Last seen: Mar 30, 2013 1:24 PM EDT
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Username: rcm831204

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Location: Beijing, China

Member since: November 2011



(22 reviews)

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My projects:

  • $1200 USD
    Profile image for Seller barcelonans


    Sep 11, 2012

    Very fast implementation. He did exactly what I needed.

    Project Description:1. Detect the capability of an Android phone/pad to be able to execute the NEON instruction set. 2. Check a run option/check box to see if NEON should be used. 3. Play a video and audio file such that fully exploits the NEON instruction set 4...
  • $900 USD
    Profile image for Seller network2k

    network2k [ Incomplete Report ]

    Aug 2, 2012

    He is very unprofessional will take your money and never complete, paid him 150% of the bid amount still no delivery, He kept on asking for funds to be released which were done expecting results, but then he just stopped responding. Would seriously consider someone else if you need to have anyone reliable or someone that follows thru. STAY AWAY FROM THIS DEVELOPER.

    Project Description:N/A
  • $500 USD
    Profile image for Seller ahmedghareeb

    ahmedghareeb [ Incomplete Report ]

    Jul 6, 2012

    Hello,I give you so much time to finish the work but ... no use ... I didn't get any reply from your side even on Skype, from 22 days ago and there is not any work is done. So please refund me the deposit I give you to start the project.Thank you

    Project Description:Am making a new social site which will enable users to share their videos, and right from the mobile, upon creating their own account on my site and connecting to it with their UN/PWD. So i will need to have a iPhone/Android/.....
  • $500 USD
    Profile image for Seller jackcool2000


    Jun 22, 2012

    Timely response. Would work with him again.

    Project Description:we are looking for android media framework where we can build a media player using ffmpeg api. we want to support HLS on android 2.x.
  • $1000 USD
    Profile image for Seller astrakaan

    astrakaan [ Incomplete Report ]

    May 30, 2012

    Thie project is not completed according to the dispute

    Project Description:I need a simple media player based on the FFmpeg (.org) engine. The media player should support video and music playback of the following formats: avi, mp3, mkv, mp4, mpeg, flv, wmv, wma, mov, flac It should also have a nice GUI or support a skin engine like e.g...
  • $200 USD
    Profile image for Seller tribeman


    Mar 13, 2012

    great freelancer!

    Project Description:application for An accident claims. *android 2.2 froyo with google api. * UI should be simple . *using simple json_encode . **webservice is using simple json This project has 3 part. -simple android app+map api 1 process.(u do this part) -simple android app+map api 7process...
  • $150 USD
    Profile image for Seller denisdkr

    denisdkr [ Incomplete Report ]

    Mar 7, 2012

    Hello,I give you many time to finish the work and I didn't get any info from you from 1 week and any work which work. So please refund me the provision I give you to start the project.Thank you

    Project Description:Make bpm libray in 1 file without dependency . The idea is to make a library as the answer here :
  • $400 USD
    Profile image for Seller kankaneh

    kankaneh [ Incomplete Report ]

    Mar 6, 2012

    I will never hire this vendor!!! He never met not a single deadline nor delivered what was expected. One week, he said his grand father died so i never heard from him, Another week, he said he had the flu; i never heard from him. before even starting on the project, he asked for money; I gave him 1/4 of the project cost. It was very hard to communicate with him. Never followed through a requirement! Before winning the bid, he promised to deliver a great product that will be approved by Apple then he came back and said; he is not responsible for the webservice! in Short I RECOMMEND ANY FUTURE CLIENT TO RECONSIDER CHOOSING THIS VENDOR. Regards,

    Project Description:I am looking for a company/individual to create an iphone application that meets my requirements. The below is a list of initial requirements (please note this is not a functional specifications or a...
  • [Sealed]
    Profile image for Seller outsourcedev


    Feb 15, 2012

    No issues working with him. Work was done 100% within acceptable time & quality. Would work with again.

    Project Description:Parse a Link Like Facebook with PHP and jQuery. (Should work most of the URL) For parsing, you must use cURL. Post more info in PM Thank$ Good luck ! And have a nice day !
  • $630 USD
    Profile image for Seller jjjames

    jjjames [ Incomplete Report ]

    Feb 8, 2012

    Project was never finished. Programmer went two weeks without responding so I am cancelling the job.

    Project Description:Hello, i have an app on itunes called Game Ranger. I would like to create an android version. I have also created a second version called golf ranger it is the same source code with different art dropped in...
    rcm831204 has not completed any projects.
  • $1500 USD In Progress

    I-Phone demonstration application that uses the NEON Instruction set:1. Detect the capability of an I-Phone/Ipad to be able to execute the NEON instruction set.2. Check a run option/check box to see if NEON should be used.3. Play a video and audio file such that fully exploits the NEON instruction set4. Time the playing of the video file above in NEON and non-NEON mode5. The program should include a VMLA instruction6. Perform NEON shift operations7. Perform NEON floating point operation.8. Build the project such that an external video projector can be used to show the performance of the app9. Deliver the source code/project in Objective-C, such that it can be compiled and run on the I-Phone simulator and in AD-Hoc mode on a real device.Here is the information about NEON from Wiki.Advanced SIMD (NEON)The Advanced SIMD extension (aka NEON or "MPE" Media Processing Engine) is a combined 64- and 128-bit single instruction multiple data (SIMD) instruction set that provides standardised acceleration for media and signal processing applications. NEON is included in all Cortex-A8 devices but is optional in Cortex-A9 devices.[33] NEON can execute MP3 audio decoding on CPUs running at 10 MHz and can run the GSM adaptive multi-rate (AMR) speech codec at no more than 13 MHz. It features a comprehensive instruction set, separate register files and independent execution hardware.[34] NEON supports 8-, 16-, 32- and 64-bit integer and single-precision (32-bit) floating-point data and operates in SIMD operations for handling audio and video processing as well as graphics and gaming processing. In NEON, the SIMD supports up to 16 operations at the same time. The NEON hardware shares the same floating-point registers as used in VFP. Devices such as the ARM Cortex-A8 and Cortex-A9 support 128-bit vectors but will execute with just 64 bits at a time,[32] whereas newer Cortex-A15 devices can execute 128 bits at once.

  • $175 USD In Progress

    i need you to finish the project you started of android live streaming (audio and video) and deliver it one day you said that you will be able to deliver it today so i am going for milestone kindly deliver the project as soon as u can.I need this project to work on both Android 4.0.3 and Android 2.3.5. Also I need the video and audio to be synchronised perfectly. Moreover, I also neeed low level diagrams and report of all the technichal changes after adding audio to the project. Kindly accept the project and complete it with in 4 hours tonight. Oh and I need this project with a new name as "camerapreviewaudio".

  • $5000 USD In Progress

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

  • $30 USD/hr Jan 30, 2014

    We Need someone to write a program that will tie in with the Geovision DVR software ( and stream h.264 of flash video in real time from the card. details regarding the SDK for this hardware can be found at the above address. the component in question is the DMIPC library. We have several Geovision streaming projects that need completion.

  • $750 USD Dec 25, 2013

    Aim of the project: to develop an application that plays IPTV streams on the Android Set-top-Box similar to application should have the following features.1. The application should auto-run on boot and open last watched channel.2. The application should play H.264 and MPEG-2 streams over http.3. During watching a channel you can switch to the next or previous channel in the playlist by pressing left-right buttons.4. During a channel switch there should be an OSD showing channel name, logo and channel number.5. You can switch to a channel by entering a three-digit channel number. The set-top-boxes we are testing write now do not have numbers on the remote but do support keyboards.6. Pressing Return button should bring a watcher to the main application menu. 7. The channel list should be a mosaic of logos 10 x 5 for example, but on the left side of the screen there should be a list of channel categories: All, Enterntainment, Kids, Favorites, etc. Optionally there should be a larger icon view. Categories should be loaded from a playlist.8. Pressing Menu button during watching a channel should bring up a channel menu with four options: Favorite, Skip (or Blacklist), Protected and TV-Guide. In the case of selecting Favorite on the channel it should appear in the Favorites channel category. In the case of selecting Skip (Blacklist) the channel should be excluded from all channel categories but All. It should also be skipped when changing channels by pressing left-right buttons. Therefore, the selection checks for Favorite and Skip should be mutually exclusive. Choice of TV-guide should open a EPG for this particular channel. Unmarking a check on either Favorite, Skip or Protected should reset the program settings to normal. The option Protected should either place a channel to the Protected category, that can be open only when entering an optional password, or a channel itself should have a password/pin number locking the view.9. The should be a possibility to schedule a recording of the channel on the USB flash or on an SD card.10. There should be a EPG access from the main menu. It can be arranged, for example, in the same icon mosaic view with categories.11. The main menu should have a list of Radio channels. For example, there can be a three-option menu on the very top of the screen – TV, Radio, EPG. The listing of all three button should look similar – the same icon mosaic view with categories on the left.12. There should be setting for a local (network) path to the playlist, to the icons of channels and EPG files.13. There should be an option of showing a previously watched channel. It can be on any free button, for example >> or <<.14. The application should have an optionally set password on the startup.

  • $750 USD Nov 13, 2012

    I need some one who can finish a Java Mahjong game. The Tile classes have been created, but I am running out of time and working on multiple projects. I have a detailed plan of how this game needs to be instantiated. I think an advanced programmer could get it done in a few days. Any interested parties can contact me and I will provide them with the implamantation details. I need someone who can provide daily updates and detailed notes for future programmers working on this project.

  • $2700 USD Oct 17, 2012

    We are looking for a programmer to build out our iPhone/iPad app.The app is mainly a scheduling app that will use items like tasks, calendars, notes, etc. but in a basic format. It will be placed in the productivity category. We want a version for both the iPhone and the iPad that can sync together via iCloud or another solution. The apps will function the same on the iPhone and iPad, but each will have a slightly different layout.We have specific characteristics and designs we already can point you to in other apps that we would like to use or emulate.We will discuss specific details of the project during the selection process.Programmer should speak good English and provide timely responses and status updates of the project as it moves forward. We are looking for someone to add to our team as a long term provider. If you do this project well you can certainly expect more work.Thank you for your time and consideration.

  • $3000 USD Oct 16, 2012

    We"ve designed a mobile app for crowdfunding community projects and need programming help to make it live. Have created layered PSD files of the designed iOS app, ready for programming and posting to app stores. Features needed include:-Payment integration via Braintree or similar -Web service integration including creating a profile (login with facebook), capturing credit card information ( integration) and pulling project info from web database and rewards from database, then sending rewards to email. -Databases need to be created. -Mobile functionality includes GPS and push notifications.

  • £2000 GBP Oct 1, 2012

    Design and Build iPhone and Android Arcade Game like Frogger. Overview of what is to be included in the game is in the attached overview.One of the main things is to have a high score section that can be accessed from a website, something like OpenFeint or AGON might be used. The specifics for the high score section has been outlined. Graphics for the images can be supplied. It would be good if I can work with someone who knows how to do basic iphone and/or android game design. The basic principle behind the game is it is to be like the old school frogger arcade game That site has a good example. Except adapt it for the overview attached and the graphics that will be supplied.

  • $2500 USD Sep 24, 2012

    I am looking at developing an App initially for iphone, once that is done and works well, want the same app for ipad and for normal mobile phones for example sumsung galaxy and samsung pad.Basically I want this app to be used via the phone camera and video, so once the app is bought or on the iphone the customer would open up the app which would bring their camera/video up to record a video, once the video is recorded the viewer will then have a choice of a selection of video clips or blend in and blend out still that is location specific. So the phone app would determine where the customer is and automatically give them a choice of slots to add to the start of their video diary. For example if they were in Manchester city centre they would have a choice of say an Oasis 20 second video, stills of the city, if outside Manchester United would say have a choice of highlights from a previous game or video compilation of the ground or blend in blend out stills. Once chosen the viewer can type in a title with date/time/names etc.This would be packaged up in a nicely designed ‘here i am cam’ frame ready to put up on facebook or email to text to family or friends.Not sure how we would access Images and video footage yet, maybe from a stock library or for example at Manchester United, we may pay a royalty for the use of video footage.Also would like to do live footage form sports events and festivals etcSo if the customer too a video of himself and girlfriend at start or during a football match, if they chose live footage, then they would get a notification after the event has finished and could have a 20 second compilation of the game they were at to package up to send.The original idea was to have video diary units at key tourist spots, sports grounds, events etc but is very expensive so looking to do the App first then progress to that so might be a lot of work if I can find the right person at a good price.I attach some files to show how the video diary units would work; this may help you to picture what I need.ThanksMark : )

  • $750 USD Sep 23, 2012

    Hi there,I"m looking for an application which locates shops or groceries around the user on the map. App should redirect the user to the static website that has already developed. Moreover, user should be able to search regarding places on the app. Nevertheless, the main trick of the app should be the locator service which works with "around me" logic.

  • $5000 AUD Sep 23, 2012

    Hi, We are looking for an experienced iphone developer to build the front end for our latest project- we need a developer to come on board within the next week.We are currently working on a social networking/photo sharing "Instagram" style application. The GUI & design has been created in Australia, and our server team and quality control are working from Ho Chi Minh City Vietnam. The application is 30% complete- our current iOS developer is no longer able to work on this project - however he will consult with the new team and answer any questions about the current code. Our server team of 6 have completed 60% of the API"s and waiting to integrate. The developer must display extensive skills in iOS development & have a wide range of released applications in their portfolio. The selected developers must be able to communicate clearly in english and work to strict deadlines & expectations.Please submit your CV"s, portfolios, and any other relevant information we may need to know. We will then send wireframe, non disclosure agreements, and specific details of the application. Skills sets we are looking for- + Good logical and creative thinking.+ Experienced in Redmine+ Expert in Xcode, Objective-C, iOS SDK, Cocoa+ Interface builder+ CoreData+ GHUnit, Core Graphics, Core Animation, UIKit, Foundation+ Restful + Oauth 2.0+ XML, json parsing.+ OOP & MVC+ iAds, AdMob, Flurry+ Understanding of iOS memory management+ GIT

  • €30 EUR Jul 19, 2012

    MMF2 Extensions development

  • €30 EUR/hr Jul 9, 2012

    Hi!please send me some feedback about the extensions you"re working on!thank you!

  • $600 USD Jul 2, 2012

    Ipad and Iphone. Look at payment square reader. Use the reader attached to the mic on the ipad, to read the strip data. Data will be in audio file that has to be decoded and display on ipad screen after each swipe.

  • [Sealed] Jun 25, 2012

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

  • $3500 USD Jun 19, 2012

    Android app I have detailed everything below. The video has to work at the same time as the phone. This app will send video to a flash media server. The video has to be transmitting while a phone call is being made.Tekvision appSplash screen:This will basically be a legal page which may be different for each of my customers. This will need an input area in the settings menu. The user must accept the terms of use before proceeding to the app every time the app is open.Video only no audio. Audio will be performed over the phone functions.Camera screen:� this will be the page that will appear after the splash screen and is the main page where all other pages can be accessed.� 1: toggle switch for camera light ( top right)2: frames per second toggle button 5,10,15,20 (right below the light button)3: Image size each for sending video, separate buttons (160x120) � (320x240) (640x480) (1024x768)(Right below the frames per second button)4: display the web address of the video part 2 on settings page (top center)6: settings button ( enter the settings menu) (right below the image size buttons)7: phone display to dial out (as you hit this button the phone dialing page appears and let"s you dial out) ( located right below the settings button)8: go live button (when this button is hit the app automatically connects to the RTMP server in the settings page and broadcast the video live) ( located right below the phone button)9: 3G signal strength indicator top left10: wifi signal strength indicator just to the right of the 3G indicator� 11: if wifi is not connected then it needs to be X out same for the 3G so my customers know if they are on wifi or 3G. � � Settings page:1: Input for RTMP server in the following format � RTMP:// input for location of my web address where the video can be seen. This will be the same address that will be overlaid on the camera view at the top middle.� 3: input for user name of the RTMP server4: input for the password for the RTMP server5: the settings page will have to be password protected so my customers can"t change those settings. Also need an input to change this password in the settings menu6: input area for the legal notice mentioned in the splash screen section.� The publishing portion of the app needs to operate in the RTMPT and RTMP format. RTMPT is the http tunneling version of the the RTMP protocol which will allow me to tunnel through most firewalls. The video needs to be encoded in H264 with no audio.� When in the phone screen after a call has been dialed the app will automatically return to the main screen which is the camera view and show the number being called right below the web address of the video. This will also need to indicate if connected or disconnected from call. � After the call has been made and the app returns to the camera view I need to have a button to end the call.I would like to have a call log that would be pulled up in the camera view where someone could see a call history of the phone.This app is not intended to be for sale at any app store for now. I just need it for a specific endeavor my company is taking. All the phones that will have this app I will own.� Sent from my iPadBegin forwarded message:From: Anthony Tusing Date: June 17, 2012 10:28:30 PM CDTTo:

  • $750 USD Apr 12, 2012

    Hello. Looking for an app developer and possibly long time worker. Requirements: App will get the location of the user on load. Use the location to query google maps and google places. Return places based on a category that I will give you.Map places based on a given set radius and also create a list of the places where a user will be able to select. After the user selects a place the application will then query to a database on a web server and bring back certain information about that place stored on that database.The user will then be able to interact with the data brought back. It will be like a voting system.I will give more specific details to the person I choose. I will be out of town for the weekend so send over your work and when I get back we can get started!

  • [Sealed] Mar 25, 2012

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  • $750 AUD Mar 25, 2012

    I would like a native iOS app made for an already existing website.The website is app must be native and allow for photo uploads and payments through PayPal.Most of the features on the site must be implemented into the app.I would like if it was setup similar to the Facebook app where you click the menu button on the top left of the app and a menu slides out with all menu options.Please contact for more information, last winner of this job did not complete the app and I have not heard from them since so it has been reposted.Thanks!

  • $250 USD Mar 8, 2012

    Hi all, I would like to have a very simple iPhone Youtube app with download function developed!Requirements:-Your work and source codes will be transferred to me after you are finished. -Each line of your code MUST have comments!!! -A list summary of the variables used, what do they do, what are their functions??? -After the project is finished and everything is sent to me, you would still have to answer any questions I may have about the project (mainly if I don"t understand anything in your work, I will ask you).The app:-UI is not important, what important is the functions. (bare-bone is fine with me)-The app is a tab based and navigation based app.-Must be using latest Xcode (prefer Xcode 4.3.1)-Must use Youtube API-DO NOT use browser base youtube-- 1st Tab: SEARCH---- Have a search bar on the top (search term returns youtube video results with LOAD MORE functions at the bottom after 20 results are displayed. When LOAD MORE is clicked, another 20 results are shown continue to the first 20 results at the bottom)---- Video results are SORTED by the MOST VIEW on top. ---- When one of the videos from the result is clicked, a new window slide in and SHOW Video"s Thumbnail on the top, Video"s URL below it, and a DOWNLOAD button and PLAY button at the bottom. When the Play button is clicked, the player will come up and play the selected video. When the Download button is clicked, the UI will change to 2nd Tab which is the Download and show the progress of the download. Once it is finished downloaded the video to the iPhone, and we click on the downloaded video, the player UI will slide in and play the video.-- 2nd Tab: DOWNLOAD---- This Tab will contain all the downloaded videos, videos in downloading progress must be at the top showing progress bar and % downloaded.---- When we click on one of the downloaded videos, it will show the player and play the video.----------If you have any questions, please let me know. Thanks for looking at this project.

  • $1500 USD Feb 15, 2012

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

  • $30 USD Feb 12, 2012

    pls let me know if you manage to win an finish this project. you bid for this mounts agopls note /time /money only to fill the form .Bids 8 Avg Bid$731 USDCLOSEDProject ID: 1266955Project Type: FixedBudget: $250-$750 USDProject Description:I want to decode large "wav" and "mp3" files taken from audio player recorder via magtripe card to track2.When i decode audio:It need to be with time where the track2 is recorded.With track2 ;1234567890123456=123456789012345123456The results must look like this:wav001.wav data00:01:44 ;83912919289381293=8273917392173971297319200:03:44 ;93279472947247927=78432379472349I attached demo "wav" and "mp3" files.Be sure your decoder can get data if the card swipe is not in one sound in the audio file can be gaps!Only experienced bidders, thank you.

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Software Developer

Sep 2004 - Present (9 years)

SongZhong Technology Ltd.

Android/iOS Mobile Program,<br />Multimedia Streaming and Transcoder Software<br />Embedded Software on ARM<br />Security Software


Computer Science

Beijing University of Technology