a Bull, Rhino, Hippo, Lion etc. The Monkeys have armour and ranged/melee weapons. Each player has a team consisting of 2 animals mounts and 5 Monkey riders. The player selects the primary mount, the driver and the secondary Monkey Each monkey can be from a different species and each species has different strengths and weakness (like hitpoints, attack etc). The animal mounts also have different species, strengths and weakness (speed, armour, jump/ram). Like Mario Cart power ups can be obtained around the track and the further behind the more chance of getting a good power up to get you back towards the front of the race. The driver"s attributes give a negative or positive bonus to the mount, the secondary Monkey attacks and defends. If players mounts get close enough the player can try to board the opponents mount. If they beat the secondary monkey the driver fights and the mount auto pilots (mount is slower but can"t crash, opponents mount also keeps pace and can move side to side to collect power ups), if the person boarding beats the driver their monkey delivers a death blow to the mount before jumping back on their own mount. There is a lot of blood and gore. Steering is controlled by tilting the phone, slow medium and fast speed setting. The mounts skid around corners sort of like drifting, a heavy impact can cause a crash sending both animal and rider/s tumbling and damaging them, it also takes time to re-mount slowing the player"s team. Players can target either the mount or either rider by touching them on the screen. Ranged weapons start basic but later evolve into guns, armour and melee weapons can also be upgraded. Each Monkey species has a different hand to hand martial art. This is used for the driver"s when they fight. If a rider is killed, a new monkey (selected from the other 3 picked at the start by touching rider"s portrait) swings onto the mount (via vine) as it crosses the start/finish line. If the driver dies the mount will continue to run around the track (loosing driver bonus), if another player can board the mount it is killed, if it crosses the line new rider/s swing onto the mount. Riders and mounts have three visible damage levels shown by how bloody they are. Light, med and heavy damage.Players can create their own tracks and play their friends or play their tracks online.Players level up, the higher the level unlocks which level armour and weapons can be selected for each rider and mount.Armour - RiderLvl 0 - nothingLvl 1 - vinesLvl 2 - barkLvl 3 - woodLvl 4 - coconutLvl 5 - leatherLvl 6 - metalLvl 7 - bullet proof vestLvl 8 - riot armourLvl 9 - combat armourLvl 10 - titanium alloyHarness lvl 0-10Weapons lvl 0-10Armour - Mount lvl 0-10Fighting styles:Muay Thai - Monkey Karate - ChimpanzeeWrestling - BaboonBoxing - GorillaNijitsu - Spider monkeyKung Fu - MonkeyOnce a player levels up enough they can then unlock special mounts (elephant, sabre tooth tiger, small dinosaur). Special weapons (light sabre, lazer pistol), special armour (force field for 5-10 sec then cool down timer). Up to a certain level players can select from 4-5 mounts initial mounts, the special mounts for high level players (4-5 again) give a large advantage.I have more detail available regarding how the game works. I"m also looking for an artist athough I have a couple of friends with good talent. I"ll also be posting for an artist on Freelencer though to see what available.

    [more]
  • Rp12500000 IDR Today

    Ingin membuat versi mobile app dari www.carilapangan.com

  • $833 USD Today

    We need to develop an APP for digital signatures on PDF files, these digital signatures should use X509 Certificates stored on a hardware token plugged to the mobile through the audio jack and they should also be time stamped with our timestamps, the TSA server is accesed through user and password

    [more]
  • $22 USD/hr Today

    We"re looking for an Android NDK specialist for an small-scale project which may be followed by ongoing support for some time.Reasonable English is mandatory.-SP

  • $555 USD Today

    We have the designs (See Attached 5.jpg) just need the programming part of the app.We will not award any bids over $500.We respond quick and we give detailed explanation on what we want.Please explain in detail what you will do. i.e.Program appPost to Apple for review and submission etc.Thanks.TechLeague.

    [more]
  • $16 USD/hr Today

    We are seeking a team of Senior Software Engineers to develop educational software applications targeted at teaching English pronunciation on mobile devices. The ideal team should have proven experience building high-quality, mobile Android applications using the latest technologies which will leverage extensively our existing web, mobile and desktop product portfolios. Work description:•Responsible for coding, testing, debugging, evaluating, and documenting new application development on Android platforms.•A highly skilled and motivated agile development team.•Design and implement elegant, high-quality Android applications with a perfect customer experience.•Deliver solutions on time and at high-quality that conform to user story acceptance criteria.•Work closely with our overseas product teams and product management to understand requirements and translate them to elegant implementation and to resolve issues.Requirements:•Senior Engineers will require Bachelors Degrees (EE or CS preferred). Masters Degrees preferred.•Mobile application development experience on Android.•Demonstrable portfolio of Android apps you have delivered•Experience targeting multiple Android devices, both phones and tablets, from various manufacturers and across all OS versions.•Strong understanding of java and Android lifecycle, garbage collection and design patterns.•Strong experience with Android SDK and NDK•Strong experience with multi-threaded interface design•Strong experience with mobile relational data stores.•Familiarity with agile/scrum development processes and methodologies.•Produce full documentation of design and unit test cases. Utilize systems approach tools such as functional block diagrams, flow diagrams, simulations, fault tree analysis, state-diagrams, and others as required in product development.•Extensive experience in unit testing and test driven development.•Strong understanding of techniques to achieve high-quality user experience.•Strong experience building Android apps that interact with scalable, reliable and secure web services(RESful, SOAP and XML webservices).•Understanding network protocols(http, tcp/ip, udp)•Strong system level debugging skills.•Excellent communication and written skills.•Flexibility for work hours to meet important deliverables and project deadlines.

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  • $55 USD Today

    I currently have 2 apps with advertisement sdks for a company I no longer wish to use. There are 2 versions of each of these apps. I need the current advertisment company removed from the app and a new advertising companies added to the apps. I am paying 20$ USD for this. No more. I also need this completed within the next 12 hours as I need to update my apps that are being suspended for having an sdk against gplay policy. The 2 advertisment companies are Revmob and eomobi

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  • $2777 USD Today

    I am loking for an IOS application similar to http://www.simpledealapp.com/index.php. Please only 5 stars

  • $1666 USD Today

    We"re looking for a programmer to create a variation of the 2048 game, with a few extra features, that works on both iOS (iPhone, iPad, iPad Mini) and Android devices: http://gabrielecirulli.github.io/2048/Detailed specs will be provided to qualified candidates. Please provide examples of iOS/Android puzzle games that you have worked on, including the total number of hours it took to complete each game project.

    [more]
  • $666 USD Today

    You can find all details required for demo herehttps://www.dropbox.com/s/m6ht4xwzgq63mcm/MagixMall%20Demo%20Specs.rarDeadline 26 AprilAnd I have a budget of $600 app

  • RM777 MYR Today

    hello...i"m from malaysiaI would like to have student attendance system. In this project, biometric system (face detection @face recognition) will be developed in which the face will be captured in order for the lecturers to record the student attendance. Students only have to stand in front of the camera and the camera will capture face images and match them with existing data( using android phone). The system can also automatically calculate the percentage of student attendance and print warning letters for students who have absent more than 20%.1) i want to know the budget2) could you do it within a week3) do i get all the source code4) how can i make a paymentdo reply to me ASAP

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

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Résumé

Experience

Talent Developer

Jan 2008 - Present (6 years)

ShuZiYuLe

I am a talent developer and excellent Mobile developer

Education

High

Beijing Normal University

2001-2008

Certifications

Understanding the Qt

Publications

Understanding the Qt

JinJingRi