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Hourly Rate: $30 - $40 / hr   |  Duration: 1-2 weeks  |  Posted: 19 minutes ago  |  Ends: 14d, 23h  |   0 Proposals
Design Provide a class design for an N-way, set-associative cache. Design requirements: ? The cache itself is entirely in memory (i.e. it does not communicate with a backing store or use any I/O) ? The client interface should be type-safe for keys and values and allow for both the keys and values to be of an arbitrary type (e.g., strings, integers, classes, etc.). For a given instance of a cache all keys will be the same type and all values will be the same type. ? Design the interface as a library to be distributed by clients. Assume that the client doesn't have source code to your library and that internal data structures aren't exposed to the client. ? The design should allow for any replacement algorithm to be implemented by the client. Please provide the LRU and MRU algorithms as part of your solution. ? Example use case: As an in-memory cache on an application server, storing data associated with user id, in order to avoid a database dip for every request. ...
Category: Web Programming       
Skills: MySQL Administration, HTML, PHP       

J****a01
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| J****a01
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 1h, 34m ago  |  Ends: 14d, 22h  |   1 Proposal
I want to to have a codeunit in NAV 2009 which works exactly like this:   [obscured]  /konik-io/ZUGFeRD.NET-Example it should use all the dotnet variables etc.
Category: Other IT & Programming       
Skills: .NET Framework       

V****Con
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| V****Con
|    Germany
Fixed Price: Less than $500   |  Posted: 4h, 56m ago  |  Ends: 14d, 19h  |   0 Proposals
Required Skills * Strong NodeJS skills with excellent knowledge of Loopback .io * Excellent knowledge of MongoDB * Excellent knowledge of security and authentication methods * Excellent knowledge of building REST APIs using NodeJS * Understanding integrating with mobile application ** Strong experience unit testing with JavaScript with either Jasmine, Mocha or Chai with supertest** * Experience using Lucene based search engines such as ElasticSearch * GitHub or open source contributor preferably experience working with GitFlow-like workflows * Agile / Scrum and experience working in a ticket driven, commitment based scrum team * High degree of quality awareness * Excellent communication skills * Please provide github URL with loopback.io experience Do not apply unless you have good experience unit testing and loopback IO. If you have never used this in a commercial application please do not apply
Category: Other IT & Programming       
Skills: Javascript, Node.js, Mocha       
Preferred Location: North America, Western Europe, Eastern Europe, Middle East & Central Asia, Central & South America

r****5uk
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| r****5uk
|    United Kingdom
Fixed Price: Not Sure   |  Posted: 6h, 27m ago  |  Ends: 14d, 17h  |   6 Proposals
We require three types of educational driving tip screens developed for a telematics mobile application. These screens will be a combination of the following screen types: ? General/Static Screens completed via HTML or HTML 5? o Background image o Static Text o Swipe to next ? Dynamic Web Content to display map data based on API o Data fetched from an API providing GPS locations o Parameters will be posted in by native app to HTML 5 page ? Game screen o Interactive content to be incorporated using a combination of HTML 5 and CSS animation to make the images and background dynamic and interactive. These screens will be incorporated within iOS and Android applications and must work on both UIWebView for iOS from iOS 6 to the latest and Android WebView for Android version 2.3.8 to the latest. The finished screens must support navigation to and from native app screens as described in the attached document
Category: Web Programming       
Skills: CSS, HTML, HTML5, JQuery Mobile       

c****mac
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| c****mac
|    United States
Fixed Price: $500 - $5,000   |  Posted: 7h, 35m ago  |  Ends: 14d, 16h  |   19 Proposals
We need a standalone CMS that provides a great front end UI like wordpress with the back end for users at different tiers. 1. Dashboard (w/ integrations) 2. Messaging (w/ private and group chats - and attachments, etc.) 3. API's from all the top sites 4. Profiles that can be viewable (by admins and through private requests) 5. Numerous account types (admin, superadmin, user, group, employee, etc.) 6. Database of posts and pages will be necessary from start 7. Future iOS and Android app dev will be necessary Needs to be run lean with a great minimal design. Let's start a conversation and see where it goes.
Category: Web Programming       

t****dge
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| t****dge *
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: 7h, 47m ago  |  Ends: 2d, 16h  |   2 Proposals
Situation An initial landing page was developed for the company brand on eLance. This was build without frameworks and the brief was to provide a dynamic impact for visitors and then allow them to request contact. Unfortunately there have been issues in the reliability of posting these leads to the application that have not yet been resolved. This can be found at inventivestep.com.au. The intent was also to have optimizely and segment.io javascript integrated to allow some variance in the page. It is not clear if that is what caused the issue and optimizely has been removed. Overview of brief After an initial round of feedback, we are planning another iteration on the site. If successful, the new iteration of the site will enable the same first impression of "something technical, moving forward, innovative", whilst allowing the user to clearly scroll down and see that there is more information to find (Spire.io is one example of this), but I am open to other design...
Category: Web Programming       
Skills: HTML, Javascript, User Experience Design, Meteor       
Preferred Location: Western Europe, Eastern Europe, India/Southern Asia, Australia/Oceania

i****tep
 [?]
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| i****tep
|    Australia
Fixed Price: Less than $500   |  Posted: 8h, 18m ago  |  Closed  |   19 Proposals
Looking for fronted developer for PSD to HTML conversion I have got 2 inner pages If you can complete this job I can offer you more PSD to HTML conversion jobs. I am running PSD to HTML conversion Agency. You should be familiar with Bootstrap and HTML code has to be responsive. Please send me your last PSD to HTML conversion links for me to review I will send the PSD when i select you Code should be W3C valid for HTML and CSS SEO Friendly Compatible with following browsers and devices Google Chrome Internet Explorer 9+ Mozilla Firefox Safari 7+ Opera iOS 8+ (iPhone 6+,6 ,5,4S, iPad), Android 5+ Please do not upload sourcecode or finished html files to your server. Please do not show this work in your portfolio. Thank you
Category: Web Programming       
Skills: CSS, HTML, PHP       

m****age
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| m****age
|    Sri Lanka
Hourly Rate: $25 - $40 / hr   |  Duration: 3-4 weeks  |  Posted: 11h, 2m ago  |  Ends: 6d, 12h  |   19 Proposals
Hi, We are a small, growing web development agency based in London who are looking for a developer who can join our team for the completion of a project. We are need an experienced Laravel + Angular developer who can jump into the project, and help us through until completion. The project framework has been built, with a number of APIs already made. We are committed to working with long term partners, who will also be interested in working with us in the future - both with the current client, and others. We ideally need someone who is available during UK working hours (at least 6-8 hours between 8AM - 8PM). We communicate using Slack, and our project is currently in Trello. There will be a small technical interview where we might ask you to review some existing code, or to write some new code using a service like codeshare.io In your reply, please tell me: - How you stay current in this industry? - Specific examples of similar projects that you are most proud of - including y...
Category: Web Programming       

s****ltd
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| s****ltd
|    United Kingdom
Fixed Price: Less than $500   |  Posted: 14h, 47m ago  |  Ends: 14d, 9h  |   2 Proposals
I want to learn mobile development either android or IOS . Is there someone from chandigargh/Mohali ,who will help me ,i will pay for this (Suitable charges). I have an experience in Php ,Mysql ,Jquery ,Ajax ,JSON
Category: Web Programming       

s****hul
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| s****hul
|    India
Fixed Price: Not Sure   |  Posted: 15h, 5m ago  |  Ends: 14d, 8h  |   36 Proposals
Web app / iOS and Adndroid development required. Details of project will be revealed through further discussions. Maurice #bbexpertja
Category: Web Programming       

g****eer
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| g****eer
|    Jamaica
Fixed Price: $500 - $1,000   |  Posted: 16h, 55m ago  |  Ends: 6d, 7h  |   34 Proposals
We're huge fans of anime, comics, fiction, etc. We're looking to create a product for fan-made videos. There are so many talented artists, designers, and directors who make amazing videos and animations. We've created a brand, secured two domains, and marketing, as well as designed the product for a website that allows these makers to show their work and interact with fans and professionals. The minimum description for the product is fairly basic: 1. Create profiles 2. Upload videos 3. Rate, categorize, filter videos 4. Share videos 5. Comment on videos 6. Live chatting on specific videos 7. Email notification system 8. Allow donations / transactions 9. Blog (can be a popular platform, typical adsense stuff) Mobile / Desktop / Tablet friendly Please feel free to reach out with questions, I will try to answer everyone's inquires. Thanks. *** Updated May 4th *** This not an iOS or Android app. This a web-based responsive product. The product is for people who create their own vid...
Category: Web Programming       
Skills: Javascript, PHP, Amazon Web Services, HTML5, CSS3       

e****ect
 [?]
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| e****ect
|    United States
Fixed Price: Not Sure   |  Posted: 19h, 30m ago  |  Ends: 14d, 4h  |   10 Proposals
I have an existing wordpress website that needs to have real-time commenting implemented. I want to use the comment system as a chat, so it needs to be entirely real time. I am not just talking about simple ajax, but want to use something like socket.io or whatever library/framework and backend is needed to make it virtually instant for all viewers. I want to use the normal comment system for archive, but real time updates can skip the database for displaying to the users if that is the best architecture. I also want to be able to filter the conversation view by date or date range. Please explain the technologies and approach you will take to get this job done. I will need it to be compeleted within 1 week of start of job and I am eager to start working asap.
Category: Web Programming       
Skills: Javascript, PHP       

j****her
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| j****her
|    United States
Fixed Price: Not Sure   |  Posted: 22h, 14m ago  |  Ends: 29d, 1h  |   6 Proposals
I am looking for an expert in electronic design with Bluetooth Low Energy to develop an ultra-compact, ultra-low energy sensor and associated app (Android, iOS). The device will comprise the following: ? Bluetooth Low Energy System-On-Chip ? 3 x digital accelerometers ? Integrated coin cell battery (CR1632/CR2032) The device will be required to undergo the following steps: ? Deep sleep ? Awake with external interrupt ? Monitor for shock/acceleration events ? Send acceleration values and timestamp to app for processing ? Return to deep sleep The app will be required to manipulate the data provided and present the data on the screen for the user. The deliverables for this project will be as follows: ? Schematics (format TBC) ? BOMs ? Battery life predictions (for different use cases) ? Source code for both Apps. Further details to be provided. This project will require additional work as it matures. Please do not respond with a generic cut-and-paste response. I will wish to see e...
Category: Other IT & Programming       

D****all
 [?]
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| D****all
|    United Kingdom
Fixed Price: Less than $500   |  Posted: May 03, 2015  |  Ends: 13d, 21h  |   1 Proposal
I need a cryptocurrency created and I need help getting it on the following two websites...   [obscured]   and   [obscured]   Thanks!
Category: Other IT & Programming       

f****ess
 [?]
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| f****ess
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 03, 2015  |  Ends: 13d, 21h  |   11 Proposals
  [obscured]  /developers   [obscured]  / Create, update, and read users, companies, and tags Quickly get counts of your users and companies by tag and segment Track any user action with events Read conversations and send messages Get real-time data updates on activity with Webhooks
Category: Other IT & Programming       
Skills: PHP       

a****her
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| a****her
|    Mexico
Fixed Price: Less than $500   |  Posted: May 03, 2015  |  Ends: 13d, 18h  |   0 Proposals
I want a online tool by which i can create a website by drag and drop module. I have seen several websites but none of them attracts my attention. It is a continuous effort and for any modification and support I will come to person who designed the system only. Check the below samples:-   [obscured]  /item/architect-html-and-site-builder/9957269   [obscured]   Think twice as you will get continuous money to developer features for it.
Category: Web Programming       
Skills: jQuery, Node.js, AngularJS, Ionic Framework       

a****r86
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| a****r86
|    India
Hourly Rate: Less than $10 / hr   |  Duration: 1-2 weeks  |  Posted: May 03, 2015  |  Closed  |   6 Proposals
I am looking for someone who can write a one page application which can take pictures from camera or take multiple images from the photo libraries and send it over to a server. There will be two buttons: select from library and take a picture. That is it for the HTML component. Attached, is the mock up. The PhoneGap APIs need to support both IOS (versions 5,6,7 and 8) and Android (versions Lollipop, JellyBean and KitKat). This will not be a native application. It needs to be written in HTML5, css3 and JavaScript. It should be a simple enough project for someone who is well versed in PhoneGap APIs. (file-transfer and file mainly) Please reply with your hourly rate. Need the job done by the end of Sunday, May 4th 2015. Thanks
Category: Web Programming       
Skills: Javascript, HTML5, PhoneGap       

C****nja
 [?]
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| C****nja
|    United States
Fixed Price: $100 - $1,000   |  Posted: May 03, 2015  |  Ends: 5d, 14h  |   4 Proposals
Looking for a passionate HTML5 developer to build the frontend for a tug-of-war prototype game. They'll be working remotely with a very exciting team of experienced developers who are using web technologies to redefine the world we live in! The backend will be provided by myself as basic JSON API, likely using HTTP REST or Websockets. Game is as such: Input: -- Choose Team A or B. -- Click/Tap as many times a second as you can. -- These clicks/taps are sent to server. Display (from server, real time): -- Total people on each team. -- Total clicks on each team. -- Visual Tug of War graphic. -- Time remaining. -- Message from server. This is a game prototype, so some basic but aesthetically pleasing graphics will be expected (you can't just output numbers on a white page!) The game must work on all major platforms (Mac, Windows, iOS, Android etc). For consideration please write a *brief* paragraph for each of the following: * Your development skills and experience. * Your app...
Category: Web Programming       

N****000
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| N****000
|    Australia
Fixed Price: $500 - $1,000   |  Posted: May 02, 2015  |  Ends: 13d, 6h  |   4 Proposals
Hello all, We need a website developer to build a responsive version of the REDPEN.IO website with a few additional features. This project will be broken up into 2 parts but this stage is for PART 1 ONLY PART 1: - Rebuild our own version of REDPEN.IO with ALL of the same abilities ADDITIONAL FEATURES: - A project based live chat (similar to skype) where clients and designers can chat, make general comments, send files, make requests etc (similar to the chat on Elance) - Each project can have the following people assigned to it: OWNER, CLIENTS & FREELANCERS - Clients can only speak to owners, Freelancers can only speak to owners and the owners can speak to either. The Freelancers can see the owners comments but the owners can not see the freelancers comments. Also multiple freelancers may be involved but they cannot speak to each other. - Each type of user will have the following: CHAT and TO DO LIST PART 2 - Website widget - This widget will allow clients, owners and fr...
Category: Web Programming       

H****ell
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| H****ell
|    Australia
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 02, 2015  |  Ends: 13d, 4h  |   1 Proposal
I need to convert a website built with Dojo, Dojo Mobile, and the ESRI javascript api to Android, Windows, and iOS hybrid apps. Prefer to use Visual Studio since it appears to be easy to use. Candidate must know how to create dojo builds using the ESRI Javascript API and create mobile hybrid apps using Dojo and the ESRI javascript API. The javascript libraries for ESRI and Dojo must be local within the app. The website uses Dojo Mobile's deviceTheme.js and works well in ripple but does not function when debugging on an android device. Please provide your hourly rate and experience with the above. Need to start immediately. There will be additional projects for the right candidate.
Category: Other IT & Programming       

g****inc
 [?]
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| g****inc
|    United States
Fixed Price: Less than $500   |  Posted: May 02, 2015  |  Ends: 12d, 22h  |   4 Proposals
fixed price: $30 See below   [obscured]  /l/AZmWC0x_MzVAp5oNM8-tpmOGwdXXaF8WAgk/ action: -if click a result : number 3 needs: -animation effect like this url:   [obscured]  /anon/pen/QbbJWP -require ie 8,9,10,11,chome , andoird , ios in now ie doesn't work - no matter use any js. -response windows size ( phone size different, cusomer doesn't want broken screen ) -need "comment"
Category: Web Programming       
Skills: Javascript       

c****n21
 [?]
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| c****n21
|    Korea, Republic of
Hourly Rate: Less than $10 / hr   |  Duration: Not Sure  |  Posted: May 02, 2015  |  Ends: 12d, 21h  |   4 Proposals
Seeking an ios/android optimization engineer that will help make the developers code more efficient. I have an app that routinely checks location, and I want to minimize the battery cost while not sacrificing current functionality. I'm looking for someone to help me cut the waste.
Category: Other IT & Programming       
Skills: WAN Optimization       

s****don
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| s****don
|    United States
Fixed Price: $500 - $1,000   |  Posted: May 02, 2015  |  Ends: 4d, 9h  |   10 Proposals
We are currently researching OCR SDKs for use in our WISeScan product line. For security reasons we must do the scanning and OCR on the device, we cannot use a cloud API. WISeScan is a free application, and we are looking for a good OCR functionality, built on unencumbered free source libraries, that can enable us to do one or more of the folllowing: 2) Scan business cards and OCR 3) Scan credit cards and OCR 4) Scan documents and OCR 5) Scan identity cards and OCR 6) Scan receipts and OCR Points 2 and 4 are the most important for the moment. Requirements - The library should ideally be C/C++ and able to target multiple platforms Additional Info the main criteria will be accuracy and performance when tested over sample business card sets. However applicants will be judged on their knowledge and expertise... e.g. - Image Import and Pre-Processing - Card / page detection, deskew, contrast, reduce noise, etc. - Document Analysis - Letter detection, remove noize, clean re...
Category: Other IT & Programming       

w****key
 [?]
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| w****key
|    Switzerland
Fixed Price: Not Sure   |  Posted: May 02, 2015  |  Ends: 12d, 8h  |   14 Proposals
I have a bike blog called   [obscured]  / You can see the current flash bike map on the front page. I need to move into the 21st century and convert that into an actual SVG link map. I've been messing around with all sorts of brower drawing stuff, like D3.js and just plain .svg uploads, but can't figure it out. Looking for something like this:   [obscured]  /dudleystorey/pen/ltpmv But with the bike components.. it should mimic the flash map exactly with on hover tooltips and the pop up for the crank area. I will provide new Vector bikes, both mountain and road bike and then I want those to both be converted into some kind of SVG or maybe coordinates that can be fed to D3.js somehow? Hopefully someone has done something like this before! There is a budget for this, but I hate posting that on elance because everyone just bids what the upper limit is. Bid something reasonable, explain your approach and post your portfolio. Thanks!
Category: Web Programming       

C****olk
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| C****olk
|    United States
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