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    172,811 captcha code javascript jobs found, pricing in USD

    should be familiar with django, python and csv's

    $31 (Avg Bid)
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    i have java code of primitive physcs engine i just have small isssue please help me

    $128 (Avg Bid)
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    I want someone who is good at Objective-C, who can help to maintain the source coding of Github someone's, help to build web clip function for iOS APP.

    $157 (Avg Bid)
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    12 bids

    I need help with DNS 0x20 encoding and writing the symbolic constraint signature for a vulnerable PHP code.

    $53 (Avg Bid)
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    I need you to maintain and develop some software for me. I would like this software to be developed using Java and the following: Server: Node.js Web: Angular.js App: Ionic

    $29 / hr (Avg Bid)
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    I am need of graphic design. This will be for a QR code that I already have the image of. I will need to add some text and coloring to the final design.

    $21 (Avg Bid)
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    33 bids

    I want to modify a code and need some one good at javascript to help with it.

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    This for a little project on Maths worksheets for Primary level. The idea is that on an Interactive White Board a teacher can bring up an adobe acrobat page and the pupils can drag an object (in this case a number)next to a picture that has the same number of objects.

    $156 (Avg Bid)
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    Write Java EE Code 6 days left
    VERIFIED

    ...recruiter, and I need a simple code to post on Linkedin like: "If you can solve this code XXXXXXXXXXXXXXXXX please send us your resume". We are looking for a Java EE Developer with at least 5 years of experience and knowledge in web services (REST), JSP. So if the code can prove that the candidate who answers the code has a good solid knowledge, would

    $30 (Avg Bid)
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    I need you to develop some software for me. I would like this software to be developed for Mac. I have the software as a Windows version and I need it converted to wo...me. I would like this software to be developed for Mac. I have the software as a Windows version and I need it converted to work on the MacBook. I do not have the source code.

    $178 (Avg Bid)
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    Enhacing Web Services 6 days left
    VERIFIED

    ...the profile *** I own a startup in which I offer web services. These services are directly related with the skills that I need: [At least 3 of these] - Clean html/css & javascript (jQuery). - Php & mysql skills (no frameworks; no classes) - Web scrapping (with Php cUrl & Php Simple DOM parser) - Rest APIs (Php) [Plus but not mandatory] - Appreciated

    $19 / hr (Avg Bid)
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    34 bids

    I am looking for a freelancer to carry out a simple data entry project for me. As part of a research project at a major U.S. university, I am looking to classify a list o...an API on a website. The work is simple but fairly labor intensive, in that the whole list of 3562 entries will need to be run manually through the system after beating a CAPTCHA.

    $138 (Avg Bid)
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    Hi, I have JavaScript code that loads images, adds watermarks and saves the results locally. Looking for a JavaScript developer to make some modifications to the code. Should take an hour or two. Please only bid if you can start working immediately and will be available in the next few hours.

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    Request URL: [login to view URL] Request Method: OPTIONS Status Code: 403 Forbidden mobile app phone gap Thanks

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    A game that uses arduino and implemented in java. The tasks that need to be implemented are attached to the document.

    $117 (Avg Bid)
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    Experienced Front end Vue. js and HTML Ninja for fashion e-commerce is needed. - HTML5, CSS3, SASS, LESS, JavaScript, jQuery, Vue.js; - E-Commerce conversion optimization; - Node.js - SSR in Vue.js - Responsive and cross-browser slicing

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    Looking to integrate Stripe payments into a Joomla website. Users can sign up for a subscription with 3 possible levels. Each level will have a different pa...can access different features in application. Looking for somebody with experience in Stripe and Joomla. Also administration of server and backend web. -stripe -joomla -javascript -php -mysql

    $119 (Avg Bid)
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    A game that uses arduino and implemented in java. The tasks that need to be implemented are attached to the document.

    $152 (Avg Bid)
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    Fix my game code 6 days left

    A game that uses arduino and implemented in java. The tasks that need to be implemented are attached to the document.

    $148 (Avg Bid)
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    4 bids
    Fix my game code 6 days left

    I need you to add the tasks attached to my code.

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    looking for a...letter paper size) 3) Use the flash when taking the picture 4) Send to the backend 5) display the result. See the javascript prototype that needs to be developed for iOs and Android: [login to view URL] Common code based app is desired to void double development. No agencies needed !! Only direct freelancers.

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    So i have a application built on angular7 nodejs express typrscript and javascript. Also it uses webpack for code bundling. Very basic login logout application. It uses JWT token for authetication and AOT compiler. I have the application already built. I just need someone to study it and explain me the flow. Basically tutor me. Its not a development

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    Python full stack developer 6 days left
    VERIFIED

    Must have experience working with web development technologies and languages: Python, XML JavaScript, jQuery, HTML, CSS, React  Must have experience working with database technologies: MySQL, NoSQL, and SQL

    $10 / hr (Avg Bid)
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    So i have a application built on angular7 nodejs express typrscript and javascript. Also it uses webpack for code bundling. Very basic login logout application. It uses JWT token for authetication and AOT compiler. I have the application already built. I just need someone to study it and explain me the flow. Basically tutor me. Its not a development

    $48 (Avg Bid)
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    1 bids

    Html,php,javascript

    $30 / hr (Avg Bid)
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    1 bids
    extend a javascript class 6 days left
    VERIFIED

    I want to extend the 'Promise' class to follow the following structure: export default class extends Promise{ constructor(executor){ run(()=>{ //function run(fn){return fn();} super(); //executing the super constructor must be inside run() //don't create a new instance, i.e this.promise=new Promise(..) // method implementation and other methods (except wait()) is not r...

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    Website cleanup and content 6 days left
    VERIFIED

    Hello, I have new websites needing to be completed each week. They start with a base structure and con...is unique to the website being setup. Images need to be sourced from google based on geographic area and sized/optimized for website viewing. Basic knowledge of PHP and Javascript a plus. For the right person, set weekly rate would be best. Thanks

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    our project is about the gambling platform, using block-chain technology ,base on the ethereum network to build our platform. so i need a high ski...using block-chain technology ,base on the ethereum network to build our platform. so i need a high skill developer with a deep knowledge about block chain and dapp in order to code my erc20 token contract

    $2195 (Avg Bid)
    NDA
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    11 bids

    ...replicate a code written in STATA (Negative Binomial Model) into RStudio. Just two regression tables - two lines of codes. Deliverables Provision of RStudio Code that should reflect same results as of the original paper. I will provide the original paper including the data set and STATA code file. I will in return need the RStudio code either in any

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    I want a Matlab expert to test the sample data which I will provide on image processing.

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    I need you to develop some software for me. I would like this software to be developed for Windows using Verilog/VHDL.

    $10 - $30
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    Hello, I have an APK file that I would like to duplicate, changing logo, name and package name. The APK file is here attached. We do NOT have the source code, so the APK has to be decrypted. any test accepted. The modifications to be done are: - change the APP name - change the package name - change the app logo - change the main screen logo.

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    15 bids
    Matlab Code 6 days left

    need to help write johnson's algorithm and build for matlab code

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    8 bids

    I need someone to help and correct the coding in visual studio

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    Build a Codeigniter Website Urgent Experience with integrating Apis in web application and web services development to mobile apps. - Interested in technology and ability to learn new trends - Experience with hosting in domains like Aws. - Experience with Joomla, Wordpress, Drupal, Magento would be added advantage. - Knowledge in integrating Facebook Api, Oauth authentication, Google Apis, Open S...

    $6 / hr (Avg Bid)
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    ...working experience in any Php framework. Wordpress, Javascript, Php, Mysql Working knowledge of Seo best practices and implementation - Working experience with source control techniques (Git/Svn)- - Must have worked on setting up multilingual site - Code optimization, Inline code documentation and code - Experienced in database designing with Mysql / Postgresql

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    Hello :) This is the analytical javascript explanation one

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    Codeigniter, laravel joomla or drupal or magento framwork josn, javascript, jquery, xml api development, css3, html5, cms, mvc soap, api integration, angular,js, node.js, laravel 5.

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    Plan, design, develop, debug, implement and support web-based applications. - Responsible to use modern Php frameworks such as Laravel, Codeigniter or any Mvc frameworks. - Excellent working experience in Core Php, Mysql, Html5/Css3, Jquery - Must have working experience in any Php framework.

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    ...delivered in 2-3 hours from now. This should be done on python 3.7 & spyder and is about downscaling. Most code is ready you will need to implement the points asked estimatedly 1 hour work + a report as asked in description. You should work on the given code which is written so far and fill in there your solution. I ATTACH everything done so far + description

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    ...are looking for an Wordpress ninja back-end developer that is familiar with: Wordpress, including hooks and filters Advanced Custom Fields Beaver Themer Gravity Forms API JavaScript libraries PHP API development Our team uses a series of checklists and processes to ensure that the process is streamlined. Ownership and improvement of these processes

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    Must have 1 to 4 years of working experience in PHP Solid knowledge of PHP, MySQL, Larvel or code ignitor frameworks. Deep advanced knowledge of HTML5, CSS, JavaScript, JQuery, Java Deep functional knowledge or hands-on design experience with Web Services (REST, SOAP) is needed. Experience or deep knowledge into payment gateways Experience in PHP based

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    I have web application based on PHP version 5.2 and mysql DB , after upgrading the Cpanel the website can't read/wright Arabic content from Database. So i need to upgrade my code to latest version of PHP or at least 5.6 Regards

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    You will be C#, angularJS, NodeJS, Javascript, Jquery, HTML, CSS conversant and looking for additional ad-hoc home based support work of an ongoing basis. We have two main software solutions, one a call recording solution server based and working with Cisco clients and the other a wallboard/dashboard solution, again localised on the client servers displaying

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    Javascript expert. I need to Add digital clock into bottom of the website. The design should be as per what i supply. The time will show for 2 locations (Norway and Sydney Australia). Website is: [login to view URL] (There is placeholder text at the bottom).

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    Proficient in Object Oriented PHP, MVC, Javascript, jQuery, SQL, HTML and CSS - Extensive experience in any one of the PHP frameworks such as Codeigniter, Cakephp, Laravel, Zend, Symphony etc. - Deep understanding of the MVC architecture and data flow. - Solid experience in large scale web development. - Strong knowledge in Database Design and ORM

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    i need to have a code that after installed on windows is able to track user internet surfing - which urls he is visiting in real time , if he is chatiing or reading emails.

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    Excellent working knowledge of Web application development • Advance coding Skills in PHP, HTML, CSS, JavaScript, and scripting languages desirable • Excellent working knowledge of MySQL database • Good understanding of database performance tuning and sql queries • Experience working with a PHP framework such as Codeigniter/Laravel • Experience in both

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