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Fixed Price: Less than $500   |  Posted: 6h, 10m ago  |  Ends: 14d, 17h  |   10 Proposals
I am looking for someone who is familiar with the twitter API and would be able to collect a tweets that contain a particular set of hashtags. I am looking to analyze these tweets in an R environment so ideally the tweets would be stored in a MySQL database. I would like the tweets to be collected over a span of 10 days. I would prefer someone to use Java or Python for the API. I have some baseline code to provide for this. It should be a fairly easy task, that once the code is in good shape, it can be run using some sort of timer to automatically collect the tweets over the 10 day period.
Category: Other IT & Programming       
Skills: Python, Twitter API, JSON, MySQL Programming, R       

a****hir
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| a****hir
|    United States
Fixed Price: $5,000 - $10,000   |  Posted: 13h, 32m ago  |  Ends: 14d, 10h  |   7 Proposals
looking to develop a mobile game similar to   [obscured]  /in/app/score!-world-goals/id490952152?mt=8 for Australian food ball ...you can have a look at game style at   [obscured]  /watch?v=R6g0172x_k4 so need quality game with real experience ...
Category: Mobile Applications       

r****max
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| r****max
|    India
Fixed Price: Less than $500   |  Posted: 19h, 7m ago  |  Ends: 14d, 4h  |   12 Proposals
Looking for someone to develop an implementation of the random forest algorithm in Salesforce language Apex. I'm looking for a method similar to the one in R:   [obscured]  -project.org/web/packages/randomForest/randomForest.pdf Input to the RF: Train data Test data Number of trees Data field in the train data I'd like to predict in the test data Output: Predictions of the test data for the data field importances of each data point Notes: - Code to be fully unit tested (each method has a test for every logical scenario with asserts that cover everything in the method) - Lots of end to end tests which will test the random forest overall and the edge cases - Code to be clean, small methods, small classes, long descriptive names for classes and methods to explain what they do - Code has to be easy to read! - RF to handle both data of numbers or strings (string match or no match) - values might be missing - create a nice and easy to understand solution to this. split into many small cla...
Category: Data Engineering       

o****r20
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| o****r20
|    Ireland
Fixed Price: $1,000 - $5,000   |  Posted: 20h, 30m ago  |  Ends: 89d, 3h  |   27 Proposals
Note : Project based in USA but this is 100% remote, work from anywhere. DESCRIPTION Exciting opportunity to work with a young, well-funded Organization. Come and be an early Senior Rails Engineer on the team and help us write new features, improve specs, and drive the direction of the product. REQUIREMENTS 6+ years software development experience 2+ years RoR experience Something impressive on your resume.
Category: Other IT & Programming       
Skills: Ruby on Rails       

I****USA
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| I****USA *
Fixed Price: $7,000 - $13,000   |  Posted: Jul 01, 2015  |  Ends: 1d, 23h  |   39 Proposals
We need to finish building our iOS and web app, C# ASP.NET backend and are looking for a service provider to help us speed up the process. Project Overview: ? Start: Immediately after provider selection ? Duration: 5-8 weeks ? Price: Fixed price, by milestone ? Resource Estimate: 2-6 FTE ? Domain: Restaurants ? Languages: - Backend: C# - iOS App: Swift (iPhone 4s to 6 compatible) - Webclient: Responsive webapp with async only calls, portable into phonegap solution with vibration notifications, Typescript, CSS, HTML, MVVM FrameWork if needed ? Framework and Design: - Backend: EntityFramework 6, Asp.NET WebApi 2, Asp.NET MVC 5, OWIN 3, OAuth 2, SignalR - Websockets - iOS App: Localization & BLE 4.0, Silent Push Notifications, DAOs, Sizing Classes, View Constraints, deploy to Testflight, etc. ? This is not a green-field approach. We've been working on the app for quite some time already, know exactly what we want, and have a few things implemented already - don't include wirefra...
Category: Mobile Applications       
Skills: HTML, C#, Microsoft Windows Azure, Swift, TypeScript       

M****_Z1
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| M****_Z1
|    Switzerland
Fixed Price: $45 - $100   |  Posted: Jul 01, 2015  |  Ends: 13d, 22h  |   0 Proposals
For a stats project I want to analyze stats from professional League of Legends games. Language: Your code has to be done in R (  [obscured]  -project.org) Please make sure your code is conform with this style guide:   [obscured]  -styleguide.googlecode.com/svn/trunk/Rguide.xml The data that I need to scrap is found by going through a website [URL 1] and then proceed to go to the "Player Builds and Game Analysis" of this game [URL 2]. For Example: URL 1:   [obscured]  /na-lcs/2015/summer/matches/week-1/cloud9-vs-team-solomid-0 After "clicking" on the button "Player Builds and Game Analysis" the following URL opens: URL 2:   [obscured]  /en/#match-details/TRLH1/1001190006?gameHash=2c537f1764b4fe87 Part of the data that I need obtain is derived from URL1 and part of the data that I need to acquire is obtained from URL2. I expect a function that will scrape the URL1 and URL2 and return a data frame that looks li...
Category: Data Engineering       
Skills: Data scraping, R stats       

T****wer
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| T****wer
|    Germany
Fixed Price: $1,000 - $5,000   |  Posted: Jul 01, 2015  |  Ends: 13d, 11h  |   37 Proposals
We are looking for an experienced web developer to implement an user/superuser based 'ebook' application. We are aiming for an RoR API backend with AngularJS frontend. Superuser should be able to create ebooks which consist of text, images, videos and d3 charts. These objects have to be integrated modularly, such that future objects are integrateble. User should be able to browse the ebooks and tag different parts and create their one little section of favourit paragraphs, images, videos and charts. The code must be checked into our repository. The application is required to be RESTful and we are aiming for a swift 'ebook' editor. We want to get it done quickly, thus you are very welcome to use gems like devise etc.
Category: Web Programming       
Skills: Ruby on Rails, AngularJS       

M****ntr
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| M****ntr
|    Denmark
Fixed Price: Not Sure   |  Posted: Jul 01, 2015  |  Ends: 13d, 11h  |   2 Proposals
Setup SoftEther in CentOS VPS in Server 2008r2. Create a virtual hub, hub_user_a: users in hub_user_a prefer cannot connect to each other Create a virtual hub, hub_user_b: users in hub_user_b prefer cannot connect to each other and so on... users in hub_user_x accept incoming traffic Create a virtual hub, hub_admin: users in hub_admin can connect to other users (including users in hub_user_x **1) users in hub_admin drop incoming traffic from hub_user_x users in hub_admin accept incoming traffic from other hub_admin users Create a virtual layer 3 switch, l3sw_user_a: connect hub_user_a and hub_admin. Create a virtual layer 3 switch, l3sw_user_b: connect hub_user_b and hub_admin. and so on... Users in hub_user_x and hub_admin: - require to connect using fix IP (IP assign by user login id - currently using Access Lists to manage this) - cannot route their internet traffic to server. - cannot access server subnets - only 1 login simultaneously per user Prefer all settings are configur...
Category: Networking & Security       
Skills: VPN, Networking & Security, SoftEther       

z****xon
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| z****xon
|    Hong Kong SAR, PRC
Fixed Price: $500 - $1,000   |  Posted: Jul 01, 2015  |  Ends: 13d, 11h  |   8 Proposals
We have an existing Shiny project (in development) and need an an expert Shiny programmer to enhance and complete outstanding development tasks.
Category: Data Science       
Skills: r programming, shiny       

g****246
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| g****246
|    United States
Fixed Price: $1,700 or less   |  Posted: Jun 30, 2015  |  Ends: 28d, 7h  |   9 Proposals
We are looking for Ruby on Rails expert as a co-developer to build a production version of a opinion sharing and product ranking community site. The expert should work with another RoR backend expert (he has also strong frontend development skill) to provide the best user experience. We respect your agility and creativity to proactively engage the development process, responsibility as an expert, and communicativeness as a professional. You may be active in open source communities to cultivate the communities and to stay at the top on the edge of technology. We have a working alpha-version and UI graphic mockups and interactive prototypes for the production site. The alpha version has implemented functions below but not all. 1. Browsing tree of categories ( > 22,000 categories) 2. Commenting on item ( > 14M items) 3. Voting on other user's comment 4. Internationalization - US and Japan 5. User authorization and authentication by Devise and Pundit, gradual engagement design 6....
Category: Web Programming       

1****ish
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| 1****ish
|    United States
Fixed Price: $75 - $125   |  Posted: Jun 30, 2015  |  Ends: 12d, 18h  |   5 Proposals
Project: Get and Post data via the pinnaclesports.com API Language: Your code has to be done in R (  [obscured]  -project.org) The Project: Part 1 Develop R code that retrieves data from pinnaclesports.com via their public API. Part2 Develop R code that allows placement of wagers at pinnaclesports.com via their public API. The pinnaclesports.com API documentation is found here:   [obscured]  /en/api/manual A pinnaclesports.com account will be provided for testing the R Code. Please be aware that pinnaclesports.com is Geo IP Blocking IP addresses from the USA,UK and Singapore. You will not be able to do this project if your IP address is originating from those 3 regions. Please make sure your code is conform with this style guide:   [obscured]  -styleguide.googlecode.com/svn/trunk/Rguide.xml Part 1 Deliverables Function: pinnacleAPI.GetSport A function that uses Get Sports (see Manual) and returns a data frame with the Sport ID, Feed Contents and Sport Name ...
Category: Data Science       
Skills: API Development, R stats       

T****wer
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| T****wer
|    Germany
Fixed Price: $500 - $1,000   |  Posted: Jun 30, 2015  |  Ends: 4d, 14h  |   8 Proposals
The project consists in coding a .NET Portable Class Library written with C# 4.5 language to read and write SAS7BDAT file format. The SAS7BDAT file is a binary database storage file commonly used in the SAS statistical software system (some file format specifications can be found here but they are incomplete:   [obscured]  -project.org/web/packages/sas7bdat/vignettes/sas7bdat.pdf). There appear to be significant differences in the SAS7BDAT format across operating systems (Windows vs Unix) and computer hardware platforms (32bit vs 64bit). A binary compression can also be applied. The library must be able to read and write standard or compressed SAS7BDAT files from 32bits and 64bits Windows and Linux operating systems. Following projects already manage to read SAS7BDAT file format using various languages: ? ReadStat is a C library for reading files from popular stats packages (  [obscured]  /WizardMac/ReadStat/blob/master/src/readstat_sas.c) ? Dsread is a command-line utility (http...
Category: Other IT & Programming       

D****cts
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| D****cts
|    France
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Ends: 12d, 9h  |   10 Proposals
hi, we have completed Phase 1 with a programmer and the 'Go Deeper' app is working and available in the apple App Store for iphone. Backend is with Quickblox. The app suggests thoughtful questions to help connect deeper with your friends. FEATURES FOR PHASE 2 We would like you to bid to complete the features we'd like added for Phase 2:   [obscured]  /document/d/1_nEQbO5BC6-y4Zebnzttd0S-jEyNfE-hAfkhnI5rEwY/ Budget: In the range $250-$400 Feel free to ask any questions to clarify, and to download and play with the app. The selected programmer will be given our Quickblox login and ItunesConnect login. Please include in your bid how you plan to allow testing of the app before publishing the upgrade to itunes.
Category: Mobile Applications       
Skills: iPhone App Development, iOS Development       

D****d99
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| D****d99
|    United States
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Ends: 12d, 4h  |   9 Proposals
When we compare to documents and loop over revisions(changes) using following code, it takes around 2 to 4 minutes if document has around 400+ changes. for (int i = 0; i < docCompared.Revisions.Count; i++) { Revision r = docCompared.Revisions[i + 1]; if (r.Type == WdRevisionType.wdRevisionCellDeletion) { r.Accept(); i--; } } We are looking for someone who has experience with MS Word API and guide us how to improve performance.
Category: Other IT & Programming       
Skills: .NET Framework, Microsoft Word, C#, Office API       

P****966
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| P****966
|    United States
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Ends: 12d, 4h  |   7 Proposals
I have a list of bank branches that ever operated in India and need to get their GPS coordinates. I'm using the Reserve Bank of India's Master Office File which includes fields for state name, district name, center name, bank name, branch name, and address. However, oftentimes this is not sufficient to get a good read on the branch's location, which I need with high accuracy. I need someone who can track down the GPS coordinates in a clever way (I've written an R file which issues a GoogleMaps coordinate query, but am often getting bad coordinates - e.g., not within India). To be considered for this job, please: * Provide a brief description of how you will identify the coordinates if you're awarded the job. * Describe how you would evaluate the accuracy of your coordinates. I'm attaching a sample of the branches so you know how the data is structured. Many thanks, Anthony
Category: Data Science       

h****o-x
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| h****o-x
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Ends: 12d, 0h  |   17 Proposals
Need developer to undo hacking spree done to many of our sites. Count was over twenty that are completely hacked with a new home page and at least eight sites now have errors. All are essentially on one server that was hacked.
Category: Networking & Security       

g****seo
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| g****seo
|    United States
Fixed Price: Not Sure   |  Posted: Jun 29, 2015  |  Ends: 12d, 0h  |   6 Proposals
PLEASE DO NOT SUBMIT ENTRIES, A TEST VERSION WILL BE MADE FOR TESTING.... Hi, I'm looking for some help getting some things sorted and fixed on my website, it's a website used between friends so budget is tight as the site is only for 10 friends to have our own private competition and at the moment everything works, we just would like a few improvements. 1) General tidying up of code as previous developer made bits messy (Simple) 2) Fixes to CSS/HTML - All pages need to be made mobile responsive (Fairly simple considering how little is actually on each page) - Username and E-mail Fields need to next to eachother, separated by maybe 5px (Simple) - On Submission a table appears and selected rows are not able to be de-selected (See /entrants/ for an example of correct CSS) (Simple) - Need a "menu" with links pointing to various places. (Simple) - All logo's need to be hyperlinked back to the pool. (Simple) 3) Modifications to the "submit procedure"... - Current...
Category: Web Programming       
Skills: MySQL Administration, CSS, HTML, PHP, CSS3       

R****00T
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| R****00T
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Jun 29, 2015  |  Ends: 11d, 22h  |   8 Proposals
Code very flexible functions in either R (using rcurl) or Python, or any other languages to scrap images from a variety of websites. Codes should be able to handle changes in website design, new html technology, etc.
Category: Web Programming       
Skills: MySQL Administration, PHP, Python, R       

H****Tea
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| H****Tea
|    United States
Fixed Price: Not Sure   |  Posted: Jun 29, 2015  |  Ends: 11d, 21h  |   18 Proposals
This project includes the following deliverables, please note that each of the parts can be handled separately or as one: Part1: Required API's (Ruby back-end) Necessary API's should be decided and implemented on RoR back-end with the help of the Project owner (based on RFQ requirements). The necessary API's covering the main functionality of the service such as login/signup (OAuth), table view, and table update. Part 2: Android Mobile App The Android Mobile app should be deployed to cover the required functions which will be provided in details in RFQ. The App should be compatible with different versions of Android (Lollipop, KitKat, Jelly Bean, ...) Some of the features are as below: - Login/Signup - Scanning QR codes - Table views and updates - UI Part 3: iOS Mobile App iOS Mobile app should be deployed to cover the required functions which will be provided in details in RFQ. The App should be compatible with iOS 8 and 7. Some of the features are as below: - Login/Signup - Scan...
Category: Software Application       
Skills: Android, Ruby on Rails, JSON, iOS Development       

R****Biz
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| R****Biz
|    Canada
Fixed Price: $1,000 - $2,000   |  Posted: Jun 28, 2015  |  Ends: 21d, 7h  |   9 Proposals
Estoy buscando recrear un juego de naipes en una aplicación móvil para iOS y Android para uno de mis clientes. video:   [obscured]  /SUu8rX link juego:   [obscured]  /SUu8rX wikipedia info:   [obscured]  /vv2SHo El juego si es posible me gustaria que fuera realizado en alguna plataforma tipo construct 2 o Unity para poder exportarlo a iOS y Android. El juego por el momento quiero que tenga estas características 1. Modo tutorial 2. Modo Versus (contra otros jugadores de ios o android) 3. animaciones ( no quiero que sea un juego estático) 4. compras dentro del juego 5. Compartir amigos de facebook o lista de contactos que lo esten jugando y cualquier otro metodo de gamificacion posible. 6. Sonidos y musica fx ( yo puedo proveer grabaciones de voz y el sonido si es necesario) yo proveere los sketch y explicare el juego a fondo para ayudar a los desarrolladores a realizarlo.
Category: Mobile Applications       

g****leo
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| g****leo *
|    Panama
Fixed Price: Less than $500   |  Posted: Jun 27, 2015  |  Ends: 9d, 14h  |   14 Proposals
Hi, I have some R scripts and need to implement them in python. More details in messages. Need robust implementation and professional coding. Thanks
Category: Data Science       
Skills: Python       

q****ian
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| q****ian *
|    India
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